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authorLinus Torvalds <torvalds@linux-foundation.org>2020-12-15 14:18:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-12-15 14:18:40 -0800
commit3db1a3fa98808aa90f95ec3e0fa2fc7abf28f5c9 (patch)
tree53958546913e5c60c590109c141bf182f1795e86
parent2911ed9f47b47cb5ab87d03314b3b9fe008e607f (diff)
parent4996b4610767064807d022dd731584f7ff78c309 (diff)
Merge tag 'staging-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging / IIO driver updates from Greg KH: "Here is the big staging and IIO driver pull request for 5.11-rc1 Lots of different things in here: - loads of driver updates - so many coding style cleanups - new IIO drivers - Android ION code is finally removed from the tree - wimax drivers are moved to staging on their way out of the kernel Nothing really exciting, just the constant grind of kernel development :) All have been in linux-next for a while with no reported issues" * tag 'staging-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (341 commits) staging: olpc_dcon: Do not call platform_device_unregister() in dcon_probe() staging: most: Fix spelling mistake "tranceiver" -> "transceiver" staging: qlge: remove duplicate word in comment staging: comedi: mf6x4: Fix AI end-of-conversion detection staging: greybus: Add TODO item about modernizing the pwm code pinctrl: ralink: add a pinctrl driver for the rt2880 family dt-bindings: pinctrl: rt2880: add binding document staging: rtl8723bs: remove ELEMENT_ID enum staging: rtl8723bs: remove unused macros staging: rtl8723bs: replace EID_EXTCapability staging: rtl8723bs: replace EID_BSSIntolerantChlReport staging: rtl8723bs: replace EID_BSSCoexistence staging: rtl8723bs: replace _MME_IE_ staging: rtl8723bs: replace _WAPI_IE_ staging: rtl8723bs: replace _EXT_SUPPORTEDRATES_IE_ staging: rtl8723bs: replace _ERPINFO_IE_ staging: rtl8723bs: replace _CHLGETXT_IE_ staging: rtl8723bs: replace _COUNTRY_IE_ staging: rtl8723bs: replace _IBSS_PARA_IE_ staging: rtl8723bs: replace _TIM_IE_ ...
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-rw-r--r--drivers/iio/gyro/bmg160_core.c12
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-rw-r--r--drivers/iio/imu/bmi160/bmi160.h7
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-rw-r--r--drivers/iio/imu/kmx61.c10
-rw-r--r--drivers/iio/imu/st_lsm6dsx/Kconfig4
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-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c2
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c318
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c10
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c10
-rw-r--r--drivers/iio/industrialio-buffer.c18
-rw-r--r--drivers/iio/industrialio-core.c212
-rw-r--r--drivers/iio/industrialio-event.c28
-rw-r--r--drivers/iio/industrialio-trigger.c6
-rw-r--r--drivers/iio/inkern.c29
-rw-r--r--drivers/iio/light/apds9960.c2
-rw-r--r--drivers/iio/light/rpr0521.c17
-rw-r--r--drivers/iio/light/st_uvis25.h5
-rw-r--r--drivers/iio/light/st_uvis25_core.c8
-rw-r--r--drivers/iio/light/tsl2563.c16
-rw-r--r--drivers/iio/light/vcnl4035.c7
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-rw-r--r--drivers/iio/magnetometer/mag3110.c13
-rw-r--r--drivers/iio/potentiometer/ad5272.c4
-rw-r--r--drivers/iio/pressure/bmp280-regmap.c4
-rw-r--r--drivers/iio/pressure/mpl3115.c9
-rw-r--r--drivers/iio/proximity/sx9310.c508
-rw-r--r--drivers/iio/proximity/vl53l0x-i2c.c7
-rw-r--r--drivers/iio/trigger/iio-trig-hrtimer.c4
-rw-r--r--drivers/iio/trigger/iio-trig-sysfs.c2
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-rw-r--r--drivers/pinctrl/ralink/Makefile (renamed from drivers/staging/mt7621-pinctrl/Makefile)2
-rw-r--r--drivers/pinctrl/ralink/pinctrl-rt2880.c (renamed from drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c)33
-rw-r--r--drivers/staging/Kconfig4
-rw-r--r--drivers/staging/Makefile2
-rw-r--r--drivers/staging/android/Kconfig2
-rw-r--r--drivers/staging/android/Makefile2
-rw-r--r--drivers/staging/android/TODO5
-rw-r--r--drivers/staging/android/ion/Kconfig27
-rw-r--r--drivers/staging/android/ion/Makefile4
-rw-r--r--drivers/staging/android/ion/ion.c649
-rw-r--r--drivers/staging/android/ion/ion.h302
-rw-r--r--drivers/staging/android/ion/ion_cma_heap.c138
-rw-r--r--drivers/staging/android/ion/ion_heap.c286
-rw-r--r--drivers/staging/android/ion/ion_page_pool.c155
-rw-r--r--drivers/staging/android/ion/ion_system_heap.c377
-rw-r--r--drivers/staging/android/uapi/ion.h127
-rw-r--r--drivers/staging/comedi/drivers/mf6x4.c3
-rw-r--r--drivers/staging/comedi/drivers/ni_mio_common.c3
-rw-r--r--drivers/staging/comedi/drivers/tests/ni_routes_test.c8
-rw-r--r--drivers/staging/fieldbus/anybuss/hms-profinet.c5
-rw-r--r--drivers/staging/fieldbus/dev_core.c2
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h10
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/dpsw.h6
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c2
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/ethsw.c9
-rw-r--r--drivers/staging/gasket/gasket_interrupt.c15
-rw-r--r--drivers/staging/gdm724x/gdm_mux.c10
-rw-r--r--drivers/staging/goldfish/Kconfig7
-rw-r--r--drivers/staging/goldfish/Makefile6
-rw-r--r--drivers/staging/goldfish/README5
-rw-r--r--drivers/staging/goldfish/goldfish_audio.c383
-rw-r--r--drivers/staging/greybus/TODO2
-rw-r--r--drivers/staging/greybus/audio_codec.c111
-rw-r--r--drivers/staging/greybus/audio_helper.c3
-rw-r--r--drivers/staging/greybus/audio_manager_module.c3
-rw-r--r--drivers/staging/greybus/audio_module.c8
-rw-r--r--drivers/staging/hikey9xx/Kconfig1
-rw-r--r--drivers/staging/hikey9xx/hi6421-spmi-pmic.c4
-rw-r--r--drivers/staging/hikey9xx/hisi-spmi-controller.c4
-rw-r--r--drivers/staging/iio/accel/adis16240.c1
-rw-r--r--drivers/staging/kpc2000/kpc2000/cell_probe.c71
-rw-r--r--drivers/staging/kpc2000/kpc2000/core.c3
-rw-r--r--drivers/staging/kpc2000/kpc2000/dma_common_defs.h17
-rw-r--r--drivers/staging/kpc2000/kpc_dma/dma.c21
-rw-r--r--drivers/staging/kpc2000/kpc_dma/fileops.c28
-rw-r--r--drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c13
-rw-r--r--drivers/staging/ks7010/ks7010_sdio.c4
-rw-r--r--drivers/staging/most/i2c/Kconfig2
-rw-r--r--drivers/staging/most/sound/sound.c14
-rw-r--r--drivers/staging/mt7621-dma/mtk-hsdma.c44
-rw-r--r--drivers/staging/mt7621-dts/mt7621.dtsi1
-rw-r--r--drivers/staging/mt7621-pci/pci-mt7621.c101
-rw-r--r--drivers/staging/mt7621-pinctrl/Kconfig6
-rw-r--r--drivers/staging/mt7621-pinctrl/TODO6
-rw-r--r--drivers/staging/olpc_dcon/olpc_dcon.c3
-rw-r--r--drivers/staging/qlge/qlge.h2
-rw-r--r--drivers/staging/qlge/qlge_ethtool.c1
-rw-r--r--drivers/staging/qlge/qlge_main.c10
-rw-r--r--drivers/staging/qlge/qlge_mpi.c2
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_ap.c54
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_cmd.c2
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_debug.c18
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_ieee80211.c36
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_ioctl_set.c2
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_mlme.c18
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_mlme_ext.c122
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_recv.c4
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_wlan_util.c24
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_xmit.c10
-rw-r--r--drivers/staging/rtl8188eu/hal/phy.c7
-rw-r--r--drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c10
-rw-r--r--drivers/staging/rtl8188eu/hal/rtl8188e_dm.c4
-rw-r--r--drivers/staging/rtl8188eu/include/osdep_intf.h1
-rw-r--r--drivers/staging/rtl8188eu/include/rtw_security.h3
-rw-r--r--drivers/staging/rtl8188eu/include/wifi.h34
-rw-r--r--drivers/staging/rtl8188eu/os_dep/ioctl_linux.c21
-rw-r--r--drivers/staging/rtl8188eu/os_dep/mlme_linux.c2
-rw-r--r--drivers/staging/rtl8188eu/os_dep/os_intfs.c9
-rw-r--r--drivers/staging/rtl8188eu/os_dep/usb_intf.c6
-rw-r--r--drivers/staging/rtl8192e/rtl819x_HTProc.c27
-rw-r--r--drivers/staging/rtl8192u/ieee80211/dot11d.c12
-rw-r--r--drivers/staging/rtl8192u/r8192U_core.c2
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_ap.c161
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_cmd.c52
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_efuse.c44
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_ieee80211.c65
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_ioctl_set.c52
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_mlme.c108
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_mlme_ext.c368
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_pwrctrl.c70
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_recv.c158
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_security.c382
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_sta_mgt.c75
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_wlan_util.c124
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_xmit.c127
-rw-r--r--drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c7
-rw-r--r--drivers/staging/rtl8723bs/hal/hal_com.c2
-rw-r--r--drivers/staging/rtl8723bs/hal/hal_intf.c4
-rw-r--r--drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c40
-rw-r--r--drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c2
-rw-r--r--drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c8
-rw-r--r--drivers/staging/rtl8723bs/hal/sdio_halinit.c17
-rw-r--r--drivers/staging/rtl8723bs/include/ieee80211.h50
-rw-r--r--drivers/staging/rtl8723bs/include/osdep_service.h3
-rw-r--r--drivers/staging/rtl8723bs/include/osdep_service_linux.h6
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_ht.h2
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_io.h2
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_mlme.h16
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_mp.h10
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_pwrctrl.h6
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_recv.h4
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_security.h15
-rw-r--r--drivers/staging/rtl8723bs/include/rtw_xmit.h8
-rw-r--r--drivers/staging/rtl8723bs/include/sta_info.h2
-rw-r--r--drivers/staging/rtl8723bs/include/wifi.h300
-rw-r--r--drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c264
-rw-r--r--drivers/staging/rtl8723bs/os_dep/ioctl_linux.c486
-rw-r--r--drivers/staging/rtl8723bs/os_dep/mlme_linux.c2
-rw-r--r--drivers/staging/rtl8723bs/os_dep/os_intfs.c38
-rw-r--r--drivers/staging/rtl8723bs/os_dep/osdep_service.c2
-rw-r--r--drivers/staging/rtl8723bs/os_dep/recv_linux.c14
-rw-r--r--drivers/staging/rtl8723bs/os_dep/xmit_linux.c4
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c189
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h27
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_cfg.h6
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c3
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c277
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h55
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c8
-rw-r--r--drivers/staging/vc04_services/vchiq-mmal/Kconfig2
-rw-r--r--drivers/staging/vt6655/card.c2
-rw-r--r--drivers/staging/vt6655/device_main.c12
-rw-r--r--drivers/staging/vt6655/rxtx.c101
-rw-r--r--drivers/staging/vt6656/main_usb.c1
-rw-r--r--drivers/staging/wfx/sta.c2
-rw-r--r--drivers/staging/wimax/Kconfig1
-rw-r--r--drivers/staging/wimax/i2400m/control.c4
-rw-r--r--drivers/staging/wimax/i2400m/driver.c9
-rw-r--r--drivers/staging/wimax/i2400m/fw.c14
-rw-r--r--drivers/staging/wimax/i2400m/netdev.c2
-rw-r--r--drivers/staging/wimax/i2400m/tx.c6
-rw-r--r--drivers/staging/wlan-ng/prism2mgmt.c4
-rw-r--r--include/linux/iio/adc/ad_sigma_delta.h6
-rw-r--r--include/linux/iio/buffer.h3
-rw-r--r--include/linux/iio/iio-opaque.h2
-rw-r--r--include/linux/iio/iio.h6
-rw-r--r--include/linux/iio/trigger.h6
-rw-r--r--include/linux/iio/triggered_buffer.h23
-rw-r--r--include/linux/platform_data/ad7298.h19
-rw-r--r--include/linux/platform_data/ad7303.h20
-rw-r--r--include/linux/platform_data/ad7887.h4
-rw-r--r--include/linux/platform_data/at91_adc.h49
-rw-r--r--sound/soc/stm/stm32_adfsdm.c12
-rw-r--r--tools/testing/selftests/Makefile3
-rw-r--r--tools/testing/selftests/android/Makefile39
-rw-r--r--tools/testing/selftests/android/config5
-rw-r--r--tools/testing/selftests/android/ion/.gitignore4
-rw-r--r--tools/testing/selftests/android/ion/Makefile20
-rw-r--r--tools/testing/selftests/android/ion/README101
-rw-r--r--tools/testing/selftests/android/ion/ion.h134
-rwxr-xr-xtools/testing/selftests/android/ion/ion_test.sh58
-rw-r--r--tools/testing/selftests/android/ion/ionapp_export.c127
-rw-r--r--tools/testing/selftests/android/ion/ionapp_import.c79
-rw-r--r--tools/testing/selftests/android/ion/ionmap_test.c136
-rw-r--r--tools/testing/selftests/android/ion/ionutils.c253
-rw-r--r--tools/testing/selftests/android/ion/ionutils.h55
-rw-r--r--tools/testing/selftests/android/ion/ipcsocket.c227
-rw-r--r--tools/testing/selftests/android/ion/ipcsocket.h35
-rwxr-xr-xtools/testing/selftests/android/run.sh3
434 files changed, 10177 insertions, 10875 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index df42bed09f25..35289d47d6cb 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1743,6 +1743,16 @@ Description:
Raw counter device counters direction for channel Y.
+What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_label
+What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_label
+KernelVersion: 5.8
+Contact: linux-iio@vger.kernel.org
+Description:
+ Optional symbolic label to a device channel.
+ If a label is defined for this channel add that to the channel
+ specific attributes. This is useful for userspace to be able to
+ better identify an individual channel.
+
What: /sys/bus/iio/devices/iio:deviceX/in_phaseY_raw
KernelVersion: 4.18
Contact: linux-iio@vger.kernel.org
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 b/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360
new file mode 100644
index 000000000000..e5a7b1c7cca3
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360
@@ -0,0 +1,78 @@
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage0_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 USBID ADC which connected to connector ID pin.
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage1_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 VBUS ADC with lower accuracy(+-75mA)
+ higher measure range(1~22mV)
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage2_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 VBUS ADC with higher accuracy(+-30mA)
+ lower measure range(1~9.76V)
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage3_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 VSYS ADC
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage4_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 VBAT ADC
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_current5_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 IBUS ADC
+ Calculating with scale and offset returns voltage in uA
+
+What: /sys/bus/iio/devices/iio:deviceX/in_current6_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 IBAT ADC
+ Calculating with scale and offset returns voltage in uA
+
+What: /sys/bus/iio/devices/iio:deviceX/in_current7_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 CHG_VDDP ADC
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_temp8_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 IC junction temperature
+ Calculating with scale and offset returns temperature in degree
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage9_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 VREF_TS ADC
+ Calculating with scale and offset returns voltage in uV
+
+What: /sys/bus/iio/devices/iio:deviceX/in_voltage10_raw
+KernelVersion: 5.8.0
+Contact: gene_chen@richtek.com
+Description:
+ Indicated MT6360 TS ADC
+ Calculating with scale and offset returns voltage in uV
diff --git a/Documentation/devicetree/bindings/iio/accel/bma180.txt b/Documentation/devicetree/bindings/iio/accel/bma180.txt
deleted file mode 100644
index 33da4a6fdb39..000000000000
--- a/Documentation/devicetree/bindings/iio/accel/bma180.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-* Bosch BMA023 / BMA150/ BMA180 / BMA25x / SMB380 triaxial acceleration sensor
-
-https://media.digikey.com/pdf/Data%20Sheets/Bosch/BMA150.pdf
-http://omapworld.com/BMA180_111_1002839.pdf
-http://ae-bst.resource.bosch.com/media/products/dokumente/bma250/bst-bma250-ds002-05.pdf
-
-Required properties:
-
- - compatible : should be one of:
- "bosch,bma023"
- "bosch,bma150"
- "bosch,bma180"
- "bosch,bma250"
- "bosch,bma254"
- "bosch,smb380"
- - reg : the I2C address of the sensor
- - vdd-supply : regulator phandle connected to the VDD pin
- - vddio-supply : regulator phandle connected to the VDDIO pin
-
-Optional properties:
-
- - interrupts : interrupt mapping for GPIO IRQ, it should by configured with
- flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING
- For the bma250 the first interrupt listed must be the one
- connected to the INT1 pin, the second (optional) interrupt
- listed must be the one connected to the INT2 pin.
-
-Example:
-
-bma180@40 {
- compatible = "bosch,bma180";
- reg = <0x40>;
- interrupt-parent = <&gpio6>;
- interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
-};
diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma180.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma180.yaml
new file mode 100644
index 000000000000..45b3abde298f
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma180.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/bosch,bma180.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMA023 / BMA150/ BMA180 / BMA25x / SMB380 triaxial accelerometers
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ https://media.digikey.com/pdf/Data%20Sheets/Bosch/BMA150.pdf
+ http://omapworld.com/BMA180_111_1002839.pdf
+ http://ae-bst.resource.bosch.com/media/products/dokumente/bma250/bst-bma250-ds002-05.pdf
+
+properties:
+ compatible:
+ enum:
+ - bosch,bma023
+ - bosch,bma150
+ - bosch,bma180
+ - bosch,bma250
+ - bosch,bma254
+ - bosch,smb380
+
+ reg:
+ maxItems: 1
+
+ vdd-supply: true
+
+ vddio-supply: true
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ description: |
+ Type should be either IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING.
+ For the bma250 the first interrupt listed must be the one
+ connected to the INT1 pin, the second (optional) interrupt
+ listed must be the one connected to the INT2 pin.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ accel@40 {
+ compatible = "bosch,bma180";
+ reg = <0x40>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
new file mode 100644
index 000000000000..6eef3480ea8f
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/bosch,bma255.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMA255 and Similar Accelerometers
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+description:
+ 3 axis accelerometers with varying range and I2C or SPI
+ 4-wire interface.
+
+properties:
+ compatible:
+ enum:
+ - bosch,bmc150
+ - bosch,bmi055
+ - bosch,bma255
+ - bosch,bma250e
+ - bosch,bma222
+ - bosch,bma222e
+ - bosch,bma280
+
+ reg:
+ maxItems: 1
+
+ vdd-supply: true
+ vddio-supply: true
+
+ interrupts:
+ maxItems: 1
+
+ mount-matrix:
+ description: an optional 3x3 mounting rotation matrix.
+
+ spi-max-frequency:
+ maximum: 10000000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ accelerometer@8 {
+ compatible = "bosch,bma222";
+ reg = <0x08>;
+ vddio-supply = <&vddio>;
+ vdd-supply = <&vdd>;
+ interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+ - |
+ # include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ accel@0 {
+ compatible = "bosch,bma222";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/accel/dmard06.txt b/Documentation/devicetree/bindings/iio/accel/dmard06.txt
deleted file mode 100644
index ce105a12c645..000000000000
--- a/Documentation/devicetree/bindings/iio/accel/dmard06.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Device tree bindings for Domintech DMARD05, DMARD06, DMARD07 accelerometers
-
-Required properties:
- - compatible : Should be "domintech,dmard05"
- or "domintech,dmard06"
- or "domintech,dmard07"
- - reg : I2C address of the chip. Should be 0x1c
-
-Example:
- &i2c1 {
- /* ... */
-
- accelerometer@1c {
- compatible = "domintech,dmard06";
- reg = <0x1c>;
- };
-
- /* ... */
- };
diff --git a/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml b/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml
new file mode 100644
index 000000000000..b0dd2b4e116a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/fsl,mma8452.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title:
+ Freescale MMA8451Q, MMA8452Q, MMA8453Q, MMA8652FC, MMA8653FC or FXLS8471Q
+ triaxial accelerometer
+
+maintainers:
+ - Martin Kepplinger <martin.kepplinger@theobroma-systems.com>
+
+properties:
+ compatible:
+ enum:
+ - fsl,mma8451
+ - fsl,mma8452
+ - fsl,mma8453
+ - fsl,mma8652
+ - fsl,mma8653
+ - fsl,fxls8471
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description:
+ 2 highly configurable interrupt lines exist.
+ minItems: 1
+ maxItems: 2
+
+ interrupt-names:
+ description: Specify which interrupt line is in use.
+ items:
+ enum:
+ - INT1
+ - INT2
+ minItems: 1
+ maxItems: 2
+
+ vdd-supply: true
+ vddio-supply: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ accel@1d {
+ compatible = "fsl,mma8453";
+ reg = <0x1d>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <5 0>;
+ interrupt-names = "INT2";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.txt b/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.txt
deleted file mode 100644
index ce950e162d5d..000000000000
--- a/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Kionix KXCJK-1013 Accelerometer device tree bindings
-
-Required properties:
-
-- compatible: Must be one of:
- "kionix,kxcjk1013"
- "kionix,kxcj91008"
- "kionix,kxtj21009"
- "kionix,kxtf9"
- - reg: i2c slave address
-
-Optional properties:
-
- - mount-matrix: an optional 3x3 mounting rotation matrix
-
-Example:
-
-kxtf9@f {
- compatible = "kionix,kxtf9";
- reg = <0x0F>;
- mount-matrix = "0", "1", "0",
- "1", "0", "0",
- "0", "0", "1";
-};
diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml b/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
new file mode 100644
index 000000000000..5667d09dfe6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/kionix,kxcjk1013.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Kionix KXCJK-1013 Accelerometer
+
+maintainers:
+ - Robert Yang <decatf@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - kionix,kxcjk1013
+ - kionix,kxcj91008
+ - kionix,kxtj21009
+ - kionix,kxtf9
+
+ reg:
+ maxItems: 1
+
+ mount-matrix:
+ description: an optional 3x3 mounting rotation matrix.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ accel@f {
+ compatible = "kionix,kxtf9";
+ reg = <0x0F>;
+ mount-matrix = "0", "1", "0",
+ "1", "0", "0",
+ "0", "0", "1";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/accel/mma8452.txt b/Documentation/devicetree/bindings/iio/accel/mma8452.txt
deleted file mode 100644
index e132394375a1..000000000000
--- a/Documentation/devicetree/bindings/iio/accel/mma8452.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-Freescale MMA8451Q, MMA8452Q, MMA8453Q, MMA8652FC, MMA8653FC or FXLS8471Q
-triaxial accelerometer
-
-Required properties:
-
- - compatible: should contain one of
- * "fsl,mma8451"
- * "fsl,mma8452"
- * "fsl,mma8453"
- * "fsl,mma8652"
- * "fsl,mma8653"
- * "fsl,fxls8471"
-
- - reg: the I2C address of the chip
-
-Optional properties:
-
- - interrupts: interrupt mapping for GPIO IRQ
-
- - interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's
- interrupt line in use.
-
- - vdd-supply: phandle to the regulator that provides vdd power to the accelerometer.
-
- - vddio-supply: phandle to the regulator that provides vddio power to the accelerometer.
-
-Example:
-
- mma8453fc@1d {
- compatible = "fsl,mma8453";
- reg = <0x1d>;
- interrupt-parent = <&gpio1>;
- interrupts = <5 0>;
- interrupt-names = "INT2";
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/adc.txt b/Documentation/devicetree/bindings/iio/adc/adc.txt
deleted file mode 100644
index 5bbaa330a250..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/adc.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Common ADCs properties
-
-Optional properties for child nodes:
-- bipolar : Boolean, if set the channel is used in bipolar mode.
-- diff-channels : Differential channels muxed for this ADC. The first value
- specifies the positive input pin, the second value the negative
- input pin.
-
-Example:
- adc@0 {
- compatible = "some,adc";
- ...
- channel@0 {
- bipolar;
- diff-channels = <0 1>;
- ...
- };
-
- channel@1 {
- diff-channels = <2 3>;
- ...
- };
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/adc.yaml b/Documentation/devicetree/bindings/iio/adc/adc.yaml
new file mode 100644
index 000000000000..912a7635edc4
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adc.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic IIO bindings for ADC channels
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description:
+ A few properties are defined in a common way ADC channels.
+
+properties:
+ $nodename:
+ pattern: "^channel(@[0-9a-f]+)?$"
+ description:
+ A channel index should match reg.
+
+ reg:
+ maxItems: 1
+
+ label:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: Unique name to identify which channel this is.
+
+ bipolar:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: If provided, the channel is to be used in bipolar mode.
+
+ diff-channels:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ maxItems: 2
+ minItems: 2
+ description:
+ Many ADCs have dual Muxes to allow different input pins to be routed
+ to both the positive and negative inputs of a differential ADC.
+ The first value specifies the positive input pin, the second
+ specifies the negative input pin.
+
+additionalProperties: true
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
index f1c574c896cb..fb3d0dae9bae 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
@@ -63,10 +63,10 @@ required:
patternProperties:
"^channel@([0-9]|1[0-5])$":
+ $ref: "adc.yaml"
type: object
description: |
Represents the external channels which are connected to the ADC.
- See Documentation/devicetree/bindings/iio/adc/adc.txt.
properties:
reg:
@@ -88,15 +88,9 @@ patternProperties:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 3]
- diff-channels:
- description: see Documentation/devicetree/bindings/iio/adc/adc.txt
- items:
- minimum: 0
- maximum: 15
+ diff-channels: true
- bipolar:
- description: see Documentation/devicetree/bindings/iio/adc/adc.txt
- type: boolean
+ bipolar: true
adi,buffered-positive:
description: Enable buffered mode for positive input.
@@ -110,6 +104,8 @@ patternProperties:
- reg
- diff-channels
+ additionalProperties: false
+
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
index 108d202b288f..a3e39a40c9b3 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
@@ -45,10 +45,10 @@ required:
patternProperties:
"^channel@[0-7]$":
+ $ref: "adc.yaml"
type: object
description: |
Represents the external channels which are connected to the ADC.
- See Documentation/devicetree/bindings/iio/adc/adc.txt.
properties:
reg:
@@ -58,13 +58,13 @@ patternProperties:
- minimum: 0
maximum: 7
- diff-channels:
- description: see Documentation/devicetree/bindings/iio/adc/adc.txt
- maxItems: 1
+ diff-channels: true
required:
- reg
+ additionalProperties: true
+
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
index 8f32800fe5b7..924477dfb833 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
@@ -29,6 +29,12 @@ properties:
interrupts:
maxItems: 1
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
vref-supply:
description:
ADC reference voltage supply
@@ -62,6 +68,24 @@ required:
- spi-cpha
- adi,sync-in-gpios
+patternProperties:
+ "^channel@([0-9]|1[0-5])$":
+ type: object
+ description: |
+ Represents the external channels which are connected to the device.
+
+ properties:
+ reg:
+ description: |
+ The channel number.
+
+ label:
+ description: |
+ Unique name to identify which channel this is.
+ required:
+ - reg
+ additionalProperties: false
+
additionalProperties: false
examples:
@@ -85,6 +109,14 @@ examples:
reset-gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
clocks = <&ad7768_mclk>;
clock-names = "mclk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 {
+ reg = <0>;
+ label = "channel_0";
+ };
};
};
...
diff --git a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
deleted file mode 100644
index 07c59f301b31..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-* AT91 SAMA5D2 Analog to Digital Converter (ADC)
-
-Required properties:
- - compatible: Should be "atmel,sama5d2-adc" or "microchip,sam9x60-adc".
- - reg: Should contain ADC registers location and length.
- - interrupts: Should contain the IRQ line for the ADC.
- - clocks: phandle to device clock.
- - clock-names: Must be "adc_clk".
- - vref-supply: Supply used as reference for conversions.
- - vddana-supply: Supply for the adc device.
- - atmel,min-sample-rate-hz: Minimum sampling rate, it depends on SoC.
- - atmel,max-sample-rate-hz: Maximum sampling rate, it depends on SoC.
- - atmel,startup-time-ms: Startup time expressed in ms, it depends on SoC.
- - atmel,trigger-edge-type: One of possible edge types for the ADTRG hardware
- trigger pin. When the specific edge type is detected, the conversion will
- start. Possible values are rising, falling, or both.
- This property uses the IRQ edge types values: IRQ_TYPE_EDGE_RISING ,
- IRQ_TYPE_EDGE_FALLING or IRQ_TYPE_EDGE_BOTH
-
-Optional properties:
- - dmas: Phandle to dma channel for the ADC.
- - dma-names: Must be "rx" when dmas property is being used.
- See ../../dma/dma.txt for details.
- - #io-channel-cells: in case consumer drivers are attached, this must be 1.
- See <Documentation/devicetree/bindings/iio/iio-bindings.txt> for details.
-
-Properties for consumer drivers:
- - Consumer drivers can be connected to this producer device, as specified
- in <Documentation/devicetree/bindings/iio/iio-bindings.txt>
- - Channels exposed are specified in:
- <dt-bindings/iio/adc/at91-sama5d2_adc.txt>
-
-Example:
-
-adc: adc@fc030000 {
- compatible = "atmel,sama5d2-adc";
- reg = <0xfc030000 0x100>;
- interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&adc_clk>;
- clock-names = "adc_clk";
- atmel,min-sample-rate-hz = <200000>;
- atmel,max-sample-rate-hz = <20000000>;
- atmel,startup-time-ms = <4>;
- vddana-supply = <&vdd_3v3_lp_reg>;
- vref-supply = <&vdd_3v3_lp_reg>;
- atmel,trigger-edge-type = <IRQ_TYPE_EDGE_BOTH>;
- dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
- dma-names = "rx";
- #io-channel-cells = <1>;
-}
diff --git a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91_adc.txt
deleted file mode 100644
index f65b04fb7962..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt
+++ /dev/null
@@ -1,83 +0,0 @@
-* AT91's Analog to Digital Converter (ADC)
-
-Required properties:
- - compatible: Should be "atmel,<chip>-adc"
- <chip> can be "at91sam9260", "at91sam9g45" or "at91sam9x5"
- - reg: Should contain ADC registers location and length
- - interrupts: Should contain the IRQ line for the ADC
- - clock-names: tuple listing input clock names.
- Required elements: "adc_clk", "adc_op_clk".
- - clocks: phandles to input clocks.
- - atmel,adc-channels-used: Bitmask of the channels muxed and enabled for this
- device
- - atmel,adc-startup-time: Startup Time of the ADC in microseconds as
- defined in the datasheet
- - atmel,adc-vref: Reference voltage in millivolts for the conversions
- - atmel,adc-res: List of resolutions in bits supported by the ADC. List size
- must be two at least.
- - atmel,adc-res-names: Contains one identifier string for each resolution
- in atmel,adc-res property. "lowres" and "highres"
- identifiers are required.
-
-Optional properties:
- - atmel,adc-use-external-triggers: Boolean to enable the external triggers
- - atmel,adc-use-res: String corresponding to an identifier from
- atmel,adc-res-names property. If not specified, the highest
- resolution will be used.
- - atmel,adc-sleep-mode: Boolean to enable sleep mode when no conversion
- - atmel,adc-sample-hold-time: Sample and Hold Time in microseconds
- - atmel,adc-ts-wires: Number of touchscreen wires. Should be 4 or 5. If this
- value is set, then the adc driver will enable touchscreen
- support.
- NOTE: when adc touchscreen is enabled, the adc hardware trigger will be
- disabled. Since touchscreen will occupy the trigger register.
- - atmel,adc-ts-pressure-threshold: a pressure threshold for touchscreen. It
- makes touch detection more precise.
-
-Optional trigger Nodes:
- - Required properties:
- * trigger-name: Name of the trigger exposed to the user
- * trigger-value: Value to put in the Trigger register
- to activate this trigger
- - Optional properties:
- * trigger-external: Is the trigger an external trigger?
-
-Examples:
-adc0: adc@fffb0000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "atmel,at91sam9260-adc";
- reg = <0xfffb0000 0x100>;
- interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&adc_clk>, <&adc_op_clk>;
- clock-names = "adc_clk", "adc_op_clk";
- atmel,adc-channels-used = <0xff>;
- atmel,adc-startup-time = <40>;
- atmel,adc-use-external-triggers;
- atmel,adc-vref = <3300>;
- atmel,adc-res = <8 10>;
- atmel,adc-res-names = "lowres", "highres";
- atmel,adc-use-res = "lowres";
-
- trigger0 {
- trigger-name = "external-rising";
- trigger-value = <0x1>;
- trigger-external;
- };
- trigger1 {
- trigger-name = "external-falling";
- trigger-value = <0x2>;
- trigger-external;
- };
-
- trigger2 {
- trigger-name = "external-any";
- trigger-value = <0x3>;
- trigger-external;
- };
-
- trigger3 {
- trigger-name = "continuous";
- trigger-value = <0x6>;
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml b/Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
new file mode 100644
index 000000000000..79c13b408eda
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/atmel,sama5d2-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AT91 SAMA5D2 Analog to Digital Converter (ADC)
+
+maintainers:
+ - Ludovic Desroches <ludovic.desroches@atmel.com>
+ - Eugen Hristev <eugen.hristev@microchip.com>
+
+properties:
+ compatible:
+ enum:
+ - atmel,sama5d2-adc
+ - microchip,sam9x60-adc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: adc_clk
+
+ vref-supply: true
+ vddana-supply: true
+
+ atmel,min-sample-rate-hz:
+ description: Minimum sampling rate, it depends on SoC.
+
+ atmel,max-sample-rate-hz:
+ description: Maximum sampling rate, it depends on SoC.
+
+ atmel,startup-time-ms:
+ description: Startup time expressed in ms, it depends on SoC.
+
+ atmel,trigger-edge-type:
+ $ref: '/schemas/types.yaml#/definitions/uint32'
+ description:
+ One of possible edge types for the ADTRG hardware trigger pin.
+ When the specific edge type is detected, the conversion will
+ start. Should be one of IRQ_TYPE_EDGE_RISING, IRQ_TYPE_EDGE_FALLING
+ or IRQ_TYPE_EDGE_BOTH.
+ enum: [1, 2, 3]
+
+ dmas:
+ maxItems: 1
+
+ dma-names:
+ const: rx
+
+ "#io-channel-cells":
+ const: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - vref-supply
+ - vddana-supply
+ - atmel,min-sample-rate-hz
+ - atmel,max-sample-rate-hz
+ - atmel,startup-time-ms
+ - atmel,trigger-edge-type
+
+examples:
+ - |
+ #include <dt-bindings/dma/at91.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ adc@fc030000 {
+ compatible = "atmel,sama5d2-adc";
+ reg = <0xfc030000 0x100>;
+ interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&adc_clk>;
+ clock-names = "adc_clk";
+ atmel,min-sample-rate-hz = <200000>;
+ atmel,max-sample-rate-hz = <20000000>;
+ atmel,startup-time-ms = <4>;
+ vddana-supply = <&vdd_3v3_lp_reg>;
+ vref-supply = <&vdd_3v3_lp_reg>;
+ atmel,trigger-edge-type = <IRQ_TYPE_EDGE_BOTH>;
+ dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
+ dma-names = "rx";
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/atmel,sama9260-adc.yaml b/Documentation/devicetree/bindings/iio/adc/atmel,sama9260-adc.yaml
new file mode 100644
index 000000000000..e6a1f915b542
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/atmel,sama9260-adc.yaml
@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/atmel,sama9260-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AT91 sama9260 and similar Analog to Digital Converter (ADC)
+
+maintainers:
+ - Alexandre Belloni <alexandre.belloni@bootlin.com>
+
+properties:
+ compatible:
+ enum:
+ - atmel,at91sam9260-adc
+ - atmel,at91sam9rl-adc
+ - atmel,at91sam9g45-adc
+ - atmel,at91sam9x5-adc
+ - atmel,at91sama5d3-adc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ minItems: 2
+ maxItems: 2
+
+ clock-names:
+ items:
+ - const: adc_clk
+ - const: adc_op_clk
+
+ atmel,adc-channels-used:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Bitmask of the channels muxed and enabled for this device
+
+ atmel,adc-startup-time:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Startup Time of the ADC in microseconds as defined in the datasheet
+
+ atmel,adc-vref:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Reference voltage in millivolts for the conversions
+
+ atmel,adc-use-external-triggers:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enable the external triggers
+
+ atmel,adc-use-res:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ String corresponding to an identifier from atmel,adc-res-names property.
+ If not specified, the highest resolution will be used.
+ enum:
+ - "lowres"
+ - "highres"
+
+ atmel,adc-sleep-mode:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enable sleep mode when no conversion
+
+ atmel,adc-sample-hold-time:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Sample and Hold Time in microseconds
+
+ atmel,adc-ts-wires:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Number of touchscreen wires. Must be set to enable touchscreen.
+ NOTE: when adc touchscreen is enabled, the adc hardware trigger will be
+ disabled. Since touchscreen will occupy the trigger register.
+ enum:
+ - 4
+ - 5
+
+ atmel,adc-ts-pressure-threshold:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Pressure threshold for touchscreen.
+
+ "#io-channel-cells":
+ const: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - atmel,adc-channels-used
+ - atmel,adc-startup-time
+ - atmel,adc-vref
+
+examples:
+ - |
+ #include <dt-bindings/dma/at91.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ adc@fffb0000 {
+ compatible = "atmel,at91sam9260-adc";
+ reg = <0xfffb0000 0x100>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&adc_clk>, <&adc_op_clk>;
+ clock-names = "adc_clk", "adc_op_clk";
+ atmel,adc-channels-used = <0xff>;
+ atmel,adc-startup-time = <40>;
+ atmel,adc-use-external-triggers;
+ atmel,adc-vref = <3300>;
+ atmel,adc-use-res = "lowres";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/axp20x_adc.txt b/Documentation/devicetree/bindings/iio/adc/axp20x_adc.txt
deleted file mode 100644
index 7a6313913923..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/axp20x_adc.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-* X-Powers AXP ADC bindings
-
-Required properties:
- - compatible: should be one of:
- - "x-powers,axp209-adc",
- - "x-powers,axp221-adc",
- - "x-powers,axp813-adc",
- - #io-channel-cells: should be 1,
-
-Example:
-
-&axp22x {
- adc {
- compatible = "x-powers,axp221-adc";
- #io-channel-cells = <1>;
- };
-};
-
-ADC channels and their indexes per variant:
-
-AXP209
-------
- 0 | acin_v
- 1 | acin_i
- 2 | vbus_v
- 3 | vbus_i
- 4 | pmic_temp
- 5 | gpio0_v
- 6 | gpio1_v
- 7 | ipsout_v
- 8 | batt_v
- 9 | batt_chrg_i
-10 | batt_dischrg_i
-
-AXP22x
-------
- 0 | pmic_temp
- 1 | batt_v
- 2 | batt_chrg_i
- 3 | batt_dischrg_i
-
-AXP813
-------
- 0 | pmic_temp
- 1 | gpio0_v
- 2 | batt_v
- 3 | batt_chrg_i
- 4 | batt_dischrg_i
diff --git a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
deleted file mode 100644
index 7b1b1e4086d4..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-* Broadcom's IPROC Static ADC controller
-
-Broadcom iProc ADC controller has 8 channels 10bit ADC.
-Allows user to convert analog input voltage values to digital.
-
-Required properties:
-
-- compatible: Must be "brcm,iproc-static-adc"
-
-- adc-syscon: Handler of syscon node defining physical base address of the
- controller and length of memory mapped region.
-
-- #io-channel-cells = <1>; As ADC has multiple outputs
- refer to Documentation/devicetree/bindings/iio/iio-bindings.txt for details.
-
-- io-channel-ranges:
- refer to Documentation/devicetree/bindings/iio/iio-bindings.txt for details.
-
-- clocks: Clock used for this block.
-
-- clock-names: Clock name should be given as tsc_clk.
-
-- interrupts: interrupt line number.
-
-For example:
-
- ts_adc_syscon: ts_adc_syscon@180a6000 {
- compatible = "brcm,iproc-ts-adc-syscon","syscon";
- reg = <0x180a6000 0xc30>;
- };
-
- adc: adc@180a6000 {
- compatible = "brcm,iproc-static-adc";
- adc-syscon = <&ts_adc_syscon>;
- #io-channel-cells = <1>;
- io-channel-ranges;
- clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
- clock-names = "tsc_clk";
- interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml
new file mode 100644
index 000000000000..c562d25bee3b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/brcm,iproc-static-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom's IPROC Static ADC controller
+
+maintainers:
+ - Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
+
+description: |
+ Broadcom iProc ADC controller has 8 10bit channels
+
+properties:
+ compatible:
+ const: brcm,iproc-static-adc
+
+ adc-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ syscon node defining physical base address of the controller and length
+ of memory mapped region.
+
+ "#io-channel-cells":
+ const: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: tsc_clk
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - adc-syscon
+ - "#io-channel-cells"
+ - clocks
+ - clock-names
+ - interrupts
+
+examples:
+ - |
+ #include <dt-bindings/clock/bcm-cygnus.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ts_adc_syscon: ts_adc_syscon@180a6000 {
+ compatible = "brcm,iproc-ts-adc-syscon","syscon";
+ reg = <0x180a6000 0xc30>;
+ };
+
+ adc {
+ compatible = "brcm,iproc-static-adc";
+ adc-syscon = <&ts_adc_syscon>;
+ #io-channel-cells = <1>;
+ clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
+ clock-names = "tsc_clk";
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/envelope-detector.txt b/Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
deleted file mode 100644
index 27544bdd4478..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
+++ /dev/null
@@ -1,54 +0,0 @@
-Bindings for ADC envelope detector using a DAC and a comparator
-
-The DAC is used to find the peak level of an alternating voltage input
-signal by a binary search using the output of a comparator wired to
-an interrupt pin. Like so:
- _
- | \
- input +------>-------|+ \
- | \
- .-------. | }---.
- | | | / |
- | dac|-->--|- / |
- | | |_/ |
- | | |
- | | |
- | irq|------<-------'
- | |
- '-------'
-
-Required properties:
-- compatible: Should be "axentia,tse850-envelope-detector"
-- io-channels: Channel node of the dac to be used for comparator input.
-- io-channel-names: Should be "dac".
-- interrupt specification for one client interrupt,
- see ../../interrupt-controller/interrupts.txt for details.
-- interrupt-names: Should be "comp".
-
-Example:
-
- &i2c {
- dpot: mcp4651-104@28 {
- compatible = "microchip,mcp4651-104";
- reg = <0x28>;
- #io-channel-cells = <1>;
- };
- };
-
- dac: dac {
- compatible = "dpot-dac";
- vref-supply = <&reg_3v3>;
- io-channels = <&dpot 0>;
- io-channel-names = "dpot";
- #io-channel-cells = <1>;
- };
-
- envelope-detector {
- compatible = "axentia,tse850-envelope-detector";
- io-channels = <&dac 0>;
- io-channel-names = "dac";
-
- interrupt-parent = <&gpio>;
- interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
- interrupt-names = "comp";
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml b/Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
new file mode 100644
index 000000000000..296d5459b40a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/envelope-detector.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADC envelope detector using a DAC and a comparator
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ The DAC is used to find the peak level of an alternating voltage input
+ signal by a binary search using the output of a comparator wired to
+ an interrupt pin. Like so:
+ _
+ | \
+ input +------>-------|+ \
+ | \
+ .-------. | }---.
+ | | | / |
+ | dac|-->--|- / |
+ | | |_/ |
+ | | |
+ | | |
+ | irq|------<-------'
+ | |
+ '-------'
+
+properties:
+ compatible:
+ const: axentia,tse850-envelope-detector
+
+ io-channels:
+ maxItems: 1
+ description: Channel node of the dac to be used for comparator input.
+
+ io-channel-names:
+ const: dac
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-names:
+ const: comp
+
+required:
+ - compatible
+ - io-channels
+ - io-channel-names
+ - interrupts
+ - interrupt-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dpot: dpot@28 {
+ compatible = "microchip,mcp4651-104";
+ reg = <0x28>;
+ #io-channel-cells = <1>;
+ };
+ };
+
+ dac: dac {
+ compatible = "dpot-dac";
+ vref-supply = <&reg_3v3>;
+ io-channels = <&dpot 0>;
+ io-channel-names = "dpot";
+ #io-channel-cells = <1>;
+ };
+
+ envelope-detector {
+ compatible = "axentia,tse850-envelope-detector";
+ io-channels = <&dac 0>;
+ io-channel-names = "dac";
+
+ interrupt-parent = <&gpio>;
+ interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-names = "comp";
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml
new file mode 100644
index 000000000000..46b7747076b9
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/maxim,max1027.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX1027 and similar ADCs
+
+maintainers:
+ - Miquel Raynal <miquel.raynal@bootlin.com>
+ - Philippe Reynes <tremyfr@yahoo.fr>
+
+description: |
+ 300ks/s SPI ADCs with temperature sensors.
+
+properties:
+ compatible:
+ enum:
+ # 10-bit 8 channels
+ - maxim,max1027
+ # 10-bit 12 channels
+ - maxim,max1029
+ # 10-bit 16 channels
+ - maxim,max1031
+ # 12-bit 8 channels
+ - maxim,max1227
+ # 12-bit 12 channels
+ - maxim,max1229
+ # 12-bit 16 channels
+ - maxim,max1231
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 10000000
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ maxadc: adc@0 {
+ compatible = "maxim,max1027";
+ reg = <0>;
+ #io-channel-cells = <1>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <15 IRQ_TYPE_EDGE_RISING>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml
new file mode 100644
index 000000000000..5b21a9fba5dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt2701-auxadc.yaml
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/mediatek,mt2701-auxadc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek AUXADC - ADC on Mediatek mobile SoC (mt65xx/mt81xx/mt27xx)
+
+maintainers:
+ - Zhiyong Tao <zhiyong.tao@mediatek.com>
+ - Matthias Brugger <matthias.bgg@gmail.com>
+
+description: |
+ The Auxiliary Analog/Digital Converter (AUXADC) is an ADC found
+ in some Mediatek SoCs which among other things measures the temperatures
+ in the SoC. It can be used directly with register accesses, but it is also
+ used by thermal controller which reads the temperatures from the AUXADC
+ directly via its own bus interface. See mediatek-thermal bindings
+ for the Thermal Controller which holds a phandle to the AUXADC.
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - mediatek,mt2701-auxadc
+ - mediatek,mt2712-auxadc
+ - mediatek,mt6765-auxadc
+ - mediatek,mt7622-auxadc
+ - mediatek,mt8173-auxadc
+ - items:
+ - enum:
+ - mediatek,mt7623-auxadc
+ - const: mediatek,mt2701-auxadc
+ - items:
+ - enum:
+ - mediatek,mt8183-auxadc
+ - mediatek,mt8516-auxadc
+ - const: mediatek,mt8173-auxadc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: main
+
+ "#io-channel-cells":
+ const: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - "#io-channel-cells"
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt8183-clk.h>
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ adc@11001000 {
+ compatible = "mediatek,mt8183-auxadc",
+ "mediatek,mt8173-auxadc";
+ reg = <0 0x11001000 0 0x1000>;
+ clocks = <&infracfg CLK_INFRA_AUXADC>;
+ clock-names = "main";
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6360-adc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6360-adc.yaml
new file mode 100644
index 000000000000..db4e3613c104
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6360-adc.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/mediatek,mt6360-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT6360 and similar ADCs
+
+maintainers:
+ - Gene Chen <gene_chen@richtek.com>
+
+properties:
+ compatible:
+ const: mediatek,mt6360-adc
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - "#io-channel-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ adc {
+ compatible = "mediatek,mt6360-adc";
+ #io-channel-cells = <1>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt b/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt
deleted file mode 100644
index 78c06e05c8e5..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-* Mediatek AUXADC - Analog to Digital Converter on Mediatek mobile soc (mt65xx/mt81xx/mt27xx)
-===============
-
-The Auxiliary Analog/Digital Converter (AUXADC) is an ADC found
-in some Mediatek SoCs which among other things measures the temperatures
-in the SoC. It can be used directly with register accesses, but it is also
-used by thermal controller which reads the temperatures from the AUXADC
-directly via its own bus interface. See
-Documentation/devicetree/bindings/thermal/mediatek-thermal.txt
-for the Thermal Controller which holds a phandle to the AUXADC.
-
-Required properties:
- - compatible: Should be one of:
- - "mediatek,mt2701-auxadc": For MT2701 family of SoCs
- - "mediatek,mt2712-auxadc": For MT2712 family of SoCs
- - "mediatek,mt6765-auxadc": For MT6765 family of SoCs
- - "mediatek,mt7622-auxadc": For MT7622 family of SoCs
- - "mediatek,mt8173-auxadc": For MT8173 family of SoCs
- - "mediatek,mt8183-auxadc", "mediatek,mt8173-auxadc": For MT8183 family of SoCs
- - reg: Address range of the AUXADC unit.
- - clocks: Should contain a clock specifier for each entry in clock-names
- - clock-names: Should contain "main".
- - #io-channel-cells: Should be 1, see ../iio-bindings.txt
-
-Example:
-
-auxadc: adc@11001000 {
- compatible = "mediatek,mt2701-auxadc";
- reg = <0 0x11001000 0 0x1000>;
- clocks = <&pericfg CLK_PERI_AUXADC>;
- clock-names = "main";
- #io-channel-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/palmas-gpadc.txt b/Documentation/devicetree/bindings/iio/adc/palmas-gpadc.txt
deleted file mode 100644
index 4bb9a86065d1..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/palmas-gpadc.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-* Palmas general purpose ADC IP block devicetree bindings
-
-Channels list:
- 0 battery type
- 1 battery temp NTC (optional current source)
- 2 GP
- 3 temp (with ext. diode, optional current source)
- 4 GP
- 5 GP
- 6 VBAT_SENSE
- 7 VCC_SENSE
- 8 Backup Battery voltage
- 9 external charger (VCHG)
- 10 VBUS
- 11 DC-DC current probe (how does this work?)
- 12 internal die temp
- 13 internal die temp
- 14 USB ID pin voltage
- 15 test network
-
-Required properties:
-- compatible : Must be "ti,palmas-gpadc".
-- #io-channel-cells: Should be set to <1>.
-
-Optional sub-nodes:
-ti,channel0-current-microamp: Channel 0 current in uA.
- Values are rounded to derive 0uA, 5uA, 15uA, 20uA.
-ti,channel3-current-microamp: Channel 3 current in uA.
- Values are rounded to derive 0uA, 10uA, 400uA, 800uA.
-ti,enable-extended-delay: Enable extended delay.
-
-Example:
-
-pmic {
- compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
- ...
- gpadc {
- compatible = "ti,palmas-gpadc";
- interrupts = <18 0
- 16 0
- 17 0>;
- #io-channel-cells = <1>;
- ti,channel0-current-microamp = <5>;
- ti,channel3-current-microamp = <10>;
- };
- };
- ...
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,pm8018-adc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,pm8018-adc.yaml
new file mode 100644
index 000000000000..d186b713d6a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,pm8018-adc.yaml
@@ -0,0 +1,166 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/qcom,pm8018-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm's PM8xxx voltage XOADC
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+description: |
+ The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
+ oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
+
+properties:
+ compatible:
+ enum:
+ - qcom,pm8018-adc
+ - qcom,pm8038-adc
+ - qcom,pm8058-adc
+ - qcom,pm8921-adc
+
+ reg:
+ maxItems: 1
+ description:
+ ADC base address in the PMIC, typically 0x197.
+
+ xoadc-ref-supply:
+ description:
+ The reference voltage may vary with PMIC variant but is typically
+ something like 2.2 or 1.8V.
+
+ interrupts:
+ maxItems: 1
+
+ "#address-cells":
+ const: 2
+ description:
+ The first cell is the prescaler (on PM8058) or premux (on PM8921)
+ with two valid bits so legal values are 0x00, 0x01 or 0x02.
+ The second cell is the main analog mux setting (0x00..0x0f).
+ The combination of prescaler/premux and analog mux uniquely addresses
+ a hardware channel on all systems.
+
+ "#size-cells":
+ const: 0
+
+ "#io-channel-cells":
+ const: 2
+ description:
+ The cells are precaler or premux followed by the analog muxing line.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - "#io-channel-cells"
+ - "#address-cells"
+ - "#size-cells"
+ - adc-channel@c
+ - adc-channel@d
+ - adc-channel@f
+
+patternProperties:
+ "^(adc-channel@)[0-9a-f]$":
+ type: object
+ description: |
+ ADC channel specific configuration.
+ Note that channels c, d and f must be present for calibration.
+ These three nodes are used for absolute and ratiometric calibration
+ and only need to have these reg values: they are by hardware definition
+ 1:1 ratio converters that sample 625, 1250 and 0 milliV and create
+ an interpolation calibration for all other ADCs.
+
+ properties:
+ reg:
+ maxItems: 1
+
+ qcom,decimation:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ This parameter is used to decrease the ADC sampling rate.
+ Quicker measurements can be made by reducing the decimation ratio.
+ Valid values are 512, 1024, 2048, 4096.
+ If the property is not found, a default value of 512 will be used.
+
+ qcom,ratiometric:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Channel calibration type. If this property is specified
+ VADC will use a special voltage references for channel
+ calibration. The available references are specified in the
+ as a u32 value setting (see below) and it is compulsory
+ to also specify this reference if ratiometric calibration
+ is selected.
+
+ If the property is not found, the channel will be
+ calibrated with the 0.625V and 1.25V reference channels, also
+ known as an absolute calibration.
+
+ The reference voltage pairs when using ratiometric calibration:
+ 0 = XO_IN/XOADC_GND
+ 1 = PMIC_IN/XOADC_GND
+ 2 = PMIC_IN/BMS_CSP
+ 3 (invalid)
+ 4 = XOADC_GND/XOADC_GND
+ 5 = XOADC_VREF/XOADC_GND
+
+ additionalProperties: false
+
+ required:
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ pmic {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@197 {
+ compatible = "qcom,pm8058-adc";
+ reg = <0x197>;
+ interrupts-extended = <&pm8058 76 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ #io-channel-cells = <2>;
+
+ vcoin: adc-channel@0 {
+ reg = <0x00 0x00>;
+ };
+ vbat: adc-channel@1 {
+ reg = <0x00 0x01>;
+ };
+ dcin: adc-channel@2 {
+ reg = <0x00 0x02>;
+ };
+ ichg: adc-channel@3 {
+ reg = <0x00 0x03>;
+ };
+ vph_pwr: adc-channel@4 {
+ reg = <0x00 0x04>;
+ };
+ usb_vbus: adc-channel@a {
+ reg = <0x00 0x0a>;
+ };
+ die_temp: adc-channel@b {
+ reg = <0x00 0x0b>;
+ };
+ ref_625mv: adc-channel@c {
+ reg = <0x00 0x0c>;
+ };
+ ref_1250mv: adc-channel@d {
+ reg = <0x00 0x0d>;
+ };
+ ref_325mv: adc-channel@e {
+ reg = <0x00 0x0e>;
+ };
+ ref_muxoff: adc-channel@f {
+ reg = <0x00 0x0f>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,pm8xxx-xoadc.txt b/Documentation/devicetree/bindings/iio/adc/qcom,pm8xxx-xoadc.txt
deleted file mode 100644
index 3ae06127789e..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/qcom,pm8xxx-xoadc.txt
+++ /dev/null
@@ -1,157 +0,0 @@
-Qualcomm's PM8xxx voltage XOADC
-
-The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
-oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
-
-Required properties:
-
-- compatible: should be one of:
- "qcom,pm8018-adc"
- "qcom,pm8038-adc"
- "qcom,pm8058-adc"
- "qcom,pm8921-adc"
-
-- reg: should contain the ADC base address in the PMIC, typically
- 0x197.
-
-- xoadc-ref-supply: should reference a regulator that can supply
- a reference voltage on demand. The reference voltage may vary
- with PMIC variant but is typically something like 2.2 or 1.8V.
-
-The following required properties are standard for IO channels, see
-iio-bindings.txt for more details, but notice that this particular
-ADC has a special addressing scheme that require two cells for
-identifying each ADC channel:
-
-- #address-cells: should be set to <2>, the first cell is the
- prescaler (on PM8058) or premux (on PM8921) with two valid bits
- so legal values are 0x00, 0x01 or 0x02. The second cell
- is the main analog mux setting (0x00..0x0f). The combination
- of prescaler/premux and analog mux uniquely addresses a hardware
- channel on all systems.
-
-- #size-cells: should be set to <0>
-
-- #io-channel-cells: should be set to <2>, again the cells are
- precaler or premux followed by the analog muxing line.
-
-- interrupts: should refer to the parent PMIC interrupt controller
- and reference the proper ADC interrupt.
-
-Required subnodes:
-
-The ADC channels are configured as subnodes of the ADC.
-
-Since some of them are used for calibrating the ADC, these nodes are
-compulsory:
-
-adc-channel@c {
- reg = <0x00 0x0c>;
-};
-
-adc-channel@d {
- reg = <0x00 0x0d>;
-};
-
-adc-channel@f {
- reg = <0x00 0x0f>;
-};
-
-These three nodes are used for absolute and ratiometric calibration
-and only need to have these reg values: they are by hardware definition
-1:1 ratio converters that sample 625, 1250 and 0 milliV and create
-an interpolation calibration for all other ADCs.
-
-Optional subnodes: any channels other than channels [0x00 0x0c],
-[0x00 0x0d] and [0x00 0x0f] are optional.
-
-Required channel node properties:
-
-- reg: should contain the hardware channel number in the range
- 0 .. 0xff (8 bits).
-
-Optional channel node properties:
-
-- qcom,decimation:
- Value type: <u32>
- Definition: This parameter is used to decrease the ADC sampling rate.
- Quicker measurements can be made by reducing the decimation ratio.
- Valid values are 512, 1024, 2048, 4096.
- If the property is not found, a default value of 512 will be used.
-
-- qcom,ratiometric:
- Value type: <u32>
- Definition: Channel calibration type. If this property is specified
- VADC will use a special voltage references for channel
- calibration. The available references are specified in the
- as a u32 value setting (see below) and it is compulsory
- to also specify this reference if ratiometric calibration
- is selected.
-
- If the property is not found, the channel will be
- calibrated with the 0.625V and 1.25V reference channels, also
- known as an absolute calibration.
- The reference voltage pairs when using ratiometric calibration:
- 0 = XO_IN/XOADC_GND
- 1 = PMIC_IN/XOADC_GND
- 2 = PMIC_IN/BMS_CSP
- 3 (invalid)
- 4 = XOADC_GND/XOADC_GND
- 5 = XOADC_VREF/XOADC_GND
-
-Example:
-
-xoadc: xoadc@197 {
- compatible = "qcom,pm8058-adc";
- reg = <0x197>;
- interrupts-extended = <&pm8058 76 IRQ_TYPE_EDGE_RISING>;
- #address-cells = <2>;
- #size-cells = <0>;
- #io-channel-cells = <2>;
-
- vcoin: adc-channel@0 {
- reg = <0x00 0x00>;
- };
- vbat: adc-channel@1 {
- reg = <0x00 0x01>;
- };
- dcin: adc-channel@2 {
- reg = <0x00 0x02>;
- };
- ichg: adc-channel@3 {
- reg = <0x00 0x03>;
- };
- vph_pwr: adc-channel@4 {
- reg = <0x00 0x04>;
- };
- usb_vbus: adc-channel@a {
- reg = <0x00 0x0a>;
- };
- die_temp: adc-channel@b {
- reg = <0x00 0x0b>;
- };
- ref_625mv: adc-channel@c {
- reg = <0x00 0x0c>;
- };
- ref_1250mv: adc-channel@d {
- reg = <0x00 0x0d>;
- };
- ref_325mv: adc-channel@e {
- reg = <0x00 0x0e>;
- };
- ref_muxoff: adc-channel@f {
- reg = <0x00 0x0f>;
- };
-};
-
-/* IIO client node */
-iio-hwmon {
- compatible = "iio-hwmon";
- io-channels = <&xoadc 0x00 0x01>, /* Battery */
- <&xoadc 0x00 0x02>, /* DC in (charger) */
- <&xoadc 0x00 0x04>, /* VPH the main system voltage */
- <&xoadc 0x00 0x0b>, /* Die temperature */
- <&xoadc 0x00 0x0c>, /* Reference voltage 1.25V */
- <&xoadc 0x00 0x0d>, /* Reference voltage 0.625V */
- <&xoadc 0x00 0x0e>; /* Reference voltage 0.325V */
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.txt b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.txt
deleted file mode 100644
index 4e36d6e2f7b6..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-Qualcomm's SPMI PMIC current ADC
-
-QPNP PMIC current ADC (IADC) provides interface to clients to read current.
-A 16 bit ADC is used for current measurements. IADC can measure the current
-through an external resistor (channel 1) or internal (built-in) resistor
-(channel 0). When using an external resistor it is to be described by
-qcom,external-resistor-micro-ohms property.
-
-IADC node:
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: Should contain "qcom,spmi-iadc".
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: IADC base address and length in the SPMI PMIC register map
-
-- interrupts:
- Usage: optional
- Value type: <prop-encoded-array>
- Definition: End of ADC conversion.
-
-- qcom,external-resistor-micro-ohms:
- Usage: optional
- Value type: <u32>
- Definition: Sense resister value in micro Ohm.
- If not defined value of 10000 micro Ohms will be used.
-
-Example:
- /* IADC node */
- pmic_iadc: iadc@3600 {
- compatible = "qcom,spmi-iadc";
- reg = <0x3600 0x100>;
- interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
- qcom,external-resistor-micro-ohms = <10000>;
- #io-channel-cells = <1>;
- };
-
- /* IIO client node */
- bat {
- io-channels = <&pmic_iadc 0>;
- io-channel-names = "iadc";
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml
new file mode 100644
index 000000000000..27e3108661c0
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/qcom,spmi-iadc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm's SPMI PMIC current ADC
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ QPNP PMIC current ADC (IADC) provides interface to clients to read current.
+ A 16 bit ADC is used for current measurements. IADC can measure the current
+ through an external resistor (channel 1) or internal (built-in) resistor
+ (channel 0). When using an external resistor it is to be described by
+ qcom,external-resistor-micro-ohms property.
+
+properties:
+ compatible:
+ const: qcom,spmi-iadc
+
+ reg:
+ description: IADC base address and length in the SPMI PMIC register map
+ maxItems: 1
+
+ qcom,external-resistor-micro-ohms:
+ description:
+ Sensor resistor value. If not defined value of 10000 micro Ohms
+ will be used.
+
+ interrupts:
+ maxItems: 1
+ description:
+ End of conversion interrupt.
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spmi_bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmic_iadc: adc@3600 {
+ compatible = "qcom,spmi-iadc";
+ reg = <0x3600 0x100>;
+ interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
+ qcom,external-resistor-micro-ohms = <10000>;
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
index 7f4f827c57a7..95cc705b961b 100644
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
@@ -48,8 +48,6 @@ properties:
description:
End of conversion interrupt.
- io-channel-ranges: true
-
required:
- compatible
- reg
@@ -249,7 +247,6 @@ examples:
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
- io-channel-ranges;
/* Channel node */
adc-chan@39 {
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
deleted file mode 100644
index df5b9f2ad8d8..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
+++ /dev/null
@@ -1,98 +0,0 @@
-* Renesas R-Car GyroADC device driver
-
-The GyroADC block is a reduced SPI block with up to 8 chipselect lines,
-which supports the SPI protocol of a selected few SPI ADCs. The SPI ADCs
-are sampled by the GyroADC block in a round-robin fashion and the result
-presented in the GyroADC registers.
-
-Required properties:
-- compatible: Should be "<soc-specific>", "renesas,rcar-gyroadc".
- The <soc-specific> should be one of:
- renesas,r8a7791-gyroadc - for the GyroADC block present
- in r8a7791 SoC
- renesas,r8a7792-gyroadc - for the GyroADC with interrupt
- block present in r8a7792 SoC
-- reg: Address and length of the register set for the device
-- clocks: References to all the clocks specified in the clock-names
- property as specified in
- Documentation/devicetree/bindings/clock/clock-bindings.txt.
-- clock-names: Shall contain "fck". The "fck" is the GyroADC block clock.
-- power-domains: Must contain a reference to the PM domain, if available.
-- #address-cells: Should be <1> (setting for the subnodes) for all ADCs
- except for "fujitsu,mb88101a". Should be <0> (setting for
- only subnode) for "fujitsu,mb88101a".
-- #size-cells: Should be <0> (setting for the subnodes)
-
-Sub-nodes:
-You must define subnode(s) which select the connected ADC type and reference
-voltage for the GyroADC channels.
-
-Required properties for subnodes:
-- compatible: Should be either of:
- "fujitsu,mb88101a"
- - Fujitsu MB88101A compatible mode,
- 12bit sampling, up to 4 channels can be sampled in
- round-robin fashion. One Fujitsu chip supplies four
- GyroADC channels with data as it contains four ADCs
- on the chip and thus for 4-channel operation, single
- MB88101A is required. The Cx chipselect lines of the
- MB88101A connect directly to two CHS lines of the
- GyroADC, no demuxer is required. The data out line
- of each MB88101A connects to a shared input pin of
- the GyroADC.
- "ti,adcs7476" or "ti,adc121" or "adi,ad7476"
- - TI ADCS7476 / TI ADC121 / ADI AD7476 compatible mode,
- 15bit sampling, up to 8 channels can be sampled in
- round-robin fashion. One TI/ADI chip supplies single
- ADC channel with data, thus for 8-channel operation,
- 8 chips are required. A 3:8 chipselect demuxer is
- required to connect the nCS line of the TI/ADI chips
- to the GyroADC, while MISO line of each TI/ADI ADC
- connects to a shared input pin of the GyroADC.
- "maxim,max1162" or "maxim,max11100"
- - Maxim MAX1162 / Maxim MAX11100 compatible mode,
- 16bit sampling, up to 8 channels can be sampled in
- round-robin fashion. One Maxim chip supplies single
- ADC channel with data, thus for 8-channel operation,
- 8 chips are required. A 3:8 chipselect demuxer is
- required to connect the nCS line of the MAX chips
- to the GyroADC, while MISO line of each Maxim ADC
- connects to a shared input pin of the GyroADC.
-- reg: Should be the number of the analog input. Should be present
- for all ADCs except "fujitsu,mb88101a".
-- vref-supply: Reference to the channel reference voltage regulator.
-
-Example:
- vref_max1162: regulator-vref-max1162 {
- compatible = "regulator-fixed";
-
- regulator-name = "MAX1162 Vref";
- regulator-min-microvolt = <4096000>;
- regulator-max-microvolt = <4096000>;
- };
-
- adc@e6e54000 {
- compatible = "renesas,r8a7791-gyroadc", "renesas,rcar-gyroadc";
- reg = <0 0xe6e54000 0 64>;
- clocks = <&mstp9_clks R8A7791_CLK_GYROADC>;
- clock-names = "fck";
- power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
-
- pinctrl-0 = <&adc_pins>;
- pinctrl-names = "default";
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- adc@0 {
- reg = <0>;
- compatible = "maxim,max1162";
- vref-supply = <&vref_max1162>;
- };
-
- adc@1 {
- reg = <1>;
- compatible = "maxim,max1162";
- vref-supply = <&vref_max1162>;
- };
- };
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml b/Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
new file mode 100644
index 000000000000..c115e2e99bd9
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
@@ -0,0 +1,143 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/renesas,rcar-gyroadc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas R-Car GyroADC
+
+maintainers:
+ - Marek Vasut <marek.vasut+renesas@gmail.com>
+
+description: |
+ The GyroADC block is a reduced SPI block with up to 8 chipselect lines,
+ which supports the SPI protocol of a selected few SPI ADCs. The SPI ADCs
+ are sampled by the GyroADC block in a round-robin fashion and the result
+ presented in the GyroADC registers.
+ The ADC bindings should match with that of the devices connected to a
+ full featured SPI bus.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r8a7791-gyroadc
+ - renesas,r8a7792-gyroadc
+ - const: renesas,rcar-gyroadc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: fck
+
+ power-domains: true
+
+ resets: true
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - "#address-cells"
+ - "#size-cells"
+
+patternProperties:
+ "@[0-7]$":
+ type: object
+ properties:
+ compatible:
+ description: |
+ fujitsu,mb88101a
+ - Fujitsu MB88101A compatible mode,
+ 12bit sampling, up to 4 channels can be sampled in round-robin
+ fashion. One Fujitsu chip supplies four GyroADC channels with
+ data as it contains four ADCs on the chip and thus for 4-channel
+ operation, single MB88101A is required. The Cx chipselect lines
+ of the MB88101A connect directly to two CHS lines of the GyroADC,
+ no demuxer is required. The data out line of each MB88101A
+ connects to a shared input pin of the GyroADC.
+ ti,adcs7476 or ti,adc121 or adi,ad7476
+ - TI ADCS7476 / TI ADC121 / ADI AD7476 compatible mode, 15bit
+ sampling, up to 8 channels can be sampled in round-robin
+ fashion. One TI/ADI chip supplies single ADC channel with data,
+ thus for 8-channel operation, 8 chips are required.
+ A 3:8 chipselect demuxer is required to connect the nCS line
+ of the TI/ADI chips to the GyroADC, while MISO line of each
+ TI/ADI ADC connects to a shared input pin of the GyroADC.
+ maxim,max1162 or maxim,max11100
+ - Maxim MAX1162 / Maxim MAX11100 compatible mode, 16bit sampling,
+ up to 8 channels can be sampled in round-robin fashion. One
+ Maxim chip supplies single ADC channel with data, thus for
+ 8-channel operation, 8 chips are required.
+ A 3:8 chipselect demuxer is required to connect the nCS line
+ of the MAX chips to the GyroADC, while MISO line of each Maxim
+ ADC connects to a shared input pin of the GyroADC.
+ enum:
+ - adi,7476
+ - fujitsu,mb88101a
+ - maxim,max1162
+ - maxim,max11100
+ - ti,adcs7476
+ - ti,adc121
+
+ reg:
+ minimum: 0
+ maximum: 7
+
+ vref-supply: true
+
+ additionalProperties: false
+
+ required:
+ - compatible
+ - reg
+ - vref-supply
+
+examples:
+ - |
+ #include <dt-bindings/clock/r8a7791-clock.h>
+ #include <dt-bindings/power/r8a7791-sysc.h>
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ adc@e6e54000 {
+ compatible = "renesas,r8a7791-gyroadc", "renesas,rcar-gyroadc";
+ reg = <0 0xe6e54000 0 64>;
+ clocks = <&mstp9_clks R8A7791_CLK_GYROADC>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+
+ pinctrl-0 = <&adc_pins>;
+ pinctrl-names = "default";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0 {
+ reg = <0>;
+ compatible = "maxim,max1162";
+ vref-supply = <&vref_max1162>;
+ };
+
+ adc@1 {
+ reg = <1>;
+ compatible = "maxim,max1162";
+ vref-supply = <&vref_max1162>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
index 5ebb0ab250bd..c65921e66dc1 100644
--- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
@@ -49,8 +49,6 @@ properties:
"#io-channel-cells":
const: 1
- io-channel-ranges: true
-
vdd-supply: true
samsung,syscon-phandle:
@@ -130,7 +128,6 @@ examples:
reg = <0x12d10000 0x100>;
interrupts = <0 106 0>;
#io-channel-cells = <1>;
- io-channel-ranges;
clocks = <&clock 303>;
clock-names = "adc";
@@ -156,7 +153,6 @@ examples:
reg = <0x126C0000 0x100>;
interrupts = <0 137 0>;
#io-channel-cells = <1>;
- io-channel-ranges;
clocks = <&cmu CLK_TSADC>,
<&cmu CLK_SCLK_TSADC>;
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml
new file mode 100644
index 000000000000..1a113b30a414
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,adc084s021.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADC084S021 ADC
+
+maintainers:
+ - MÃ¥rten Lindahl <martenli@axis.com>
+
+description: |
+ 8 bit ADC with 4 channels
+
+properties:
+ compatible:
+ const: ti,adc084s021
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply:
+ description: External reference, needed to establish input scaling
+
+ spi-cpol: true
+ spi-cpha: true
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+ - spi-cpol
+ - spi-cpha
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0 {
+ compatible = "ti,adc084s021";
+ reg = <0>;
+ vref-supply = <&adc_vref>;
+ spi-cpol;
+ spi-cpha;
+ spi-max-frequency = <16000000>;
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads124s08.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads124s08.yaml
new file mode 100644
index 000000000000..9f5e96439c01
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,ads124s08.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,ads124s08.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments' ads124s08 and ads124s06 ADC chip
+
+maintainers:
+ - Dan Murphy <dmurphy@ti.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,ads124s06
+ - ti,ads124s08
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ spi-cpha: true
+
+ reset-gpios:
+ maxItems: 1
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0 {
+ compatible = "ti,ads124s08";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ spi-cpha;
+ reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml
new file mode 100644
index 000000000000..692dacd0fee5
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml
@@ -0,0 +1,87 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,palmas-gpadc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Palmas general purpose ADC IP block devicetree bindings
+
+maintainers:
+ - Tony Lindgren <tony@atomide.com>
+
+description: |
+ This ADC is often used to provide channels via the io-channels
+ consumer framework.
+ Channels list:
+ 0 battery type
+ 1 battery temp NTC (optional current source)
+ 2 GP
+ 3 temp (with ext. diode, optional current source)
+ 4 GP
+ 5 GP
+ 6 VBAT_SENSE
+ 7 VCC_SENSE
+ 8 Backup Battery voltage
+ 9 external charger (VCHG)
+ 10 VBUS
+ 11 DC-DC current probe (how does this work?)
+ 12 internal die temp
+ 13 internal die temp
+ 14 USB ID pin voltage
+ 15 test network
+
+properties:
+ compatible:
+ const: ti,palmas-gpadc
+
+ interrupts:
+ minItems: 1
+ maxItems: 3
+
+ "#io-channel-cells":
+ const: 1
+
+ ti,channel0-current-microamp:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Channel 0 current in uA.
+ enum:
+ - 0
+ - 5
+ - 15
+ - 20
+
+ ti,channel3-current-microamp:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Channel 3 current in uA.
+ enum:
+ - 0
+ - 10
+ - 400
+ - 800
+
+ ti,enable-extended-delay:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enable extended delay.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - "#io-channel-cells"
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt8183-clk.h>
+ pmic {
+ compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
+ adc {
+ compatible = "ti,palmas-gpadc";
+ interrupts = <18 0
+ 16 0
+ 17 0>;
+ #io-channel-cells = <1>;
+ ti,channel0-current-microamp = <5>;
+ ti,channel3-current-microamp = <10>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc084s021.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc084s021.txt
deleted file mode 100644
index 4259e50620bc..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ti-adc084s021.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-* Texas Instruments' ADC084S021
-
-Required properties:
- - compatible : Must be "ti,adc084s021"
- - reg : SPI chip select number for the device
- - vref-supply : The regulator supply for ADC reference voltage
- - spi-cpol : Per spi-bus bindings
- - spi-cpha : Per spi-bus bindings
- - spi-max-frequency : Per spi-bus bindings
-
-Example:
-adc@0 {
- compatible = "ti,adc084s021";
- reg = <0>;
- vref-supply = <&adc_vref>;
- spi-cpol;
- spi-cpha;
- spi-max-frequency = <16000000>;
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt
deleted file mode 100644
index ecf807bb32f7..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ti-ads124s08.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Texas Instruments' ads124s08 and ads124s06 ADC chip
-
-Required properties:
- - compatible :
- "ti,ads124s08"
- "ti,ads124s06"
- - reg : spi chip select number for the device
-
-Recommended properties:
- - spi-max-frequency : Definition as per
- Documentation/devicetree/bindings/spi/spi-bus.txt
- - spi-cpha : Definition as per
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Optional properties:
- - reset-gpios : GPIO pin used to reset the device.
-
-Example:
-adc@0 {
- compatible = "ti,ads124s08";
- reg = <0>;
- spi-max-frequency = <1000000>;
- spi-cpha;
- reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
-};
diff --git a/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml b/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml
new file mode 100644
index 000000000000..5ccbb1f81960
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/x-powers,axp209-adc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: X-Powers AXP ADC bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+
+description: |
+ ADC is frequently used as a provider to consumers of the ADC channels.
+ Device is a child of an axp209 multifunction device
+ ADC channels and their indexes per variant:
+
+ AXP209
+ ------
+ 0 | acin_v
+ 1 | acin_i
+ 2 | vbus_v
+ 3 | vbus_i
+ 4 | pmic_temp
+ 5 | gpio0_v
+ 6 | gpio1_v
+ 7 | ipsout_v
+ 8 | batt_v
+ 9 | batt_chrg_i
+ 10 | batt_dischrg_i
+
+ AXP22x
+ ------
+ 0 | pmic_temp
+ 1 | batt_v
+ 2 | batt_chrg_i
+ 3 | batt_dischrg_i
+
+ AXP813
+ ------
+ 0 | pmic_temp
+ 1 | gpio0_v
+ 2 | batt_v
+ 3 | batt_chrg_i
+ 4 | batt_dischrg_i
+
+
+properties:
+ compatible:
+ enum:
+ - x-powers,axp209-adc
+ - x-powers,axp221-adc
+ - x-powers,axp813-adc
+
+ "#io-channel-cells":
+ const: 1
+
+additionalProperties: false
+
+examples:
+ - |
+ axp221 {
+ adc {
+ compatible = "x-powers,axp221-adc";
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt b/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
deleted file mode 100644
index 821b61b8c542..000000000000
--- a/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Current Sense Amplifier
-=======================
-
-When an io-channel measures the output voltage from a current sense
-amplifier, the interesting measurement is almost always the current
-through the sense resistor, not the voltage output. This binding
-describes such a current sense circuit.
-
-Required properties:
-- compatible : "current-sense-amplifier"
-- io-channels : Channel node of a voltage io-channel.
-- sense-resistor-micro-ohms : The sense resistance in microohms.
-
-Optional properties:
-- sense-gain-mult: Amplifier gain multiplier. The default is <1>.
-- sense-gain-div: Amplifier gain divider. The default is <1>.
-
-Example:
-
-sysi {
- compatible = "current-sense-amplifier";
- io-channels = <&tiadc 0>;
-
- sense-resistor-micro-ohms = <20000>;
- sense-gain-mul = <50>;
-};
diff --git a/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml b/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
new file mode 100644
index 000000000000..527501c1d695
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/afe/current-sense-amplifier.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Current Sense Amplifier
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ When an io-channel measures the output voltage from a current sense
+ amplifier, the interesting measurement is almost always the current
+ through the sense resistor, not the voltage output. This binding
+ describes such a current sense circuit.
+
+properties:
+ compatible:
+ const: current-sense-amplifier
+
+ io-channels:
+ maxItems: 1
+ description: |
+ Channel node of a voltage io-channel.
+
+ sense-resistor-micro-ohms:
+ description: The sense resistance.
+
+ sense-gain-mult:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Amplifier gain multiplier. The default is <1>.
+
+ sense-gain-div:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Amplifier gain divider. The default is <1>.
+
+required:
+ - compatible
+ - io-channels
+ - sense-resistor-micro-ohms
+
+additionalProperties: false
+
+examples:
+ - |
+ sysi {
+ compatible = "current-sense-amplifier";
+ io-channels = <&tiadc 0>;
+
+ sense-resistor-micro-ohms = <20000>;
+ sense-gain-mult = <50>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt b/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
deleted file mode 100644
index 0f67108a07b6..000000000000
--- a/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Current Sense Shunt
-===================
-
-When an io-channel measures the voltage over a current sense shunt,
-the interesting measurement is almost always the current through the
-shunt, not the voltage over it. This binding describes such a current
-sense circuit.
-
-Required properties:
-- compatible : "current-sense-shunt"
-- io-channels : Channel node of a voltage io-channel.
-- shunt-resistor-micro-ohms : The shunt resistance in microohms.
-
-Example:
-The system current is measured by measuring the voltage over a
-3.3 ohms shunt resistor.
-
-sysi {
- compatible = "current-sense-shunt";
- io-channels = <&tiadc 0>;
-
- /* Divide the voltage by 3300000/1000000 (or 3.3) for the current. */
- shunt-resistor-micro-ohms = <3300000>;
-};
-
-&i2c {
- tiadc: adc@48 {
- compatible = "ti,ads1015";
- reg = <0x48>;
- #io-channel-cells = <1>;
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@0 { /* IN0,IN1 differential */
- reg = <0>;
- ti,gain = <1>;
- ti,datarate = <4>;
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml b/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
new file mode 100644
index 000000000000..90439a8dc785
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/afe/current-sense-shunt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Current Sense Shunt
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ When an io-channel measures the voltage over a current sense shunt,
+ the interesting measurement is almost always the current through the
+ shunt, not the voltage over it. This binding describes such a current
+ sense circuit.
+
+properties:
+ compatible:
+ const: current-sense-shunt
+
+ io-channels:
+ maxItems: 1
+ description: |
+ Channel node of a voltage io-channel.
+
+ shunt-resistor-micro-ohms:
+ description: The shunt resistance.
+
+required:
+ - compatible
+ - io-channels
+ - shunt-resistor-micro-ohms
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ tiadc: adc@48 {
+ compatible = "ti,ads1015";
+ reg = <0x48>;
+ #io-channel-cells = <1>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 { /* IN0,IN1 differential */
+ reg = <0>;
+ ti,gain = <1>;
+ ti,datarate = <4>;
+ };
+ };
+ };
+ sysi {
+ compatible = "current-sense-shunt";
+ io-channels = <&tiadc 0>;
+
+ /* Divide the voltage by 3300000/1000000 (or 3.3) for the current. */
+ shunt-resistor-micro-ohms = <3300000>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/afe/voltage-divider.txt b/Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
deleted file mode 100644
index b452a8406107..000000000000
--- a/Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-Voltage divider
-===============
-
-When an io-channel measures the midpoint of a voltage divider, the
-interesting voltage is often the voltage over the full resistance
-of the divider. This binding describes the voltage divider in such
-a curcuit.
-
- Vin ----.
- |
- .-----.
- | R |
- '-----'
- |
- +---- Vout
- |
- .-----.
- | Rout|
- '-----'
- |
- GND
-
-Required properties:
-- compatible : "voltage-divider"
-- io-channels : Channel node of a voltage io-channel measuring Vout.
-- output-ohms : Resistance Rout over which the output voltage is measured.
- See full-ohms.
-- full-ohms : Resistance R + Rout for the full divider. The io-channel
- is scaled by the Rout / (R + Rout) quotient.
-
-Example:
-The system voltage is circa 12V, but divided down with a 22/222
-voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
-
-sysv {
- compatible = "voltage-divider";
- io-channels = <&maxadc 1>;
-
- /* Scale the system voltage by 22/222 to fit the ADC range. */
- output-ohms = <22>;
- full-ohms = <222>; /* 200 + 22 */
-};
-
-&spi {
- maxadc: adc@0 {
- compatible = "maxim,max1027";
- reg = <0>;
- #io-channel-cells = <1>;
- interrupt-parent = <&gpio5>;
- interrupts = <15 IRQ_TYPE_EDGE_RISING>;
- spi-max-frequency = <1000000>;
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml b/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
new file mode 100644
index 000000000000..df2589f214e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/afe/voltage-divider.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Voltage divider
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ When an io-channel measures the midpoint of a voltage divider, the
+ interesting voltage is often the voltage over the full resistance
+ of the divider. This binding describes the voltage divider in such
+ a curcuit.
+
+ Vin ----.
+ |
+ .-----.
+ | R |
+ '-----'
+ |
+ +---- Vout
+ |
+ .-----.
+ | Rout|
+ '-----'
+ |
+ GND
+
+
+properties:
+ compatible:
+ const: voltage-divider
+
+ io-channels:
+ maxItems: 1
+ description: |
+ Channel node of a voltage io-channel.
+
+ output-ohms:
+ description:
+ Resistance Rout over which the output voltage is measured. See full-ohms.
+
+ full-ohms:
+ description:
+ Resistance R + Rout for the full divider. The io-channel is scaled by
+ the Rout / (R + Rout) quotient.
+
+required:
+ - compatible
+ - io-channels
+ - output-ohms
+ - full-ohms
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ /*
+ * The system voltage is circa 12V, but divided down with a 22/222
+ * voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
+ */
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ maxadc: adc@0 {
+ compatible = "maxim,max1027";
+ reg = <0>;
+ #io-channel-cells = <1>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <15 IRQ_TYPE_EDGE_RISING>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ sysv {
+ compatible = "voltage-divider";
+ io-channels = <&maxadc 1>;
+
+ /* Scale the system voltage by 22/222 to fit the ADC range. */
+ output-ohms = <22>;
+ full-ohms = <222>; /* 200 + 22 */
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/chemical/bme680.txt b/Documentation/devicetree/bindings/iio/chemical/bme680.txt
deleted file mode 100644
index 7f3827cfb2ff..000000000000
--- a/Documentation/devicetree/bindings/iio/chemical/bme680.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Bosch Sensortec BME680 pressure/temperature/humidity/voc sensors
-
-Required properties:
-- compatible: must be "bosch,bme680"
-
-Example:
-
-bme680@76 {
- compatible = "bosch,bme680";
- reg = <0x76>;
-};
diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp30.txt b/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp30.txt
deleted file mode 100644
index 5844ed58173c..000000000000
--- a/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp30.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* Sensirion SGP30/SGPC3 multi-pixel Gas Sensor
-
-Required properties:
-
- - compatible: must be one of
- "sensirion,sgp30"
- "sensirion,sgpc3"
- - reg: the I2C address of the sensor
-
-Example:
-
-gas@58 {
- compatible = "sensirion,sgp30";
- reg = <0x58>;
-};
diff --git a/Documentation/devicetree/bindings/iio/dac/ad5592r.txt b/Documentation/devicetree/bindings/iio/dac/ad5592r.txt
deleted file mode 100644
index 989f96f31c66..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ad5592r.txt
+++ /dev/null
@@ -1,155 +0,0 @@
-Analog Devices AD5592R/AD5593R DAC/ADC device driver
-
-Required properties for the AD5592R:
- - compatible: Must be "adi,ad5592r"
- - reg: SPI chip select number for the device
- - spi-max-frequency: Max SPI frequency to use (< 30000000)
- - spi-cpol: The AD5592R requires inverse clock polarity (CPOL) mode
-
-Required properties for the AD5593R:
- - compatible: Must be "adi,ad5593r"
- - reg: I2C address of the device
-
-Required properties for all supported chips:
- - #address-cells: Should be 1.
- - #size-cells: Should be 0.
- - channel nodes:
- Each child node represents one channel and has the following
- Required properties:
- * reg: Pin on which this channel is connected to.
- * adi,mode: Mode or function of this channel.
- Macros specifying the valid values
- can be found in <dt-bindings/iio/adi,ad5592r.h>.
-
- The following values are currently supported:
- * CH_MODE_UNUSED (the pin is unused)
- * CH_MODE_ADC (the pin is ADC input)
- * CH_MODE_DAC (the pin is DAC output)
- * CH_MODE_DAC_AND_ADC (the pin is DAC output
- but can be monitored by an ADC, since
- there is no disadvantage this
- this should be considered as the
- preferred DAC mode)
- * CH_MODE_GPIO (the pin is registered
- with GPIOLIB)
- Optional properties:
- * adi,off-state: State of this channel when unused or the
- device gets removed. Macros specifying the
- valid values can be found in
- <dt-bindings/iio/adi,ad5592r.h>.
-
- * CH_OFFSTATE_PULLDOWN (the pin is pulled down)
- * CH_OFFSTATE_OUT_LOW (the pin is output low)
- * CH_OFFSTATE_OUT_HIGH (the pin is output high)
- * CH_OFFSTATE_OUT_TRISTATE (the pin is
- tristated output)
-
-
-Optional properties:
- - vref-supply: Phandle to the external reference voltage supply. This should
- only be set if there is an external reference voltage connected to the VREF
- pin. If the property is not set the internal 2.5V reference is used.
- - reset-gpios : GPIO spec for the RESET pin. If specified, it will be
- asserted during driver probe.
- - gpio-controller: Marks the device node as a GPIO controller.
- - #gpio-cells: Should be 2. The first cell is the GPIO number and the second
- cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
-
-AD5592R Example:
-
- #include <dt-bindings/iio/adi,ad5592r.h>
-
- vref: regulator-vref {
- compatible = "regulator-fixed";
- regulator-name = "vref-ad559x";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- ad5592r@0 {
- #size-cells = <0>;
- #address-cells = <1>;
- #gpio-cells = <2>;
- compatible = "adi,ad5592r";
- reg = <0>;
-
- spi-max-frequency = <1000000>;
- spi-cpol;
-
- vref-supply = <&vref>; /* optional */
- reset-gpios = <&gpio0 86 0>; /* optional */
- gpio-controller;
-
- channel@0 {
- reg = <0>;
- adi,mode = <CH_MODE_DAC>;
- };
- channel@1 {
- reg = <1>;
- adi,mode = <CH_MODE_ADC>;
- };
- channel@2 {
- reg = <2>;
- adi,mode = <CH_MODE_DAC_AND_ADC>;
- };
- channel@3 {
- reg = <3>;
- adi,mode = <CH_MODE_DAC_AND_ADC>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@4 {
- reg = <4>;
- adi,mode = <CH_MODE_UNUSED>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@5 {
- reg = <5>;
- adi,mode = <CH_MODE_GPIO>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@6 {
- reg = <6>;
- adi,mode = <CH_MODE_GPIO>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@7 {
- reg = <7>;
- adi,mode = <CH_MODE_GPIO>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- };
-
-AD5593R Example:
-
- #include <dt-bindings/iio/adi,ad5592r.h>
-
- ad5593r@10 {
- #size-cells = <0>;
- #address-cells = <1>;
- #gpio-cells = <2>;
- compatible = "adi,ad5593r";
- reg = <0x10>;
- gpio-controller;
-
- channel@0 {
- reg = <0>;
- adi,mode = <CH_MODE_DAC>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@1 {
- reg = <1>;
- adi,mode = <CH_MODE_ADC>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@2 {
- reg = <2>;
- adi,mode = <CH_MODE_DAC_AND_ADC>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- channel@6 {
- reg = <6>;
- adi,mode = <CH_MODE_GPIO>;
- adi,off-state = <CH_OFFSTATE_PULLDOWN>;
- };
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/ad5758.txt b/Documentation/devicetree/bindings/iio/dac/ad5758.txt
deleted file mode 100644
index 2f607f41f9d3..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ad5758.txt
+++ /dev/null
@@ -1,83 +0,0 @@
-Analog Devices AD5758 DAC device driver
-
-Required properties for the AD5758:
- - compatible: Must be "adi,ad5758"
- - reg: SPI chip select number for the device
- - spi-max-frequency: Max SPI frequency to use (< 50000000)
- - spi-cpha: is the only mode that is supported
-
-Required properties:
-
- - adi,dc-dc-mode: Mode of operation of the dc-to-dc converter
- Dynamic Power Control (DPC)
- In this mode, the AD5758 circuitry senses the output
- voltage and dynamically regulates the supply voltage,
- VDPC+, to meet compliance requirements plus an optimized
- headroom voltage for the output buffer.
-
- Programmable Power Control (PPC)
- In this mode, the VDPC+ voltage is user-programmable to
- a fixed level that needs to accommodate the maximum output
- load required.
-
- The output of the DAC core is either converted to a
- current or voltage output at the VIOUT pin. Only one mode
- can be enabled at any one time.
-
- The following values are currently supported:
- * 1: DPC current mode
- * 2: DPC voltage mode
- * 3: PPC current mode
-
- Depending on the selected output mode (voltage or current) one of the
- two properties must
- be present:
-
- - adi,range-microvolt: Voltage output range
- The array of voltage output ranges must contain two fields:
- * <0 5000000>: 0 V to 5 V voltage range
- * <0 10000000>: 0 V to 10 V voltage range
- * <(-5000000) 5000000>: ±5 V voltage range
- * <(-10000000) 10000000>: ±10 V voltage range
- - adi,range-microamp: Current output range
- The array of current output ranges must contain two fields:
- * <0 20000>: 0 mA to 20 mA current range
- * <0 24000>: 0 mA to 24 mA current range
- * <4 24000>: 4 mA to 20 mA current range
- * <(-20000) 20000>: ±20 mA current range
- * <(-24000) 24000>: ±24 mA current range
- * <(-1000) 22000>: −1 mA to +22 mA current range
-
-Optional properties:
-
- - reset-gpios : GPIO spec for the RESET pin. If specified, it will be
- asserted during driver probe.
-
- - adi,dc-dc-ilim-microamp: The dc-to-dc converter current limit
- The following values are currently supported [uA]:
- * 150000
- * 200000
- * 250000
- * 300000
- * 350000
- * 400000
-
- - adi,slew-time-us: The time it takes for the output to reach the
- full scale [uS]
- The supported range is between 133us up to 1023984375us
-
-AD5758 Example:
-
- dac@0 {
- compatible = "adi,ad5758";
- reg = <0>;
- spi-max-frequency = <1000000>;
- spi-cpha;
-
- reset-gpios = <&gpio 22 0>;
-
- adi,dc-dc-mode = <2>;
- adi,range-microvolt = <0 10000000>;
- adi,dc-dc-ilim-microamp = <200000>;
- adi,slew-time-us = <125000>;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/ad7303.txt b/Documentation/devicetree/bindings/iio/dac/ad7303.txt
deleted file mode 100644
index 914610f0556e..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ad7303.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Analog Devices AD7303 DAC device driver
-
-Required properties:
- - compatible: Must be "adi,ad7303"
- - reg: SPI chip select number for the device
- - spi-max-frequency: Max SPI frequency to use (< 30000000)
- - Vdd-supply: Phandle to the Vdd power supply
-
-Optional properties:
- - REF-supply: Phandle to the external reference voltage supply. This should
- only be set if there is an external reference voltage connected to the REF
- pin. If the property is not set Vdd/2 is used as the reference voltage.
-
-Example:
-
- ad7303@4 {
- compatible = "adi,ad7303";
- reg = <4>;
- spi-max-frequency = <10000000>;
- Vdd-supply = <&vdd_supply>;
- adi,use-external-reference;
- REF-supply = <&vref_supply>;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5592r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5592r.yaml
new file mode 100644
index 000000000000..30194880f457
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5592r.yaml
@@ -0,0 +1,204 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5592r.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5592R/AD5593R DAC/ADC
+
+maintainers:
+ - Michael Hennerich <michael.hennerich@analog.com>
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5592r
+ - adi,ad5593r
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 30000000
+
+ spi-cpol: true
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ "#io-channel-cells":
+ const: 1
+
+ vref-supply:
+ description: If not set internal 2.5V reference used.
+
+ reset-gpios:
+ maxItems: 1
+
+ gpio-controller:
+ description: Marks the device node as a GPIO controller.
+
+ "#gpio-cells":
+ const: 2
+ description:
+ The first cell is the GPIO number and the second cell specifies
+ GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
+
+required:
+ - compatible
+ - reg
+ - "#address-cells"
+ - "#size-cells"
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: adi,ad5592r
+ then:
+ required:
+ - spi-cpol
+ else:
+ properties:
+ spi-cpol: false
+
+additionalProperties: false
+
+patternProperties:
+ "^(channel@)[0-7]$":
+ type: object
+ description: Child node to describe a channel
+ properties:
+ reg:
+ minimum: 0
+ maximum: 7
+
+ adi,mode:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3, 8]
+ description: |
+ Mode or function of this channel.
+ Macros specifying the valid values can be found in
+ <dt-bindings/iio/adi,ad5592r.h>.
+
+ The following values are currently supported:
+ * CH_MODE_UNUSED (the pin is unused)
+ * CH_MODE_ADC (the pin is ADC input)
+ * CH_MODE_DAC (the pin is DAC output)
+ * CH_MODE_DAC_AND_ADC (the pin is DAC output but can be monitored
+ by an ADC, since there is no disadvantage this should be
+ considered as the preferred DAC mode)
+ * CH_MODE_GPIO (the pin is registered with GPIOLIB)
+
+ adi,off-state:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ description: |
+ State of this channel when unused or the device gets removed.
+ Macros specifying the valid values can be found in
+ <dt-bindings/iio/adi,ad5592r.h>.
+ * CH_OFFSTATE_PULLDOWN (the pin is pulled down)
+ * CH_OFFSTATE_OUT_LOW (the pin is output low)
+ * CH_OFFSTATE_OUT_HIGH (the pin is output high)
+ * CH_OFFSTATE_OUT_TRISTATE (the pin is tristated output)
+
+ required:
+ - reg
+ - adi,mode
+
+ additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/iio/adi,ad5592r.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ addac@0 {
+ compatible = "adi,ad5592r";
+ #size-cells = <0>;
+ #address-cells = <1>;
+ #gpio-cells = <2>;
+ reg = <0>;
+
+ spi-max-frequency = <1000000>;
+ spi-cpol;
+
+ vref-supply = <&vref>;
+ reset-gpios = <&gpio0 86 0>;
+ gpio-controller;
+
+ channel@0 {
+ reg = <0>;
+ adi,mode = <CH_MODE_DAC>;
+ };
+ channel@1 {
+ reg = <1>;
+ adi,mode = <CH_MODE_ADC>;
+ };
+ channel@2 {
+ reg = <2>;
+ adi,mode = <CH_MODE_DAC_AND_ADC>;
+ };
+ channel@3 {
+ reg = <3>;
+ adi,mode = <CH_MODE_DAC_AND_ADC>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@4 {
+ reg = <4>;
+ adi,mode = <CH_MODE_UNUSED>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@5 {
+ reg = <5>;
+ adi,mode = <CH_MODE_GPIO>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@6 {
+ reg = <6>;
+ adi,mode = <CH_MODE_GPIO>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@7 {
+ reg = <7>;
+ adi,mode = <CH_MODE_GPIO>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ };
+ ad5593r@10 {
+ compatible = "adi,ad5593r";
+ #size-cells = <0>;
+ #address-cells = <1>;
+ #gpio-cells = <2>;
+ reg = <0x10>;
+ gpio-controller;
+
+ channel@0 {
+ reg = <0>;
+ adi,mode = <CH_MODE_DAC>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@1 {
+ reg = <1>;
+ adi,mode = <CH_MODE_ADC>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@2 {
+ reg = <2>;
+ adi,mode = <CH_MODE_DAC_AND_ADC>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ channel@6 {
+ reg = <6>;
+ adi,mode = <CH_MODE_GPIO>;
+ adi,off-state = <CH_OFFSTATE_PULLDOWN>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml
new file mode 100644
index 000000000000..8065228e5df8
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5686.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5686 and similar multi-channel DACs
+
+maintainers:
+ - Michael Auchter <michael.auchter@ni.com>
+
+description: |
+ Binding for Analog Devices AD5686 and similar multi-channel DACs
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5311r
+ - adi,ad5338r
+ - adi,ad5671r
+ - adi,ad5675r
+ - adi,ad5691r
+ - adi,ad5692r
+ - adi,ad5693
+ - adi,ad5693r
+ - adi,ad5694
+ - adi,ad5694r
+ - adi,ad5695r
+ - adi,ad5696
+ - adi,ad5696r
+
+ reg:
+ maxItems: 1
+
+ vcc-supply:
+ description: |
+ The regulator supply for DAC reference voltage.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ad5686: dac@0 {
+ compatible = "adi,ad5686";
+ reg = <0>;
+ vcc-supply = <&dac_vref>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
new file mode 100644
index 000000000000..626ccb6fe21e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5758.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5758 DAC
+
+maintainers:
+ - Michael Hennerich <Michael.Hennerich@analog.com>
+
+properties:
+ compatible:
+ const: adi,ad5758
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+ spi-cpha: true
+
+ adi,dc-dc-mode:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 3]
+ description: |
+ Mode of operation of the dc-to-dc converter
+ Dynamic Power Control (DPC)
+ In this mode, the AD5758 circuitry senses the output voltage and
+ dynamically regulates the supply voltage, VDPC+, to meet compliance
+ requirements plus an optimized headroom voltage for the output buffer.
+
+ Programmable Power Control (PPC)
+ In this mode, the VDPC+ voltage is user-programmable to a fixed level
+ that needs to accommodate the maximum output load required.
+
+ The output of the DAC core is either converted to a current or
+ voltage output at the VIOUT pin. Only one mode can be enabled at
+ any one time.
+
+ The following values are currently supported:
+ * 1: DPC current mode
+ * 2: DPC voltage mode
+ * 3: PPC current mode
+
+ Depending on the selected output mode (voltage or current) one of the
+ two properties must be present:
+
+ adi,range-microvolt:
+ $ref: /schemas/types.yaml#/definitions/int32-array
+ description: |
+ Voltage output range specified as <minimum, maximum>
+ enum:
+ - [[0, 5000000]]
+ - [[0, 10000000]]
+ - [[-5000000, 5000000]]
+ - [[-10000000, 10000000]]
+
+ adi,range-microamp:
+ $ref: /schemas/types.yaml#/definitions/int32-array
+ description: |
+ Current output range specified as <minimum, maximum>
+ enum:
+ - [[0, 20000]]
+ - [[0, 24000]]
+ - [[4, 24000]]
+ - [[-20000, 20000]]
+ - [[-24000, 24000]]
+ - [[-1000, 22000]]
+
+ reset-gpios: true
+
+ adi,dc-dc-ilim-microamp:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [150000, 200000, 250000, 300000, 350000, 400000]
+ description: |
+ The dc-to-dc converter current limit.
+
+ adi,slew-time-us:
+ description: |
+ The time it takes for the output to reach the full scale [uS]
+ minimum: 133
+ maximum: 1023984375
+
+required:
+ - compatible
+ - reg
+ - spi-cpha
+ - adi,dc-dc-mode
+
+allOf:
+ - if:
+ properties:
+ adi,dc-dc-mode:
+ contains:
+ enum: [1, 3]
+ then:
+ properties:
+ adi,range-microvolt: false
+ required:
+ - adi,range-microamp
+ else:
+ properties:
+ adi,range-microamp: false
+ required:
+ - adi,range-microvolt
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad5758";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ spi-cpha;
+
+ reset-gpios = <&gpio 22 0>;
+
+ adi,dc-dc-mode = <2>;
+ adi,range-microvolt = <0 10000000>;
+ adi,dc-dc-ilim-microamp = <200000>;
+ adi,slew-time-us = <125000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad7303.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad7303.yaml
new file mode 100644
index 000000000000..1f0037152095
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad7303.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad7303.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD7303 DAC
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+
+properties:
+ compatible:
+ const: adi,ad7303
+
+ reg:
+ maxItems: 1
+
+ Vdd-supply:
+ description:
+ Used to calculate output channel scalling if REF-supply not specified.
+ REF-supply:
+ description:
+ If not provided, Vdd/2 is used as the reference voltage.
+
+ spi-max-frequency:
+ maximum: 30000000
+
+required:
+ - compatible
+ - reg
+ - Vdd-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@4 {
+ compatible = "adi,ad7303";
+ reg = <4>;
+ spi-max-frequency = <10000000>;
+ Vdd-supply = <&vdd_supply>;
+ REF-supply = <&vref_supply>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/dpot-dac.txt b/Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
deleted file mode 100644
index fdf47a01bfef..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Bindings for DAC emulation using a digital potentiometer
-
-It is assumed that the dpot is used as a voltage divider between the
-current dpot wiper setting and the maximum resistance of the dpot. The
-divided voltage is provided by a vref regulator.
-
- .------.
- .-----------. | |
- | vref |--' .---.
- | regulator |--. | |
- '-----------' | | d |
- | | p |
- | | o | wiper
- | | t |<---------+
- | | |
- | '---' dac output voltage
- | |
- '------+------------+
-
-Required properties:
-- compatible: Should be "dpot-dac"
-- vref-supply: The regulator supplying the voltage divider.
-- io-channels: Channel node of the dpot to be used for the voltage division.
-- io-channel-names: Should be "dpot".
-
-Example:
-
- &i2c {
- dpot: mcp4651-503@28 {
- compatible = "microchip,mcp4651-503";
- reg = <0x28>;
- #io-channel-cells = <1>;
- };
- };
-
- dac {
- compatible = "dpot-dac";
- vref-supply = <&reg_3v3>;
- io-channels = <&dpot 0>;
- io-channel-names = "dpot";
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml b/Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
new file mode 100644
index 000000000000..6a7ca8e432d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/dpot-dac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: DAC emulation using a digital potentiometer
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ It is assumed that the dpot is used as a voltage divider between the
+ current dpot wiper setting and the maximum resistance of the dpot. The
+ divided voltage is provided by a vref regulator.
+
+ .------.
+ .-----------. | |
+ | vref |--' .---.
+ | regulator |--. | |
+ '-----------' | | d |
+ | | p |
+ | | o | wiper
+ | | t |<---------+
+ | | |
+ | '---' dac output voltage
+ | |
+ '------+------------+
+
+properties:
+ compatible:
+ const: dpot-dac
+
+ vref-supply:
+ description: Regulator supplying the voltage divider.
+
+ io-channels:
+ maxItems: 1
+ description: |
+ Channel node of the dpot to be used for the voltage division.
+
+ io-channel-names:
+ const: dpot
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - vref-supply
+ - io-channels
+ - io-channel-names
+
+additionalProperties: false
+
+examples:
+ - |
+ dac {
+ compatible = "dpot-dac";
+ vref-supply = <&reg_3v3>;
+ io-channels = <&dpot 0>;
+ io-channel-names = "dpot";
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ds4424.txt b/Documentation/devicetree/bindings/iio/dac/ds4424.txt
deleted file mode 100644
index eaebbf8dab40..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ds4424.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC Device Driver
-
-Datasheet publicly available at:
-https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf
-
-Required properties:
- - compatible: Should be one of
- maxim,ds4422
- maxim,ds4424
- - reg: Should contain the DAC I2C address
-
-Optional properties:
- - vcc-supply: Power supply is optional. If not defined, driver will ignore it.
-
-Example:
- ds4224@10 {
- compatible = "maxim,ds4424";
- reg = <0x10>; /* When A0, A1 pins are ground */
- vcc-supply = <&vcc_3v3>;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/fsl,vf610-dac.yaml b/Documentation/devicetree/bindings/iio/dac/fsl,vf610-dac.yaml
new file mode 100644
index 000000000000..999c715c6179
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/fsl,vf610-dac.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/fsl,vf610-dac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale vf610 Digital to Analog Converter
+
+maintainers:
+ - Sanchayan Maity <maitysanchayan@gmail.com>
+
+properties:
+ compatible:
+ const: fsl,vf610-dac
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: dac
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/clock/vf610-clock.h>
+ bus@40000000 {
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x40000000 0x00070000>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dac@400cc000 {
+ compatible = "fsl,vf610-dac";
+ reg = <0x400cc000 0x1000>;
+ interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "dac";
+ clocks = <&clks VF610_CLK_DAC0>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt b/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt
deleted file mode 100644
index 42db783c4e75..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-NXP LPC1850 DAC bindings
-
-Required properties:
-- compatible: Should be "nxp,lpc1850-dac"
-- reg: Offset and length of the register set for the ADC device
-- interrupts: The interrupt number for the ADC device
-- clocks: The root clock of the ADC controller
-- vref-supply: The regulator supply ADC reference voltage
-- resets: phandle to reset controller and line specifier
-
-Example:
-dac: dac@400e1000 {
- compatible = "nxp,lpc1850-dac";
- reg = <0x400e1000 0x1000>;
- interrupts = <0>;
- clocks = <&ccu1 CLK_APB3_DAC>;
- vref-supply = <&reg_vdda>;
- resets = <&rgu 42>;
-};
diff --git a/Documentation/devicetree/bindings/iio/dac/max5821.txt b/Documentation/devicetree/bindings/iio/dac/max5821.txt
deleted file mode 100644
index 54276ce8c971..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/max5821.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Maxim max5821 DAC device driver
-
-Required properties:
- - compatible: Must be "maxim,max5821"
- - reg: Should contain the DAC I2C address
- - vref-supply: Phandle to the vref power supply
-
-Example:
-
- max5821@38 {
- compatible = "maxim,max5821";
- reg = <0x38>;
- vref-supply = <&reg_max5821>;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml b/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml
new file mode 100644
index 000000000000..264fa7c5fe3a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/maxim,ds4424.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/maxim,ds4424.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC
+
+maintainers:
+ - Ismail Kose <ihkose@gmail.com>
+
+description: |
+ Datasheet publicly available at:
+ https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf
+
+properties:
+ compatible:
+ enum:
+ - maxim,ds4422
+ - maxim,ds4424
+
+ reg:
+ maxItems: 1
+
+ vcc-supply: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@10 {
+ compatible = "maxim,ds4424";
+ reg = <0x10>; /* When A0, A1 pins are ground */
+ vcc-supply = <&vcc_3v3>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/maxim,max5821.yaml b/Documentation/devicetree/bindings/iio/dac/maxim,max5821.yaml
new file mode 100644
index 000000000000..c43fb5f3f8ac
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/maxim,max5821.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/maxim,max5821.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim max5821 dual 10-bit DAC
+
+maintainers:
+ - Philippe Reynes <tremyfr@yahoo.fr>
+
+description: |
+ Datasheet publicly available at:
+ https://datasheets.maximintegrated.com/en/ds/MAX5821.pdf
+
+properties:
+ compatible:
+ const: maxim,max5821
+
+ reg:
+ maxItems: 1
+
+ vref-supply: true
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@38 {
+ compatible = "maxim,max5821";
+ reg = <0x38>;
+ vref-supply = <&reg_max5821>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/mcp4725.txt b/Documentation/devicetree/bindings/iio/dac/mcp4725.txt
deleted file mode 100644
index 1bc6c093fbfe..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/mcp4725.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-Microchip mcp4725 and mcp4726 DAC device driver
-
-Required properties:
- - compatible: Must be "microchip,mcp4725" or "microchip,mcp4726"
- - reg: Should contain the DAC I2C address
- - vdd-supply: Phandle to the Vdd power supply. This supply is used as a
- voltage reference on mcp4725. It is used as a voltage reference on
- mcp4726 if there is no vref-supply specified.
-
-Optional properties (valid only for mcp4726):
- - vref-supply: Optional phandle to the Vref power supply. Vref pin is
- used as a voltage reference when this supply is specified.
- - microchip,vref-buffered: Boolean to enable buffering of the external
- Vref pin. This boolean is not valid without the vref-supply. Quoting
- the datasheet: This is offered in cases where the reference voltage
- does not have the current capability not to drop its voltage when
- connected to the internal resistor ladder circuit.
-
-Examples:
-
- /* simple mcp4725 */
- mcp4725@60 {
- compatible = "microchip,mcp4725";
- reg = <0x60>;
- vdd-supply = <&vdac_vdd>;
- };
-
- /* mcp4726 with the buffered external reference voltage */
- mcp4726@60 {
- compatible = "microchip,mcp4726";
- reg = <0x60>;
- vdd-supply = <&vdac_vdd>;
- vref-supply = <&vdac_vref>;
- microchip,vref-buffered;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/microchip,mcp4725.yaml b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4725.yaml
new file mode 100644
index 000000000000..271998610ceb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4725.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4725.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip mcp4725 and mcp4726 DAC
+
+maintainers:
+ - Tomas Novotny <tomas@novotny.cz>
+
+properties:
+ compatible:
+ enum:
+ - microchip,mcp4725
+ - microchip,mcp4726
+
+ reg:
+ maxItems: 1
+
+ vdd-supply:
+ description: |
+ Provides both power and acts as the reference supply on the mcp4725.
+ For the mcp4726 it will be used as the reference voltage if vref-supply
+ is not provided.
+
+ vref-supply:
+ description:
+ Vref pin is used as a voltage reference when this supply is specified.
+
+ microchip,vref-buffered:
+ type: boolean
+ description: |
+ Enable buffering of the external Vref pin. This boolean is not valid
+ without the vref-supply. Quoting the datasheet: This is offered in
+ cases where the reference voltage does not have the current
+ capability not to drop its voltage when connected to the internal
+ resistor ladder circuit.
+
+allOf:
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ const: microchip,mcp4726
+ then:
+ properties:
+ vref-supply: false
+ microchip,vref-buffered: false
+
+required:
+ - compatible
+ - reg
+ - vdd-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mcp4725@60 {
+ compatible = "microchip,mcp4725";
+ reg = <0x60>;
+ vdd-supply = <&vdac_vdd>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/nxp,lpc1850-dac.yaml b/Documentation/devicetree/bindings/iio/dac/nxp,lpc1850-dac.yaml
new file mode 100644
index 000000000000..595f481c548e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/nxp,lpc1850-dac.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/nxp,lpc1850-dac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP LPC1850 DAC bindings
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description:
+ Supports the DAC found on the LPC1850 SoC.
+
+properties:
+ compatible:
+ const: nxp,lpc1850-dac
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ vref-supply: true
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - vref-supply
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/lpc18xx-ccu.h>
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dac: dac@400e1000 {
+ compatible = "nxp,lpc1850-dac";
+ reg = <0x400e1000 0x1000>;
+ interrupts = <0>;
+ clocks = <&ccu1 CLK_APB3_DAC>;
+ vref-supply = <&reg_vdda>;
+ resets = <&rgu 42>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac5571.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac5571.txt
deleted file mode 100644
index 03af6b9a4d07..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ti,dac5571.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* Texas Instruments DAC5571 Family
-
-Required properties:
- - compatible: Should contain
- "ti,dac5571"
- "ti,dac6571"
- "ti,dac7571"
- "ti,dac5574"
- "ti,dac6574"
- "ti,dac7574"
- "ti,dac5573"
- "ti,dac6573"
- "ti,dac7573"
- - reg: Should contain the DAC I2C address
-
-Optional properties:
- - vref-supply: The regulator supply for DAC reference voltage
-
-Example:
-dac@0 {
- compatible = "ti,dac5571";
- reg = <0x4C>;
- vref-supply = <&vdd_supply>;
-};
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml
new file mode 100644
index 000000000000..714191724f7c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/ti,dac5571.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DAC5571 Family
+
+maintainers:
+ - Sean Nyekjaer <sean@geanix.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,dac5571
+ - ti,dac6571
+ - ti,dac7571
+ - ti,dac5574
+ - ti,dac6574
+ - ti,dac7574
+ - ti,dac5573
+ - ti,dac6573
+ - ti,dac7573
+
+ reg:
+ maxItems: 1
+
+ vref-supply:
+ description:
+ Reference voltage must be supplied to establish the scaling of the
+ output voltage.
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@4c {
+ compatible = "ti,dac5571";
+ reg = <0x4C>;
+ vref-supply = <&vdd_supply>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt
deleted file mode 100644
index e5a507db5e01..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-TI DAC7311 device tree bindings
-
-Required properties:
-- compatible: must be set to:
- * "ti,dac7311"
- * "ti,dac6311"
- * "ti,dac5311"
-- reg: spi chip select number for the device
-- vref-supply: The regulator supply for ADC reference voltage
-
-Optional properties:
-- spi-max-frequency: Max SPI frequency to use
-
-Example:
-
- spi_master {
- dac@0 {
- compatible = "ti,dac7311";
- reg = <0>; /* CS0 */
- spi-max-frequency = <1000000>;
- vref-supply = <&vdd_supply>;
- };
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml
new file mode 100644
index 000000000000..10be98d1f19c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/ti,dac7311.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DAC5311 and similar SPI DACs
+
+maintainers:
+ - Charles-Antoine Couret <charles-antoine.couret@essensium.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,dac7311
+ - ti,dac6311
+ - ti,dac5311
+
+ reg:
+ maxItems: 1
+
+ vref-supply:
+ description:
+ Reference voltage must be supplied to establish the scaling of the
+ output voltage.
+
+ spi-max-frequency: true
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "ti,dac7311";
+ reg = <0>; /* CS0 */
+ spi-max-frequency = <1000000>;
+ vref-supply = <&vdd_supply>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7512.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac7512.txt
deleted file mode 100644
index 1db45939dac9..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ti,dac7512.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-TI DAC7512 DEVICETREE BINDINGS
-
-Required properties:
-
- - "compatible" Must be set to "ti,dac7512"
-
-Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
-apply. In particular, "reg" and "spi-max-frequency" properties must be given.
-
-
-Example:
-
- spi_master {
- dac7512: dac7512@0 {
- compatible = "ti,dac7512";
- reg = <0>; /* CS0 */
- spi-max-frequency = <1000000>;
- };
- };
-
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7512.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac7512.yaml
new file mode 100644
index 000000000000..4277cf8a4a2e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ti,dac7512.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/ti,dac7512.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DAC7512 DAC
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: ti,dac7512
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ description:
+ Maximum frequency is reduced for supply voltage of less than 3.6V
+ maximum: 30000000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "ti,dac7512";
+ reg = <0>; /* CS0 */
+ spi-max-frequency = <1000000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
deleted file mode 100644
index 17af395b99d9..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Texas Instruments Dual, 12-Bit Serial Input Digital-to-Analog Converter
-
-The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed
-12-bit monotonicity performance over the industrial temperature range.
-Is is programmable through an SPI interface.
-
-The internal DACs are loaded when the LOADDACS pin is pulled down.
-
-https://www.ti.com/lit/ds/sbas106/sbas106.pdf
-
-Required Properties:
-- compatible: Should be one of:
- "ti,dac7612"
- "ti,dac7612u"
- "ti,dac7612ub"
-- reg: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Optional Properties:
-- ti,loaddacs-gpios: GPIO descriptor for the LOADDACS pin.
-- spi-*: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Example:
-
- dac@1 {
- compatible = "ti,dac7612";
- reg = <0x1>;
- ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
- };
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
new file mode 100644
index 000000000000..d172b142f6ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/ti,dac7612.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DAC7612 family of DACs
+
+description:
+ The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with
+ guaranteed 12-bit monotonicity performance over the industrial temperature
+ range. Is is programmable through an SPI interface.
+
+maintainers:
+ - Ricardo Ribalda Delgado <ricardo@ribalda.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,dac7612
+ - ti,dac7612u
+ - ti,dac7612ub
+
+ reg:
+ maxItems: 1
+
+ ti,loaddacs-gpios:
+ description:
+ DACs are loaded when the pin connected to this GPIO is pulled low.
+ maxItems: 1
+
+ spi-max-frequency: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@1 {
+ compatible = "ti,dac7612";
+ reg = <0x1>;
+ ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/vf610-dac.txt b/Documentation/devicetree/bindings/iio/dac/vf610-dac.txt
deleted file mode 100644
index 20c6c7ae9687..000000000000
--- a/Documentation/devicetree/bindings/iio/dac/vf610-dac.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Freescale vf610 Digital to Analog Converter bindings
-
-The devicetree bindings are for the new DAC driver written for
-vf610 SoCs from Freescale.
-
-Required properties:
-- compatible: Should contain "fsl,vf610-dac"
-- reg: Offset and length of the register set for the device
-- interrupts: Should contain the interrupt for the device
-- clocks: The clock is needed by the DAC controller
-- clock-names: Must contain "dac" matching entry in the clocks property.
-
-Example:
-dac0: dac@400cc000 {
- compatible = "fsl,vf610-dac";
- reg = <0x400cc000 0x1000>;
- interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "dac";
- clocks = <&clks VF610_CLK_DAC0>;
-};
diff --git a/Documentation/devicetree/bindings/iio/frequency/adf4350.txt b/Documentation/devicetree/bindings/iio/frequency/adf4350.txt
deleted file mode 100644
index f8c181d81d2d..000000000000
--- a/Documentation/devicetree/bindings/iio/frequency/adf4350.txt
+++ /dev/null
@@ -1,86 +0,0 @@
-Analog Devices ADF4350/ADF4351 device driver
-
-Required properties:
- - compatible: Should be one of
- * "adi,adf4350": When using the ADF4350 device
- * "adi,adf4351": When using the ADF4351 device
- - reg: SPI chip select numbert for the device
- - spi-max-frequency: Max SPI frequency to use (< 20000000)
- - clocks: From common clock binding. Clock is phandle to clock for
- ADF435x Reference Clock (CLKIN).
-
-Optional properties:
- - gpios: GPIO Lock detect - If set with a valid phandle and GPIO number,
- pll lock state is tested upon read.
- - adi,channel-spacing: Channel spacing in Hz (influences MODULUS).
- - adi,power-up-frequency: If set in Hz the PLL tunes to
- the desired frequency on probe.
- - adi,reference-div-factor: If set the driver skips dynamic calculation
- and uses this default value instead.
- - adi,reference-doubler-enable: Enables reference doubler.
- - adi,reference-div2-enable: Enables reference divider.
- - adi,phase-detector-polarity-positive-enable: Enables positive phase
- detector polarity. Default = negative.
- - adi,lock-detect-precision-6ns-enable: Enables 6ns lock detect precision.
- Default = 10ns.
- - adi,lock-detect-function-integer-n-enable: Enables lock detect
- for integer-N mode. Default = factional-N mode.
- - adi,charge-pump-current: Charge pump current in mA.
- Default = 2500mA.
- - adi,muxout-select: On chip multiplexer output selection.
- Valid values for the multiplexer output are:
- 0: Three-State Output (default)
- 1: DVDD
- 2: DGND
- 3: R-Counter output
- 4: N-Divider output
- 5: Analog lock detect
- 6: Digital lock detect
- - adi,low-spur-mode-enable: Enables low spur mode.
- Default = Low noise mode.
- - adi,cycle-slip-reduction-enable: Enables cycle slip reduction.
- - adi,charge-cancellation-enable: Enabled charge pump
- charge cancellation for integer-N modes.
- - adi,anti-backlash-3ns-enable: Enables 3ns antibacklash pulse width
- for integer-N modes.
- - adi,band-select-clock-mode-high-enable: Enables faster band
- selection logic.
- - adi,12bit-clk-divider: Clock divider value used when
- adi,12bit-clkdiv-mode != 0
- - adi,clk-divider-mode:
- Valid values for the clkdiv mode are:
- 0: Clock divider off (default)
- 1: Fast lock enable
- 2: Phase resync enable
- - adi,aux-output-enable: Enables auxiliary RF output.
- - adi,aux-output-fundamental-enable: Selects fundamental VCO output on
- the auxiliary RF output. Default = Output of RF dividers.
- - adi,mute-till-lock-enable: Enables Mute-Till-Lock-Detect function.
- - adi,output-power: Output power selection.
- Valid values for the power mode are:
- 0: -4dBm (default)
- 1: -1dBm
- 2: +2dBm
- 3: +5dBm
- - adi,aux-output-power: Auxiliary output power selection.
- Valid values for the power mode are:
- 0: -4dBm (default)
- 1: -1dBm
- 2: +2dBm
- 3: +5dBm
-
-
-Example:
- lo_pll0_rx_adf4351: adf4351-rx-lpc@4 {
- compatible = "adi,adf4351";
- reg = <4>;
- spi-max-frequency = <10000000>;
- clocks = <&clk0_ad9523 9>;
- clock-names = "clkin";
- adi,channel-spacing = <10000>;
- adi,power-up-frequency = <2400000000>;
- adi,phase-detector-polarity-positive-enable;
- adi,charge-pump-current = <2500>;
- adi,output-power = <3>;
- adi,mute-till-lock-enable;
- };
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml
new file mode 100644
index 000000000000..d7f20b8518e0
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml
@@ -0,0 +1,190 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/frequency/adi,adf4350.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADF4350/ADF4351 wideband synthesizer
+
+maintainers:
+ - Michael Hennerich <michael.hennerich@analog.com>
+
+properties:
+ compatible:
+ enum:
+ - adi,adf4350
+ - adi,adf4351
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 20000000
+
+ clocks:
+ maxItems: 1
+ description: Clock to provide CLKIN reference clock signal.
+
+ clock-names:
+ const: clkin
+
+ gpios:
+ maxItems: 1
+ description: Lock detect GPIO.
+
+ adi,channel-spacing:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Channel spacing in Hz (influences MODULUS).
+
+ adi,power-up-frequency:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ If set the PLL tunes to this frequency (in Hz) on driver probe.
+
+ adi,reference-div-factor:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ If set the driver skips dynamic calculation and uses this default
+ value instead.
+
+ adi,reference-doubler-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables reference doubler.
+
+ adi,reference-div2-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables reference divider.
+
+ adi,phase-detector-polarity-positive-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables positive phase detector polarity. Default negative.
+
+ adi,lock-detect-precision-6ns-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables 6ns lock detect precision. Default = 10ns.
+
+ adi,lock-detect-function-integer-n-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Enables lock detect for integer-N mode. Default = factional-N mode.
+
+ adi,charge-pump-current:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Charge pump current in mA. Default = 2500mA.
+
+ adi,muxout-select:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 6
+ description: |
+ On chip multiplexer output selection.
+ Valid values for the multiplexer output are:
+ 0: Three-State Output (default)
+ 1: DVDD
+ 2: DGND
+ 3: R-Counter output
+ 4: N-Divider output
+ 5: Analog lock detect
+ 6: Digital lock detect
+
+ adi,low-spur-mode-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables low spur mode. Default = Low noise mode.
+
+ adi,cycle-slip-reduction-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables cycle slip reduction.
+
+ adi,charge-cancellation-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Enabled charge pump charge cancellation for integer-N modes.
+
+ adi,anti-backlash-3ns-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Enables 3ns antibacklash pulse width for integer-N modes.
+
+ adi,band-select-clock-mode-high-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables faster band selection logic.
+
+ adi,12bit-clk-divider:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Clock divider value used when adi,12bit-clkdiv-mode != 0
+
+ adi,clk-divider-mode:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2]
+ description: |
+ Valid values for the clkdiv mode are:
+ 0: Clock divider off (default)
+ 1: Fast lock enable
+ 2: Phase resync enable
+
+ adi,aux-output-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables auxiliary RF output.
+
+ adi,aux-output-fundamental-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ Selects fundamental VCO output on the auxiliary RF output.
+ Default = Output of RF dividers.
+
+ adi,mute-till-lock-enable:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enables Mute-Till-Lock-Detect function.
+
+ adi,output-power:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ description: |
+ Output power selection.
+ Valid values for the power mode are:
+ 0: -4dBm (default)
+ 1: -1dBm
+ 2: +2dBm
+ 3: +5dBm
+
+ adi,aux-output-power:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ description: |
+ Auxiliary output power selection.
+ Valid values for the power mode are:
+ 0: -4dBm (default)
+ 1: -1dBm
+ 2: +2dBm
+ 3: +5dBm
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pll@4 {
+ compatible = "adi,adf4351";
+ reg = <4>;
+ spi-max-frequency = <10000000>;
+ clocks = <&clk0_ad9523 9>;
+ clock-names = "clkin";
+ adi,channel-spacing = <10000>;
+ adi,power-up-frequency = <2400000000>;
+ adi,phase-detector-polarity-positive-enable;
+ adi,charge-pump-current = <2500>;
+ adi,output-power = <3>;
+ adi,mute-till-lock-enable;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/bmg160.txt b/Documentation/devicetree/bindings/iio/gyroscope/bmg160.txt
deleted file mode 100644
index bb43d1ad9c9f..000000000000
--- a/Documentation/devicetree/bindings/iio/gyroscope/bmg160.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-* Bosch BMG160 triaxial rotation sensor (gyroscope)
-
-Required properties:
-
- - compatible : should be "bosch,bmg160", "bosch,bmi055_gyro" or "bosch,bmi088_gyro"
- - reg : the I2C address of the sensor (0x69)
-
-Optional properties:
-
- - interrupts : interrupt mapping for GPIO IRQ, it should by configured with
- flags IRQ_TYPE_EDGE_RISING
-
-Example:
-
-bmg160@69 {
- compatible = "bosch,bmg160";
- reg = <0x69>;
- interrupt-parent = <&gpio6>;
- interrupts = <18 (IRQ_TYPE_EDGE_RISING)>;
-};
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
new file mode 100644
index 000000000000..0466483be6bb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/gyroscope/bosch,bmg160.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMG160 triaxial rotation sensor (gyroscope)
+
+maintainers:
+ - H. Nikolaus Schaller <hns@goldelico.com>
+
+properties:
+ compatible:
+ enum:
+ - bosch,bmg160
+ - bosch,bmi055_gyro
+ - bosch,bmi088_gyro
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ description:
+ Should be configured with type IRQ_TYPE_EDGE_RISING.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gyroscope@69 {
+ compatible = "bosch,bmg160";
+ reg = <0x69>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <18 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt
deleted file mode 100644
index 465e104bbf14..000000000000
--- a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* NXP FXAS21002C Gyroscope device tree bindings
-
-http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
-
-Required properties:
- - compatible : should be "nxp,fxas21002c"
- - reg : the I2C address of the sensor or SPI chip select number for the
- device.
- - vdd-supply: phandle to the regulator that provides power to the sensor.
- - vddio-supply: phandle to the regulator that provides power to the bus.
-
-Optional properties:
- - reset-gpios : gpio used to reset the device, see gpio/gpio.txt
- - interrupts : device support 2 interrupts, INT1 and INT2,
- the interrupts can be triggered on rising or falling edges.
- See interrupt-controller/interrupts.txt
- - interrupt-names: should contain "INT1" or "INT2", the gyroscope interrupt
- line in use.
- - drive-open-drain: the interrupt/data ready line will be configured
- as open drain, which is useful if several sensors share
- the same interrupt line. This is a boolean property.
- (This binding is taken from pinctrl/pinctrl-bindings.txt)
-
-Example:
-
-gyroscope@20 {
- compatible = "nxp,fxas21002c";
- reg = <0x20>;
- vdd-supply = <&reg_peri_3p15v>;
- vddio-supply = <&reg_peri_3p15v>;
-};
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
new file mode 100644
index 000000000000..d97ee774d6a6
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/gyroscope/nxp,fxas21002c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP FXAS21002C Gyroscope
+
+maintainers:
+ - Rui Miguel Silva <rmfrfs@gmail.com>
+
+description: |
+ 3 axis digital gyroscope device with an I2C and SPI interface.
+ http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
+
+properties:
+ compatible:
+ const: nxp,fxas21002c
+
+ reg:
+ maxItems: 1
+
+ vdd-supply:
+ description: Regulator that provides power to the sensor
+
+ vddio-supply:
+ description: Regulator that provides power to the bus
+
+ reset-gpios:
+ maxItems: 1
+ description: GPIO connected to reset
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ description: Either interrupt may be triggered on rising or falling edges.
+
+ interrupt-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ enum:
+ - INT1
+ - INT2
+
+ drive-open-drain:
+ type: boolean
+ description: the interrupt/data ready line will be configured as open drain,
+ which is useful if several sensors share the same interrupt
+ line.
+
+ spi-max-frequency:
+ maximum: 2000000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gyroscope@20 {
+ compatible = "nxp,fxas21002c";
+ reg = <0x20>;
+
+ vdd-supply = <&reg_peri_3p15v>;
+ vddio-supply = <&reg_peri_3p15v>;
+
+ interrupt-parent = <&gpio1>;
+ interrupts = <7 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "INT1";
+ };
+ };
+ spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gyroscope@0 {
+ compatible = "nxp,fxas2102c";
+ reg = <0x0>;
+
+ spi-max-frequency = <2000000>;
+
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "INT2";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/iio/health/afe4403.txt b/Documentation/devicetree/bindings/iio/health/afe4403.txt
deleted file mode 100644
index 8e412054d6d5..000000000000
--- a/Documentation/devicetree/bindings/iio/health/afe4403.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Texas Instruments AFE4403 Heart rate and Pulse Oximeter
-
-Required properties:
- - compatible : Should be "ti,afe4403".
- - reg : SPI chip select address of device.
- - tx-supply : Regulator supply to transmitting LEDs.
- - interrupts : The interrupt line the device ADC_RDY pin is
- connected to. For details refer to,
- ../../interrupt-controller/interrupts.txt.
-
-Optional properties:
- - reset-gpios : GPIO used to reset the device.
- For details refer to, ../../gpio/gpio.txt.
-
-For other required and optional properties of SPI slave nodes
-please refer to ../../spi/spi-bus.txt.
-
-Example:
-
-&spi0 {
- heart_mon@0 {
- compatible = "ti,afe4403";
- reg = <0>;
- spi-max-frequency = <10000000>;
-
- tx-supply = <&vbat>;
-
- interrupt-parent = <&gpio1>;
- interrupts = <28 IRQ_TYPE_EDGE_RISING>;
-
- reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/health/afe4404.txt b/Documentation/devicetree/bindings/iio/health/afe4404.txt
deleted file mode 100644
index 0b52830a0d9c..000000000000
--- a/Documentation/devicetree/bindings/iio/health/afe4404.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Texas Instruments AFE4404 Heart rate and Pulse Oximeter
-
-Required properties:
- - compatible : Should be "ti,afe4404".
- - reg : I2C address of the device.
- - tx-supply : Regulator supply to transmitting LEDs.
- - interrupts : The interrupt line the device ADC_RDY pin is
- connected to. For details refer to,
- ../interrupt-controller/interrupts.txt.
-
-Optional properties:
- - reset-gpios : GPIO used to reset the device.
- For details refer to, ../gpio/gpio.txt.
-
-Example:
-
-&i2c2 {
- heart_mon@58 {
- compatible = "ti,afe4404";
- reg = <0x58>;
-
- tx-supply = <&vbat>;
-
- interrupt-parent = <&gpio1>;
- interrupts = <28 IRQ_TYPE_EDGE_RISING>;
-
- reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
- };
-};
diff --git a/Documentation/devicetree/bindings/iio/health/max30100.txt b/Documentation/devicetree/bindings/iio/health/max30100.txt
deleted file mode 100644
index 0054908a6e74..000000000000
--- a/Documentation/devicetree/bindings/iio/health/max30100.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Maxim MAX30100 heart rate and pulse oximeter sensor
-
-* https://datasheets.maximintegrated.com/en/ds/MAX30100.pdf
-
-Required properties:
- - compatible: must be "maxim,max30100"
- - reg: the I2C address of the sensor
- - interrupts: the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic
- interrupt client node bindings.
-
-Optional properties:
- - maxim,led-current-microamp: configuration for LED current in microamperes
- while the engine is running. First indexed value is the configuration for
- the RED LED, and second value is for the IR LED.
-
- Refer to the datasheet for the allowed current values.
-
-Example:
-
-max30100@57 {
- compatible = "maxim,max30100";
- reg = <0x57>;
- maxim,led-current-microamp = <24000 50000>;
- interrupt-parent = <&gpio1>;
- interrupts = <16 2>;
-};
diff --git a/Documentation/devicetree/bindings/iio/health/max30102.txt b/Documentation/devicetree/bindings/iio/health/max30102.txt
deleted file mode 100644
index 7ef7ae40ae4f..000000000000
--- a/Documentation/devicetree/bindings/iio/health/max30102.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Maxim MAX30102 heart rate and pulse oximeter sensor
-Maxim MAX30105 optical particle-sensing module
-
-* https://datasheets.maximintegrated.com/en/ds/MAX30102.pdf
-* https://datasheets.maximintegrated.com/en/ds/MAX30105.pdf
-
-Required properties:
- - compatible: must be "maxim,max30102" or "maxim,max30105"
- - reg: the I2C address of the sensor
- - interrupts: the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic
- interrupt client node bindings.
-
-Optional properties:
- - maxim,red-led-current-microamp: configuration for red LED current
- - maxim,ir-led-current-microamp: configuration for IR LED current
- - maxim,green-led-current-microamp: configuration for green LED current
- (max30105 only)
-
- Note that each step is approximately 200 microamps, ranging from 0 uA to
- 50800 uA.
-
-Example:
-
-max30102@57 {
- compatible = "maxim,max30102";
- reg = <0x57>;
- maxim,red-led-current-microamp = <7000>;
- maxim,ir-led-current-microamp = <7000>;
- interrupt-parent = <&gpio1>;
- interrupts = <16 2>;
-};
diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml
new file mode 100644
index 000000000000..64b862637039
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/health/maxim,max30100.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX30100 heart rate and pulse oximeter sensor
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+properties:
+ compatible:
+ const: maxim,max30100
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: Connected to ADC_RDY pin.
+
+ maxim,led-current-microamp:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 2
+ maxItems: 2
+ description: |
+ LED current whilst the engine is running. First indexed value is
+ the configuration for the RED LED, and second value is for the IR LED.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ heart-rate@57 {
+ compatible = "maxim,max30100";
+ reg = <0x57>;
+ maxim,led-current-microamp = <24000 50000>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 2>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
new file mode 100644
index 000000000000..c13c10c8d65d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/health/maxim,max30102.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX30102 heart rate and pulse oximeter and MAX30105 particle-sensor
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+properties:
+ compatible:
+ enum:
+ - maxim,max30102
+ - maxim,max30105
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: Connected to ADC_RDY pin.
+
+ maxim,red-led-current-microamp:
+ description: RED LED current. Each step is approximately 200 microamps.
+ minimum: 0
+ maximum: 50800
+
+ maxim,ir-led-current-microamp:
+ description: IR LED current. Each step is approximately 200 microamps.
+ minimum: 0
+ maximum: 50800
+
+ maxim,green-led-current-microamp:
+ description: Green LED current. Each step is approximately 200 microamps.
+ minimum: 0
+ maximum: 50800
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: maxim,max30100
+ then:
+ properties:
+ maxim,green-led-current-microamp: false
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ heart-rate@57 {
+ compatible = "maxim,max30102";
+ reg = <0x57>;
+ maxim,red-led-current-microamp = <7000>;
+ maxim,ir-led-current-microamp = <7000>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 2>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
new file mode 100644
index 000000000000..d861526c5c42
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/health/ti,afe4403.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments AFE4403 Heart rate and Pulse Oximeter
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: ti,afe4403
+
+ reg:
+ maxItems: 1
+
+ tx-supply:
+ description: Supply to transmitting LEDs.
+
+ interrupts:
+ maxItems: 1
+ description: Connected to ADC_RDY pin.
+
+ reset-gpios: true
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ heart_mon@0 {
+ compatible = "ti,afe4403";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ tx-supply = <&vbat>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <28 IRQ_TYPE_EDGE_RISING>;
+ reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml
new file mode 100644
index 000000000000..3b4d6c48b8bb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/health/ti,afe4404.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments AFE4404 Heart rate and Pulse Oximeter
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: ti,afe4403
+
+ reg:
+ maxItems: 1
+
+ tx-supply:
+ description: Supply to transmitting LEDs.
+
+ interrupts:
+ maxItems: 1
+ description: Connected to ADC_RDY pin.
+
+ reset-gpios: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ heart_mon@58 {
+ compatible = "ti,afe4404";
+ reg = <0x58>;
+ tx-supply = <&vbat>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <28 IRQ_TYPE_EDGE_RISING>;
+ reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/humidity/dht11.txt b/Documentation/devicetree/bindings/iio/humidity/dht11.txt
deleted file mode 100644
index ecc24c199fd6..000000000000
--- a/Documentation/devicetree/bindings/iio/humidity/dht11.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-* DHT11 humidity/temperature sensor (and compatibles like DHT22)
-
-Required properties:
- - compatible: Should be "dht11"
- - gpios: Should specify the GPIO connected to the sensor's data
- line, see "gpios property" in
- Documentation/devicetree/bindings/gpio/gpio.txt.
-
-Example:
-
-humidity_sensor {
- compatible = "dht11";
- gpios = <&gpio0 6 0>;
-}
diff --git a/Documentation/devicetree/bindings/iio/humidity/dht11.yaml b/Documentation/devicetree/bindings/iio/humidity/dht11.yaml
new file mode 100644
index 000000000000..2247481d0203
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/humidity/dht11.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/humidity/dht11.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: DHT11 humidity + temperature sensor
+
+maintainers:
+ - Harald Geyer <harald@ccbib.org>
+
+description: |
+ A simple and low cost module providing a non standard single GPIO based
+ interface. It is believed the part is made by aosong but don't have
+ absolute confirmation of this, or what the aosong part number is.
+
+properties:
+ compatible:
+ const: dht11
+
+ reg:
+ maxItems: 1
+
+ gpios:
+ maxItems: 1
+ description:
+ Single, interrupt capable, GPIO used to communicate with the device.
+
+required:
+ - compatible
+ - gpios
+
+additionalProperties: false
+
+examples:
+ - |
+ humidity_sensor {
+ compatible = "dht11";
+ gpios = <&gpio0 6 0>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/humidity/hdc100x.txt b/Documentation/devicetree/bindings/iio/humidity/hdc100x.txt
deleted file mode 100644
index c52333bdfd19..000000000000
--- a/Documentation/devicetree/bindings/iio/humidity/hdc100x.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-* HDC100x temperature + humidity sensors
-
-Required properties:
- - compatible: Should contain one of the following:
- ti,hdc1000
- ti,hdc1008
- ti,hdc1010
- ti,hdc1050
- ti,hdc1080
- - reg: i2c address of the sensor
-
-Example:
-
-hdc100x@40 {
- compatible = "ti,hdc1000";
- reg = <0x40>;
-};
diff --git a/Documentation/devicetree/bindings/iio/humidity/hts221.txt b/Documentation/devicetree/bindings/iio/humidity/hts221.txt
deleted file mode 100644
index 84d029372260..000000000000
--- a/Documentation/devicetree/bindings/iio/humidity/hts221.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-* HTS221 STM humidity + temperature sensor
-
-Required properties:
-- compatible: should be "st,hts221"
-- reg: i2c address of the sensor / spi cs line
-
-Optional properties:
-- drive-open-drain: the interrupt/data ready line will be configured
- as open drain, which is useful if several sensors share the same
- interrupt line. This is a boolean property.
- If the requested interrupt is configured as IRQ_TYPE_LEVEL_HIGH or
- IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
- when it is not active, whereas a pull-up one is needed when interrupt
- line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
- Refer to pinctrl/pinctrl-bindings.txt for the property description.
-- interrupts: interrupt mapping for IRQ. It should be configured with
- flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
- IRQ_TYPE_EDGE_FALLING.
-
- Refer to interrupt-controller/interrupts.txt for generic interrupt
- client node bindings.
-
-Example:
-
-hts221@5f {
- compatible = "st,hts221";
- reg = <0x5f>;
- interrupt-parent = <&gpio0>;
- interrupts = <0 IRQ_TYPE_EDGE_RISING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/humidity/htu21.txt b/Documentation/devicetree/bindings/iio/humidity/htu21.txt
deleted file mode 100644
index 97d79636f7ae..000000000000
--- a/Documentation/devicetree/bindings/iio/humidity/htu21.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-*HTU21 - Measurement-Specialties htu21 temperature & humidity sensor and humidity part of MS8607 sensor
-
-Required properties:
-
- - compatible: should be "meas,htu21" or "meas,ms8607-humidity"
- - reg: I2C address of the sensor
-
-Example:
-
-htu21@40 {
- compatible = "meas,htu21";
- reg = <0x40>;
-};
diff --git a/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml b/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
new file mode 100644
index 000000000000..598473df74fa
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/humidity/st,hts221.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HTS221 STM humidity + temperature sensor
+
+maintainers:
+ - Lorenzo Bianconi <lorenzo@kernel.org>
+
+description: |
+ Humidity and temperature sensor with I2C interface and data ready
+ interrupt.
+
+properties:
+ compatible:
+ const: st,hts221
+
+ reg:
+ maxItems: 1
+
+ drive-open-drain:
+ type: boolean
+ description:
+ The interrupt/data ready line will be configured as open drain, which
+ is useful if several sensors share the same interrupt line.
+
+ vdd-supply: true
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hts221@5f {
+ compatible = "st,hts221";
+ reg = <0x5f>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/iio-bindings.txt b/Documentation/devicetree/bindings/iio/iio-bindings.txt
deleted file mode 100644
index aa63cac7323e..000000000000
--- a/Documentation/devicetree/bindings/iio/iio-bindings.txt
+++ /dev/null
@@ -1,102 +0,0 @@
-This binding is derived from clock bindings, and based on suggestions
-from Lars-Peter Clausen [1].
-
-Sources of IIO channels can be represented by any node in the device
-tree. Those nodes are designated as IIO providers. IIO consumer
-nodes use a phandle and IIO specifier pair to connect IIO provider
-outputs to IIO inputs. Similar to the gpio specifiers, an IIO
-specifier is an array of one or more cells identifying the IIO
-output on a device. The length of an IIO specifier is defined by the
-value of a #io-channel-cells property in the IIO provider node.
-
-[1] https://marc.info/?l=linux-iio&m=135902119507483&w=2
-
-==IIO providers==
-
-Required properties:
-#io-channel-cells: Number of cells in an IIO specifier; Typically 0 for nodes
- with a single IIO output and 1 for nodes with multiple
- IIO outputs.
-
-Optional properties:
-label: A symbolic name for the device.
-
-
-Example for a simple configuration with no trigger:
-
- adc: voltage-sensor@35 {
- compatible = "maxim,max1139";
- reg = <0x35>;
- #io-channel-cells = <1>;
- label = "voltage_feedback_group1";
- };
-
-Example for a configuration with trigger:
-
- adc@35 {
- compatible = "some-vendor,some-adc";
- reg = <0x35>;
-
- adc1: iio-device@0 {
- #io-channel-cells = <1>;
- /* other properties */
- };
- adc2: iio-device@1 {
- #io-channel-cells = <1>;
- /* other properties */
- };
- };
-
-==IIO consumers==
-
-Required properties:
-io-channels: List of phandle and IIO specifier pairs, one pair
- for each IIO input to the device. Note: if the
- IIO provider specifies '0' for #io-channel-cells,
- then only the phandle portion of the pair will appear.
-
-Optional properties:
-io-channel-names:
- List of IIO input name strings sorted in the same
- order as the io-channels property. Consumers drivers
- will use io-channel-names to match IIO input names
- with IIO specifiers.
-io-channel-ranges:
- Empty property indicating that child nodes can inherit named
- IIO channels from this node. Useful for bus nodes to provide
- and IIO channel to their children.
-
-For example:
-
- device {
- io-channels = <&adc 1>, <&ref 0>;
- io-channel-names = "vcc", "vdd";
- };
-
-This represents a device with two IIO inputs, named "vcc" and "vdd".
-The vcc channel is connected to output 1 of the &adc device, and the
-vdd channel is connected to output 0 of the &ref device.
-
-==Example==
-
- adc: max1139@35 {
- compatible = "maxim,max1139";
- reg = <0x35>;
- #io-channel-cells = <1>;
- };
-
- ...
-
- iio-hwmon {
- compatible = "iio-hwmon";
- io-channels = <&adc 0>, <&adc 1>, <&adc 2>,
- <&adc 3>, <&adc 4>, <&adc 5>,
- <&adc 6>, <&adc 7>, <&adc 8>,
- <&adc 9>;
- };
-
- some_consumer {
- compatible = "some-consumer";
- io-channels = <&adc 10>, <&adc 11>;
- io-channel-names = "adc1", "adc2";
- };
diff --git a/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt
deleted file mode 100644
index 5ff38728ff91..000000000000
--- a/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer
-
-https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf
-https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf
-
-Required properties:
- - compatible : should be one of
- "adi,ad5933"
- "adi,ad5934"
- - reg : the I2C address.
- - vdd-supply : The regulator supply for DVDD, AVDD1 and AVDD2 when they
- are connected together.
-
-Optional properties:
-- clocks : external clock reference.
-- clock-names : must be "mclk" if clocks is set.
-
-Example for a I2C device node:
-
- impedance-analyzer@0d {
- compatible = "adi,adxl345";
- reg = <0x0d>;
- vdd-supply = <&vdd_supply>;
- clocks = <&ref_clk>;
- clock-names = "mclk";
- };
diff --git a/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml b/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml
new file mode 100644
index 000000000000..2ad043554b9c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/impedance-analyzer/adi,ad5933.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer
+
+maintainers:
+ - Marcelo Schmitt <marcelo.schmitt1@gmail.com>
+ - Gabriel Capella <gabriel@capella.pro>
+
+description: |
+ https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf
+ https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5933
+ - adi,ad5934
+
+ reg:
+ maxItems: 1
+
+ vdd-supply:
+ description: |
+ The regulator supply for DVDD, AVDD1 and AVDD2 when they
+ are connected together. Used to calculate voltage scaling of measurement
+ channels.
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: mclk
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - vdd-supply
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ impedance-analyzer@d {
+ compatible = "adi,ad5933";
+ reg = <0x0d>;
+ vdd-supply = <&vdd_supply>;
+ clocks = <&ref_clk>;
+ clock-names = "mclk";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.txt b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.txt
deleted file mode 100644
index cd903a1d880d..000000000000
--- a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.txt
+++ /dev/null
@@ -1,86 +0,0 @@
-
-Analog Devices ADIS16480 and similar IMUs
-
-Required properties for the ADIS16480:
-
-- compatible: Must be one of
- * "adi,adis16375"
- * "adi,adis16480"
- * "adi,adis16485"
- * "adi,adis16488"
- * "adi,adis16490"
- * "adi,adis16495-1"
- * "adi,adis16495-2"
- * "adi,adis16495-3"
- * "adi,adis16497-1"
- * "adi,adis16497-2"
- * "adi,adis16497-3"
-- reg: SPI chip select number for the device
-- spi-max-frequency: Max SPI frequency to use
- see: Documentation/devicetree/bindings/spi/spi-bus.txt
-- spi-cpha: See Documentation/devicetree/bindings/spi/spi-bus.txt
-- spi-cpol: See Documentation/devicetree/bindings/spi/spi-bus.txt
-- interrupts: interrupt mapping for IRQ, accepted values are:
- * IRQF_TRIGGER_RISING
- * IRQF_TRIGGER_FALLING
-
-Optional properties:
-
-- interrupt-names: Data ready line selection. Valid values are:
- * DIO1
- * DIO2
- * DIO3
- * DIO4
- If this field is left empty, DIO1 is assigned as default data ready
- signal.
-- reset-gpios: must be the device tree identifier of the RESET pin. As the line
- is active low, it should be marked GPIO_ACTIVE_LOW.
-- clocks: phandle to the external clock. Should be set according to
- "clock-names".
- If this field is left empty together with the "clock-names" field, then
- the internal clock is used.
-- clock-names: The name of the external clock to be used. Valid values are:
- * sync: In sync mode, the internal clock is disabled and the frequency
- of the external clock signal establishes therate of data
- collection and processing. See Fig 14 and 15 in the datasheet.
- The clock-frequency must be:
- * 3000 to 4500 Hz for adis1649x devices.
- * 700 to 2400 Hz for adis1648x devices.
- * pps: In Pulse Per Second (PPS) Mode, the rate of data collection and
- production is equal to the product of the external clock
- frequency and the scale factor in the SYNC_SCALE register, see
- Table 154 in the datasheet.
- The clock-frequency must be:
- * 1 to 128 Hz for adis1649x devices.
- * This mode is not supported by adis1648x devices.
- If this field is left empty together with the "clocks" field, then the
- internal clock is used.
-- adi,ext-clk-pin: The DIOx line to be used as an external clock input.
- Valid values are:
- * DIO1
- * DIO2
- * DIO3
- * DIO4
- Each DIOx pin supports only one function at a time (data ready line
- selection or external clock input). When a single pin has two
- two assignments, the enable bit for the lower priority function
- automatically resets to zero (disabling the lower priority function).
- Data ready has highest priority.
- If this field is left empty, DIO2 is assigned as default external clock
- input pin.
-
-Example:
-
- imu@0 {
- compatible = "adi,adis16495-1";
- reg = <0>;
- spi-max-frequency = <3200000>;
- spi-cpol;
- spi-cpha;
- interrupts = <25 IRQF_TRIGGER_FALLING>;
- interrupt-parent = <&gpio>;
- interrupt-names = "DIO2";
- clocks = <&adis16495_sync>;
- clock-names = "sync";
- adi,ext-clk-pin = "DIO1";
- };
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml
new file mode 100644
index 000000000000..5dbe24be9925
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml
@@ -0,0 +1,130 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/adi,adis16480.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADIS16480 and similar IMUs
+
+maintainers:
+ - Alexandru Ardelean <alexandru.ardelean@analog.com>
+
+properties:
+ compatible:
+ enum:
+ - adi,adis16375
+ - adi,adis16480
+ - adi,adis16485
+ - adi,adis16488
+ - adi,adis16490
+ - adi,adis16495-1
+ - adi,adis16495-2
+ - adi,adis16495-3
+ - adi,adis16497-1
+ - adi,adis16497-2
+ - adi,adis16497-3
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ description: |
+ Accepted interrupt types are:
+ * IRQ_TYPE_EDGE_RISING
+ * IRQ_TYPE_EDGE_FALLING
+
+ interrupt-names:
+ minItems: 1
+ maxItems: 2
+ description:
+ Default if not supplied is DIO1.
+ items:
+ enum:
+ - DIO1
+ - DIO2
+ - DIO3
+ - DIO4
+
+ spi-max-frequency: true
+
+ spi-cpha: true
+ spi-cpol: true
+
+ reset-gpios:
+ maxItems: 1
+ description: Connected to RESET pin which is active low.
+
+ clocks:
+ maxItems: 1
+ description: If not provided, then the internal clock is used.
+
+ clock-names:
+ description: |
+ sync: In sync mode, the internal clock is disabled and the frequency
+ of the external clock signal establishes therate of data
+ collection and processing. See Fig 14 and 15 in the datasheet.
+ The clock-frequency must be:
+ * 3000 to 4500 Hz for adis1649x devices.
+ * 700 to 2400 Hz for adis1648x devices.
+ pps: In Pulse Per Second (PPS) Mode, the rate of data collection and
+ production is equal to the product of the external clock
+ frequency and the scale factor in the SYNC_SCALE register, see
+ Table 154 in the datasheet.
+ The clock-frequency must be:
+ * 1 to 128 Hz for adis1649x devices.
+ * This mode is not supported by adis1648x devices.
+ enum:
+ - sync
+ - pps
+
+ adi,ext-clk-pin:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: |
+ The DIOx line to be used as an external clock input.
+ Each DIOx pin supports only one function at a time (data ready line
+ selection or external clock input). When a single pin has two
+ two assignments, the enable bit for the lower priority function
+ automatically resets to zero (disabling the lower priority function).
+ Data ready has highest priority.
+ If not provided then DIO2 is assigned as default external clock
+ input pin.
+ enum:
+ - DIO1
+ - DIO2
+ - DIO3
+ - DIO4
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - spi-cpha
+ - spi-cpol
+ - spi-max-frequency
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imu@0 {
+ compatible = "adi,adis16495-1";
+ reg = <0>;
+ spi-max-frequency = <3200000>;
+ spi-cpol;
+ spi-cpha;
+ interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-parent = <&gpio>;
+ interrupt-names = "DIO2";
+ clocks = <&adis16495_sync>;
+ clock-names = "sync";
+ adi,ext-clk-pin = "DIO1";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
new file mode 100644
index 000000000000..d9b3213318fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
@@ -0,0 +1,93 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/imu/st,lsm6dsx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STM 6-axis (acc + gyro) IMU Mems sensors
+
+maintainers:
+ - Lorenzo Bianconi <lorenzo@kernel.org>
+
+description:
+ Devices have both I2C and SPI interfaces.
+
+properties:
+ compatible:
+ enum:
+ - st,lsm6ds3
+ - st,lsm6ds3h
+ - st,lsm6dsl
+ - st,lsm6dsm
+ - st,ism330dlc
+ - st,lsm6dso
+ - st,asm330lhh
+ - st,lsm6dsox
+ - st,lsm6dsr
+ - st,lsm6ds3tr-c
+ - st,ism330dhcx
+ - st,lsm9ds1-imu
+ - st,lsm6ds0
+ - st,lsm6dsrx
+ - st,lsm6dst
+ - st,lsm6dsop
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ description:
+ Supports up to 2 interrupt lines via the INT1 and INT2 pins.
+
+ spi-max-frequency: true
+
+ vdd-supply:
+ description: if defined provides VDD power to the sensor.
+
+ vddio-supply:
+ description: if defined provides VDD IO power to the sensor.
+
+ st,drdy-int-pin:
+ $ref: '/schemas/types.yaml#/definitions/uint32'
+ description: |
+ The pin on the package that will be used to signal data ready
+ enum:
+ - 1
+ - 2
+
+ st,pullups:
+ type: boolean
+ description: enable/disable internal i2c controller pullup resistors.
+
+ drive-open-drain:
+ type: boolean
+ description:
+ The interrupt/data ready line will be configured as open drain, which
+ is useful if several sensors share the same interrupt line.
+
+ wakeup-source:
+ $ref: /schemas/types.yaml#/definitions/flag
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ imu@6b {
+ compatible = "st,lsm6dsm";
+ reg = <0x6b>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
deleted file mode 100644
index cef4bc16fce1..000000000000
--- a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-* ST_LSM6DSx driver for STM 6-axis (acc + gyro) imu Mems sensors
-
-Required properties:
-- compatible: must be one of:
- "st,lsm6ds3"
- "st,lsm6ds3h"
- "st,lsm6dsl"
- "st,lsm6dsm"
- "st,ism330dlc"
- "st,lsm6dso"
- "st,asm330lhh"
- "st,lsm6dsox"
- "st,lsm6dsr"
- "st,lsm6ds3tr-c"
- "st,ism330dhcx"
- "st,lsm9ds1-imu"
- "st,lsm6ds0"
- "st,lsm6dsrx"
-- reg: i2c address of the sensor / spi cs line
-
-Optional properties:
-- st,drdy-int-pin: the pin on the package that will be used to signal
- "data ready" (valid values: 1 or 2).
-- st,pullups : enable/disable internal i2c controller pullup resistors.
-- drive-open-drain: the interrupt/data ready line will be configured
- as open drain, which is useful if several sensors share the same
- interrupt line. This is a boolean property.
- (This binding is taken from pinctrl/pinctrl-bindings.txt)
- If the requested interrupt is configured as IRQ_TYPE_LEVEL_HIGH or
- IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
- when it is not active, whereas a pull-up one is needed when interrupt
- line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
-- interrupts: interrupt mapping for IRQ. It should be configured with
- flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
- IRQ_TYPE_EDGE_FALLING.
-- wakeup-source: Enables wake up of host system on event.
-
- Refer to interrupt-controller/interrupts.txt for generic interrupt
- client node bindings.
-
-Example:
-
-lsm6dsm@6b {
- compatible = "st,lsm6dsm";
- reg = <0x6b>;
- interrupt-parent = <&gpio0>;
- interrupts = <0 IRQ_TYPE_EDGE_RISING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/apds9300.txt b/Documentation/devicetree/bindings/iio/light/apds9300.txt
deleted file mode 100644
index 3aa6db3ee99d..000000000000
--- a/Documentation/devicetree/bindings/iio/light/apds9300.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Avago APDS9300 ambient light sensor
-
-https://www.avagotech.com/docs/AV02-1077EN
-
-Required properties:
-
- - compatible : should be "avago,apds9300"
- - reg : the I2C address of the sensor
-
-Optional properties:
-
- - interrupts : interrupt mapping for GPIO IRQ
-
-Example:
-
-apds9300@39 {
- compatible = "avago,apds9300";
- reg = <0x39>;
- interrupt-parent = <&gpio2>;
- interrupts = <29 8>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/apds9960.txt b/Documentation/devicetree/bindings/iio/light/apds9960.txt
deleted file mode 100644
index c53ddb81c4aa..000000000000
--- a/Documentation/devicetree/bindings/iio/light/apds9960.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Avago APDS9960 gesture/RGB/ALS/proximity sensor
-
-https://www.avagotech.com/docs/AV02-4191EN
-
-Required properties:
-
- - compatible: must be "avago,apds9960"
- - reg: the I2c address of the sensor
- - interrupts : the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic interrupt client
- node bindings.
-
-Example:
-
-apds9960@39 {
- compatible = "avago,apds9960";
- reg = <0x39>;
- interrupt-parent = <&gpio1>;
- interrupts = <16 1>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
new file mode 100644
index 000000000000..206af44f2c43
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/avago,apds9300.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Avago APDS9300 ambient light sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ Datasheet at https://www.avagotech.com/docs/AV02-1077EN
+
+properties:
+ compatible:
+ const: avago,apds9300
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@39 {
+ compatible = "avago,apds9300";
+ reg = <0x39>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <29 8>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml
new file mode 100644
index 000000000000..f06e0fda5629
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/avago,apds9960.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Avago APDS9960 gesture/RGB/ALS/proximity sensor
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description: |
+ Datasheet at https://www.avagotech.com/docs/AV02-4191EN
+
+properties:
+ compatible:
+ const: avago,apds9960
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@39 {
+ compatible = "avago,apds9960";
+ reg = <0x39>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/capella,cm3605.yaml b/Documentation/devicetree/bindings/iio/light/capella,cm3605.yaml
new file mode 100644
index 000000000000..27972938b60d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/capella,cm3605.yaml
@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/capella,cm3605.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title:
+ Capella Microsystems CM3605 Ambient Light and Short Distance Proximity Sensor
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+ - Kevin Tsai <ktsai@capellamicro.com>
+
+description: |
+ The CM3605 is an entirely analog part. However, it requires quite a bit of
+ software logic to interface a host operating system.
+
+ This ALS and proximity sensor was one of the very first deployed in mobile
+ handsets, notably it is used in the very first Nexus One Android phone from
+ 2010.
+
+properties:
+ compatible:
+ const: capella,cm3605
+
+ aset-gpios:
+ maxItems: 1
+ description:
+ ASET line (drive low to activate the ALS, should be flagged
+ GPIO_ACTIVE_LOW)
+
+ interrupts:
+ maxItems: 1
+ description:
+ Connected to the POUT (proximity sensor out) line. The edge
+ detection must be set to IRQ_TYPE_EDGE_BOTH so as to detect
+ movements toward and away from the proximity sensor.
+
+ io-channels:
+ maxItems: 1
+ description:
+ ADC channel used for converting the voltage from AOUT to a digital
+ representation.
+
+ io-channel-names:
+ const: aout
+
+ vdd-supply: true
+
+ capella,aset-resistance-ohms:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [50000, 100000, 300000, 600000]
+ description: >
+ Sensitivity calibration resistance. Note that calibration curves
+ are only provided for specific allowed values. Default: 100 kOhms.
+
+required:
+ - compatible
+ - aset-gpios
+ - interrupts
+ - io-channels
+ - io-channel-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ light-sensor {
+ compatible = "capella,cm3605";
+ vdd-supply = <&foo_reg>;
+ aset-gpios = <&foo_gpio 1 GPIO_ACTIVE_LOW>;
+ capella,aset-resistance-ohms = <100000>;
+ interrupts = <1 IRQ_TYPE_EDGE_BOTH>;
+ io-channels = <&adc 0x01>;
+ io-channel-names = "aout";
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/capella,cm36651.yaml b/Documentation/devicetree/bindings/iio/light/capella,cm36651.yaml
new file mode 100644
index 000000000000..446d94f3a89f
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/capella,cm36651.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/capella,cm36651.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Capella CM36651 I2C Proximity and Color Light sensor
+
+maintainers:
+ - Beomho Seo <beomho.seo@samsung.com>
+
+properties:
+ compatible:
+ const: capella,cm36651
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vled-supply:
+ description: |
+ Supply for the IR_LED which is part of the cm36651 for proximity detection.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - vled-supply
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@18 {
+ compatible = "capella,cm36651";
+ reg = <0x18>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <2 0>;
+ vled-supply = <&ps_als_reg>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/cm3605.txt b/Documentation/devicetree/bindings/iio/light/cm3605.txt
deleted file mode 100644
index 56331a79f9ab..000000000000
--- a/Documentation/devicetree/bindings/iio/light/cm3605.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Capella Microsystems CM3605
-Ambient Light and Short Distance Proximity Sensor
-
-The CM3605 is an entirely analog part which however require quite a bit of
-software logic to interface a host operating system.
-
-This ALS and proximity sensor was one of the very first deployed in mobile
-handsets, notably it is used in the very first Nexus One Android phone from
-2010.
-
-Required properties:
-- compatible: must be: "capella,cm3605"
-- aset-gpios: GPIO line controlling the ASET line (drive low
- to activate the ALS, should be flagged GPIO_ACTIVE_LOW)
-- interrupts: the IRQ line (such as a GPIO) that is connected to
- the POUT (proximity sensor out) line. The edge detection must
- be set to IRQ_TYPE_EDGE_BOTH so as to detect movements toward
- and away from the proximity sensor.
-- io-channels: the ADC channel used for converting the voltage from
- AOUT to a digital representation.
-- io-channel-names: must be "aout"
-
-Optional properties:
-- vdd-supply: regulator supplying VDD power to the component.
-- capella,aset-resistance-ohms: the sensitivity calibration resistance,
- in Ohms. Valid values are: 50000, 100000, 300000 and 600000,
- as these are the resistance values that we are supplied with
- calibration curves for. If not supplied, 100 kOhm will be assumed
- but it is strongly recommended to supply this.
-
-Example:
-
-cm3605 {
- compatible = "capella,cm3605";
- vdd-supply = <&foo_reg>;
- aset-gpios = <&foo_gpio 1 GPIO_ACTIVE_LOW>;
- capella,aset-resistance-ohms = <100000>;
- interrupts = <1 IRQ_TYPE_EDGE_BOTH>;
- io-channels = <&adc 0x01>;
- io-channel-names = "aout";
-};
diff --git a/Documentation/devicetree/bindings/iio/light/cm36651.txt b/Documentation/devicetree/bindings/iio/light/cm36651.txt
deleted file mode 100644
index c03e19db4550..000000000000
--- a/Documentation/devicetree/bindings/iio/light/cm36651.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-* Capella CM36651 I2C Proximity and Color Light sensor
-
-Required properties:
-- compatible: must be "capella,cm36651"
-- reg: the I2C address of the device
-- interrupts: interrupt-specifier for the sole interrupt
- generated by the device
-- vled-supply: regulator for the IR LED. IR_LED is a part
- of the cm36651 for proximity detection.
- As covered in ../../regulator/regulator.txt
-
-Example:
-
- i2c_cm36651: i2c-gpio {
- /* ... */
-
- cm36651@18 {
- compatible = "capella,cm36651";
- reg = <0x18>;
- interrupt-parent = <&gpx0>;
- interrupts = <2 0>;
- vled-supply = <&ps_als_reg>;
- };
-
- /* ... */
- };
diff --git a/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt b/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
deleted file mode 100644
index 9231c82317ad..000000000000
--- a/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Sharp GP2AP020A00F I2C Proximity/ALS sensor
-
-The proximity detector sensor requires power supply
-for its built-in led. It is also defined by this binding.
-
-Required properties:
-
- - compatible : should be "sharp,gp2ap020a00f"
- - reg : the I2C slave address of the light sensor
- - interrupts : interrupt specifier for the sole interrupt generated
- by the device
- - vled-supply : VLED power supply, as covered in ../regulator/regulator.txt
-
-Example:
-
-gp2ap020a00f@39 {
- compatible = "sharp,gp2ap020a00f";
- reg = <0x39>;
- interrupts = <2 0>;
- vled-supply = <...>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/max44009.txt b/Documentation/devicetree/bindings/iio/light/max44009.txt
deleted file mode 100644
index 4a98848e35c0..000000000000
--- a/Documentation/devicetree/bindings/iio/light/max44009.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* MAX44009 Ambient Light Sensor
-
-Required properties:
-
-- compatible: should be "maxim,max44009"
-- reg: the I2C address of the device (default is <0x4a>)
-
-Optional properties:
-
-- interrupts: interrupt mapping for GPIO IRQ. Should be configured with
- IRQ_TYPE_EDGE_FALLING.
-
-Refer to interrupt-controller/interrupts.txt for generic interrupt client
-node bindings.
-
-Example:
-
-light-sensor@4a {
- compatible = "maxim,max44009";
- reg = <0x4a>;
-
- interrupt-parent = <&gpio1>;
- interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/maxim,max44009.yaml b/Documentation/devicetree/bindings/iio/light/maxim,max44009.yaml
new file mode 100644
index 000000000000..5911bd93bcb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/maxim,max44009.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/maxim,max44009.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MAX44009 Ambient Light Sensor
+
+maintainers:
+ - Robert Eshleman <bobbyeshleman@gmail.com>
+
+properties:
+ compatible:
+ const: maxim,max44009
+
+ reg:
+ maxItems: 1
+ description: Default address is 0x4a
+
+ interrupts:
+ maxItems: 1
+ description: Should be configured with type IRQ_TYPE_EDGE_FALLING
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@4a {
+ compatible = "maxim,max44009";
+ reg = <0x4a>;
+
+ interrupt-parent = <&gpio1>;
+ interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/opt3001.txt b/Documentation/devicetree/bindings/iio/light/opt3001.txt
deleted file mode 100644
index 9e6f2998e751..000000000000
--- a/Documentation/devicetree/bindings/iio/light/opt3001.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Texas Instruments OPT3001 Ambient Light Sensor
-
-The driver supports interrupt-driven and interrupt-less operation, depending
-on whether an interrupt property has been populated into the DT. Note that
-the optional generation of IIO events on rising/falling light threshold changes
-requires the use of interrupts. Without interrupts, only the simple reading
-of the current light value is supported through the IIO API.
-
-https://www.ti.com/product/opt3001
-
-Required properties:
- - compatible: should be "ti,opt3001"
- - reg: the I2C address of the sensor
-
-Optional properties:
- - interrupts: interrupt mapping for GPIO IRQ (configure for falling edge)
-
-Example:
-
-opt3001@44 {
- compatible = "ti,opt3001";
- reg = <0x44>;
- interrupt-parent = <&gpio1>;
- interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/renesas,isl29501.txt b/Documentation/devicetree/bindings/iio/light/renesas,isl29501.txt
deleted file mode 100644
index 46957997fee3..000000000000
--- a/Documentation/devicetree/bindings/iio/light/renesas,isl29501.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* ISL29501 Time-of-flight sensor.
-
-Required properties:
-
- - compatible : should be "renesas,isl29501"
- - reg : the I2C address of the sensor
-
-Example:
-
-isl29501@57 {
- compatible = "renesas,isl29501";
- reg = <0x57>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/sharp,gp2ap020a00f.yaml b/Documentation/devicetree/bindings/iio/light/sharp,gp2ap020a00f.yaml
new file mode 100644
index 000000000000..3fabf1f576cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/sharp,gp2ap020a00f.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/sharp,gp2ap020a00f.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sharp GP2AP020A00F I2C Proximity/ALS sensor
+
+maintainers:
+ - Kyungmin Park <kyungmin.park@samsung.com>
+
+description: |
+ The proximity detector sensor requires power supply for its built-in led.
+
+properties:
+ compatible:
+ const: sharp,gp2ap020a00f
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vled-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - vled-supply
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@39 {
+ compatible = "sharp,gp2ap020a00f";
+ reg = <0x39>;
+ interrupts = <2 0>;
+ vled-supply = <&als_reg>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/st,uvis25.yaml b/Documentation/devicetree/bindings/iio/light/st,uvis25.yaml
new file mode 100644
index 000000000000..c86e5e1d135e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/st,uvis25.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/st,uvis25.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ST UVIS25 uv sensor
+
+maintainers:
+ - Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+
+properties:
+ compatible:
+ const: st,uvis25
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ uv-sensor@47 {
+ compatible = "st,uvis25";
+ reg = <0x47>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml b/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml
new file mode 100644
index 000000000000..27c36ab7990d
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/st,vl6180.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicro VL6180 ALS, range and proximity sensor
+
+maintainers:
+ - Manivannan Sadhasivam <manivannanece23@gmail.com>
+ - Peter Meerwald-Stadler <pmeerw@pmeerw.net>
+
+description: |
+ Proximity sensing module incorporating time of flight sensor
+ Datasheet at https://www.st.com/resource/en/datasheet/vl6180x.pdf
+
+properties:
+ compatible:
+ const: st,vl6180
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proximity@29 {
+ compatible = "st,vl6180";
+ reg = <0x29>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/ti,opt3001.yaml b/Documentation/devicetree/bindings/iio/light/ti,opt3001.yaml
new file mode 100644
index 000000000000..441e9343fc97
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/ti,opt3001.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/ti,opt3001.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments OPT3001 Ambient Light Sensor
+
+maintainers:
+ - Andreas Dannenberg <dannenberg@ti.com>
+
+description: |
+ The device supports interrupt-driven and interrupt-less operation, depending
+ on whether an interrupt property has been populated into the DT.
+
+properties:
+ compatible:
+ const: ti,opt3001
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: Should be configured with type IRQ_TYPE_EDGE_FALLING
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@44 {
+ compatible = "ti,opt3001";
+ reg = <0x44>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml b/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
new file mode 100644
index 000000000000..4a9b2827cf7b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/upisemi,us5182.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: UPISEMI us5182d I2C ALS and Proximity sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: upisemi,asd5182
+
+ reg:
+ maxItems: 1
+
+ upsemi,glass-coef:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ glass attenuation factor - compensation factor of resolution 1000
+ for material transmittance.
+ default: 1000
+
+ upisemi,dark-ths:
+ $ref: /schemas/types.yaml#/definitions/uint16-array
+ minItems: 8
+ maxItems: 8
+ description:
+ 16-bit thresholds (adc counts) corresponding to every scale.
+
+ upisemi,upper-dark-gain:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ description: |
+ 8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
+ applied when light > threshold.
+ default: 0
+
+ upisemi,lower-dark-gain:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ description: |
+ 8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
+ applied when light < threshold.
+ default: 0x16
+
+ upisemi,continuous:
+ $ref: /schemas/types.yaml#definitions/flag
+ description: |
+ This chip has two power modes: one-shot (chip takes one measurement and
+ then shuts itself down) and continuous (chip takes continuous
+ measurements). The one-shot mode is more power-friendly but the
+ continuous mode may be more reliable. If this property is specified
+ the continuous mode will be used instead of the default one-shot one for
+ raw reads.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@39 {
+ compatible = "upisemi,usd5182";
+ reg = <0x39>;
+ upisemi,glass-coef = < 1000 >;
+ upisemi,dark-ths = /bits/ 16 <170 200 512 512 800 2000 4000 8000>;
+ upisemi,upper-dark-gain = /bits/ 8 <0x00>;
+ upisemi,lower-dark-gain = /bits/ 8 <0x16>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/us5182d.txt b/Documentation/devicetree/bindings/iio/light/us5182d.txt
deleted file mode 100644
index a61979997f37..000000000000
--- a/Documentation/devicetree/bindings/iio/light/us5182d.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-* UPISEMI us5182d I2C ALS and Proximity sensor
-
-Required properties:
-- compatible: must be "upisemi,usd5182"
-- reg: the I2C address of the device
-
-Optional properties:
-- upisemi,glass-coef: glass attenuation factor - compensation factor of
- resolution 1000 for material transmittance.
-
-- upisemi,dark-ths: array of 8 elements containing 16-bit thresholds (adc
- counts) corresponding to every scale.
-
-- upisemi,upper-dark-gain: 8-bit dark gain compensation factor(4 int and 4
- fractional bits - Q4.4) applied when light > threshold
-
-- upisemi,lower-dark-gain: 8-bit dark gain compensation factor(4 int and 4
- fractional bits - Q4.4) applied when light < threshold
-
-- upisemi,continuous: This chip has two power modes: one-shot (chip takes one
- measurement and then shuts itself down) and continuous (
- chip takes continuous measurements). The one-shot mode is
- more power-friendly but the continuous mode may be more
- reliable. If this property is specified the continuous
- mode will be used instead of the default one-shot one for
- raw reads.
-
-If the optional properties are not specified these factors will default to the
-values in the below example.
-The glass-coef defaults to no compensation for the covering material.
-The threshold array defaults to experimental values that work with US5182D
-sensor on evaluation board - roughly between 12-32 lux.
-There will be no dark-gain compensation by default when ALS > thresh
-(0 * dark-gain), and a 1.35 compensation factor when ALS < thresh.
-
-Example:
-
- usd5182@39 {
- compatible = "upisemi,usd5182";
- reg = <0x39>;
- upisemi,glass-coef = < 1000 >;
- upisemi,dark-ths = /bits/ 16 <170 200 512 512 800 2000 4000 8000>;
- upisemi,upper-dark-gain = /bits/ 8 <0x00>;
- upisemi,lower-dark-gain = /bits/ 8 <0x16>;
- };
diff --git a/Documentation/devicetree/bindings/iio/light/uvis25.txt b/Documentation/devicetree/bindings/iio/light/uvis25.txt
deleted file mode 100644
index 043c139d91e6..000000000000
--- a/Documentation/devicetree/bindings/iio/light/uvis25.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* ST UVIS25 uv sensor
-
-Required properties:
-- compatible: should be "st,uvis25"
-- reg: i2c address of the sensor / spi cs line
-
-Optional properties:
-- interrupts: interrupt mapping for IRQ. It should be configured with
- flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
- IRQ_TYPE_EDGE_FALLING.
-
- Refer to interrupt-controller/interrupts.txt for generic interrupt
- client node bindings.
-
-Example:
-
-uvis25@47 {
- compatible = "st,uvis25";
- reg = <0x47>;
- interrupt-parent = <&gpio0>;
- interrupts = <0 IRQ_TYPE_EDGE_RISING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/vcnl4035.txt b/Documentation/devicetree/bindings/iio/light/vcnl4035.txt
deleted file mode 100644
index c07c7f052556..000000000000
--- a/Documentation/devicetree/bindings/iio/light/vcnl4035.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-VISHAY VCNL4035 - Ambient Light and proximity sensor
-
-Link to datasheet: https://www.vishay.com/docs/84251/vcnl4035x01.pdf
-
-Required properties:
-
- -compatible: should be "vishay,vcnl4035"
- -reg: I2C address of the sensor, should be 0x60
- -interrupts: interrupt mapping for GPIO IRQ (level active low)
-
-Example:
-
-light-sensor@60 {
- compatible = "vishay,vcnl4035";
- reg = <0x60>;
- interrupt-parent = <&gpio4>;
- interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
-};
diff --git a/Documentation/devicetree/bindings/iio/light/vishay,vcnl4035.yaml b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4035.yaml
new file mode 100644
index 000000000000..2c57ff05de15
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4035.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/vishay,vcnl4035.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: VISHAY VCNL4035 ambient Light and proximity sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ Datasheet at https://www.vishay.com/docs/84251/vcnl4035x01.pdf
+
+properties:
+ compatible:
+ const: vishay,vcnl4035
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@60 {
+ compatible = "vishay,vcnl4035";
+ reg = <0x60>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/light/vl6180.txt b/Documentation/devicetree/bindings/iio/light/vl6180.txt
deleted file mode 100644
index fb9137d85df9..000000000000
--- a/Documentation/devicetree/bindings/iio/light/vl6180.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-STMicro VL6180 - ALS, range and proximity sensor
-
-Link to datasheet: https://www.st.com/resource/en/datasheet/vl6180x.pdf
-
-Required properties:
-
- -compatible: should be "st,vl6180"
- -reg: the I2C address of the sensor
-
-Example:
-
-vl6180@29 {
- compatible = "st,vl6180";
- reg = <0x29>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/ak8974.txt b/Documentation/devicetree/bindings/iio/magnetometer/ak8974.txt
deleted file mode 100644
index 7f06eff3b504..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/ak8974.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* Asahi Kasei AK8974 magnetometer sensor
-
-Required properties:
-
-- compatible:
- * "asahi-kasei,ak8974"
- * "alps,hscdtd008a"
-- reg : the I2C address of the magnetometer
-
-Optional properties:
-
-- avdd-supply: regulator supply for the analog voltage
- (see regulator/regulator.txt)
-- dvdd-supply: regulator supply for the digital voltage
- (see regulator/regulator.txt)
-- interrupts: data ready (DRDY) and interrupt (INT1) lines
- from the chip, the DRDY interrupt must be placed first.
- The interrupts can be triggered on rising or falling
- edges alike.
-- mount-matrix: an optional 3x3 mounting rotation matrix
-
-Example:
-
-ak8974@f {
- compatible = "asahi-kasei,ak8974";
- reg = <0x0f>;
- avdd-supply = <&foo_reg>;
- dvdd-supply = <&bar_reg>;
- interrupts = <0 IRQ_TYPE_EDGE_RISING>,
- <1 IRQ_TYPE_EDGE_RISING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml
new file mode 100644
index 000000000000..cefb70def188
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8974.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Asahi Kasei AK8974 magnetometer sensor
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+properties:
+ compatible:
+ enum:
+ - alps,hscdtd008a
+ - asahi-kasei,ak8974
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ description: |
+ Data ready (DRDY) and interrupt (INT1) lines from the chip. The DRDY
+ interrupt must be placed first. The interrupts can be triggered on
+ rising or falling edges.
+
+ avdd-supply: true
+
+ dvdd-supply: true
+
+ mount-matrix: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@f {
+ compatible = "asahi-kasei,ak8974";
+ reg = <0x0f>;
+ avdd-supply = <&foo_reg>;
+ dvdd-supply = <&bar_reg>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>,
+ <1 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/bmc150_magn.txt b/Documentation/devicetree/bindings/iio/magnetometer/bmc150_magn.txt
deleted file mode 100644
index 22912e43b60c..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/bmc150_magn.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Bosch BMC150 magnetometer sensor
-
-http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf
-
-Required properties:
-
- - compatible : should be one of:
- "bosch,bmc150_magn"
- "bosch,bmc156_magn"
- "bosch,bmm150"
- "bosch,bmm150_magn" (DEPRECATED, use bosch,bmm150)
- - reg : the I2C address of the magnetometer
-
-Optional properties:
-
- - interrupts : interrupt mapping for GPIO IRQ
-
-Example:
-
-bmc150_magn@12 {
- compatible = "bosch,bmc150_magn";
- reg = <0x12>;
- interrupt-parent = <&gpio1>;
- interrupts = <0 1>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
new file mode 100644
index 000000000000..cdef7aeba708
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/bosch,bmc150_magn.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMC150 magnetometer sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ Supports a range of parts, some of which form part of a multi die
+ package that also contains other sensors. The interface is independent
+ however, so a separate driver is used to support the magnetometer part.
+ Datasheet at:
+ http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf
+
+properties:
+ compatible:
+ description:
+ Note the bmm150_magn is a deprecated compatible as this part contains only
+ a magnetometer.
+ enum:
+ - bosch,bmc150_magn
+ - bosch,bmc156_magn
+ - bosch,bmm150
+ - bosch,bmm150_magn
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@12 {
+ compatible = "bosch,bmc150_magn";
+ reg = <0x12>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml b/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml
new file mode 100644
index 000000000000..6b54d32323fc
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/fsl,mag3110.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MAG3110 magnetometer sensor
+
+maintainers:
+ - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+ compatible:
+ const: fsl,mag3110
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vdd-supply: true
+
+ vddio-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@e {
+ compatible = "fsl,mag3110";
+ reg = <0x0e>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt b/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt
deleted file mode 100644
index 8e191eef014e..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Honeywell HMC5843 magnetometer sensor
-
-Required properties:
-
- - compatible : should be "honeywell,hmc5843"
- Other models which are supported with driver are:
- "honeywell,hmc5883"
- "honeywell,hmc5883l"
- "honeywell,hmc5983"
- - reg : the I2C address of the magnetometer - typically 0x1e
-
-Optional properties:
-
- - gpios : should be device tree identifier of the magnetometer DRDY pin
-
-Example:
-
-hmc5843@1e {
- compatible = "honeywell,hmc5843"
- reg = <0x1e>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml b/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml
new file mode 100644
index 000000000000..5e778c98584e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/honeywell,hmc5843.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Honeywell HMC5843 magnetometer sensor
+
+maintainers:
+ - Neil Brown <neilb@suse.de>
+
+properties:
+ compatible:
+ enum:
+ - honeywell,hmc5843
+ - honeywell,hmc5883
+ - honeywell,hmc5883l
+ - honeywell,hmc5983
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@1e {
+ compatible = "honeywell,hmc5843";
+ reg = <0x1e>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt b/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt
deleted file mode 100644
index bdd40bcaaa1f..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* FREESCALE MAG3110 magnetometer sensor
-
-Required properties:
-
- - compatible : should be "fsl,mag3110"
- - reg : the I2C address of the magnetometer
-
-Optional properties:
-
- - interrupts: the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic interrupt client
- node bindings.
-
- - vdd-supply: phandle to the regulator that provides power to the sensor.
- - vddio-supply: phandle to the regulator that provides power to the sensor's IO.
-
-Example:
-
-magnetometer@e {
- compatible = "fsl,mag3110";
- reg = <0x0e>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
- interrupt-parent = <&gpio3>;
- interrupts = <16 IRQ_TYPE_EDGE_RISING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/mmc35240.txt b/Documentation/devicetree/bindings/iio/magnetometer/mmc35240.txt
deleted file mode 100644
index a01235c7fa15..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/mmc35240.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* MEMSIC MMC35240 magnetometer sensor
-
-Required properties:
-
- - compatible : should be "memsic,mmc35240"
- - reg : the I2C address of the magnetometer
-
-Example:
-
-mmc35240@30 {
- compatible = "memsic,mmc35240";
- reg = <0x30>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
deleted file mode 100644
index 497c932e9e39..000000000000
--- a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-* PNI RM3100 3-axis magnetometer sensor
-
-Required properties:
-
-- compatible : should be "pni,rm3100"
-- reg : the I2C address or SPI chip select number of the sensor.
-
-Optional properties:
-
-- interrupts: data ready (DRDY) from the chip.
- The interrupts can be triggered on level high.
-
-Example:
-
-rm3100: rm3100@20 {
- compatible = "pni,rm3100";
- reg = <0x20>;
- interrupt-parent = <&gpio0>;
- interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
new file mode 100644
index 000000000000..a845cdd23e7b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/pni,rm3100.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PNI RM3100 3-axis magnetometer sensor
+
+maintainers:
+ - Song Qiang <songqiang1304521@gmail.com>
+
+properties:
+ compatible:
+ const: pni,rm3100
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@20 {
+ compatible = "pni,rm3100";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/ad5272.txt b/Documentation/devicetree/bindings/iio/potentiometer/ad5272.txt
deleted file mode 100644
index f9b2eef946aa..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiometer/ad5272.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* Analog Devices AD5272 digital potentiometer
-
-The node for this device must be a child node of a I2C controller, hence
-all mandatory properties for your controller must be specified. See directory:
-
- Documentation/devicetree/bindings/i2c
-
-for more details.
-
-Required properties:
- - compatible: Must be one of the following, depending on the model:
- adi,ad5272-020
- adi,ad5272-050
- adi,ad5272-100
- adi,ad5274-020
- adi,ad5274-100
-
-Optional properties:
- - reset-gpios: GPIO specification for the RESET input. This is an
- active low signal to the AD5272.
-
-Example:
-ad5272: potentiometer@2f {
- reg = <0x2F>;
- compatible = "adi,ad5272-020";
- reset-gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml b/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml
new file mode 100644
index 000000000000..1aee9f9be951
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/potentiometer/adi,ad5272.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5272 digital potentiometer
+
+maintainers:
+ - Phil Reid <preid@electromag.com.au>
+
+description: |
+ Datasheet: https://www.analog.com/en/products/ad5272.html
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5272-020
+ - adi,ad5272-050
+ - adi,ad5272-100
+ - adi,ad5274-020
+ - adi,ad5274-100
+
+ reg:
+ maxItems: 1
+
+ reset-gpios:
+ description:
+ Active low signal to the AD5272 RESET input.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ potentiometer@2f {
+ compatible = "adi,ad5272-020";
+ reg = <0x2F>;
+ reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt b/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt
deleted file mode 100644
index df77bf552656..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Maxim Integrated DS1803 digital potentiometer driver
-
-The node for this driver must be a child node of a I2C controller, hence
-all mandatory properties for your controller must be specified. See directory:
-
- Documentation/devicetree/bindings/i2c
-
-for more details.
-
-Required properties:
- - compatible: Must be one of the following, depending on the
- model:
- "maxim,ds1803-010",
- "maxim,ds1803-050",
- "maxim,ds1803-100"
-
-Example:
-ds1803: ds1803@1 {
- reg = <0x28>;
- compatible = "maxim,ds1803-010";
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/max5481.txt b/Documentation/devicetree/bindings/iio/potentiometer/max5481.txt
deleted file mode 100644
index 6a91b106e076..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiometer/max5481.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-* Maxim Linear-Taper Digital Potentiometer MAX5481-MAX5484
-
-The node for this driver must be a child node of a SPI controller, hence
-all mandatory properties described in
-
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-must be specified.
-
-Required properties:
- - compatible: Must be one of the following, depending on the
- model:
- "maxim,max5481"
- "maxim,max5482"
- "maxim,max5483"
- "maxim,max5484"
-
-Example:
-max548x: max548x@0 {
- compatible = "maxim,max5482";
- spi-max-frequency = <7000000>;
- reg = <0>; /* chip-select */
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt b/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt
deleted file mode 100644
index 4f245e8469fd..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Microchip MCP41010/41050/41100/42010/42050/42100 Digital Potentiometer
-
-Datasheet publicly available at:
-https://ww1.microchip.com/downloads/en/devicedoc/11195c.pdf
-
-The node for this driver must be a child node of a SPI controller, hence
-all mandatory properties described in
-
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-must be specified.
-
-Required properties:
- - compatible: Must be one of the following, depending on the
- model:
- "microchip,mcp41010"
- "microchip,mcp41050"
- "microchip,mcp41100"
- "microchip,mcp42010"
- "microchip,mcp42050"
- "microchip,mcp42100"
-
-Example:
-potentiometer@0 {
- compatible = "microchip,mcp41010";
- reg = <0>;
- spi-max-frequency = <500000>;
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/mcp4131.txt b/Documentation/devicetree/bindings/iio/potentiometer/mcp4131.txt
deleted file mode 100644
index 3ccba16f7035..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiometer/mcp4131.txt
+++ /dev/null
@@ -1,84 +0,0 @@
-* Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X Digital Potentiometer
- driver
-
-The node for this driver must be a child node of a SPI controller, hence
-all mandatory properties described in
-
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-must be specified.
-
-Required properties:
- - compatible: Must be one of the following, depending on the
- model:
- "microchip,mcp4131-502"
- "microchip,mcp4131-103"
- "microchip,mcp4131-503"
- "microchip,mcp4131-104"
- "microchip,mcp4132-502"
- "microchip,mcp4132-103"
- "microchip,mcp4132-503"
- "microchip,mcp4132-104"
- "microchip,mcp4141-502"
- "microchip,mcp4141-103"
- "microchip,mcp4141-503"
- "microchip,mcp4141-104"
- "microchip,mcp4142-502"
- "microchip,mcp4142-103"
- "microchip,mcp4142-503"
- "microchip,mcp4142-104"
- "microchip,mcp4151-502"
- "microchip,mcp4151-103"
- "microchip,mcp4151-503"
- "microchip,mcp4151-104"
- "microchip,mcp4152-502"
- "microchip,mcp4152-103"
- "microchip,mcp4152-503"
- "microchip,mcp4152-104"
- "microchip,mcp4161-502"
- "microchip,mcp4161-103"
- "microchip,mcp4161-503"
- "microchip,mcp4161-104"
- "microchip,mcp4162-502"
- "microchip,mcp4162-103"
- "microchip,mcp4162-503"
- "microchip,mcp4162-104"
- "microchip,mcp4231-502"
- "microchip,mcp4231-103"
- "microchip,mcp4231-503"
- "microchip,mcp4231-104"
- "microchip,mcp4232-502"
- "microchip,mcp4232-103"
- "microchip,mcp4232-503"
- "microchip,mcp4232-104"
- "microchip,mcp4241-502"
- "microchip,mcp4241-103"
- "microchip,mcp4241-503"
- "microchip,mcp4241-104"
- "microchip,mcp4242-502"
- "microchip,mcp4242-103"
- "microchip,mcp4242-503"
- "microchip,mcp4242-104"
- "microchip,mcp4251-502"
- "microchip,mcp4251-103"
- "microchip,mcp4251-503"
- "microchip,mcp4251-104"
- "microchip,mcp4252-502"
- "microchip,mcp4252-103"
- "microchip,mcp4252-503"
- "microchip,mcp4252-104"
- "microchip,mcp4261-502"
- "microchip,mcp4261-103"
- "microchip,mcp4261-503"
- "microchip,mcp4261-104"
- "microchip,mcp4262-502"
- "microchip,mcp4262-103"
- "microchip,mcp4262-503"
- "microchip,mcp4262-104"
-
-Example:
-mcp4131: mcp4131@0 {
- compatible = "mcp4131-502";
- reg = <0>;
- spi-max-frequency = <500000>;
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp41010.yaml b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp41010.yaml
new file mode 100644
index 000000000000..567697d996ec
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp41010.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp41010.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip MCP41010/41050/41100/42010/42050/42100 Digital Potentiometer
+
+maintainers:
+ - Chris Coffey <cmc@babblebit.net>
+
+description: |
+ Datasheet: https://ww1.microchip.com/downloads/en/devicedoc/11195c.pdf
+
+properties:
+ compatible:
+ enum:
+ - microchip,mcp41010
+ - microchip,mcp41050
+ - microchip,mcp41100
+ - microchip,mcp42010
+ - microchip,mcp42050
+ - microchip,mcp42100
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ potentiometer@0 {
+ compatible = "microchip,mcp41010";
+ reg = <0>;
+ spi-max-frequency = <500000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml
new file mode 100644
index 000000000000..945a2d644ddc
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp4131.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X Digital Potentiometer
+
+maintainers:
+ - Slawomir Stepien <sst@poczta.fm>
+
+properties:
+ compatible:
+ enum:
+ - microchip,mcp4131-103
+ - microchip,mcp4131-104
+ - microchip,mcp4131-502
+ - microchip,mcp4131-503
+ - microchip,mcp4132-103
+ - microchip,mcp4132-104
+ - microchip,mcp4132-502
+ - microchip,mcp4132-503
+ - microchip,mcp4141-103
+ - microchip,mcp4141-104
+ - microchip,mcp4141-502
+ - microchip,mcp4141-503
+ - microchip,mcp4142-103
+ - microchip,mcp4142-104
+ - microchip,mcp4142-502
+ - microchip,mcp4142-503
+ - microchip,mcp4151-103
+ - microchip,mcp4151-104
+ - microchip,mcp4151-502
+ - microchip,mcp4151-503
+ - microchip,mcp4152-103
+ - microchip,mcp4152-104
+ - microchip,mcp4152-502
+ - microchip,mcp4152-503
+ - microchip,mcp4161-103
+ - microchip,mcp4161-104
+ - microchip,mcp4161-502
+ - microchip,mcp4161-503
+ - microchip,mcp4162-103
+ - microchip,mcp4162-104
+ - microchip,mcp4162-502
+ - microchip,mcp4162-503
+ - microchip,mcp4231-103
+ - microchip,mcp4231-104
+ - microchip,mcp4231-502
+ - microchip,mcp4231-503
+ - microchip,mcp4232-103
+ - microchip,mcp4232-104
+ - microchip,mcp4232-502
+ - microchip,mcp4232-503
+ - microchip,mcp4241-103
+ - microchip,mcp4241-104
+ - microchip,mcp4241-502
+ - microchip,mcp4241-503
+ - microchip,mcp4242-103
+ - microchip,mcp4242-104
+ - microchip,mcp4242-502
+ - microchip,mcp4242-503
+ - microchip,mcp4251-103
+ - microchip,mcp4251-104
+ - microchip,mcp4251-502
+ - microchip,mcp4251-503
+ - microchip,mcp4252-103
+ - microchip,mcp4252-104
+ - microchip,mcp4252-502
+ - microchip,mcp4252-503
+ - microchip,mcp4261-103
+ - microchip,mcp4261-104
+ - microchip,mcp4261-502
+ - microchip,mcp4261-503
+ - microchip,mcp4262-103
+ - microchip,mcp4262-104
+ - microchip,mcp4262-502
+ - microchip,mcp4262-503
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ potentiometer@0 {
+ compatible = "mcp4131-502";
+ reg = <0>;
+ spi-max-frequency = <500000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4531.yaml b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4531.yaml
new file mode 100644
index 000000000000..5c4b9b9181ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4531.yaml
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/potentiometer/microchip,mcp4531.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip mcp4531 and similar potentiometers.
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+description: |
+ Family of I2C digital potentiometer
+ Datasheets at:
+ * volatile https://ww1.microchip.com/downloads/en/DeviceDoc/22096b.pdf
+ * non-volatile https://ww1.microchip.com/downloads/en/DeviceDoc/22107B.pdf
+ Part numbers as follows: mcp4ABC-XXX where
+ A = 5 (1 wiper), 6 (2 wipers)
+ B = 3 (7-bit, volatile), 4 (7-bit, non-volatile),
+ 5 (8-bit, volatile), 6 (8-bit, non-volatile),
+ C: 1 (potentiometer), 2 (rheostat)
+ XXX = 502 (5 kOhms), 103 (10 kOhms), 503 (50 kOhms), 104 (100 kOhms)
+
+properties:
+ compatible:
+ enum:
+ # Ordering reflects part number + range, so 502 < 103 etc
+ - microchip,mcp4531-502
+ - microchip,mcp4531-103
+ - microchip,mcp4531-503
+ - microchip,mcp4531-104
+ - microchip,mcp4532-502
+ - microchip,mcp4532-103
+ - microchip,mcp4532-503
+ - microchip,mcp4532-104
+ - microchip,mcp4541-502
+ - microchip,mcp4541-103
+ - microchip,mcp4541-503
+ - microchip,mcp4541-104
+ - microchip,mcp4542-502
+ - microchip,mcp4542-103
+ - microchip,mcp4542-503
+ - microchip,mcp4542-104
+ - microchip,mcp4551-502
+ - microchip,mcp4551-103
+ - microchip,mcp4551-503
+ - microchip,mcp4551-104
+ - microchip,mcp4552-502
+ - microchip,mcp4552-103
+ - microchip,mcp4552-503
+ - microchip,mcp4552-104
+ - microchip,mcp4561-502
+ - microchip,mcp4561-103
+ - microchip,mcp4561-503
+ - microchip,mcp4561-104
+ - microchip,mcp4562-502
+ - microchip,mcp4562-103
+ - microchip,mcp4562-503
+ - microchip,mcp4562-104
+ - microchip,mcp4631-502
+ - microchip,mcp4631-103
+ - microchip,mcp4631-503
+ - microchip,mcp4631-104
+ - microchip,mcp4632-502
+ - microchip,mcp4632-103
+ - microchip,mcp4632-503
+ - microchip,mcp4632-104
+ - microchip,mcp4641-502
+ - microchip,mcp4641-103
+ - microchip,mcp4641-503
+ - microchip,mcp4641-104
+ - microchip,mcp4642-502
+ - microchip,mcp4642-103
+ - microchip,mcp4642-503
+ - microchip,mcp4642-104
+ - microchip,mcp4651-502
+ - microchip,mcp4651-103
+ - microchip,mcp4651-503
+ - microchip,mcp4651-104
+ - microchip,mcp4652-502
+ - microchip,mcp4652-103
+ - microchip,mcp4652-503
+ - microchip,mcp4652-104
+ - microchip,mcp4661-502
+ - microchip,mcp4661-103
+ - microchip,mcp4661-503
+ - microchip,mcp4661-104
+ - microchip,mcp4662-502
+ - microchip,mcp4662-103
+ - microchip,mcp4662-503
+ - microchip,mcp4662-104
+
+ reg:
+ maxItems: 1
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dpot: dpot@28 {
+ compatible = "microchip,mcp4651-104";
+ reg = <0x28>;
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/potentiostat/lmp91000.txt b/Documentation/devicetree/bindings/iio/potentiostat/lmp91000.txt
deleted file mode 100644
index f3ab02b0dd41..000000000000
--- a/Documentation/devicetree/bindings/iio/potentiostat/lmp91000.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-* Texas Instruments LMP91000 series of potentiostats
-
-LMP91000: https://www.ti.com/lit/ds/symlink/lmp91000.pdf
-LMP91002: https://www.ti.com/lit/ds/symlink/lmp91002.pdf
-
-Required properties:
-
- - compatible: should be one of the following:
- "ti,lmp91000"
- "ti,lmp91002"
- - reg: the I2C address of the device
- - io-channels: the phandle of the iio provider
-
- - ti,external-tia-resistor: if the property ti,tia-gain-ohm is not defined this
- needs to be set to signal that an external resistor value is being used.
-
-Optional properties:
-
- - ti,tia-gain-ohm: ohm value of the internal resistor for the transimpedance
- amplifier. Must be 2750, 3500, 7000, 14000, 35000, 120000, or 350000 ohms.
-
- - ti,rload-ohm: ohm value of the internal resistor load applied to the gas
- sensor. Must be 10, 33, 50, or 100 (default) ohms.
-
-Example:
-
-lmp91000@48 {
- compatible = "ti,lmp91000";
- reg = <0x48>;
- ti,tia-gain-ohm = <7500>;
- ti,rload = <100>;
- io-channels = <&adc>;
-};
diff --git a/Documentation/devicetree/bindings/iio/potentiostat/ti,lmp91000.yaml b/Documentation/devicetree/bindings/iio/potentiostat/ti,lmp91000.yaml
new file mode 100644
index 000000000000..e4b5d890e8d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/potentiostat/ti,lmp91000.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/potentiostat/ti,lmp91000.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments LMP91000 series of potentiostats with I2C control
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description: |
+ Typically used as a signal conditioner for chemical sensors.
+ LMP91000: https://www.ti.com/lit/ds/symlink/lmp91000.pdf
+ LMP91002: https://www.ti.com/lit/ds/symlink/lmp91002.pdf
+
+properties:
+ compatible:
+ enum:
+ - ti,lmp91000
+ - ti,lmp91002
+
+ reg:
+ maxItems: 1
+
+ io-channels:
+ maxItems: 1
+
+ ti,external-tia-resistor:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ If the property ti,tia-gain-ohm is not defined this needs to be set to
+ signal that an external resistor value is being used.
+
+ ti,tia-gain-ohm:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [2750, 3500, 7000, 14000, 35000, 120000, 350000]
+ description:
+ Internal resistor for the transimpedance amplifier.
+
+ ti,rload-ohm:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [10, 33, 50, 100]
+ description:
+ Internal resistor load applied to the gas sensor.
+ Default 100 Ohms.
+
+required:
+ - compatible
+ - reg
+ - io-channels
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ lmp91000@48 {
+ compatible = "ti,lmp91000";
+ reg = <0x48>;
+ ti,tia-gain-ohm = <7000>;
+ ti,rload-ohm = <100>;
+ io-channels = <&adc>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/pressure/hoperf,hp03.yaml b/Documentation/devicetree/bindings/iio/pressure/hoperf,hp03.yaml
new file mode 100644
index 000000000000..69a3759e23db
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/pressure/hoperf,hp03.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/pressure/hoperf,hp03.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HopeRF HP03 digital pressure/temperature sensors
+
+maintainers:
+ - Marek Vasut <marex@denx.de>
+
+description: |
+ Digital pressure and temperature sensor with an I2C interface.
+
+properties:
+ compatible:
+ const: hoperf,hp03
+
+ reg:
+ maxItems: 1
+
+ xclr-gpios:
+ description:
+ The XCLR pin is a reset of the ADC in the chip, it must be pulled
+ HI before the conversion and readout of the value from the ADC
+ registers and pulled LO afterward.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pressure@77 {
+ compatible = "hoperf,hp03";
+ reg = <0x77>;
+ xclr-gpios = <&portc 0 0x0>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/pressure/hp03.txt b/Documentation/devicetree/bindings/iio/pressure/hp03.txt
deleted file mode 100644
index 831dbee7a5c3..000000000000
--- a/Documentation/devicetree/bindings/iio/pressure/hp03.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-HopeRF HP03 digital pressure/temperature sensors
-
-Required properties:
-- compatible: must be "hoperf,hp03"
-- xclr-gpio: must be device tree identifier of the XCLR pin.
- The XCLR pin is a reset of the ADC in the chip,
- it must be pulled HI before the conversion and
- readout of the value from the ADC registers and
- pulled LO afterward.
-
-Example:
-
-hp03@77 {
- compatible = "hoperf,hp03";
- reg = <0x77>;
- xclr-gpio = <&portc 0 0x0>;
-};
diff --git a/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml b/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml
new file mode 100644
index 000000000000..4f06707450bf
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/pressure/meas,ms5611.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Measurement Specialities ms5611 and similar pressure sensors
+
+maintainers:
+ - Tomasz Duszynski <tduszyns@gmail.com>
+
+description: |
+ Pressure sensors from MEAS Switzerland with SPI and I2C bus interfaces.
+
+properties:
+ compatible:
+ enum:
+ - meas,ms5607
+ - meas,ms5611
+
+ reg:
+ maxItems: 1
+
+ vdd-supply: true
+
+ spi-max-frequency:
+ maximum: 20000000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pressure@77 {
+ compatible = "meas,ms5607";
+ reg = <0x77>;
+ vdd-supply = <&ldo_3v3_gnss>;
+ };
+ };
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pressure@0 {
+ compatible = "meas,ms5611";
+ reg = <0>;
+ vdd-supply = <&ldo_3v3_gnss>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/pressure/ms5611.txt b/Documentation/devicetree/bindings/iio/pressure/ms5611.txt
deleted file mode 100644
index 17bca866c084..000000000000
--- a/Documentation/devicetree/bindings/iio/pressure/ms5611.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-MEAS ms5611 family pressure sensors
-
-Pressure sensors from MEAS Switzerland with SPI and I2C bus interfaces.
-
-Required properties:
-- compatible: "meas,ms5611" or "meas,ms5607"
-- reg: the I2C address or SPI chip select the device will respond to
-
-Optional properties:
-- vdd-supply: an optional regulator that needs to be on to provide VDD
- power to the sensor.
-
-Example:
-
-ms5607@77 {
- compatible = "meas,ms5607";
- reg = <0x77>;
- vdd-supply = <&ldo_3v3_gnss>;
-};
diff --git a/Documentation/devicetree/bindings/iio/pressure/ms5637.txt b/Documentation/devicetree/bindings/iio/pressure/ms5637.txt
deleted file mode 100644
index 1f43ffa068ac..000000000000
--- a/Documentation/devicetree/bindings/iio/pressure/ms5637.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-* MS5637 - Measurement-Specialties MS5637, MS5805, MS5837 and MS8607 pressure & temperature sensor
-
-Required properties:
-
- -compatible: should be one of the following
- meas,ms5637
- meas,ms5805
- meas,ms5837
- meas,ms8607-temppressure
- -reg: I2C address of the sensor
-
-Example:
-
-ms5637@76 {
- compatible = "meas,ms5637";
- reg = <0x76>;
-};
diff --git a/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml b/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml
new file mode 100644
index 000000000000..d6103be03460
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/pressure/murata,zpa2326.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Murata ZPA2326 pressure sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ Pressure sensor from Murata with SPI and I2C bus interfaces.
+
+
+properties:
+ compatible:
+ const: murata,zpa2326
+
+ reg:
+ maxItems: 1
+
+ vdd-supply: true
+ vref-supply: true
+
+ interrupts:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 1000000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pressure@5c {
+ compatible = "murata,zpa2326";
+ reg = <0x5c>;
+ interrupt-parent = <&gpio>;
+ interrupts = <12>;
+ vdd-supply = <&ldo_1v8_gnss>;
+ };
+ };
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pressure@0 {
+ compatible = "murata,zpa2326";
+ reg = <0>;
+ spi-max-frequency = <500000>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/pressure/zpa2326.txt b/Documentation/devicetree/bindings/iio/pressure/zpa2326.txt
deleted file mode 100644
index a36ab3e0c3f7..000000000000
--- a/Documentation/devicetree/bindings/iio/pressure/zpa2326.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Murata ZPA2326 pressure sensor
-
-Pressure sensor from Murata with SPI and I2C bus interfaces.
-
-Required properties:
-- compatible: "murata,zpa2326"
-- reg: the I2C address or SPI chip select the device will respond to
-
-Recommended properties for SPI bus usage:
-- spi-max-frequency: maximum SPI bus frequency as documented in
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Optional properties:
-- vref-supply: an optional regulator that needs to be on to provide VREF
- power to the sensor
-- vdd-supply: an optional regulator that needs to be on to provide VDD
- power to the sensor
-- interrupts: interrupt mapping for IRQ as documented in
- Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-
-Example:
-
-zpa2326@5c {
- compatible = "murata,zpa2326";
- reg = <0x5c>;
- interrupt-parent = <&gpio>;
- interrupts = <12>;
- vdd-supply = <&ldo_1v8_gnss>;
-};
diff --git a/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml b/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml
new file mode 100644
index 000000000000..7fcba5d6d508
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/proximity/ams,as3935.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Austrian Microsystems AS3935 Franklin lightning sensor
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description:
+ This lightening distance sensor uses an I2C or SPI interface. The
+ binding currently only covers the SPI option.
+
+properties:
+ compatible:
+ const: ams,as3935
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 2000000
+
+ spi-cpha: true
+
+ interrupts:
+ maxItems: 1
+
+ ams,tuning-capacitor-pf:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Calibration tuning capacitor stepping value. This will require using
+ the calibration data from the manufacturer.
+ minimum: 0
+ maximum: 120
+
+ ams,nflwdth:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Set the noise and watchdog threshold register on startup. This will
+ need to set according to the noise from the MCU board, and possibly
+ the local environment. Refer to the datasheet for the threshold settings.
+
+required:
+ - compatible
+ - reg
+ - spi-cpha
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ lightning@0 {
+ compatible = "ams,as3935";
+ reg = <0>;
+ spi-max-frequency = <400000>;
+ spi-cpha;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 1>;
+ ams,tuning-capacitor-pf = <80>;
+ ams,nflwdth = <0x44>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/proximity/as3935.txt b/Documentation/devicetree/bindings/iio/proximity/as3935.txt
deleted file mode 100644
index 849115585d55..000000000000
--- a/Documentation/devicetree/bindings/iio/proximity/as3935.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-Austrian Microsystems AS3935 Franklin lightning sensor device driver
-
-Required properties:
- - compatible: must be "ams,as3935"
- - reg: SPI chip select number for the device
- - spi-max-frequency: specifies maximum SPI clock frequency
- - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI
- slave node bindings.
- - interrupts : the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic
- interrupt client node bindings.
-
-Optional properties:
- - ams,tuning-capacitor-pf: Calibration tuning capacitor stepping
- value 0 - 120pF. This will require using the calibration data from
- the manufacturer.
- - ams,nflwdth: Set the noise and watchdog threshold register on
- startup. This will need to set according to the noise from the
- MCU board, and possibly the local environment. Refer to the
- datasheet for the threshold settings.
-
-Example:
-
-as3935@0 {
- compatible = "ams,as3935";
- reg = <0>;
- spi-max-frequency = <400000>;
- spi-cpha;
- interrupt-parent = <&gpio1>;
- interrupts = <16 1>;
- ams,tuning-capacitor-pf = <80>;
- ams,nflwdth = <0x44>;
-};
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9310.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9310.yaml
index 5739074d3592..ccfb163f3d34 100644
--- a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9310.yaml
+++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9310.yaml
@@ -40,6 +40,63 @@ properties:
"#io-channel-cells":
const: 1
+ semtech,cs0-ground:
+ description: Indicates the CS0 sensor is connected to ground.
+ type: boolean
+
+ semtech,combined-sensors:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description: |
+ List of which sensors are combined and represented by CS3.
+ Possible values are -
+ 3 - CS3 (internal)
+ 0 1 - CS0 + CS1
+ 1 2 - CS1 + CS2 (default)
+ 0 1 2 3 - CS0 + CS1 + CS2 + CS3
+ items:
+ enum: [ 0, 1, 2, 3 ]
+ minItems: 1
+ maxItems: 4
+
+ semtech,resolution:
+ description:
+ Capacitance measure resolution. Refer to datasheet for more details.
+ enum:
+ - coarsest
+ - very-coarse
+ - coarse
+ - medium-coarse
+ - medium
+ - fine
+ - very-fine
+ - finest
+
+ semtech,startup-sensor:
+ $ref: /schemas/types.yaml#definitions/uint32
+ enum: [0, 1, 2, 3]
+ default: 0
+ description:
+ Sensor used for start-up proximity detection. The combined
+ sensor is represented by the value 3. This is used for initial
+ compensation.
+
+ semtech,proxraw-strength:
+ $ref: /schemas/types.yaml#definitions/uint32
+ enum: [0, 2, 4, 8]
+ default: 2
+ description:
+ PROXRAW filter strength. A value of 0 represents off, and other values
+ represent 1-1/N.
+
+ semtech,avg-pos-strength:
+ $ref: /schemas/types.yaml#definitions/uint32
+ enum: [0, 16, 64, 128, 256, 512, 1024, 4294967295]
+ default: 16
+ description:
+ Average positive filter strength. A value of 0 represents off and
+ UINT_MAX (4294967295) represents infinite. Other values
+ represent 1-1/N.
+
required:
- compatible
- reg
@@ -61,5 +118,11 @@ examples:
vdd-supply = <&pp3300_a>;
svdd-supply = <&pp1800_prox>;
#io-channel-cells = <1>;
+ semtech,cs0-ground;
+ semtech,combined-sensors = <1 2 3>;
+ semtech,resolution = "fine";
+ semtech,startup-sensor = <1>;
+ semtech,proxraw-strength = <2>;
+ semtech,avg-pos-strength = <64>;
};
};
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9500.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9500.yaml
new file mode 100644
index 000000000000..66dd01506859
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9500.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/proximity/semtech,sx9500.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Semtech's SX9500 capacitive proximity button device
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: semtech,sx9500
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ reset-gpios:
+ description:
+ GPIO connected to the active low reset pin.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proximity@28 {
+ compatible = "semtech,sx9500";
+ reg = <0x28>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml b/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
new file mode 100644
index 000000000000..656460d9d8c8
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/proximity/st,vl53l0x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ST VL53L0X ToF ranging sensor
+
+maintainers:
+ - Song Qiang <songqiang1304521@gmail.com>
+
+properties:
+ compatible:
+ const: st,vl53l0x
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proximity@29 {
+ compatible = "st,vl53l0x";
+ reg = <0x29>;
+ interrupt-parent = <&gpio>;
+ interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/proximity/sx9500.txt b/Documentation/devicetree/bindings/iio/proximity/sx9500.txt
deleted file mode 100644
index c54455db3bec..000000000000
--- a/Documentation/devicetree/bindings/iio/proximity/sx9500.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Semtech's SX9500 capacitive proximity button device driver
-
-Required properties:
- - compatible: must be "semtech,sx9500"
- - reg: i2c address where to find the device
- - interrupts : the sole interrupt generated by the device
-
- Refer to interrupt-controller/interrupts.txt for generic
- interrupt client node bindings.
-
-Optional properties:
- - reset-gpios: Reference to the GPIO connected to the device's active
- low reset pin.
-
-Example:
-
-sx9500@28 {
- compatible = "semtech,sx9500";
- reg = <0x28>;
- interrupt-parent = <&gpio2>;
- interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
- reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
-};
diff --git a/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt b/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
deleted file mode 100644
index dfe00eb961cd..000000000000
--- a/Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-ST VL53L0X ToF ranging sensor
-
-Required properties:
- - compatible: must be "st,vl53l0x"
- - reg: i2c address where to find the device
-
-Optional properties:
- - interrupts: Interrupt for notifying that new measurement is ready.
- If no interrupt is specified, polling is used.
-
-Example:
-
-vl53l0x@29 {
- compatible = "st,vl53l0x";
- reg = <0x29>;
- interrupt-parent = <&gpio>;
- interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
-};
diff --git a/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt b/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt
deleted file mode 100644
index 477d41fa6467..000000000000
--- a/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-Analog Devices AD2S90 Resolver-to-Digital Converter
-
-https://www.analog.com/en/products/ad2s90.html
-
-Required properties:
- - compatible: should be "adi,ad2s90"
- - reg: SPI chip select number for the device
- - spi-max-frequency: set maximum clock frequency, must be 830000
- - spi-cpol and spi-cpha:
- Either SPI mode (0,0) or (1,1) must be used, so specify none or both of
- spi-cpha, spi-cpol.
-
-See for more details:
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Note about max frequency:
- Chip's max frequency, as specified in its datasheet, is 2Mhz. But a 600ns
- delay is expected between the application of a logic LO to CS and the
- application of SCLK, as also specified. And since the delay is not
- implemented in the spi code, to satisfy it, SCLK's period should be at most
- 2 * 600ns, so the max frequency should be 1 / (2 * 6e-7), which gives
- roughly 830000Hz.
-
-Example:
-resolver@0 {
- compatible = "adi,ad2s90";
- reg = <0>;
- spi-max-frequency = <830000>;
- spi-cpol;
- spi-cpha;
-};
diff --git a/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml b/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml
new file mode 100644
index 000000000000..81e4bdfc17c4
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/resolver/adi,ad2s90.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD2S90 Resolver-to-Digital Converter
+
+maintainers:
+ - Matheus Tavares <matheus.bernardino@usp.br>
+
+description: |
+ Datasheet: https://www.analog.com/en/products/ad2s90.html
+
+properties:
+ compatible:
+ const: adi,ad2s90
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 830000
+ description: |
+ Chip's max frequency, as specified in its datasheet, is 2Mhz. But a 600ns
+ delay is expected between the application of a logic LO to CS and the
+ application of SCLK, as also specified. And since the delay is not
+ implemented in the spi code, to satisfy it, SCLK's period should be at
+ most 2 * 600ns, so the max frequency should be 1 / (2 * 6e-7), which gives
+ roughly 830000Hz.
+
+ spi-cpol: true
+
+ spi-cpha: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+dependencies:
+ spi-cpol: [ spi-cpha ]
+ spi-cpha: [ spi-cpol ]
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ resolver@0 {
+ compatible = "adi,ad2s90";
+ reg = <0>;
+ spi-max-frequency = <830000>;
+ spi-cpol;
+ spi-cpha;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/samsung,sensorhub-rinato.yaml b/Documentation/devicetree/bindings/iio/samsung,sensorhub-rinato.yaml
new file mode 100644
index 000000000000..a88b3b14d6bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/samsung,sensorhub-rinato.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/samsung,sensorhub-rinato.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Sensorhub driver
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ Sensorhub is a MCU which manages several sensors and also plays the role
+ of a virtual sensor device.
+
+properties:
+ compatible:
+ enum:
+ - samsung,sensorhub-rinato
+ - samsung,sensorhub-thermostat
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ ap-mcu-gpios:
+ maxItems: 1
+ description:
+ Application Processor to sensorhub line - used during communication
+
+ mcu-ap-gpios:
+ maxItems: 1
+ description:
+ Sensorhub to Application Processor - used during communication
+
+ mcu-reset-gpios:
+ maxItems: 1
+ description:
+ Reset the sensorhub.
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - ap-mcu-gpios
+ - mcu-ap-gpios
+ - mcu-reset-gpios
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sensorhub@0 {
+ compatible = "samsung,sensorhub-rinato";
+ reg = <0>;
+ spi-max-frequency = <5000000>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <2 0>;
+ ap-mcu-gpios = <&gpx0 0 0>;
+ mcu-ap-gpios = <&gpx0 4 0>;
+ mcu-reset-gpios = <&gpx0 5 0>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/sensorhub.txt b/Documentation/devicetree/bindings/iio/sensorhub.txt
deleted file mode 100644
index b6ac0457d4ea..000000000000
--- a/Documentation/devicetree/bindings/iio/sensorhub.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Samsung Sensorhub driver
-
-Sensorhub is a MCU which manages several sensors and also plays the role
-of a virtual sensor device.
-
-Required properties:
-- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat"
-- spi-max-frequency: max SPI clock frequency
-- interrupts: communication interrupt
-- ap-mcu-gpios: [out] ap to sensorhub line - used during communication
-- mcu-ap-gpios: [in] sensorhub to ap - used during communication
-- mcu-reset-gpios: [out] sensorhub reset
-
-Example:
-
- shub_spi: shub {
- compatible = "samsung,sensorhub-rinato";
- spi-max-frequency = <5000000>;
- interrupt-parent = <&gpx0>;
- interrupts = <2 0>;
- ap-mcu-gpios = <&gpx0 0 0>;
- mcu-ap-gpios = <&gpx0 4 0>;
- mcu-reset-gpios = <&gpx0 5 0>;
- };
diff --git a/Documentation/devicetree/bindings/iio/st,st-sensors.yaml b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
new file mode 100644
index 000000000000..db291a9390b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
@@ -0,0 +1,123 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/st,st-sensors.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicroelectronics MEMS sensors
+
+description: |
+ Note that whilst this covers many STMicro MEMs sensors, some more complex
+ IMUs need their own bindings.
+ The STMicroelectronics sensor devices are pretty straight-forward I2C or
+ SPI devices, all sharing the same device tree descriptions no matter what
+ type of sensor it is.
+
+maintainers:
+ - Denis Ciocca <denis.ciocca@st.com>
+
+properties:
+ compatible:
+ description: |
+ Some values are deprecated.
+ st,lis3lv02d (deprecated, use st,lis3lv02dl-accel)
+ st,lis302dl-spi (deprecated, use st,lis3lv02dl-accel)
+ enum:
+ # Accelerometers
+ - st,lis3lv02d
+ - st,lis302dl-spi
+ - st,lis3lv02dl-accel
+ - st,lsm303dlh-accel
+ - st,lsm303dlhc-accel
+ - st,lis3dh-accel
+ - st,lsm330d-accel
+ - st,lsm330dl-accel
+ - st,lsm330dlc-accel
+ - st,lis331dl-accel
+ - st,lis331dlh-accel
+ - st,lsm303dl-accel
+ - st,lsm303dlm-accel
+ - st,lsm330-accel
+ - st,lsm303agr-accel
+ - st,lis2dh12-accel
+ - st,h3lis331dl-accel
+ - st,lng2dm-accel
+ - st,lis3l02dq
+ - st,lis2dw12
+ - st,lis3dhh
+ - st,lis3de
+ - st,lis2de12
+ - st,lis2hh12
+ # Gyroscopes
+ - st,l3g4200d-gyro
+ - st,lsm330d-gyro
+ - st,lsm330dl-gyro
+ - st,lsm330dlc-gyro
+ - st,l3gd20-gyro
+ - st,l3gd20h-gyro
+ - st,l3g4is-gyro
+ - st,lsm330-gyro
+ - st,lsm9ds0-gyro
+ # Magnetometers
+ - st,lsm303agr-magn
+ - st,lsm303dlh-magn
+ - st,lsm303dlhc-magn
+ - st,lsm303dlm-magn
+ - st,lis3mdl-magn
+ - st,lis2mdl
+ - st,lsm9ds1-magn
+ # Pressure sensors
+ - st,lps001wp-press
+ - st,lps25h-press
+ - st,lps331ap-press
+ - st,lps22hb-press
+ - st,lps33hw
+ - st,lps35hw
+ - st,lps22hh
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+
+ vdd-supply: true
+ vddio-supply: true
+
+ st,drdy-int-pin:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Some sensors have multiple possible pins via which they can provide
+ a data ready interrupt. This selects which one.
+ enum:
+ - 1
+ - 2
+
+ drive-open-drain:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ The interrupt/data ready line will be configured as open drain, which
+ is useful if several sensors share the same interrupt line.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ accelerometer@1d {
+ compatible = "st,lis3lv02dl-accel";
+ reg = <0x1d>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <18 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-0 = <&lis3lv02dl_nhk_mode>;
+ pinctrl-names = "default";
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt
deleted file mode 100644
index 3213599c5071..000000000000
--- a/Documentation/devicetree/bindings/iio/st-sensors.txt
+++ /dev/null
@@ -1,82 +0,0 @@
-STMicroelectronics MEMS sensors
-
-The STMicroelectronics sensor devices are pretty straight-forward I2C or
-SPI devices, all sharing the same device tree descriptions no matter what
-type of sensor it is.
-
-Required properties:
-- compatible: see the list of valid compatible strings below
-- reg: the I2C or SPI address the device will respond to
-
-Optional properties:
-- vdd-supply: an optional regulator that needs to be on to provide VDD
- power to the sensor.
-- vddio-supply: an optional regulator that needs to be on to provide the
- VDD IO power to the sensor.
-- st,drdy-int-pin: the pin on the package that will be used to signal
- "data ready" (valid values: 1 or 2). This property is not configurable
- on all sensors.
-- drive-open-drain: the interrupt/data ready line will be configured
- as open drain, which is useful if several sensors share the same
- interrupt line. (This binding is taken from pinctrl/pinctrl-bindings.txt)
- This is a boolean property.
-
-Sensors may also have applicable pin control settings, those use the
-standard bindings from pinctrl/pinctrl-bindings.txt.
-
-Valid compatible strings:
-
-Accelerometers:
-- st,lis3lv02d (deprecated, use st,lis3lv02dl-accel)
-- st,lis302dl-spi (deprecated, use st,lis3lv02dl-accel)
-- st,lis3lv02dl-accel
-- st,lsm303dlh-accel
-- st,lsm303dlhc-accel
-- st,lis3dh-accel
-- st,lsm330d-accel
-- st,lsm330dl-accel
-- st,lsm330dlc-accel
-- st,lis331dl-accel
-- st,lis331dlh-accel
-- st,lsm303dl-accel
-- st,lsm303dlm-accel
-- st,lsm330-accel
-- st,lsm303agr-accel
-- st,lis2dh12-accel
-- st,h3lis331dl-accel
-- st,lng2dm-accel
-- st,lis3l02dq
-- st,lis2dw12
-- st,lis3dhh
-- st,lis3de
-- st,lis2de12
-- st,lis2hh12
-
-Gyroscopes:
-- st,l3g4200d-gyro
-- st,lsm330d-gyro
-- st,lsm330dl-gyro
-- st,lsm330dlc-gyro
-- st,l3gd20-gyro
-- st,l3gd20h-gyro
-- st,l3g4is-gyro
-- st,lsm330-gyro
-- st,lsm9ds0-gyro
-
-Magnetometers:
-- st,lsm303agr-magn
-- st,lsm303dlh-magn
-- st,lsm303dlhc-magn
-- st,lsm303dlm-magn
-- st,lis3mdl-magn
-- st,lis2mdl
-- st,lsm9ds1-magn
-
-Pressure sensors:
-- st,lps001wp-press
-- st,lps25h-press
-- st,lps331ap-press
-- st,lps22hb-press
-- st,lps33hw
-- st,lps35hw
-- st,lps22hh
diff --git a/Documentation/devicetree/bindings/iio/temperature/max31856.txt b/Documentation/devicetree/bindings/iio/temperature/max31856.txt
deleted file mode 100644
index 06ab43bb4de8..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/max31856.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Maxim MAX31856 thermocouple support
-
-https://datasheets.maximintegrated.com/en/ds/MAX31856.pdf
-
-Optional property:
- - thermocouple-type: Type of thermocouple (THERMOCOUPLE_TYPE_K if
- omitted). Supported types are B, E, J, K, N, R, S, T.
-
-Required properties:
- - compatible: must be "maxim,max31856"
- - reg: SPI chip select number for the device
- - spi-max-frequency: As per datasheet max. supported freq is 5000000
- - spi-cpha: must be defined for max31856 to enable SPI mode 1
-
- Refer to spi/spi-bus.txt for generic SPI slave bindings.
-
- Example:
- temp-sensor@0 {
- compatible = "maxim,max31856";
- reg = <0>;
- spi-max-frequency = <5000000>;
- spi-cpha;
- thermocouple-type = <THERMOCOUPLE_TYPE_K>;
- };
diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml b/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml
new file mode 100644
index 000000000000..9969bac66aa1
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/maxim,max31855k.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX31855 and similar thermocouples
+
+maintainers:
+ - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description: |
+ https://datasheets.maximintegrated.com/en/ds/MAX6675.pdf
+ https://datasheets.maximintegrated.com/en/ds/MAX31855.pdf
+
+properties:
+ compatible:
+ description:
+ The generic maxim,max31855 compatible is deprecated in favour of
+ the thermocouple type specific variants.
+ enum:
+ - maxim,max6675
+ - maxim,max31855
+ - maxim,max31855k
+ - maxim,max31855j
+ - maxim,max31855n
+ - maxim,max31855s
+ - maxim,max31855t
+ - maxim,max31855e
+ - maxim,max31855r
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+ spi-cpha: true
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - maxim,max6675
+ then:
+ required:
+ - spi-cpha
+ else:
+ properties:
+ spi-cpha: false
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temp-sensor@0 {
+ compatible = "maxim,max31855k";
+ reg = <0>;
+ spi-max-frequency = <4300000>;
+ };
+ temp-sensor@1 {
+ compatible = "maxim,max6675";
+ reg = <1>;
+ spi-max-frequency = <4300000>;
+ spi-cpha;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml b/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml
new file mode 100644
index 000000000000..873b34766676
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/maxim,max31856.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX31856 thermocouple support
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ https://datasheets.maximintegrated.com/en/ds/MAX31856.pdf
+
+properties:
+ compatible:
+ const: maxim,max31856
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+ spi-cpha: true
+
+ thermocouple-type:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Type of thermocouple (THERMOCOUPLE_TYPE_K if omitted).
+ Use defines in dt-bindings/iio/temperature/thermocouple.h.
+ Supported types are B, E, J, K, N, R, S, T.
+
+required:
+ - compatible
+ - reg
+ - spi-cpha
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/iio/temperature/thermocouple.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temp-sensor@0 {
+ compatible = "maxim,max31856";
+ reg = <0>;
+ spi-max-frequency = <5000000>;
+ spi-cpha;
+ thermocouple-type = <THERMOCOUPLE_TYPE_K>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt b/Documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt
deleted file mode 100644
index bb85cd0e039c..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Maxim thermocouple support
-
-* https://datasheets.maximintegrated.com/en/ds/MAX6675.pdf
-* https://datasheets.maximintegrated.com/en/ds/MAX31855.pdf
-
-Required properties:
-
- - compatible: must be "maxim,max6675" or one of the following:
- "maxim,max31855k", "maxim,max31855j", "maxim,max31855n",
- "maxim,max31855s", "maxim,max31855t", "maxim,max31855e",
- "maxim,max31855r"; the generic "max,max31855" is deprecated.
- - reg: SPI chip select number for the device
- - spi-max-frequency: must be 4300000
- - spi-cpha: must be defined for max6675 to enable SPI mode 1
-
- Refer to spi/spi-bus.txt for generic SPI slave bindings.
-
-Example:
-
- max31855@0 {
- compatible = "maxim,max31855k";
- reg = <0>;
- spi-max-frequency = <4300000>;
- };
diff --git a/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml
new file mode 100644
index 000000000000..d6965a0c1cf3
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90614.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Melexis MLX90614 contactless IR temperature sensor
+
+maintainers:
+ - Peter Meerwald <pmeerw@pmeerw.net>
+ - Crt Mori <cmo@melexis.com>
+
+description: |
+ http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx
+
+properties:
+ compatible:
+ const: melexis,mlx90614
+
+ reg:
+ maxItems: 1
+
+ wakeup-gpios:
+ description:
+ GPIO connected to the SDA line to hold low in order to wake up the
+ device. In normal operation, the GPIO is set as input and will
+ not interfere in I2C communication. There is no need for a GPIO
+ driving the SCL line. If no GPIO is given, power management is disabled.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temp-sensor@5a {
+ compatible = "melexis,mlx90614";
+ reg = <0x5a>;
+ wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90632.yaml b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90632.yaml
new file mode 100644
index 000000000000..b547ddcd544a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90632.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90632.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Melexis MLX90632 contactless Infra Red temperature sensor
+
+maintainers:
+ - Crt Mori <cmo@melexis.com>
+
+description: |
+ https://www.melexis.com/en/documents/documentation/datasheets/datasheet-mlx90632
+
+ There are various applications for the Infra Red contactless temperature
+ sensor and MLX90632 is most suitable for consumer applications where
+ measured object temperature is in range between -20 to 200 degrees
+ Celsius with relative error of measurement below 1 degree Celsius in
+ object temperature range for industrial applications. Since it can
+ operate and measure ambient temperature in range of -20 to 85 degrees
+ Celsius it is suitable also for outdoor use.
+
+ Be aware that electronics surrounding the sensor can increase ambient
+ temperature. MLX90632 can be calibrated to reduce the housing effect via
+ already existing EEPROM parameters.
+
+ Since measured object emissivity effects Infra Red energy emitted,
+ emissivity should be set before requesting the object temperature.
+
+properties:
+ compatible:
+ const: melexis,mlx90632
+
+ reg:
+ maxItems: 1
+ description: Default is 0x3a, but can be reprogrammed.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temp-sensor@3a {
+ compatible = "melexis,mlx90632";
+ reg = <0x3a>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/temperature/mlx90614.txt b/Documentation/devicetree/bindings/iio/temperature/mlx90614.txt
deleted file mode 100644
index 9be57b036092..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/mlx90614.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* Melexis MLX90614 contactless IR temperature sensor
-
-http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx
-
-Required properties:
-
- - compatible: should be "melexis,mlx90614"
- - reg: the I2C address of the sensor
-
-Optional properties:
-
- - wakeup-gpios: device tree identifier of the GPIO connected to the SDA line
- to hold low in order to wake up the device. In normal operation, the
- GPIO is set as input and will not interfere in I2C communication. There
- is no need for a GPIO driving the SCL line. If no GPIO is given, power
- management is disabled.
-
-Example:
-
-mlx90614@5a {
- compatible = "melexis,mlx90614";
- reg = <0x5a>;
- wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/iio/temperature/mlx90632.txt b/Documentation/devicetree/bindings/iio/temperature/mlx90632.txt
deleted file mode 100644
index 0b05812001f8..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/mlx90632.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Melexis MLX90632 contactless Infra Red temperature sensor
-
-Link to datasheet: https://www.melexis.com/en/documents/documentation/datasheets/datasheet-mlx90632
-
-There are various applications for the Infra Red contactless temperature sensor
-and MLX90632 is most suitable for consumer applications where measured object
-temperature is in range between -20 to 200 degrees Celsius with relative error
-of measurement below 1 degree Celsius in object temperature range for
-industrial applications. Since it can operate and measure ambient temperature
-in range of -20 to 85 degrees Celsius it is suitable also for outdoor use.
-
-Be aware that electronics surrounding the sensor can increase ambient
-temperature. MLX90632 can be calibrated to reduce the housing effect via
-already existing EEPROM parameters.
-
-Since measured object emissivity effects Infra Red energy emitted, emissivity
-should be set before requesting the object temperature.
-
-Required properties:
- - compatible: should be "melexis,mlx90632"
- - reg: the I2C address of the sensor (default 0x3a)
-
-Example:
-
-mlx90632@3a {
- compatible = "melexis,mlx90632";
- reg = <0x3a>;
-};
diff --git a/Documentation/devicetree/bindings/iio/temperature/temperature-bindings.txt b/Documentation/devicetree/bindings/iio/temperature/temperature-bindings.txt
deleted file mode 100644
index 8f339cab74ae..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/temperature-bindings.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-If the temperature sensor device can be configured to use some specific
-thermocouple type, you can use the defined types provided in the file
-"include/dt-bindings/iio/temperature/thermocouple.h".
-
-Property:
-thermocouple-type: A single cell representing the type of the thermocouple
- used by the device.
diff --git a/Documentation/devicetree/bindings/iio/temperature/ti,tmp007.yaml b/Documentation/devicetree/bindings/iio/temperature/ti,tmp007.yaml
new file mode 100644
index 000000000000..3c2b7189fa2e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/temperature/ti,tmp007.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/temperature/ti,tmp007.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IR thermopile sensor with integrated math engine
+
+maintainers:
+ - Manivannan Sadhasivam <manivannanece23@gmail.com>
+
+description: |
+ http://www.ti.com/lit/ds/symlink/tmp007.pdf
+
+properties:
+ compatible:
+ const: ti,tmp007
+
+ reg:
+ description: |
+ The I2C address of the sensor (changeable via ADR pins)
+ ------------------------------
+ |ADR1 | ADR0 | Device Address|
+ ------------------------------
+ 0 0 0x40
+ 0 1 0x41
+ 0 SDA 0x42
+ 0 SCL 0x43
+ 1 0 0x44
+ 1 1 0x45
+ 1 SDA 0x46
+ 1 SCL 0x47
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temp-sensor@40 {
+ compatible = "ti,tmp007";
+ reg = <0x40>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <5 0x08>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/temperature/tmp007.txt b/Documentation/devicetree/bindings/iio/temperature/tmp007.txt
deleted file mode 100644
index da0af234a357..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/tmp007.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-* TI TMP007 - IR thermopile sensor with integrated math engine
-
-Link to datasheet: http://www.ti.com/lit/ds/symlink/tmp007.pdf
-
-Required properties:
-
- - compatible: should be "ti,tmp007"
- - reg: the I2C address of the sensor (changeable via ADR pins)
- ------------------------------
- |ADR1 | ADR0 | Device Address|
- ------------------------------
- 0 0 0x40
- 0 1 0x41
- 0 SDA 0x42
- 0 SCL 0x43
- 1 0 0x44
- 1 1 0x45
- 1 SDA 0x46
- 1 SCL 0x47
-
-Optional properties:
-
- - interrupts: interrupt mapping for GPIO IRQ (level active low)
-
-Example:
-
-tmp007@40 {
- compatible = "ti,tmp007";
- reg = <0x40>;
- interrupt-parent = <&gpio0>;
- interrupts = <5 0x08>;
-};
-
diff --git a/Documentation/devicetree/bindings/iio/temperature/tsys01.txt b/Documentation/devicetree/bindings/iio/temperature/tsys01.txt
deleted file mode 100644
index 0d5cc5595d0c..000000000000
--- a/Documentation/devicetree/bindings/iio/temperature/tsys01.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-* TSYS01 - Measurement Specialties temperature sensor
-
-Required properties:
-
- - compatible: should be "meas,tsys01"
- - reg: I2C address of the sensor (changeable via CSB pin)
-
- ------------------------
- | CSB | Device Address |
- ------------------------
- 1 0x76
- 0 0x77
-
-Example:
-
-tsys01@76 {
- compatible = "meas,tsys01";
- reg = <0x76>;
-};
diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
new file mode 100644
index 000000000000..7dea3e26d99e
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/ralink,rt2880-pinmux.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ralink rt2880 pinmux controller
+
+maintainers:
+ - Sergio Paracuellos <sergio.paracuellos@gmail.com>
+
+description:
+ The rt2880 pinmux can only set the muxing of pin groups. muxing indiviual pins
+ is not supported. There is no pinconf support.
+
+properties:
+ compatible:
+ enum:
+ - ralink,rt2880-pinmux
+
+ pinctrl-0:
+ description:
+ A phandle to the node containing the subnodes containing default
+ configurations. This is for pinctrl hogs.
+
+ pinctrl-names:
+ description:
+ A pinctrl state named "default" can be defined.
+ const: default
+
+required:
+ - compatible
+
+patternProperties:
+ '[a-z0-9_-]+':
+ if:
+ type: object
+ description: node for pinctrl.
+ $ref: "pinmux-node.yaml"
+ then:
+ properties:
+ groups:
+ description: Name of the pin group to use for the functions.
+ enum: [i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2, mdio,
+ pcie, sdhci]
+ function:
+ description: The mux function to select
+ enum: [gpio, i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2,
+ mdio, nand1, nand2, sdhci]
+
+additionalProperties: false
+
+examples:
+ # Pinmux controller node
+ - |
+ pinctrl {
+ compatible = "ralink,rt2880-pinmux";
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinctrl0 {
+ };
+
+ i2c_pins: i2c0 {
+ i2c0 {
+ groups = "i2c";
+ function = "i2c";
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index ab623ba930d5..52a7f793737e 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -44,6 +44,8 @@ properties:
- atmel,atsha204a
# i2c h/w elliptic curve crypto module
- atmel,atecc508a
+ # Bosch Sensortec pressure, temperature, humididty and VOC sensor
+ - bosch,bme680
# CM32181: Ambient Light Sensor
- capella,cm32181
# CM3232: Ambient Light Sensor
@@ -70,6 +72,12 @@ properties:
- dlg,da9053
# DA9063: system PMIC for quad-core application processors
- dlg,da9063
+ # DMARD05: 3-axis I2C Accelerometer
+ - domintech,dmard05
+ # DMARD06: 3-axis I2C Accelerometer
+ - domintech,dmard06
+ # DMARD05: 3-axis I2C Accelerometer
+ - domintech,dmard07
# DMARD09: 3-axis Accelerometer
- domintech,dmard09
# DMARD10: 3-axis Accelerometer
@@ -108,20 +116,22 @@ properties:
- isil,isl68137
# 5 Bit Programmable, Pulse-Width Modulator
- maxim,ds1050
- # 10-bit 8 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1027
- # 10-bit 12 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1029
- # 10-bit 16 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1031
- # 12-bit 8 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1227
- # 12-bit 12 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1229
- # 12-bit 16 channels 300ks/s SPI ADC with temperature sensor
- - maxim,max1231
+ # 10 kOhm digital potentiometer with I2C interface
+ - maxim,ds1803-010
+ # 50 kOhm digital potentiometer with I2C interface
+ - maxim,ds1803-050
+ # 100 kOhm digital potentiometer with I2C interface
+ - maxim,ds1803-100
# Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
- maxim,max1237
+ # 10-bit 10 kOhm linear programable voltage divider
+ - maxim,max5481
+ # 10-bit 50 kOhm linear programable voltage divider
+ - maxim,max5482
+ # 10-bit 10 kOhm linear programable variable resistor
+ - maxim,max5483
+ # 10-bit 50 kOhm linear programable variable resistor
+ - maxim,max5484
# PECI-to-I2C translator for PECI-to-SMBus/I2C protocol conversion
- maxim,max6621
# 9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface
@@ -130,8 +140,24 @@ properties:
- maxim,max31730
# mCube 3-axis 8-bit digital accelerometer
- mcube,mc3230
+ # MEMSIC magnetometer
+ - memsic,mmc35240
# MEMSIC 2-axis 8-bit digital accelerometer
- memsic,mxc6225
+ # Measurement Specialities I2C temperature and humidity sensor
+ - meas,htu21
+ # Measurement Specialities I2C pressure and temperature sensor
+ - meas,ms5637
+ # Measurement Specialities I2C pressure and temperature sensor
+ - meas,ms5805
+ # Measurement Specialities I2C pressure and temperature sensor
+ - meas,ms5837
+ # Measurement Specialities temp and humidity part of ms8607 device
+ - meas,ms8607-humidity
+ # Measurement Specialities temp and pressure part of ms8607 device
+ - meas,ms8607-temppressure
+ # Measurement Specialties temperature sensor
+ - meas,tsys01
# Microchip differential I2C ADC, 1 Channel, 18 bit
- microchip,mcp3421
# Microchip differential I2C ADC, 2 Channel, 18 bit
@@ -172,134 +198,6 @@ properties:
- microchip,mcp4019-503
# Microchip 7-bit Single I2C Digital POT (100k)
- microchip,mcp4019-104
- # Microchip 7-bit Single I2C Digital Potentiometer (5k)
- - microchip,mcp4531-502
- # Microchip 7-bit Single I2C Digital Potentiometer (10k)
- - microchip,mcp4531-103
- # Microchip 7-bit Single I2C Digital Potentiometer (50k)
- - microchip,mcp4531-503
- # Microchip 7-bit Single I2C Digital Potentiometer (100k)
- - microchip,mcp4531-104
- # Microchip 7-bit Single I2C Digital Potentiometer (5k)
- - microchip,mcp4532-502
- # Microchip 7-bit Single I2C Digital Potentiometer (10k)
- - microchip,mcp4532-103
- # Microchip 7-bit Single I2C Digital Potentiometer (50k)
- - microchip,mcp4532-503
- # Microchip 7-bit Single I2C Digital Potentiometer (100k)
- - microchip,mcp4532-104
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4541-502
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4541-103
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4541-503
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4541-104
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4542-502
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4542-103
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4542-503
- # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4542-104
- # Microchip 8-bit Single I2C Digital Potentiometer (5k)
- - microchip,mcp4551-502
- # Microchip 8-bit Single I2C Digital Potentiometer (10k)
- - microchip,mcp4551-103
- # Microchip 8-bit Single I2C Digital Potentiometer (50k)
- - microchip,mcp4551-503
- # Microchip 8-bit Single I2C Digital Potentiometer (100k)
- - microchip,mcp4551-104
- # Microchip 8-bit Single I2C Digital Potentiometer (5k)
- - microchip,mcp4552-502
- # Microchip 8-bit Single I2C Digital Potentiometer (10k)
- - microchip,mcp4552-103
- # Microchip 8-bit Single I2C Digital Potentiometer (50k)
- - microchip,mcp4552-503
- # Microchip 8-bit Single I2C Digital Potentiometer (100k)
- - microchip,mcp4552-104
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4561-502
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4561-103
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4561-503
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4561-104
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4562-502
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4562-103
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4562-503
- # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4562-104
- # Microchip 7-bit Dual I2C Digital Potentiometer (5k)
- - microchip,mcp4631-502
- # Microchip 7-bit Dual I2C Digital Potentiometer (10k)
- - microchip,mcp4631-103
- # Microchip 7-bit Dual I2C Digital Potentiometer (50k)
- - microchip,mcp4631-503
- # Microchip 7-bit Dual I2C Digital Potentiometer (100k)
- - microchip,mcp4631-104
- # Microchip 7-bit Dual I2C Digital Potentiometer (5k)
- - microchip,mcp4632-502
- # Microchip 7-bit Dual I2C Digital Potentiometer (10k)
- - microchip,mcp4632-103
- # Microchip 7-bit Dual I2C Digital Potentiometer (50k)
- - microchip,mcp4632-503
- # Microchip 7-bit Dual I2C Digital Potentiometer (100k)
- - microchip,mcp4632-104
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4641-502
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4641-103
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4641-503
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4641-104
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4642-502
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4642-103
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4642-503
- # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4642-104
- # Microchip 8-bit Dual I2C Digital Potentiometer (5k)
- - microchip,mcp4651-502
- # Microchip 8-bit Dual I2C Digital Potentiometer (10k)
- - microchip,mcp4651-103
- # Microchip 8-bit Dual I2C Digital Potentiometer (50k)
- - microchip,mcp4651-503
- # Microchip 8-bit Dual I2C Digital Potentiometer (100k)
- - microchip,mcp4651-104
- # Microchip 8-bit Dual I2C Digital Potentiometer (5k)
- - microchip,mcp4652-502
- # Microchip 8-bit Dual I2C Digital Potentiometer (10k)
- - microchip,mcp4652-103
- # Microchip 8-bit Dual I2C Digital Potentiometer (50k)
- - microchip,mcp4652-503
- # Microchip 8-bit Dual I2C Digital Potentiometer (100k)
- - microchip,mcp4652-104
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4661-502
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4661-103
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4661-503
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4661-104
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k)
- - microchip,mcp4662-502
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k)
- - microchip,mcp4662-103
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k)
- - microchip,mcp4662-503
- # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k)
- - microchip,mcp4662-104
# PWM Fan Speed Controller With Fan Fault Detection
- microchip,tc654
# PWM Fan Speed Controller With Fan Fault Detection
@@ -336,8 +234,14 @@ properties:
- plx,pex8648
# Pulsedlight LIDAR range-finding sensor
- pulsedlight,lidar-lite-v2
+ # Renesas ISL29501 time-of-flight sensor
+ - renesas,isl29501
# S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power)
- samsung,24ad0xd1
+ # Sensirion low power multi-pixel gas sensor with I2C interface
+ - sensirion,sgpc3
+ # Sensirion multi-pixel gas sensor with I2C interface
+ - sensirion,sgp30
# SGX Sensortech VZ89X Sensors
- sgx,vz89x
# Relative Humidity and Temperature Sensors
@@ -356,6 +260,16 @@ properties:
- ti,ads7830
# Temperature Monitoring and Fan Control
- ti,amc6821
+ # Temperature and humidity sensor with i2c interface
+ - ti,hdc1000
+ # Temperature and humidity sensor with i2c interface
+ - ti,hdc1008
+ # Temperature and humidity sensor with i2c interface
+ - ti,hdc1010
+ # Temperature and humidity sensor with i2c interface
+ - ti,hdc1050
+ # Temperature and humidity sensor with i2c interface
+ - ti,hdc1080
# Temperature sensor with 2-wire interface
- ti,lm73
# Temperature sensor with integrated fan control
diff --git a/MAINTAINERS b/MAINTAINERS
index a2bee6cf91bc..a355db292486 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1174,16 +1174,6 @@ S: Supported
F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
F: drivers/rtc/rtc-goldfish.c
-ANDROID ION DRIVER
-M: Laura Abbott <labbott@redhat.com>
-M: Sumit Semwal <sumit.semwal@linaro.org>
-L: devel@driverdev.osuosl.org
-L: dri-devel@lists.freedesktop.org
-L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
-S: Supported
-F: drivers/staging/android/ion
-F: drivers/staging/android/uapi/ion.h
-
AOA (Apple Onboard Audio) ALSA DRIVER
M: Johannes Berg <johannes@sipsolutions.net>
L: linuxppc-dev@lists.ozlabs.org
@@ -2130,6 +2120,13 @@ T: git git://github.com/microchip-ung/linux-upstream.git
F: arch/arm64/boot/dts/microchip/
N: sparx5
+Microchip Timer Counter Block (TCB) Capture Driver
+M: Kamel Bouhara <kamel.bouhara@bootlin.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: linux-iio@vger.kernel.org
+S: Maintained
+F: drivers/counter/microchip-tcb-capture.c
+
ARM/MIOA701 MACHINE SUPPORT
M: Robert Jarzmik <robert.jarzmik@free.fr>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -9210,7 +9207,7 @@ INVENSENSE ICM-426xx IMU DRIVER
M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
L: linux-iio@vger.kernel.org
S: Maintained
-W https://invensense.tdk.com/
+W: https://invensense.tdk.com/
F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
F: drivers/iio/imu/inv_icm42600/
@@ -12655,7 +12652,7 @@ NXP FXAS21002C DRIVER
M: Rui Miguel Silva <rmfrfs@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt
+F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
F: drivers/iio/gyro/fxas21002c.h
F: drivers/iio/gyro/fxas21002c_core.c
F: drivers/iio/gyro/fxas21002c_i2c.c
diff --git a/arch/mips/configs/generic/board-ranchu.config b/arch/mips/configs/generic/board-ranchu.config
index fee9ad4c5598..640aac845ebe 100644
--- a/arch/mips/configs/generic/board-ranchu.config
+++ b/arch/mips/configs/generic/board-ranchu.config
@@ -5,7 +5,6 @@ CONFIG_FB=y
CONFIG_FB_GOLDFISH=y
CONFIG_GOLDFISH=y
CONFIG_STAGING=y
-CONFIG_GOLDFISH_AUDIO=y
CONFIG_GOLDFISH_PIC=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_GOLDFISH_TTY=y
diff --git a/drivers/counter/microchip-tcb-capture.c b/drivers/counter/microchip-tcb-capture.c
index 039c54a78aa5..710acc0a3704 100644
--- a/drivers/counter/microchip-tcb-capture.c
+++ b/drivers/counter/microchip-tcb-capture.c
@@ -183,16 +183,20 @@ static int mchp_tc_count_action_get(struct counter_device *counter,
regmap_read(priv->regmap, ATMEL_TC_REG(priv->channel[0], CMR), &cmr);
- *action = MCHP_TC_SYNAPSE_ACTION_NONE;
-
- if (cmr & ATMEL_TC_ETRGEDG_NONE)
+ switch (cmr & ATMEL_TC_ETRGEDG) {
+ default:
*action = MCHP_TC_SYNAPSE_ACTION_NONE;
- else if (cmr & ATMEL_TC_ETRGEDG_RISING)
+ break;
+ case ATMEL_TC_ETRGEDG_RISING:
*action = MCHP_TC_SYNAPSE_ACTION_RISING_EDGE;
- else if (cmr & ATMEL_TC_ETRGEDG_FALLING)
+ break;
+ case ATMEL_TC_ETRGEDG_FALLING:
*action = MCHP_TC_SYNAPSE_ACTION_FALLING_EDGE;
- else if (cmr & ATMEL_TC_ETRGEDG_BOTH)
+ break;
+ case ATMEL_TC_ETRGEDG_BOTH:
*action = MCHP_TC_SYNAPSE_ACTION_BOTH_EDGE;
+ break;
+ }
return 0;
}
diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index f955cccb3e77..3633a4e302c6 100644
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -268,7 +268,6 @@ static int adis16201_probe(struct spi_device *spi)
return -ENOMEM;
st = iio_priv(indio_dev);
- spi_set_drvdata(spi, indio_dev);
indio_dev->name = spi->dev.driver->name;
indio_dev->info = &adis16201_info;
diff --git a/drivers/iio/accel/adis16209.c b/drivers/iio/accel/adis16209.c
index 4a841aec6268..6c2d4a967de7 100644
--- a/drivers/iio/accel/adis16209.c
+++ b/drivers/iio/accel/adis16209.c
@@ -279,7 +279,6 @@ static int adis16209_probe(struct spi_device *spi)
return -ENOMEM;
st = iio_priv(indio_dev);
- spi_set_drvdata(spi, indio_dev);
indio_dev->name = spi->dev.driver->name;
indio_dev->info = &adis16209_info;
diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index aed2a4930fb0..8ba1453b8dbf 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -1211,15 +1211,14 @@ int adxl372_probe(struct device *dev, struct regmap *regmap,
return ret;
}
- ret = devm_iio_triggered_buffer_setup(dev,
- indio_dev, NULL,
- adxl372_trigger_handler,
- &adxl372_buffer_ops);
+ ret = devm_iio_triggered_buffer_setup_ext(dev,
+ indio_dev, NULL,
+ adxl372_trigger_handler,
+ &adxl372_buffer_ops,
+ adxl372_fifo_attributes);
if (ret < 0)
return ret;
- iio_buffer_set_attrs(indio_dev->buffer, adxl372_fifo_attributes);
-
if (st->irq) {
st->dready_trig = devm_iio_trigger_alloc(dev,
"%s-dev%d",
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index 6b74c2b04c15..71f85a3e525b 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -959,17 +959,20 @@ static int bma180_data_rdy_trigger_set_state(struct iio_trigger *trig,
return bma180_set_new_data_intr_state(data, state);
}
-static int bma180_trig_try_reen(struct iio_trigger *trig)
+static void bma180_trig_reen(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct bma180_data *data = iio_priv(indio_dev);
+ int ret;
- return bma180_reset_intr(data);
+ ret = bma180_reset_intr(data);
+ if (ret)
+ dev_err(&data->client->dev, "failed to reset interrupt\n");
}
static const struct iio_trigger_ops bma180_trigger_ops = {
.set_trigger_state = bma180_data_rdy_trigger_set_state,
- .try_reenable = bma180_trig_try_reen,
+ .reenable = bma180_trig_reen,
};
static int bma180_probe(struct i2c_client *client,
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 48435865fdaf..7e425ebcd7ea 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -5,6 +5,7 @@
* - BMI055
* - BMA255
* - BMA250E
+ * - BMA222
* - BMA222E
* - BMA280
*
@@ -27,6 +28,7 @@
#include <linux/iio/trigger_consumer.h>
#include <linux/iio/triggered_buffer.h>
#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
#include "bmc150-accel.h"
@@ -183,7 +185,7 @@ enum bmc150_accel_trigger_id {
struct bmc150_accel_data {
struct regmap *regmap;
- int irq;
+ struct regulator_bulk_data regulators[2];
struct bmc150_accel_interrupt interrupts[BMC150_ACCEL_INTERRUPTS];
struct bmc150_accel_trigger triggers[BMC150_ACCEL_TRIGGERS];
struct mutex mutex;
@@ -204,6 +206,7 @@ struct bmc150_accel_data {
int ev_enable_state;
int64_t timestamp, old_timestamp; /* Only used in hw fifo mode. */
const struct bmc150_accel_chip_info *chip_info;
+ struct i2c_client *second_device;
struct iio_mount_matrix orientation;
};
@@ -410,6 +413,103 @@ static int bmc150_accel_set_power_state(struct bmc150_accel_data *data, bool on)
}
#endif
+#ifdef CONFIG_ACPI
+/*
+ * Support for getting accelerometer information from BOSC0200 ACPI nodes.
+ *
+ * There are 2 variants of the BOSC0200 ACPI node. Some 2-in-1s with 360 degree
+ * hinges declare 2 I2C ACPI-resources for 2 accelerometers, 1 in the display
+ * and 1 in the base of the 2-in-1. On these 2-in-1s the ROMS ACPI object
+ * contains the mount-matrix for the sensor in the display and ROMK contains
+ * the mount-matrix for the sensor in the base. On devices using a single
+ * sensor there is a ROTM ACPI object which contains the mount-matrix.
+ *
+ * Here is an incomplete list of devices known to use 1 of these setups:
+ *
+ * Yoga devices with 2 accelerometers using ROMS + ROMK for the mount-matrices:
+ * Lenovo Thinkpad Yoga 11e 3th gen
+ * Lenovo Thinkpad Yoga 11e 4th gen
+ *
+ * Tablets using a single accelerometer using ROTM for the mount-matrix:
+ * Chuwi Hi8 Pro (CWI513)
+ * Chuwi Vi8 Plus (CWI519)
+ * Chuwi Hi13
+ * Irbis TW90
+ * Jumper EZpad mini 3
+ * Onda V80 plus
+ * Predia Basic Tablet
+ */
+static bool bmc150_apply_acpi_orientation(struct device *dev,
+ struct iio_mount_matrix *orientation)
+{
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ struct acpi_device *adev = ACPI_COMPANION(dev);
+ union acpi_object *obj, *elements;
+ char *name, *alt_name, *str;
+ acpi_status status;
+ int i, j, val[3];
+
+ if (!adev || !acpi_dev_hid_uid_match(adev, "BOSC0200", NULL))
+ return false;
+
+ if (strcmp(dev_name(dev), "i2c-BOSC0200:base") == 0)
+ alt_name = "ROMK";
+ else
+ alt_name = "ROMS";
+
+ if (acpi_has_method(adev->handle, "ROTM"))
+ name = "ROTM";
+ else if (acpi_has_method(adev->handle, alt_name))
+ name = alt_name;
+ else
+ return false;
+
+ status = acpi_evaluate_object(adev->handle, name, NULL, &buffer);
+ if (ACPI_FAILURE(status)) {
+ dev_warn(dev, "Failed to get ACPI mount matrix: %d\n", status);
+ return false;
+ }
+
+ obj = buffer.pointer;
+ if (obj->type != ACPI_TYPE_PACKAGE || obj->package.count != 3)
+ goto unknown_format;
+
+ elements = obj->package.elements;
+ for (i = 0; i < 3; i++) {
+ if (elements[i].type != ACPI_TYPE_STRING)
+ goto unknown_format;
+
+ str = elements[i].string.pointer;
+ if (sscanf(str, "%d %d %d", &val[0], &val[1], &val[2]) != 3)
+ goto unknown_format;
+
+ for (j = 0; j < 3; j++) {
+ switch (val[j]) {
+ case -1: str = "-1"; break;
+ case 0: str = "0"; break;
+ case 1: str = "1"; break;
+ default: goto unknown_format;
+ }
+ orientation->rotation[i * 3 + j] = str;
+ }
+ }
+
+ kfree(buffer.pointer);
+ return true;
+
+unknown_format:
+ dev_warn(dev, "Unknown ACPI mount matrix format, ignoring\n");
+ kfree(buffer.pointer);
+ return false;
+}
+#else
+static bool bmc150_apply_acpi_orientation(struct device *dev,
+ struct iio_mount_matrix *orientation)
+{
+ return false;
+}
+#endif
+
static const struct bmc150_accel_interrupt_info {
u8 map_reg;
u8 map_bitmask;
@@ -1063,6 +1163,20 @@ static const struct bmc150_accel_chip_info bmc150_accel_chip_info_tbl[] = {
{153277, BMC150_ACCEL_DEF_RANGE_8G},
{306457, BMC150_ACCEL_DEF_RANGE_16G} },
},
+ [bma222] = {
+ .name = "BMA222",
+ .chip_id = 0x03,
+ .channels = bma222e_accel_channels,
+ .num_channels = ARRAY_SIZE(bma222e_accel_channels),
+ /*
+ * The datasheet page 17 says:
+ * 15.6, 31.3, 62.5 and 125 mg per LSB.
+ */
+ .scale_table = { {156000, BMC150_ACCEL_DEF_RANGE_2G},
+ {313000, BMC150_ACCEL_DEF_RANGE_4G},
+ {625000, BMC150_ACCEL_DEF_RANGE_8G},
+ {1250000, BMC150_ACCEL_DEF_RANGE_16G} },
+ },
[bma222e] = {
.name = "BMA222E",
.chip_id = 0xF8,
@@ -1134,7 +1248,7 @@ err_read:
return IRQ_HANDLED;
}
-static int bmc150_accel_trig_try_reen(struct iio_trigger *trig)
+static void bmc150_accel_trig_reen(struct iio_trigger *trig)
{
struct bmc150_accel_trigger *t = iio_trigger_get_drvdata(trig);
struct bmc150_accel_data *data = t->data;
@@ -1143,7 +1257,7 @@ static int bmc150_accel_trig_try_reen(struct iio_trigger *trig)
/* new data interrupts don't need ack */
if (t == &t->data->triggers[BMC150_ACCEL_TRIGGER_DATA_READY])
- return 0;
+ return;
mutex_lock(&data->mutex);
/* clear any latched interrupt */
@@ -1151,12 +1265,8 @@ static int bmc150_accel_trig_try_reen(struct iio_trigger *trig)
BMC150_ACCEL_INT_MODE_LATCH_INT |
BMC150_ACCEL_INT_MODE_LATCH_RESET);
mutex_unlock(&data->mutex);
- if (ret < 0) {
+ if (ret < 0)
dev_err(dev, "Error writing reg_int_rst_latch\n");
- return ret;
- }
-
- return 0;
}
static int bmc150_accel_trigger_set_state(struct iio_trigger *trig,
@@ -1196,7 +1306,7 @@ static int bmc150_accel_trigger_set_state(struct iio_trigger *trig,
static const struct iio_trigger_ops bmc150_accel_trigger_ops = {
.set_trigger_state = bmc150_accel_trigger_set_state,
- .try_reenable = bmc150_accel_trig_try_reen,
+ .reenable = bmc150_accel_trig_reen,
};
static int bmc150_accel_handle_roc_event(struct iio_dev *indio_dev)
@@ -1558,6 +1668,7 @@ static int bmc150_accel_chip_init(struct bmc150_accel_data *data)
int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
const char *name, bool block_supported)
{
+ const struct attribute **fifo_attrs;
struct bmc150_accel_data *data;
struct iio_dev *indio_dev;
int ret;
@@ -1568,18 +1679,43 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
data = iio_priv(indio_dev);
dev_set_drvdata(dev, indio_dev);
- data->irq = irq;
data->regmap = regmap;
- ret = iio_read_mount_matrix(dev, "mount-matrix",
- &data->orientation);
+ if (!bmc150_apply_acpi_orientation(dev, &data->orientation)) {
+ ret = iio_read_mount_matrix(dev, "mount-matrix",
+ &data->orientation);
+ if (ret)
+ return ret;
+ }
+
+ /*
+ * VDD is the analog and digital domain voltage supply
+ * VDDIO is the digital I/O voltage supply
+ */
+ data->regulators[0].supply = "vdd";
+ data->regulators[1].supply = "vddio";
+ ret = devm_regulator_bulk_get(dev,
+ ARRAY_SIZE(data->regulators),
+ data->regulators);
if (ret)
+ return dev_err_probe(dev, ret, "failed to get regulators\n");
+
+ ret = regulator_bulk_enable(ARRAY_SIZE(data->regulators),
+ data->regulators);
+ if (ret) {
+ dev_err(dev, "failed to enable regulators: %d\n", ret);
return ret;
+ }
+ /*
+ * 2ms or 3ms power-on time according to datasheets, let's better
+ * be safe than sorry and set this delay to 5ms.
+ */
+ msleep(5);
ret = bmc150_accel_chip_init(data);
if (ret < 0)
- return ret;
+ goto err_disable_regulators;
mutex_init(&data->mutex);
@@ -1590,18 +1726,26 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->info = &bmc150_accel_info;
- ret = iio_triggered_buffer_setup(indio_dev,
- &iio_pollfunc_store_time,
- bmc150_accel_trigger_handler,
- &bmc150_accel_buffer_ops);
+ if (block_supported) {
+ indio_dev->modes |= INDIO_BUFFER_SOFTWARE;
+ indio_dev->info = &bmc150_accel_info_fifo;
+ fifo_attrs = bmc150_accel_fifo_attributes;
+ } else {
+ fifo_attrs = NULL;
+ }
+
+ ret = iio_triggered_buffer_setup_ext(indio_dev,
+ &iio_pollfunc_store_time,
+ bmc150_accel_trigger_handler,
+ &bmc150_accel_buffer_ops,
+ fifo_attrs);
if (ret < 0) {
dev_err(dev, "Failed: iio triggered buffer setup\n");
- return ret;
+ goto err_disable_regulators;
}
- if (data->irq > 0) {
- ret = devm_request_threaded_irq(
- dev, data->irq,
+ if (irq > 0) {
+ ret = devm_request_threaded_irq(dev, irq,
bmc150_accel_irq_handler,
bmc150_accel_irq_thread_handler,
IRQF_TRIGGER_RISING,
@@ -1628,13 +1772,6 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
ret = bmc150_accel_triggers_setup(indio_dev, data);
if (ret)
goto err_buffer_cleanup;
-
- if (block_supported) {
- indio_dev->modes |= INDIO_BUFFER_SOFTWARE;
- indio_dev->info = &bmc150_accel_info_fifo;
- iio_buffer_set_attrs(indio_dev->buffer,
- bmc150_accel_fifo_attributes);
- }
}
ret = pm_runtime_set_active(dev);
@@ -1657,11 +1794,34 @@ err_trigger_unregister:
bmc150_accel_unregister_triggers(data, BMC150_ACCEL_TRIGGERS - 1);
err_buffer_cleanup:
iio_triggered_buffer_cleanup(indio_dev);
+err_disable_regulators:
+ regulator_bulk_disable(ARRAY_SIZE(data->regulators),
+ data->regulators);
return ret;
}
EXPORT_SYMBOL_GPL(bmc150_accel_core_probe);
+struct i2c_client *bmc150_get_second_device(struct i2c_client *client)
+{
+ struct bmc150_accel_data *data = i2c_get_clientdata(client);
+
+ if (!data)
+ return NULL;
+
+ return data->second_device;
+}
+EXPORT_SYMBOL_GPL(bmc150_get_second_device);
+
+void bmc150_set_second_device(struct i2c_client *client)
+{
+ struct bmc150_accel_data *data = i2c_get_clientdata(client);
+
+ if (data)
+ data->second_device = client;
+}
+EXPORT_SYMBOL_GPL(bmc150_set_second_device);
+
int bmc150_accel_core_remove(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
@@ -1681,6 +1841,9 @@ int bmc150_accel_core_remove(struct device *dev)
bmc150_accel_set_mode(data, BMC150_ACCEL_SLEEP_MODE_DEEP_SUSPEND, 0);
mutex_unlock(&data->mutex);
+ regulator_bulk_disable(ARRAY_SIZE(data->regulators),
+ data->regulators);
+
return 0;
}
EXPORT_SYMBOL_GPL(bmc150_accel_core_remove);
diff --git a/drivers/iio/accel/bmc150-accel-i2c.c b/drivers/iio/accel/bmc150-accel-i2c.c
index 06021c8685a7..69f709319484 100644
--- a/drivers/iio/accel/bmc150-accel-i2c.c
+++ b/drivers/iio/accel/bmc150-accel-i2c.c
@@ -5,6 +5,7 @@
* - BMI055
* - BMA255
* - BMA250E
+ * - BMA222
* - BMA222E
* - BMA280
*
@@ -29,6 +30,8 @@ static int bmc150_accel_probe(struct i2c_client *client,
i2c_check_functionality(client->adapter, I2C_FUNC_I2C) ||
i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_I2C_BLOCK);
+ struct acpi_device __maybe_unused *adev;
+ int ret;
regmap = devm_regmap_init_i2c(client, &bmc150_regmap_conf);
if (IS_ERR(regmap)) {
@@ -39,12 +42,47 @@ static int bmc150_accel_probe(struct i2c_client *client,
if (id)
name = id->name;
- return bmc150_accel_core_probe(&client->dev, regmap, client->irq, name,
- block_supported);
+ ret = bmc150_accel_core_probe(&client->dev, regmap, client->irq, name, block_supported);
+ if (ret)
+ return ret;
+
+ /*
+ * Some BOSC0200 acpi_devices describe 2 accelerometers in a single ACPI
+ * device, try instantiating a second i2c_client for an I2cSerialBusV2
+ * ACPI resource with index 1. The !id check avoids recursion when
+ * bmc150_accel_probe() gets called for the second client.
+ */
+#ifdef CONFIG_ACPI
+ adev = ACPI_COMPANION(&client->dev);
+ if (!id && adev && strcmp(acpi_device_hid(adev), "BOSC0200") == 0) {
+ struct i2c_board_info board_info = {
+ .type = "bmc150_accel",
+ /*
+ * The 2nd accel sits in the base of 2-in-1s. Note this
+ * name is static, as there should never be more then 1
+ * BOSC0200 ACPI node with 2 accelerometers in it.
+ */
+ .dev_name = "BOSC0200:base",
+ .fwnode = client->dev.fwnode,
+ .irq = -ENOENT,
+ };
+ struct i2c_client *second_dev;
+
+ second_dev = i2c_acpi_new_device(&client->dev, 1, &board_info);
+ if (!IS_ERR(second_dev))
+ bmc150_set_second_device(second_dev);
+ }
+#endif
+
+ return 0;
}
static int bmc150_accel_remove(struct i2c_client *client)
{
+ struct i2c_client *second_dev = bmc150_get_second_device(client);
+
+ i2c_unregister_device(second_dev);
+
return bmc150_accel_core_remove(&client->dev);
}
@@ -54,6 +92,7 @@ static const struct acpi_device_id bmc150_accel_acpi_match[] = {
{"BMI055A", bmi055},
{"BMA0255", bma255},
{"BMA250E", bma250e},
+ {"BMA222", bma222},
{"BMA222E", bma222e},
{"BMA0280", bma280},
{"BOSC0200"},
@@ -66,6 +105,7 @@ static const struct i2c_device_id bmc150_accel_id[] = {
{"bmi055_accel", bmi055},
{"bma255", bma255},
{"bma250e", bma250e},
+ {"bma222", bma222},
{"bma222e", bma222e},
{"bma280", bma280},
{}
@@ -78,6 +118,7 @@ static const struct of_device_id bmc150_accel_of_match[] = {
{ .compatible = "bosch,bmi055_accel" },
{ .compatible = "bosch,bma255" },
{ .compatible = "bosch,bma250e" },
+ { .compatible = "bosch,bma222" },
{ .compatible = "bosch,bma222e" },
{ .compatible = "bosch,bma280" },
{ },
diff --git a/drivers/iio/accel/bmc150-accel-spi.c b/drivers/iio/accel/bmc150-accel-spi.c
index 2a8c311d6f5a..74a8aee4f612 100644
--- a/drivers/iio/accel/bmc150-accel-spi.c
+++ b/drivers/iio/accel/bmc150-accel-spi.c
@@ -39,6 +39,7 @@ static const struct acpi_device_id bmc150_accel_acpi_match[] = {
{"BMI055A", bmi055},
{"BMA0255", bma255},
{"BMA250E", bma250e},
+ {"BMA222", bma222},
{"BMA222E", bma222e},
{"BMA0280", bma280},
{ },
@@ -50,6 +51,7 @@ static const struct spi_device_id bmc150_accel_id[] = {
{"bmi055_accel", bmi055},
{"bma255", bma255},
{"bma250e", bma250e},
+ {"bma222", bma222},
{"bma222e", bma222e},
{"bma280", bma280},
{}
diff --git a/drivers/iio/accel/bmc150-accel.h b/drivers/iio/accel/bmc150-accel.h
index ae6118ae11b1..6024f15b9700 100644
--- a/drivers/iio/accel/bmc150-accel.h
+++ b/drivers/iio/accel/bmc150-accel.h
@@ -9,6 +9,7 @@ enum {
bmi055,
bma255,
bma250e,
+ bma222,
bma222e,
bma280,
};
@@ -16,6 +17,8 @@ enum {
int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq,
const char *name, bool block_supported);
int bmc150_accel_core_remove(struct device *dev);
+struct i2c_client *bmc150_get_second_device(struct i2c_client *second_device);
+void bmc150_set_second_device(struct i2c_client *second_device);
extern const struct dev_pm_ops bmc150_accel_pm_ops;
extern const struct regmap_config bmc150_regmap_conf;
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index 560a3373ff20..e92c7e6766e1 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1105,19 +1105,15 @@ err:
return IRQ_HANDLED;
}
-static int kxcjk1013_trig_try_reen(struct iio_trigger *trig)
+static void kxcjk1013_trig_reen(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct kxcjk1013_data *data = iio_priv(indio_dev);
int ret;
ret = i2c_smbus_read_byte_data(data->client, KXCJK1013_REG_INT_REL);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&data->client->dev, "Error reading reg_int_rel\n");
- return ret;
- }
-
- return 0;
}
static int kxcjk1013_data_rdy_trigger_set_state(struct iio_trigger *trig,
@@ -1161,7 +1157,7 @@ static int kxcjk1013_data_rdy_trigger_set_state(struct iio_trigger *trig,
static const struct iio_trigger_ops kxcjk1013_trigger_ops = {
.set_trigger_state = kxcjk1013_data_rdy_trigger_set_state,
- .try_reenable = kxcjk1013_trig_try_reen,
+ .reenable = kxcjk1013_trig_reen,
};
static void kxcjk1013_report_motion_event(struct iio_dev *indio_dev)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index bf1d2c8afdbd..b0176d936423 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -1187,7 +1187,7 @@ static struct attribute *mma8452_event_attributes[] = {
NULL,
};
-static struct attribute_group mma8452_event_attribute_group = {
+static const struct attribute_group mma8452_event_attribute_group = {
.attrs = mma8452_event_attributes,
};
diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index f877263dc6ef..0f8fd687866d 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -310,19 +310,15 @@ err:
return IRQ_HANDLED;
}
-static int mxc4005_clr_intr(struct mxc4005_data *data)
+static void mxc4005_clr_intr(struct mxc4005_data *data)
{
int ret;
/* clear interrupt */
ret = regmap_write(data->regmap, MXC4005_REG_INT_CLR1,
MXC4005_REG_INT_CLR1_BIT_DRDYC);
- if (ret < 0) {
+ if (ret < 0)
dev_err(data->dev, "failed to write to reg_int_clr1\n");
- return ret;
- }
-
- return 0;
}
static int mxc4005_set_trigger_state(struct iio_trigger *trig,
@@ -353,20 +349,20 @@ static int mxc4005_set_trigger_state(struct iio_trigger *trig,
return 0;
}
-static int mxc4005_trigger_try_reen(struct iio_trigger *trig)
+static void mxc4005_trigger_reen(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct mxc4005_data *data = iio_priv(indio_dev);
if (!data->dready_trig)
- return 0;
+ return;
- return mxc4005_clr_intr(data);
+ mxc4005_clr_intr(data);
}
static const struct iio_trigger_ops mxc4005_trigger_ops = {
.set_trigger_state = mxc4005_set_trigger_state,
- .try_reenable = mxc4005_trigger_try_reen,
+ .reenable = mxc4005_trigger_reen,
};
static int mxc4005_chip_init(struct mxc4005_data *data)
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 91ae90514aff..15587a1bc80d 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -295,7 +295,7 @@ config ASPEED_ADC
config AT91_ADC
tristate "Atmel AT91 ADC"
depends on ARCH_AT91 || COMPILE_TEST
- depends on INPUT && SYSFS
+ depends on INPUT && SYSFS && OF
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
@@ -703,6 +703,17 @@ config MCP3911
This driver can also be built as a module. If so, the module will be
called mcp3911.
+config MEDIATEK_MT6360_ADC
+ tristate "Mediatek MT6360 ADC driver"
+ depends on MFD_MT6360
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ help
+ Say Y here to enable MT6360 ADC support.
+ Integrated for System Monitoring includes
+ is used in smartphones and tablets and supports a 11 channel
+ general purpose ADC.
+
config MEDIATEK_MT6577_AUXADC
tristate "MediaTek AUXADC driver"
depends on ARCH_MEDIATEK || COMPILE_TEST
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index 90f94ada7b30..5fca90ada0ec 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -65,6 +65,7 @@ obj-$(CONFIG_MAX9611) += max9611.o
obj-$(CONFIG_MCP320X) += mcp320x.o
obj-$(CONFIG_MCP3422) += mcp3422.o
obj-$(CONFIG_MCP3911) += mcp3911.o
+obj-$(CONFIG_MEDIATEK_MT6360_ADC) += mt6360-adc.o
obj-$(CONFIG_MEDIATEK_MT6577_AUXADC) += mt6577_auxadc.o
obj-$(CONFIG_MEN_Z188_ADC) += men_z188_adc.o
obj-$(CONFIG_MESON_SARADC) += meson_saradc.o
diff --git a/drivers/iio/adc/ad7292.c b/drivers/iio/adc/ad7292.c
index ab204e9199e9..70e33dd1c9f7 100644
--- a/drivers/iio/adc/ad7292.c
+++ b/drivers/iio/adc/ad7292.c
@@ -276,8 +276,6 @@ static int ad7292_probe(struct spi_device *spi)
return -EINVAL;
}
- spi_set_drvdata(spi, indio_dev);
-
st->reg = devm_regulator_get_optional(&spi->dev, "vref");
if (!IS_ERR(st->reg)) {
ret = regulator_enable(st->reg);
diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c
index 48d43cb0f932..689ecd5dd563 100644
--- a/drivers/iio/adc/ad7298.c
+++ b/drivers/iio/adc/ad7298.c
@@ -23,8 +23,6 @@
#include <linux/iio/trigger_consumer.h>
#include <linux/iio/triggered_buffer.h>
-#include <linux/platform_data/ad7298.h>
-
#define AD7298_WRITE BIT(15) /* write to the control register */
#define AD7298_REPEAT BIT(14) /* repeated conversion enable */
#define AD7298_CH(x) BIT(13 - (x)) /* channel select */
@@ -216,7 +214,7 @@ static int ad7298_get_ref_voltage(struct ad7298_state *st)
{
int vref;
- if (st->ext_ref) {
+ if (st->reg) {
vref = regulator_get_voltage(st->reg);
if (vref < 0)
return vref;
@@ -281,9 +279,15 @@ static const struct iio_info ad7298_info = {
.update_scan_mode = ad7298_update_scan_mode,
};
+static void ad7298_reg_disable(void *data)
+{
+ struct regulator *reg = data;
+
+ regulator_disable(reg);
+}
+
static int ad7298_probe(struct spi_device *spi)
{
- struct ad7298_platform_data *pdata = spi->dev.platform_data;
struct ad7298_state *st;
struct iio_dev *indio_dev;
int ret;
@@ -294,20 +298,27 @@ static int ad7298_probe(struct spi_device *spi)
st = iio_priv(indio_dev);
- if (pdata && pdata->ext_ref)
+ st->reg = devm_regulator_get_optional(&spi->dev, "vref");
+ if (!IS_ERR(st->reg)) {
st->ext_ref = AD7298_EXTREF;
+ } else {
+ ret = PTR_ERR(st->reg);
+ if (ret != -ENODEV)
+ return ret;
- if (st->ext_ref) {
- st->reg = devm_regulator_get(&spi->dev, "vref");
- if (IS_ERR(st->reg))
- return PTR_ERR(st->reg);
+ st->reg = NULL;
+ }
+ if (st->reg) {
ret = regulator_enable(st->reg);
if (ret)
return ret;
- }
- spi_set_drvdata(spi, indio_dev);
+ ret = devm_add_action_or_reset(&spi->dev, ad7298_reg_disable,
+ st->reg);
+ if (ret)
+ return ret;
+ }
st->spi = spi;
@@ -333,37 +344,12 @@ static int ad7298_probe(struct spi_device *spi)
spi_message_add_tail(&st->scan_single_xfer[1], &st->scan_single_msg);
spi_message_add_tail(&st->scan_single_xfer[2], &st->scan_single_msg);
- ret = iio_triggered_buffer_setup(indio_dev, NULL,
+ ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev, NULL,
&ad7298_trigger_handler, NULL);
if (ret)
- goto error_disable_reg;
-
- ret = iio_device_register(indio_dev);
- if (ret)
- goto error_cleanup_ring;
-
- return 0;
-
-error_cleanup_ring:
- iio_triggered_buffer_cleanup(indio_dev);
-error_disable_reg:
- if (st->ext_ref)
- regulator_disable(st->reg);
-
- return ret;
-}
-
-static int ad7298_remove(struct spi_device *spi)
-{
- struct iio_dev *indio_dev = spi_get_drvdata(spi);
- struct ad7298_state *st = iio_priv(indio_dev);
-
- iio_device_unregister(indio_dev);
- iio_triggered_buffer_cleanup(indio_dev);
- if (st->ext_ref)
- regulator_disable(st->reg);
+ return ret;
- return 0;
+ return devm_iio_device_register(&spi->dev, indio_dev);
}
static const struct spi_device_id ad7298_id[] = {
@@ -377,7 +363,6 @@ static struct spi_driver ad7298_driver = {
.name = "ad7298",
},
.probe = ad7298_probe,
- .remove = ad7298_remove,
.id_table = ad7298_id,
};
module_spi_driver(ad7298_driver);
diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c
index 0e93b0766eb4..5c0cbee03230 100644
--- a/drivers/iio/adc/ad7768-1.c
+++ b/drivers/iio/adc/ad7768-1.c
@@ -161,6 +161,7 @@ struct ad7768_state {
struct completion completion;
struct iio_trigger *trig;
struct gpio_desc *gpio_sync_in;
+ const char *labels[ARRAY_SIZE(ad7768_channels)];
/*
* DMA (thus cache coherency maintenance) requires the
* transfer buffers to live in their own cache lines.
@@ -407,6 +408,14 @@ static int ad7768_write_raw(struct iio_dev *indio_dev,
}
}
+static int ad7768_read_label(struct iio_dev *indio_dev,
+ const struct iio_chan_spec *chan, char *label)
+{
+ struct ad7768_state *st = iio_priv(indio_dev);
+
+ return sprintf(label, "%s\n", st->labels[chan->channel]);
+}
+
static struct attribute *ad7768_attributes[] = {
&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
NULL
@@ -420,6 +429,7 @@ static const struct iio_info ad7768_info = {
.attrs = &ad7768_group,
.read_raw = &ad7768_read_raw,
.write_raw = &ad7768_write_raw,
+ .read_label = ad7768_read_label,
.debugfs_reg_access = &ad7768_reg_access,
};
@@ -532,6 +542,33 @@ static void ad7768_clk_disable(void *data)
clk_disable_unprepare(st->mclk);
}
+static int ad7768_set_channel_label(struct iio_dev *indio_dev,
+ int num_channels)
+{
+ struct ad7768_state *st = iio_priv(indio_dev);
+ struct device *device = indio_dev->dev.parent;
+ struct fwnode_handle *fwnode;
+ struct fwnode_handle *child;
+ const char *label;
+ int crt_ch = 0;
+
+ fwnode = dev_fwnode(device);
+ fwnode_for_each_child_node(fwnode, child) {
+ if (fwnode_property_read_u32(child, "reg", &crt_ch))
+ continue;
+
+ if (crt_ch >= num_channels)
+ continue;
+
+ if (fwnode_property_read_string(child, "label", &label))
+ continue;
+
+ st->labels[crt_ch] = label;
+ }
+
+ return 0;
+}
+
static int ad7768_probe(struct spi_device *spi)
{
struct ad7768_state *st;
@@ -604,6 +641,10 @@ static int ad7768_probe(struct spi_device *spi)
init_completion(&st->completion);
+ ret = ad7768_set_channel_label(indio_dev, ARRAY_SIZE(ad7768_channels));
+ if (ret)
+ return ret;
+
ret = devm_request_irq(&spi->dev, spi->irq,
&ad7768_interrupt,
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index 037bcb47693c..4f6f0e0e03ee 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -232,6 +232,13 @@ static const struct iio_info ad7887_info = {
.read_raw = &ad7887_read_raw,
};
+static void ad7887_reg_disable(void *data)
+{
+ struct regulator *reg = data;
+
+ regulator_disable(reg);
+}
+
static int ad7887_probe(struct spi_device *spi)
{
struct ad7887_platform_data *pdata = spi->dev.platform_data;
@@ -246,14 +253,22 @@ static int ad7887_probe(struct spi_device *spi)
st = iio_priv(indio_dev);
- if (!pdata || !pdata->use_onchip_ref) {
- st->reg = devm_regulator_get(&spi->dev, "vref");
- if (IS_ERR(st->reg))
+ st->reg = devm_regulator_get_optional(&spi->dev, "vref");
+ if (IS_ERR(st->reg)) {
+ if (PTR_ERR(st->reg) != -ENODEV)
return PTR_ERR(st->reg);
+ st->reg = NULL;
+ }
+
+ if (st->reg) {
ret = regulator_enable(st->reg);
if (ret)
return ret;
+
+ ret = devm_add_action_or_reset(&spi->dev, ad7887_reg_disable, st->reg);
+ if (ret)
+ return ret;
}
st->chip_info =
@@ -269,7 +284,7 @@ static int ad7887_probe(struct spi_device *spi)
/* Setup default message */
mode = AD7887_PM_MODE4;
- if (!pdata || !pdata->use_onchip_ref)
+ if (!st->reg)
mode |= AD7887_REF_DIS;
if (pdata && pdata->en_dual)
mode |= AD7887_DUAL;
@@ -312,36 +327,13 @@ static int ad7887_probe(struct spi_device *spi)
indio_dev->num_channels = st->chip_info->num_channels;
}
- ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
+ ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev,
+ &iio_pollfunc_store_time,
&ad7887_trigger_handler, &ad7887_ring_setup_ops);
if (ret)
- goto error_disable_reg;
-
- ret = iio_device_register(indio_dev);
- if (ret)
- goto error_unregister_ring;
-
- return 0;
-error_unregister_ring:
- iio_triggered_buffer_cleanup(indio_dev);
-error_disable_reg:
- if (st->reg)
- regulator_disable(st->reg);
-
- return ret;
-}
-
-static int ad7887_remove(struct spi_device *spi)
-{
- struct iio_dev *indio_dev = spi_get_drvdata(spi);
- struct ad7887_state *st = iio_priv(indio_dev);
-
- iio_device_unregister(indio_dev);
- iio_triggered_buffer_cleanup(indio_dev);
- if (st->reg)
- regulator_disable(st->reg);
+ return ret;
- return 0;
+ return devm_iio_device_register(&spi->dev, indio_dev);
}
static const struct spi_device_id ad7887_id[] = {
@@ -355,7 +347,6 @@ static struct spi_driver ad7887_driver = {
.name = "ad7887",
},
.probe = ad7887_probe,
- .remove = ad7887_remove,
.id_table = ad7887_id,
};
module_spi_driver(ad7887_driver);
diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index 86039e9ecaca..3a6f239d4acc 100644
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -57,7 +57,7 @@ EXPORT_SYMBOL_GPL(ad_sd_set_comm);
int ad_sd_write_reg(struct ad_sigma_delta *sigma_delta, unsigned int reg,
unsigned int size, unsigned int val)
{
- uint8_t *data = sigma_delta->data;
+ uint8_t *data = sigma_delta->tx_buf;
struct spi_transfer t = {
.tx_buf = data,
.len = size + 1,
@@ -99,7 +99,7 @@ EXPORT_SYMBOL_GPL(ad_sd_write_reg);
static int ad_sd_read_reg_raw(struct ad_sigma_delta *sigma_delta,
unsigned int reg, unsigned int size, uint8_t *val)
{
- uint8_t *data = sigma_delta->data;
+ uint8_t *data = sigma_delta->tx_buf;
int ret;
struct spi_transfer t[] = {
{
@@ -146,22 +146,22 @@ int ad_sd_read_reg(struct ad_sigma_delta *sigma_delta,
{
int ret;
- ret = ad_sd_read_reg_raw(sigma_delta, reg, size, sigma_delta->data);
+ ret = ad_sd_read_reg_raw(sigma_delta, reg, size, sigma_delta->rx_buf);
if (ret < 0)
goto out;
switch (size) {
case 4:
- *val = get_unaligned_be32(sigma_delta->data);
+ *val = get_unaligned_be32(sigma_delta->rx_buf);
break;
case 3:
- *val = get_unaligned_be24(&sigma_delta->data[0]);
+ *val = get_unaligned_be24(sigma_delta->rx_buf);
break;
case 2:
- *val = get_unaligned_be16(sigma_delta->data);
+ *val = get_unaligned_be16(sigma_delta->rx_buf);
break;
case 1:
- *val = sigma_delta->data[0];
+ *val = sigma_delta->rx_buf[0];
break;
default:
ret = -EINVAL;
@@ -395,11 +395,9 @@ static irqreturn_t ad_sd_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct ad_sigma_delta *sigma_delta = iio_device_get_drvdata(indio_dev);
+ uint8_t *data = sigma_delta->rx_buf;
unsigned int reg_size;
unsigned int data_reg;
- uint8_t data[16];
-
- memset(data, 0x00, 16);
reg_size = indio_dev->channels[0].scan_type.realbits +
indio_dev->channels[0].scan_type.shift;
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c
index b917a4714a9c..a7826f097b95 100644
--- a/drivers/iio/adc/at91-sama5d2_adc.c
+++ b/drivers/iio/adc/at91-sama5d2_adc.c
@@ -742,26 +742,24 @@ static int at91_adc_configure_trigger(struct iio_trigger *trig, bool state)
return 0;
}
-static int at91_adc_reenable_trigger(struct iio_trigger *trig)
+static void at91_adc_reenable_trigger(struct iio_trigger *trig)
{
struct iio_dev *indio = iio_trigger_get_drvdata(trig);
struct at91_adc_state *st = iio_priv(indio);
/* if we are using DMA, we must not reenable irq after each trigger */
if (st->dma_st.dma_chan)
- return 0;
+ return;
enable_irq(st->irq);
/* Needed to ACK the DRDY interruption */
at91_adc_readl(st, AT91_SAMA5D2_LCDR);
-
- return 0;
}
static const struct iio_trigger_ops at91_adc_trigger_ops = {
.set_trigger_state = &at91_adc_configure_trigger,
- .try_reenable = &at91_adc_reenable_trigger,
+ .reenable = &at91_adc_reenable_trigger,
.validate_device = iio_trigger_validate_own_device,
};
@@ -1013,21 +1011,6 @@ static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *indio,
return trig;
}
-
-static int at91_adc_trigger_init(struct iio_dev *indio)
-{
- struct at91_adc_state *st = iio_priv(indio);
-
- st->trig = at91_adc_allocate_trigger(indio, st->selected_trig->name);
- if (IS_ERR(st->trig)) {
- dev_err(&indio->dev,
- "could not allocate trigger\n");
- return PTR_ERR(st->trig);
- }
-
- return 0;
-}
-
static void at91_adc_trigger_handler_nodma(struct iio_dev *indio_dev,
struct iio_poll_func *pf)
{
@@ -1155,13 +1138,6 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p)
return IRQ_HANDLED;
}
-static int at91_adc_buffer_init(struct iio_dev *indio)
-{
- return devm_iio_triggered_buffer_setup(&indio->dev, indio,
- &iio_pollfunc_store_time,
- &at91_adc_trigger_handler, &at91_buffer_setup_ops);
-}
-
static unsigned at91_adc_startup_time(unsigned startup_time_min,
unsigned adc_clk_khz)
{
@@ -1472,7 +1448,7 @@ static int at91_adc_write_raw(struct iio_dev *indio_dev,
return 0;
default:
return -EINVAL;
- };
+ }
}
static void at91_adc_dma_init(struct platform_device *pdev)
@@ -1691,6 +1667,44 @@ static const struct iio_info at91_adc_info = {
.hwfifo_set_watermark = &at91_adc_set_watermark,
};
+static int at91_adc_buffer_and_trigger_init(struct device *dev,
+ struct iio_dev *indio)
+{
+ struct at91_adc_state *st = iio_priv(indio);
+ const struct attribute **fifo_attrs;
+ int ret;
+
+ if (st->selected_trig->hw_trig)
+ fifo_attrs = at91_adc_fifo_attributes;
+ else
+ fifo_attrs = NULL;
+
+ ret = devm_iio_triggered_buffer_setup_ext(&indio->dev, indio,
+ &iio_pollfunc_store_time,
+ &at91_adc_trigger_handler, &at91_buffer_setup_ops, fifo_attrs);
+ if (ret < 0) {
+ dev_err(dev, "couldn't initialize the buffer.\n");
+ return ret;
+ }
+
+ if (!st->selected_trig->hw_trig)
+ return 0;
+
+ st->trig = at91_adc_allocate_trigger(indio, st->selected_trig->name);
+ if (IS_ERR(st->trig)) {
+ dev_err(dev, "could not allocate trigger\n");
+ return PTR_ERR(st->trig);
+ }
+
+ /*
+ * Initially the iio buffer has a length of 2 and
+ * a watermark of 1
+ */
+ st->dma_st.watermark = 1;
+
+ return 0;
+}
+
static int at91_adc_probe(struct platform_device *pdev)
{
struct iio_dev *indio_dev;
@@ -1826,27 +1840,9 @@ static int at91_adc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, indio_dev);
- ret = at91_adc_buffer_init(indio_dev);
- if (ret < 0) {
- dev_err(&pdev->dev, "couldn't initialize the buffer.\n");
+ ret = at91_adc_buffer_and_trigger_init(&pdev->dev, indio_dev);
+ if (ret < 0)
goto per_clk_disable_unprepare;
- }
-
- if (st->selected_trig->hw_trig) {
- ret = at91_adc_trigger_init(indio_dev);
- if (ret < 0) {
- dev_err(&pdev->dev, "couldn't setup the triggers.\n");
- goto per_clk_disable_unprepare;
- }
- /*
- * Initially the iio buffer has a length of 2 and
- * a watermark of 1
- */
- st->dma_st.watermark = 1;
-
- iio_buffer_set_attrs(indio_dev->buffer,
- at91_adc_fifo_attributes);
- }
if (dma_coerce_mask_and_coherent(&indio_dev->dev, DMA_BIT_MASK(32)))
dev_info(&pdev->dev, "cannot set DMA mask to 32-bit\n");
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 9b2c548fae95..70750abb5dea 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -22,8 +22,6 @@
#include <linux/slab.h>
#include <linux/wait.h>
-#include <linux/platform_data/at91_adc.h>
-
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
#include <linux/iio/trigger.h>
@@ -153,6 +151,25 @@
#define TOUCH_SHTIM 0xa
#define TOUCH_SCTIM_US 10 /* 10us for the Touchscreen Switches Closure Time */
+enum atmel_adc_ts_type {
+ ATMEL_ADC_TOUCHSCREEN_NONE = 0,
+ ATMEL_ADC_TOUCHSCREEN_4WIRE = 4,
+ ATMEL_ADC_TOUCHSCREEN_5WIRE = 5,
+};
+
+/**
+ * struct at91_adc_trigger - description of triggers
+ * @name: name of the trigger advertised to the user
+ * @value: value to set in the ADC's trigger setup register
+ * to enable the trigger
+ * @is_external: Does the trigger rely on an external pin?
+ */
+struct at91_adc_trigger {
+ const char *name;
+ u8 value;
+ bool is_external;
+};
+
/**
* struct at91_adc_reg_desc - Various informations relative to registers
* @channel_base: Base offset for the channel data registers
@@ -187,6 +204,11 @@ struct at91_adc_caps {
u32 (*calc_startup_ticks)(u32 startup_time, u32 adc_clk_khz);
u8 num_channels;
+
+ u8 low_res_bits;
+ u8 high_res_bits;
+ u32 trigger_number;
+ const struct at91_adc_trigger *triggers;
struct at91_adc_reg_desc registers;
};
@@ -202,19 +224,16 @@ struct at91_adc_state {
struct mutex lock;
u8 num_channels;
void __iomem *reg_base;
- struct at91_adc_reg_desc *registers;
+ const struct at91_adc_reg_desc *registers;
u32 startup_time;
u8 sample_hold_time;
bool sleep_mode;
struct iio_trigger **trig;
- struct at91_adc_trigger *trigger_list;
- u32 trigger_number;
bool use_external;
u32 vref_mv;
u32 res; /* resolution used for convertions */
- bool low_res; /* the resolution corresponds to the lowest one */
wait_queue_head_t wq_data_avail;
- struct at91_adc_caps *caps;
+ const struct at91_adc_caps *caps;
/*
* Following ADC channels are shared by touchscreen:
@@ -518,13 +537,13 @@ static int at91_adc_channel_init(struct iio_dev *idev)
}
static int at91_adc_get_trigger_value_by_name(struct iio_dev *idev,
- struct at91_adc_trigger *triggers,
+ const struct at91_adc_trigger *triggers,
const char *trigger_name)
{
struct at91_adc_state *st = iio_priv(idev);
int i;
- for (i = 0; i < st->trigger_number; i++) {
+ for (i = 0; i < st->caps->trigger_number; i++) {
char *name = kasprintf(GFP_KERNEL,
"%s-dev%d-%s",
idev->name,
@@ -550,13 +569,13 @@ static int at91_adc_configure_trigger(struct iio_trigger *trig, bool state)
{
struct iio_dev *idev = iio_trigger_get_drvdata(trig);
struct at91_adc_state *st = iio_priv(idev);
- struct at91_adc_reg_desc *reg = st->registers;
+ const struct at91_adc_reg_desc *reg = st->registers;
u32 status = at91_adc_readl(st, reg->trigger_register);
int value;
u8 bit;
value = at91_adc_get_trigger_value_by_name(idev,
- st->trigger_list,
+ st->caps->triggers,
idev->trig->name);
if (value < 0)
return value;
@@ -601,7 +620,7 @@ static const struct iio_trigger_ops at91_adc_trigger_ops = {
};
static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *idev,
- struct at91_adc_trigger *trigger)
+ const struct at91_adc_trigger *trigger)
{
struct iio_trigger *trig;
int ret;
@@ -628,7 +647,7 @@ static int at91_adc_trigger_init(struct iio_dev *idev)
int i, ret;
st->trig = devm_kcalloc(&idev->dev,
- st->trigger_number, sizeof(*st->trig),
+ st->caps->trigger_number, sizeof(*st->trig),
GFP_KERNEL);
if (st->trig == NULL) {
@@ -636,12 +655,12 @@ static int at91_adc_trigger_init(struct iio_dev *idev)
goto error_ret;
}
- for (i = 0; i < st->trigger_number; i++) {
- if (st->trigger_list[i].is_external && !(st->use_external))
+ for (i = 0; i < st->caps->trigger_number; i++) {
+ if (st->caps->triggers[i].is_external && !(st->use_external))
continue;
st->trig[i] = at91_adc_allocate_trigger(idev,
- st->trigger_list + i);
+ st->caps->triggers + i);
if (st->trig[i] == NULL) {
dev_err(&idev->dev,
"Could not allocate trigger %d\n", i);
@@ -666,7 +685,7 @@ static void at91_adc_trigger_remove(struct iio_dev *idev)
struct at91_adc_state *st = iio_priv(idev);
int i;
- for (i = 0; i < st->trigger_number; i++) {
+ for (i = 0; i < st->caps->trigger_number; i++) {
iio_trigger_unregister(st->trig[i]);
iio_trigger_free(st->trig[i]);
}
@@ -737,58 +756,6 @@ static int at91_adc_read_raw(struct iio_dev *idev,
return -EINVAL;
}
-static int at91_adc_of_get_resolution(struct iio_dev *idev,
- struct platform_device *pdev)
-{
- struct at91_adc_state *st = iio_priv(idev);
- struct device_node *np = pdev->dev.of_node;
- int count, i, ret = 0;
- char *res_name, *s;
- u32 *resolutions;
-
- count = of_property_count_strings(np, "atmel,adc-res-names");
- if (count < 2) {
- dev_err(&idev->dev, "You must specified at least two resolution names for "
- "adc-res-names property in the DT\n");
- return count;
- }
-
- resolutions = kmalloc_array(count, sizeof(*resolutions), GFP_KERNEL);
- if (!resolutions)
- return -ENOMEM;
-
- if (of_property_read_u32_array(np, "atmel,adc-res", resolutions, count)) {
- dev_err(&idev->dev, "Missing adc-res property in the DT.\n");
- ret = -ENODEV;
- goto ret;
- }
-
- if (of_property_read_string(np, "atmel,adc-use-res", (const char **)&res_name))
- res_name = "highres";
-
- for (i = 0; i < count; i++) {
- if (of_property_read_string_index(np, "atmel,adc-res-names", i, (const char **)&s))
- continue;
-
- if (strcmp(res_name, s))
- continue;
-
- st->res = resolutions[i];
- if (!strcmp(res_name, "lowres"))
- st->low_res = true;
- else
- st->low_res = false;
-
- dev_info(&idev->dev, "Resolution used: %u bits\n", st->res);
- goto ret;
- }
-
- dev_err(&idev->dev, "There is no resolution for %s\n", res_name);
-
-ret:
- kfree(resolutions);
- return ret;
-}
static u32 calc_startup_ticks_9260(u32 startup_time, u32 adc_clk_khz)
{
@@ -829,8 +796,6 @@ static u32 calc_startup_ticks_9x5(u32 startup_time, u32 adc_clk_khz)
return ticks;
}
-static const struct of_device_id at91_adc_dt_ids[];
-
static int at91_adc_probe_dt_ts(struct device_node *node,
struct at91_adc_state *st, struct device *dev)
{
@@ -866,124 +831,6 @@ static int at91_adc_probe_dt_ts(struct device_node *node,
}
}
-static int at91_adc_probe_dt(struct iio_dev *idev,
- struct platform_device *pdev)
-{
- struct at91_adc_state *st = iio_priv(idev);
- struct device_node *node = pdev->dev.of_node;
- struct device_node *trig_node;
- int i = 0, ret;
- u32 prop;
-
- if (!node)
- return -EINVAL;
-
- st->caps = (struct at91_adc_caps *)
- of_match_device(at91_adc_dt_ids, &pdev->dev)->data;
-
- st->use_external = of_property_read_bool(node, "atmel,adc-use-external-triggers");
-
- if (of_property_read_u32(node, "atmel,adc-channels-used", &prop)) {
- dev_err(&idev->dev, "Missing adc-channels-used property in the DT.\n");
- ret = -EINVAL;
- goto error_ret;
- }
- st->channels_mask = prop;
-
- st->sleep_mode = of_property_read_bool(node, "atmel,adc-sleep-mode");
-
- if (of_property_read_u32(node, "atmel,adc-startup-time", &prop)) {
- dev_err(&idev->dev, "Missing adc-startup-time property in the DT.\n");
- ret = -EINVAL;
- goto error_ret;
- }
- st->startup_time = prop;
-
- prop = 0;
- of_property_read_u32(node, "atmel,adc-sample-hold-time", &prop);
- st->sample_hold_time = prop;
-
- if (of_property_read_u32(node, "atmel,adc-vref", &prop)) {
- dev_err(&idev->dev, "Missing adc-vref property in the DT.\n");
- ret = -EINVAL;
- goto error_ret;
- }
- st->vref_mv = prop;
-
- ret = at91_adc_of_get_resolution(idev, pdev);
- if (ret)
- goto error_ret;
-
- st->registers = &st->caps->registers;
- st->num_channels = st->caps->num_channels;
- st->trigger_number = of_get_child_count(node);
- st->trigger_list = devm_kcalloc(&idev->dev,
- st->trigger_number,
- sizeof(struct at91_adc_trigger),
- GFP_KERNEL);
- if (!st->trigger_list) {
- dev_err(&idev->dev, "Could not allocate trigger list memory.\n");
- ret = -ENOMEM;
- goto error_ret;
- }
-
- for_each_child_of_node(node, trig_node) {
- struct at91_adc_trigger *trig = st->trigger_list + i;
- const char *name;
-
- if (of_property_read_string(trig_node, "trigger-name", &name)) {
- dev_err(&idev->dev, "Missing trigger-name property in the DT.\n");
- ret = -EINVAL;
- goto error_ret;
- }
- trig->name = name;
-
- if (of_property_read_u32(trig_node, "trigger-value", &prop)) {
- dev_err(&idev->dev, "Missing trigger-value property in the DT.\n");
- ret = -EINVAL;
- goto error_ret;
- }
- trig->value = prop;
- trig->is_external = of_property_read_bool(trig_node, "trigger-external");
- i++;
- }
-
- /* Check if touchscreen is supported. */
- if (st->caps->has_ts)
- return at91_adc_probe_dt_ts(node, st, &idev->dev);
- else
- dev_info(&idev->dev, "not support touchscreen in the adc compatible string.\n");
-
- return 0;
-
-error_ret:
- return ret;
-}
-
-static int at91_adc_probe_pdata(struct at91_adc_state *st,
- struct platform_device *pdev)
-{
- struct at91_adc_data *pdata = pdev->dev.platform_data;
-
- if (!pdata)
- return -EINVAL;
-
- st->caps = (struct at91_adc_caps *)
- platform_get_device_id(pdev)->driver_data;
-
- st->use_external = pdata->use_external_triggers;
- st->vref_mv = pdata->vref;
- st->channels_mask = pdata->channels_used;
- st->num_channels = st->caps->num_channels;
- st->startup_time = pdata->startup_time;
- st->trigger_number = pdata->trigger_number;
- st->trigger_list = pdata->trigger_list;
- st->registers = &st->caps->registers;
- st->touchscreen_type = pdata->touchscreen_type;
-
- return 0;
-}
-
static const struct iio_info at91_adc_info = {
.read_raw = &at91_adc_read_raw,
};
@@ -1149,10 +996,12 @@ static void at91_ts_unregister(struct at91_adc_state *st)
static int at91_adc_probe(struct platform_device *pdev)
{
unsigned int prsc, mstrclk, ticks, adc_clk, adc_clk_khz, shtim;
+ struct device_node *node = pdev->dev.of_node;
int ret;
struct iio_dev *idev;
struct at91_adc_state *st;
- u32 reg;
+ u32 reg, prop;
+ char *s;
idev = devm_iio_device_alloc(&pdev->dev, sizeof(struct at91_adc_state));
if (!idev)
@@ -1160,15 +1009,51 @@ static int at91_adc_probe(struct platform_device *pdev)
st = iio_priv(idev);
- if (pdev->dev.of_node)
- ret = at91_adc_probe_dt(idev, pdev);
- else
- ret = at91_adc_probe_pdata(st, pdev);
+ st->caps = of_device_get_match_data(&pdev->dev);
- if (ret) {
- dev_err(&pdev->dev, "No platform data available.\n");
+ st->use_external = of_property_read_bool(node, "atmel,adc-use-external-triggers");
+
+ if (of_property_read_u32(node, "atmel,adc-channels-used", &prop)) {
+ dev_err(&idev->dev, "Missing adc-channels-used property in the DT.\n");
+ return -EINVAL;
+ }
+ st->channels_mask = prop;
+
+ st->sleep_mode = of_property_read_bool(node, "atmel,adc-sleep-mode");
+
+ if (of_property_read_u32(node, "atmel,adc-startup-time", &prop)) {
+ dev_err(&idev->dev, "Missing adc-startup-time property in the DT.\n");
+ return -EINVAL;
+ }
+ st->startup_time = prop;
+
+ prop = 0;
+ of_property_read_u32(node, "atmel,adc-sample-hold-time", &prop);
+ st->sample_hold_time = prop;
+
+ if (of_property_read_u32(node, "atmel,adc-vref", &prop)) {
+ dev_err(&idev->dev, "Missing adc-vref property in the DT.\n");
return -EINVAL;
}
+ st->vref_mv = prop;
+
+ st->res = st->caps->high_res_bits;
+ if (st->caps->low_res_bits &&
+ !of_property_read_string(node, "atmel,adc-use-res", (const char **)&s)
+ && !strcmp(s, "lowres"))
+ st->res = st->caps->low_res_bits;
+
+ dev_info(&idev->dev, "Resolution used: %u bits\n", st->res);
+
+ st->registers = &st->caps->registers;
+ st->num_channels = st->caps->num_channels;
+
+ /* Check if touchscreen is supported. */
+ if (st->caps->has_ts) {
+ ret = at91_adc_probe_dt_ts(node, st, &idev->dev);
+ if (ret)
+ return ret;
+ }
platform_set_drvdata(pdev, idev);
@@ -1264,7 +1149,7 @@ static int at91_adc_probe(struct platform_device *pdev)
reg = AT91_ADC_PRESCAL_(prsc) & st->registers->mr_prescal_mask;
reg |= AT91_ADC_STARTUP_(ticks) & st->registers->mr_startup_mask;
- if (st->low_res)
+ if (st->res == st->caps->low_res_bits)
reg |= AT91_ADC_LOWRES;
if (st->sleep_mode)
reg |= AT91_ADC_SLEEP;
@@ -1376,9 +1261,18 @@ static int at91_adc_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(at91_adc_pm_ops, at91_adc_suspend, at91_adc_resume);
+static const struct at91_adc_trigger at91sam9260_triggers[] = {
+ { .name = "timer-counter-0", .value = 0x1 },
+ { .name = "timer-counter-1", .value = 0x3 },
+ { .name = "timer-counter-2", .value = 0x5 },
+ { .name = "external", .value = 0xd, .is_external = true },
+};
+
static struct at91_adc_caps at91sam9260_caps = {
.calc_startup_ticks = calc_startup_ticks_9260,
.num_channels = 4,
+ .low_res_bits = 8,
+ .high_res_bits = 10,
.registers = {
.channel_base = AT91_ADC_CHR(0),
.drdy_mask = AT91_ADC_DRDY,
@@ -1387,12 +1281,23 @@ static struct at91_adc_caps at91sam9260_caps = {
.mr_prescal_mask = AT91_ADC_PRESCAL_9260,
.mr_startup_mask = AT91_ADC_STARTUP_9260,
},
+ .triggers = at91sam9260_triggers,
+ .trigger_number = ARRAY_SIZE(at91sam9260_triggers),
+};
+
+static const struct at91_adc_trigger at91sam9x5_triggers[] = {
+ { .name = "external-rising", .value = 0x1, .is_external = true },
+ { .name = "external-falling", .value = 0x2, .is_external = true },
+ { .name = "external-any", .value = 0x3, .is_external = true },
+ { .name = "continuous", .value = 0x6 },
};
static struct at91_adc_caps at91sam9rl_caps = {
.has_ts = true,
.calc_startup_ticks = calc_startup_ticks_9260, /* same as 9260 */
.num_channels = 6,
+ .low_res_bits = 8,
+ .high_res_bits = 10,
.registers = {
.channel_base = AT91_ADC_CHR(0),
.drdy_mask = AT91_ADC_DRDY,
@@ -1401,12 +1306,16 @@ static struct at91_adc_caps at91sam9rl_caps = {
.mr_prescal_mask = AT91_ADC_PRESCAL_9260,
.mr_startup_mask = AT91_ADC_STARTUP_9G45,
},
+ .triggers = at91sam9x5_triggers,
+ .trigger_number = ARRAY_SIZE(at91sam9x5_triggers),
};
static struct at91_adc_caps at91sam9g45_caps = {
.has_ts = true,
.calc_startup_ticks = calc_startup_ticks_9260, /* same as 9260 */
.num_channels = 8,
+ .low_res_bits = 8,
+ .high_res_bits = 10,
.registers = {
.channel_base = AT91_ADC_CHR(0),
.drdy_mask = AT91_ADC_DRDY,
@@ -1415,6 +1324,8 @@ static struct at91_adc_caps at91sam9g45_caps = {
.mr_prescal_mask = AT91_ADC_PRESCAL_9G45,
.mr_startup_mask = AT91_ADC_STARTUP_9G45,
},
+ .triggers = at91sam9x5_triggers,
+ .trigger_number = ARRAY_SIZE(at91sam9x5_triggers),
};
static struct at91_adc_caps at91sam9x5_caps = {
@@ -1424,6 +1335,8 @@ static struct at91_adc_caps at91sam9x5_caps = {
.ts_pen_detect_sensitivity = 2,
.calc_startup_ticks = calc_startup_ticks_9x5,
.num_channels = 12,
+ .low_res_bits = 8,
+ .high_res_bits = 10,
.registers = {
.channel_base = AT91_ADC_CDR0_9X5,
.drdy_mask = AT91_ADC_SR_DRDY_9X5,
@@ -1433,6 +1346,29 @@ static struct at91_adc_caps at91sam9x5_caps = {
.mr_prescal_mask = AT91_ADC_PRESCAL_9G45,
.mr_startup_mask = AT91_ADC_STARTUP_9X5,
},
+ .triggers = at91sam9x5_triggers,
+ .trigger_number = ARRAY_SIZE(at91sam9x5_triggers),
+};
+
+static struct at91_adc_caps sama5d3_caps = {
+ .has_ts = true,
+ .has_tsmr = true,
+ .ts_filter_average = 3,
+ .ts_pen_detect_sensitivity = 2,
+ .calc_startup_ticks = calc_startup_ticks_9x5,
+ .num_channels = 12,
+ .low_res_bits = 0,
+ .high_res_bits = 12,
+ .registers = {
+ .channel_base = AT91_ADC_CDR0_9X5,
+ .drdy_mask = AT91_ADC_SR_DRDY_9X5,
+ .status_register = AT91_ADC_SR_9X5,
+ .trigger_register = AT91_ADC_TRGR_9X5,
+ .mr_prescal_mask = AT91_ADC_PRESCAL_9G45,
+ .mr_startup_mask = AT91_ADC_STARTUP_9X5,
+ },
+ .triggers = at91sam9x5_triggers,
+ .trigger_number = ARRAY_SIZE(at91sam9x5_triggers),
};
static const struct of_device_id at91_adc_dt_ids[] = {
@@ -1440,36 +1376,17 @@ static const struct of_device_id at91_adc_dt_ids[] = {
{ .compatible = "atmel,at91sam9rl-adc", .data = &at91sam9rl_caps },
{ .compatible = "atmel,at91sam9g45-adc", .data = &at91sam9g45_caps },
{ .compatible = "atmel,at91sam9x5-adc", .data = &at91sam9x5_caps },
+ { .compatible = "atmel,sama5d3-adc", .data = &sama5d3_caps },
{},
};
MODULE_DEVICE_TABLE(of, at91_adc_dt_ids);
-static const struct platform_device_id at91_adc_ids[] = {
- {
- .name = "at91sam9260-adc",
- .driver_data = (unsigned long)&at91sam9260_caps,
- }, {
- .name = "at91sam9rl-adc",
- .driver_data = (unsigned long)&at91sam9rl_caps,
- }, {
- .name = "at91sam9g45-adc",
- .driver_data = (unsigned long)&at91sam9g45_caps,
- }, {
- .name = "at91sam9x5-adc",
- .driver_data = (unsigned long)&at91sam9x5_caps,
- }, {
- /* terminator */
- }
-};
-MODULE_DEVICE_TABLE(platform, at91_adc_ids);
-
static struct platform_driver at91_adc_driver = {
.probe = at91_adc_probe,
.remove = at91_adc_remove,
- .id_table = at91_adc_ids,
.driver = {
.name = DRIVER_NAME,
- .of_match_table = of_match_ptr(at91_adc_dt_ids),
+ .of_match_table = at91_adc_dt_ids,
.pm = &at91_adc_pm_ops,
},
};
diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c
index 64c3cc382311..f19c9aa93f17 100644
--- a/drivers/iio/adc/cpcap-adc.c
+++ b/drivers/iio/adc/cpcap-adc.c
@@ -557,6 +557,7 @@ static void cpcap_adc_setup_bank(struct cpcap_adc *ddata,
break;
case CPCAP_ADC_BATTP_PI16 ... CPCAP_ADC_BATTI_PI17:
value1 |= CPCAP_BIT_RAND1;
+ break;
default:
break;
}
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 99f4404e9fd1..784c10deeb1a 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -7,6 +7,7 @@
* Copyright (C) 2013 Naveen Krishna Chatradhi <ch.naveen@samsung.com>
*/
+#include <linux/compiler.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
@@ -135,6 +136,8 @@ struct exynos_adc {
u32 value;
unsigned int version;
+ bool ts_enabled;
+
bool read_ts;
u32 ts_x;
u32 ts_y;
@@ -651,7 +654,7 @@ static irqreturn_t exynos_ts_isr(int irq, void *dev_id)
bool pressed;
int ret;
- while (info->input->users) {
+ while (READ_ONCE(info->ts_enabled)) {
ret = exynos_read_s3c64xx_ts(dev, &x, &y);
if (ret == -ETIMEDOUT)
break;
@@ -731,6 +734,7 @@ static int exynos_adc_ts_open(struct input_dev *dev)
{
struct exynos_adc *info = input_get_drvdata(dev);
+ WRITE_ONCE(info->ts_enabled, true);
enable_irq(info->tsirq);
return 0;
@@ -740,6 +744,7 @@ static void exynos_adc_ts_close(struct input_dev *dev)
{
struct exynos_adc *info = input_get_drvdata(dev);
+ WRITE_ONCE(info->ts_enabled, false);
disable_irq(info->tsirq);
}
diff --git a/drivers/iio/adc/ingenic-adc.c b/drivers/iio/adc/ingenic-adc.c
index 1aafbe2cfe67..34c03a264f74 100644
--- a/drivers/iio/adc/ingenic-adc.c
+++ b/drivers/iio/adc/ingenic-adc.c
@@ -562,7 +562,7 @@ static int ingenic_adc_read_avail(struct iio_dev *iio_dev,
return IIO_AVAIL_LIST;
default:
return -EINVAL;
- };
+ }
}
static int ingenic_adc_read_chan_info_raw(struct iio_dev *iio_dev,
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index e03988698755..66dc452d643a 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -593,13 +593,11 @@ static int meson_sar_adc_iio_info_read_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_RAW:
return meson_sar_adc_get_sample(indio_dev, chan, NO_AVERAGING,
ONE_SAMPLE, val);
- break;
case IIO_CHAN_INFO_AVERAGE_RAW:
return meson_sar_adc_get_sample(indio_dev, chan,
MEAN_AVERAGING, EIGHT_SAMPLES,
val);
- break;
case IIO_CHAN_INFO_SCALE:
if (chan->type == IIO_VOLTAGE) {
diff --git a/drivers/iio/adc/mt6360-adc.c b/drivers/iio/adc/mt6360-adc.c
new file mode 100644
index 000000000000..f57db3056fbe
--- /dev/null
+++ b/drivers/iio/adc/mt6360-adc.c
@@ -0,0 +1,372 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bits.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/ktime.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/unaligned/be_byteshift.h>
+
+#include <linux/iio/buffer.h>
+#include <linux/iio/iio.h>
+#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/triggered_buffer.h>
+
+#define MT6360_REG_PMUCHGCTRL3 0x313
+#define MT6360_REG_PMUADCCFG 0x356
+#define MT6360_REG_PMUADCIDLET 0x358
+#define MT6360_REG_PMUADCRPT1 0x35A
+
+/* PMUCHGCTRL3 0x313 */
+#define MT6360_AICR_MASK GENMASK(7, 2)
+#define MT6360_AICR_SHFT 2
+#define MT6360_AICR_400MA 0x6
+/* PMUADCCFG 0x356 */
+#define MT6360_ADCEN_MASK BIT(15)
+/* PMUADCRPT1 0x35A */
+#define MT6360_PREFERCH_MASK GENMASK(7, 4)
+#define MT6360_PREFERCH_SHFT 4
+#define MT6360_RPTCH_MASK GENMASK(3, 0)
+#define MT6360_NO_PREFER 15
+
+/* Time in ms */
+#define ADC_WAIT_TIME_MS 25
+#define ADC_CONV_TIMEOUT_MS 100
+#define ADC_LOOP_TIME_US 2000
+
+enum {
+ MT6360_CHAN_USBID = 0,
+ MT6360_CHAN_VBUSDIV5,
+ MT6360_CHAN_VBUSDIV2,
+ MT6360_CHAN_VSYS,
+ MT6360_CHAN_VBAT,
+ MT6360_CHAN_IBUS,
+ MT6360_CHAN_IBAT,
+ MT6360_CHAN_CHG_VDDP,
+ MT6360_CHAN_TEMP_JC,
+ MT6360_CHAN_VREF_TS,
+ MT6360_CHAN_TS,
+ MT6360_CHAN_MAX
+};
+
+struct mt6360_adc_data {
+ struct device *dev;
+ struct regmap *regmap;
+ /* Due to only one set of ADC control, this lock is used to prevent the race condition */
+ struct mutex adc_lock;
+ ktime_t last_off_timestamps[MT6360_CHAN_MAX];
+};
+
+static int mt6360_adc_read_channel(struct mt6360_adc_data *mad, int channel, int *val)
+{
+ __be16 adc_enable;
+ u8 rpt[3];
+ ktime_t predict_end_t, timeout;
+ unsigned int pre_wait_time;
+ int ret;
+
+ mutex_lock(&mad->adc_lock);
+
+ /* Select the preferred ADC channel */
+ ret = regmap_update_bits(mad->regmap, MT6360_REG_PMUADCRPT1, MT6360_PREFERCH_MASK,
+ channel << MT6360_PREFERCH_SHFT);
+ if (ret)
+ goto out_adc_lock;
+
+ adc_enable = cpu_to_be16(MT6360_ADCEN_MASK | BIT(channel));
+ ret = regmap_raw_write(mad->regmap, MT6360_REG_PMUADCCFG, &adc_enable, sizeof(adc_enable));
+ if (ret)
+ goto out_adc_lock;
+
+ predict_end_t = ktime_add_ms(mad->last_off_timestamps[channel], 2 * ADC_WAIT_TIME_MS);
+
+ if (ktime_after(ktime_get(), predict_end_t))
+ pre_wait_time = ADC_WAIT_TIME_MS;
+ else
+ pre_wait_time = 3 * ADC_WAIT_TIME_MS;
+
+ if (msleep_interruptible(pre_wait_time)) {
+ ret = -ERESTARTSYS;
+ goto out_adc_conv;
+ }
+
+ timeout = ktime_add_ms(ktime_get(), ADC_CONV_TIMEOUT_MS);
+ while (true) {
+ ret = regmap_raw_read(mad->regmap, MT6360_REG_PMUADCRPT1, rpt, sizeof(rpt));
+ if (ret)
+ goto out_adc_conv;
+
+ /*
+ * There are two functions, ZCV and TypeC OTP, running ADC VBAT and TS in
+ * background, and ADC samples are taken on a fixed frequency no matter read the
+ * previous one or not.
+ * To avoid conflict, We set minimum time threshold after enable ADC and
+ * check report channel is the same.
+ * The worst case is run the same ADC twice and background function is also running,
+ * ADC conversion sequence is desire channel before start ADC, background ADC,
+ * desire channel after start ADC.
+ * So the minimum correct data is three times of typical conversion time.
+ */
+ if ((rpt[0] & MT6360_RPTCH_MASK) == channel)
+ break;
+
+ if (ktime_compare(ktime_get(), timeout) > 0) {
+ ret = -ETIMEDOUT;
+ goto out_adc_conv;
+ }
+
+ usleep_range(ADC_LOOP_TIME_US / 2, ADC_LOOP_TIME_US);
+ }
+
+ *val = rpt[1] << 8 | rpt[2];
+ ret = IIO_VAL_INT;
+
+out_adc_conv:
+ /* Only keep ADC enable */
+ adc_enable = cpu_to_be16(MT6360_ADCEN_MASK);
+ regmap_raw_write(mad->regmap, MT6360_REG_PMUADCCFG, &adc_enable, sizeof(adc_enable));
+ mad->last_off_timestamps[channel] = ktime_get();
+ /* Config prefer channel to NO_PREFER */
+ regmap_update_bits(mad->regmap, MT6360_REG_PMUADCRPT1, MT6360_PREFERCH_MASK,
+ MT6360_NO_PREFER << MT6360_PREFERCH_SHFT);
+out_adc_lock:
+ mutex_unlock(&mad->adc_lock);
+
+ return ret;
+}
+
+static int mt6360_adc_read_scale(struct mt6360_adc_data *mad, int channel, int *val, int *val2)
+{
+ unsigned int regval;
+ int ret;
+
+ switch (channel) {
+ case MT6360_CHAN_USBID:
+ case MT6360_CHAN_VSYS:
+ case MT6360_CHAN_VBAT:
+ case MT6360_CHAN_CHG_VDDP:
+ case MT6360_CHAN_VREF_TS:
+ case MT6360_CHAN_TS:
+ *val = 1250;
+ return IIO_VAL_INT;
+ case MT6360_CHAN_VBUSDIV5:
+ *val = 6250;
+ return IIO_VAL_INT;
+ case MT6360_CHAN_VBUSDIV2:
+ case MT6360_CHAN_IBUS:
+ case MT6360_CHAN_IBAT:
+ *val = 2500;
+
+ if (channel == MT6360_CHAN_IBUS) {
+ /* IBUS will be affected by input current limit for the different Ron */
+ /* Check whether the config is <400mA or not */
+ ret = regmap_read(mad->regmap, MT6360_REG_PMUCHGCTRL3, &regval);
+ if (ret)
+ return ret;
+
+ regval = (regval & MT6360_AICR_MASK) >> MT6360_AICR_SHFT;
+ if (regval < MT6360_AICR_400MA)
+ *val = 1900;
+ }
+
+ return IIO_VAL_INT;
+ case MT6360_CHAN_TEMP_JC:
+ *val = 105;
+ *val2 = 100;
+ return IIO_VAL_FRACTIONAL;
+ }
+
+ return -EINVAL;
+}
+
+static int mt6360_adc_read_offset(struct mt6360_adc_data *mad, int channel, int *val)
+{
+ *val = (channel == MT6360_CHAN_TEMP_JC) ? -80 : 0;
+ return IIO_VAL_INT;
+}
+
+static int mt6360_adc_read_raw(struct iio_dev *iio_dev, const struct iio_chan_spec *chan,
+ int *val, int *val2, long mask)
+{
+ struct mt6360_adc_data *mad = iio_priv(iio_dev);
+
+ switch (mask) {
+ case IIO_CHAN_INFO_RAW:
+ return mt6360_adc_read_channel(mad, chan->channel, val);
+ case IIO_CHAN_INFO_SCALE:
+ return mt6360_adc_read_scale(mad, chan->channel, val, val2);
+ case IIO_CHAN_INFO_OFFSET:
+ return mt6360_adc_read_offset(mad, chan->channel, val);
+ }
+
+ return -EINVAL;
+}
+
+static const char *mt6360_channel_labels[MT6360_CHAN_MAX] = {
+ "usbid", "vbusdiv5", "vbusdiv2", "vsys", "vbat", "ibus", "ibat", "chg_vddp",
+ "temp_jc", "vref_ts", "ts",
+};
+
+static int mt6360_adc_read_label(struct iio_dev *iio_dev, const struct iio_chan_spec *chan,
+ char *label)
+{
+ return snprintf(label, PAGE_SIZE, "%s\n", mt6360_channel_labels[chan->channel]);
+}
+
+static const struct iio_info mt6360_adc_iio_info = {
+ .read_raw = mt6360_adc_read_raw,
+ .read_label = mt6360_adc_read_label,
+};
+
+#define MT6360_ADC_CHAN(_idx, _type) { \
+ .type = _type, \
+ .channel = MT6360_CHAN_##_idx, \
+ .scan_index = MT6360_CHAN_##_idx, \
+ .datasheet_name = #_idx, \
+ .scan_type = { \
+ .sign = 'u', \
+ .realbits = 16, \
+ .storagebits = 16, \
+ .endianness = IIO_CPU, \
+ }, \
+ .indexed = 1, \
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_SCALE) | \
+ BIT(IIO_CHAN_INFO_OFFSET), \
+}
+
+static const struct iio_chan_spec mt6360_adc_channels[] = {
+ MT6360_ADC_CHAN(USBID, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(VBUSDIV5, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(VBUSDIV2, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(VSYS, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(VBAT, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(IBUS, IIO_CURRENT),
+ MT6360_ADC_CHAN(IBAT, IIO_CURRENT),
+ MT6360_ADC_CHAN(CHG_VDDP, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(TEMP_JC, IIO_TEMP),
+ MT6360_ADC_CHAN(VREF_TS, IIO_VOLTAGE),
+ MT6360_ADC_CHAN(TS, IIO_VOLTAGE),
+ IIO_CHAN_SOFT_TIMESTAMP(MT6360_CHAN_MAX),
+};
+
+static irqreturn_t mt6360_adc_trigger_handler(int irq, void *p)
+{
+ struct iio_poll_func *pf = p;
+ struct iio_dev *indio_dev = pf->indio_dev;
+ struct mt6360_adc_data *mad = iio_priv(indio_dev);
+ struct {
+ u16 values[MT6360_CHAN_MAX];
+ int64_t timestamp;
+ } data __aligned(8);
+ int i = 0, bit, val, ret;
+
+ memset(&data, 0, sizeof(data));
+ for_each_set_bit(bit, indio_dev->active_scan_mask, indio_dev->masklength) {
+ ret = mt6360_adc_read_channel(mad, bit, &val);
+ if (ret < 0) {
+ dev_warn(&indio_dev->dev, "Failed to get channel %d conversion val\n", bit);
+ goto out;
+ }
+
+ data.values[i++] = val;
+ }
+ iio_push_to_buffers_with_timestamp(indio_dev, &data, iio_get_time_ns(indio_dev));
+out:
+ iio_trigger_notify_done(indio_dev->trig);
+
+ return IRQ_HANDLED;
+}
+
+static inline int mt6360_adc_reset(struct mt6360_adc_data *info)
+{
+ __be16 adc_enable;
+ ktime_t all_off_time;
+ int i, ret;
+
+ /* Clear ADC idle wait time to 0 */
+ ret = regmap_write(info->regmap, MT6360_REG_PMUADCIDLET, 0);
+ if (ret)
+ return ret;
+
+ /* Only keep ADC enable, but keep all channels off */
+ adc_enable = cpu_to_be16(MT6360_ADCEN_MASK);
+ ret = regmap_raw_write(info->regmap, MT6360_REG_PMUADCCFG, &adc_enable, sizeof(adc_enable));
+ if (ret)
+ return ret;
+
+ /* Reset all channel off time to the current one */
+ all_off_time = ktime_get();
+ for (i = 0; i < MT6360_CHAN_MAX; i++)
+ info->last_off_timestamps[i] = all_off_time;
+
+ return 0;
+}
+
+static int mt6360_adc_probe(struct platform_device *pdev)
+{
+ struct mt6360_adc_data *mad;
+ struct regmap *regmap;
+ struct iio_dev *indio_dev;
+ int ret;
+
+ regmap = dev_get_regmap(pdev->dev.parent, NULL);
+ if (!regmap) {
+ dev_err(&pdev->dev, "Failed to get parent regmap\n");
+ return -ENODEV;
+ }
+
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*mad));
+ if (!indio_dev)
+ return -ENOMEM;
+
+ mad = iio_priv(indio_dev);
+ mad->dev = &pdev->dev;
+ mad->regmap = regmap;
+ mutex_init(&mad->adc_lock);
+
+ ret = mt6360_adc_reset(mad);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to reset adc\n");
+ return ret;
+ }
+
+ indio_dev->name = dev_name(&pdev->dev);
+ indio_dev->dev.parent = &pdev->dev;
+ indio_dev->info = &mt6360_adc_iio_info;
+ indio_dev->modes = INDIO_DIRECT_MODE;
+ indio_dev->channels = mt6360_adc_channels;
+ indio_dev->num_channels = ARRAY_SIZE(mt6360_adc_channels);
+
+ ret = devm_iio_triggered_buffer_setup(&pdev->dev, indio_dev, NULL,
+ mt6360_adc_trigger_handler, NULL);
+ if (ret) {
+ dev_err(&pdev->dev, "Failed to allocate iio trigger buffer\n");
+ return ret;
+ }
+
+ return devm_iio_device_register(&pdev->dev, indio_dev);
+}
+
+static const struct of_device_id __maybe_unused mt6360_adc_of_id[] = {
+ { .compatible = "mediatek,mt6360-adc", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, mt6360_adc_of_id);
+
+static struct platform_driver mt6360_adc_driver = {
+ .driver = {
+ .name = "mt6360-adc",
+ .of_match_table = mt6360_adc_of_id,
+ },
+ .probe = mt6360_adc_probe,
+};
+module_platform_driver(mt6360_adc_driver);
+
+MODULE_AUTHOR("Gene Chen <gene_chen@richtek.com>");
+MODULE_DESCRIPTION("MT6360 ADC Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 1f3d7d639d37..12584f1631d8 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -462,7 +462,7 @@ static int rockchip_saradc_resume(struct device *dev)
ret = clk_prepare_enable(info->clk);
if (ret)
- return ret;
+ clk_disable_unprepare(info->pclk);
return ret;
}
diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c
index a83199b212a4..9d1ad6e38e85 100644
--- a/drivers/iio/adc/stm32-adc-core.c
+++ b/drivers/iio/adc/stm32-adc-core.c
@@ -200,7 +200,7 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev,
{
u32 ckmode, presc, val;
unsigned long rate;
- int i, div;
+ int i, div, duty;
/* stm32h7 bus clock is common for all ADC instances (mandatory) */
if (!priv->bclk) {
@@ -224,6 +224,11 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev,
return -EINVAL;
}
+ /* If duty is an error, kindly use at least /2 divider */
+ duty = clk_get_scaled_duty_cycle(priv->aclk, 100);
+ if (duty < 0)
+ dev_warn(&pdev->dev, "adc clock duty: %d\n", duty);
+
for (i = 0; i < ARRAY_SIZE(stm32h7_adc_ckmodes_spec); i++) {
ckmode = stm32h7_adc_ckmodes_spec[i].ckmode;
presc = stm32h7_adc_ckmodes_spec[i].presc;
@@ -232,6 +237,13 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev,
if (ckmode)
continue;
+ /*
+ * For proper operation, clock duty cycle range is 49%
+ * to 51%. Apply at least /2 prescaler otherwise.
+ */
+ if (div == 1 && (duty < 49 || duty > 51))
+ continue;
+
if ((rate / div) <= priv->max_clk_rate)
goto out;
}
@@ -244,6 +256,10 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev,
return -EINVAL;
}
+ duty = clk_get_scaled_duty_cycle(priv->bclk, 100);
+ if (duty < 0)
+ dev_warn(&pdev->dev, "bus clock duty: %d\n", duty);
+
for (i = 0; i < ARRAY_SIZE(stm32h7_adc_ckmodes_spec); i++) {
ckmode = stm32h7_adc_ckmodes_spec[i].ckmode;
presc = stm32h7_adc_ckmodes_spec[i].presc;
@@ -252,6 +268,9 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev,
if (!ckmode)
continue;
+ if (div == 1 && (duty < 49 || duty > 51))
+ continue;
+
if ((rate / div) <= priv->max_clk_rate)
goto out;
}
diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index 16c02c30dec7..c067c994dae2 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -1353,7 +1353,7 @@ static int stm32_adc_set_watermark(struct iio_dev *indio_dev, unsigned int val)
* dma cyclic transfers are used, buffer is split into two periods.
* There should be :
* - always one buffer (period) dma is working on
- * - one buffer (period) driver can push with iio_trigger_poll().
+ * - one buffer (period) driver can push data.
*/
watermark = min(watermark, val * (unsigned)(sizeof(u16)));
adc->rx_buf_sz = min(rx_buf_sz, watermark * 2 * adc->num_conv);
@@ -1616,31 +1616,14 @@ static irqreturn_t stm32_adc_trigger_handler(int irq, void *p)
dev_dbg(&indio_dev->dev, "%s bufi=%d\n", __func__, adc->bufi);
- if (!adc->dma_chan) {
- /* reset buffer index */
- adc->bufi = 0;
- iio_push_to_buffers_with_timestamp(indio_dev, adc->buffer,
- pf->timestamp);
- } else {
- int residue = stm32_adc_dma_residue(adc);
-
- while (residue >= indio_dev->scan_bytes) {
- u16 *buffer = (u16 *)&adc->rx_buf[adc->bufi];
-
- iio_push_to_buffers_with_timestamp(indio_dev, buffer,
- pf->timestamp);
- residue -= indio_dev->scan_bytes;
- adc->bufi += indio_dev->scan_bytes;
- if (adc->bufi >= adc->rx_buf_sz)
- adc->bufi = 0;
- }
- }
-
+ /* reset buffer index */
+ adc->bufi = 0;
+ iio_push_to_buffers_with_timestamp(indio_dev, adc->buffer,
+ pf->timestamp);
iio_trigger_notify_done(indio_dev->trig);
/* re-enable eoc irq */
- if (!adc->dma_chan)
- stm32_adc_conv_irq_enable(adc);
+ stm32_adc_conv_irq_enable(adc);
return IRQ_HANDLED;
}
diff --git a/drivers/iio/adc/ti-adc084s021.c b/drivers/iio/adc/ti-adc084s021.c
index dfba34834a57..fb14b92fa6e7 100644
--- a/drivers/iio/adc/ti-adc084s021.c
+++ b/drivers/iio/adc/ti-adc084s021.c
@@ -70,11 +70,10 @@ static const struct iio_chan_spec adc084s021_channels[] = {
* @adc: The ADC SPI data.
* @data: Buffer for converted data.
*/
-static int adc084s021_adc_conversion(struct adc084s021 *adc, void *data)
+static int adc084s021_adc_conversion(struct adc084s021 *adc, __be16 *data)
{
int n_words = (adc->spi_trans.len >> 1) - 1; /* Discard first word */
int ret, i = 0;
- u16 *p = data;
/* Do the transfer */
ret = spi_sync(adc->spi, &adc->message);
@@ -82,7 +81,7 @@ static int adc084s021_adc_conversion(struct adc084s021 *adc, void *data)
return ret;
for (; i < n_words; i++)
- *(p + i) = adc->rx_buf[i + 1];
+ *(data + i) = adc->rx_buf[i + 1];
return ret;
}
@@ -93,6 +92,7 @@ static int adc084s021_read_raw(struct iio_dev *indio_dev,
{
struct adc084s021 *adc = iio_priv(indio_dev);
int ret;
+ __be16 be_val;
switch (mask) {
case IIO_CHAN_INFO_RAW:
@@ -107,13 +107,13 @@ static int adc084s021_read_raw(struct iio_dev *indio_dev,
}
adc->tx_buf[0] = channel->channel << 3;
- ret = adc084s021_adc_conversion(adc, val);
+ ret = adc084s021_adc_conversion(adc, &be_val);
iio_device_release_direct_mode(indio_dev);
regulator_disable(adc->reg);
if (ret < 0)
return ret;
- *val = be16_to_cpu(*val);
+ *val = be16_to_cpu(be_val);
*val = (*val >> channel->scan_type.shift) & 0xff;
return IIO_VAL_INT;
diff --git a/drivers/iio/adc/ti-ads124s08.c b/drivers/iio/adc/ti-ads124s08.c
index 4b4fbe33930c..b4a128b19188 100644
--- a/drivers/iio/adc/ti-ads124s08.c
+++ b/drivers/iio/adc/ti-ads124s08.c
@@ -99,6 +99,14 @@ struct ads124s_private {
struct gpio_desc *reset_gpio;
struct spi_device *spi;
struct mutex lock;
+ /*
+ * Used to correctly align data.
+ * Ensure timestamp is naturally aligned.
+ * Note that the full buffer length may not be needed if not
+ * all channels are enabled, as long as the alignment of the
+ * timestamp is maintained.
+ */
+ u32 buffer[ADS124S08_MAX_CHANNELS + sizeof(s64)/sizeof(u32)] __aligned(8);
u8 data[5] ____cacheline_aligned;
};
@@ -269,7 +277,6 @@ static irqreturn_t ads124s_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct ads124s_private *priv = iio_priv(indio_dev);
- u32 buffer[ADS124S08_MAX_CHANNELS + sizeof(s64)/sizeof(u16)];
int scan_index, j = 0;
int ret;
@@ -284,7 +291,7 @@ static irqreturn_t ads124s_trigger_handler(int irq, void *p)
if (ret)
dev_err(&priv->spi->dev, "Start ADC conversions failed\n");
- buffer[j] = ads124s_read(indio_dev, scan_index);
+ priv->buffer[j] = ads124s_read(indio_dev, scan_index);
ret = ads124s_write_cmd(indio_dev, ADS124S08_STOP_CONV);
if (ret)
dev_err(&priv->spi->dev, "Stop ADC conversions failed\n");
@@ -292,7 +299,7 @@ static irqreturn_t ads124s_trigger_handler(int irq, void *p)
j++;
}
- iio_push_to_buffers_with_timestamp(indio_dev, buffer,
+ iio_push_to_buffers_with_timestamp(indio_dev, priv->buffer,
pf->timestamp);
iio_trigger_notify_done(indio_dev->trig);
diff --git a/drivers/iio/buffer/industrialio-buffer-cb.c b/drivers/iio/buffer/industrialio-buffer-cb.c
index 47c96f7f4976..4c12b7a94af5 100644
--- a/drivers/iio/buffer/industrialio-buffer-cb.c
+++ b/drivers/iio/buffer/industrialio-buffer-cb.c
@@ -54,6 +54,11 @@ struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
struct iio_cb_buffer *cb_buff;
struct iio_channel *chan;
+ if (!cb) {
+ dev_err(dev, "Invalid arguments: A callback must be provided!\n");
+ return ERR_PTR(-EINVAL);
+ }
+
cb_buff = kzalloc(sizeof(*cb_buff), GFP_KERNEL);
if (cb_buff == NULL)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index 93b4e9e6bb55..b0cb9a35f5cd 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -200,9 +200,8 @@ static struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev,
iio_dma_buffer_init(&dmaengine_buffer->queue, chan->device->dev,
&iio_dmaengine_default_ops);
- iio_buffer_set_attrs(&dmaengine_buffer->queue.buffer,
- iio_dmaengine_buffer_attrs);
+ dmaengine_buffer->queue.buffer.attrs = iio_dmaengine_buffer_attrs;
dmaengine_buffer->queue.buffer.access = &iio_dmaengine_buffer_ops;
return &dmaengine_buffer->queue.buffer;
diff --git a/drivers/iio/buffer/industrialio-triggered-buffer.c b/drivers/iio/buffer/industrialio-triggered-buffer.c
index 6c20a83f887e..92b8aea3e063 100644
--- a/drivers/iio/buffer/industrialio-triggered-buffer.c
+++ b/drivers/iio/buffer/industrialio-triggered-buffer.c
@@ -9,18 +9,20 @@
#include <linux/module.h>
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
+#include <linux/iio/buffer_impl.h>
#include <linux/iio/kfifo_buf.h>
#include <linux/iio/triggered_buffer.h>
#include <linux/iio/trigger_consumer.h>
/**
- * iio_triggered_buffer_setup() - Setup triggered buffer and pollfunc
+ * iio_triggered_buffer_setup_ext() - Setup triggered buffer and pollfunc
* @indio_dev: IIO device structure
* @h: Function which will be used as pollfunc top half
* @thread: Function which will be used as pollfunc bottom half
* @setup_ops: Buffer setup functions to use for this device.
* If NULL the default setup functions for triggered
* buffers will be used.
+ * @buffer_attrs: Extra sysfs buffer attributes for this IIO buffer
*
* This function combines some common tasks which will normally be performed
* when setting up a triggered buffer. It will allocate the buffer and the
@@ -33,10 +35,11 @@
* To free the resources allocated by this function call
* iio_triggered_buffer_cleanup().
*/
-int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
+int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
irqreturn_t (*h)(int irq, void *p),
irqreturn_t (*thread)(int irq, void *p),
- const struct iio_buffer_setup_ops *setup_ops)
+ const struct iio_buffer_setup_ops *setup_ops,
+ const struct attribute **buffer_attrs)
{
struct iio_buffer *buffer;
int ret;
@@ -67,6 +70,8 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
/* Flag that polled ring buffering is possible */
indio_dev->modes |= INDIO_BUFFER_TRIGGERED;
+ buffer->attrs = buffer_attrs;
+
return 0;
error_kfifo_free:
@@ -74,10 +79,10 @@ error_kfifo_free:
error_ret:
return ret;
}
-EXPORT_SYMBOL(iio_triggered_buffer_setup);
+EXPORT_SYMBOL(iio_triggered_buffer_setup_ext);
/**
- * iio_triggered_buffer_cleanup() - Free resources allocated by iio_triggered_buffer_setup()
+ * iio_triggered_buffer_cleanup() - Free resources allocated by iio_triggered_buffer_setup_ext()
* @indio_dev: IIO device structure
*/
void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev)
@@ -92,11 +97,12 @@ static void devm_iio_triggered_buffer_clean(struct device *dev, void *res)
iio_triggered_buffer_cleanup(*(struct iio_dev **)res);
}
-int devm_iio_triggered_buffer_setup(struct device *dev,
- struct iio_dev *indio_dev,
- irqreturn_t (*h)(int irq, void *p),
- irqreturn_t (*thread)(int irq, void *p),
- const struct iio_buffer_setup_ops *ops)
+int devm_iio_triggered_buffer_setup_ext(struct device *dev,
+ struct iio_dev *indio_dev,
+ irqreturn_t (*h)(int irq, void *p),
+ irqreturn_t (*thread)(int irq, void *p),
+ const struct iio_buffer_setup_ops *ops,
+ const struct attribute **buffer_attrs)
{
struct iio_dev **ptr;
int ret;
@@ -108,7 +114,8 @@ int devm_iio_triggered_buffer_setup(struct device *dev,
*ptr = indio_dev;
- ret = iio_triggered_buffer_setup(indio_dev, h, thread, ops);
+ ret = iio_triggered_buffer_setup_ext(indio_dev, h, thread, ops,
+ buffer_attrs);
if (!ret)
devres_add(dev, ptr);
else
@@ -116,7 +123,7 @@ int devm_iio_triggered_buffer_setup(struct device *dev,
return ret;
}
-EXPORT_SYMBOL_GPL(devm_iio_triggered_buffer_setup);
+EXPORT_SYMBOL_GPL(devm_iio_triggered_buffer_setup_ext);
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_DESCRIPTION("IIO helper functions for setting up triggered buffers");
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index e3f507771f17..c833ec0ef214 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -359,19 +359,22 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
if (ret)
return ret;
} else {
+ const struct attribute **fifo_attrs;
+
+ if (has_hw_fifo)
+ fifo_attrs = cros_ec_sensor_fifo_attributes;
+ else
+ fifo_attrs = NULL;
+
/*
* The only way to get samples in buffer is to set a
* software trigger (systrig, hrtimer).
*/
- ret = devm_iio_triggered_buffer_setup(
+ ret = devm_iio_triggered_buffer_setup_ext(
dev, indio_dev, NULL, trigger_capture,
- NULL);
+ NULL, fifo_attrs);
if (ret)
return ret;
-
- if (has_hw_fifo)
- iio_buffer_set_attrs(indio_dev->buffer,
- cros_ec_sensor_fifo_attributes);
}
}
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
index ff375790b7e8..064c32bec9c7 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c
@@ -84,15 +84,6 @@ static const struct attribute *hid_sensor_fifo_attributes[] = {
NULL,
};
-static void hid_sensor_setup_batch_mode(struct iio_dev *indio_dev,
- struct hid_sensor_common *st)
-{
- if (!hid_sensor_batch_mode_supported(st))
- return;
-
- iio_buffer_set_attrs(indio_dev->buffer, hid_sensor_fifo_attributes);
-}
-
static int _hid_sensor_power_state(struct hid_sensor_common *st, bool state)
{
int state_val;
@@ -247,11 +238,18 @@ static const struct iio_trigger_ops hid_sensor_trigger_ops = {
int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
struct hid_sensor_common *attrb)
{
+ const struct attribute **fifo_attrs;
int ret;
struct iio_trigger *trig;
- ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,
- NULL, NULL);
+ if (hid_sensor_batch_mode_supported(attrb))
+ fifo_attrs = hid_sensor_fifo_attributes;
+ else
+ fifo_attrs = NULL;
+
+ ret = iio_triggered_buffer_setup_ext(indio_dev,
+ &iio_pollfunc_store_time,
+ NULL, NULL, fifo_attrs);
if (ret) {
dev_err(&indio_dev->dev, "Triggered Buffer Setup Failed\n");
return ret;
@@ -276,8 +274,6 @@ int hid_sensor_setup_trigger(struct iio_dev *indio_dev, const char *name,
attrb->trigger = trig;
indio_dev->trig = iio_trigger_get(trig);
- hid_sensor_setup_batch_mode(indio_dev, attrb);
-
ret = pm_runtime_set_active(&indio_dev->dev);
if (ret)
goto error_unreg_trigger;
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index dae8d27e772d..6f6074a5d3db 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -141,9 +141,10 @@ config AD5696_I2C
depends on I2C
select AD5686
help
- Say yes here to build support for Analog Devices AD5671R, AD5675R,
- AD5694, AD5694R, AD5695R, AD5696, AD5696R Voltage Output Digital to
- Analog Converter.
+ Say yes here to build support for Analog Devices AD5311R, AD5338R,
+ AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R, AD5694, AD5694R,
+ AD5695R, AD5696, and AD5696R Digital to Analog converters.
+
To compile this driver as a module, choose M here: the module will be
called ad5696.
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 148d9541f517..7d6792ac1020 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -210,6 +210,12 @@ static const struct iio_chan_spec name[] = { \
AD5868_CHANNEL(0, 0, bits, _shift), \
}
+#define DECLARE_AD5338_CHANNELS(name, bits, _shift) \
+static const struct iio_chan_spec name[] = { \
+ AD5868_CHANNEL(0, 1, bits, _shift), \
+ AD5868_CHANNEL(1, 8, bits, _shift), \
+}
+
#define DECLARE_AD5686_CHANNELS(name, bits, _shift) \
static const struct iio_chan_spec name[] = { \
AD5868_CHANNEL(0, 1, bits, _shift), \
@@ -252,6 +258,7 @@ static const struct iio_chan_spec name[] = { \
DECLARE_AD5693_CHANNELS(ad5310r_channels, 10, 2);
DECLARE_AD5693_CHANNELS(ad5311r_channels, 10, 6);
+DECLARE_AD5338_CHANNELS(ad5338r_channels, 10, 6);
DECLARE_AD5676_CHANNELS(ad5672_channels, 12, 4);
DECLARE_AD5679_CHANNELS(ad5674r_channels, 12, 4);
DECLARE_AD5676_CHANNELS(ad5676_channels, 16, 0);
@@ -276,6 +283,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
.num_channels = 1,
.regmap_type = AD5693_REGMAP,
},
+ [ID_AD5338R] = {
+ .channels = ad5338r_channels,
+ .int_vref_mv = 2500,
+ .num_channels = 2,
+ .regmap_type = AD5686_REGMAP,
+ },
[ID_AD5671R] = {
.channels = ad5672_channels,
.int_vref_mv = 2500,
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index a15f2970577e..d9c8ba413fe9 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -52,6 +52,7 @@
enum ad5686_supported_device_ids {
ID_AD5310R,
ID_AD5311R,
+ ID_AD5338R,
ID_AD5671R,
ID_AD5672R,
ID_AD5674R,
diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index ccf794caef43..a39eda7c02d2 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -72,6 +72,7 @@ static int ad5686_i2c_remove(struct i2c_client *i2c)
static const struct i2c_device_id ad5686_i2c_id[] = {
{"ad5311r", ID_AD5311R},
+ {"ad5338r", ID_AD5338R},
{"ad5671r", ID_AD5671R},
{"ad5675r", ID_AD5675R},
{"ad5691r", ID_AD5691R},
@@ -87,9 +88,28 @@ static const struct i2c_device_id ad5686_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ad5686_i2c_id);
+static const struct of_device_id ad5686_of_match[] = {
+ { .compatible = "adi,ad5311r" },
+ { .compatible = "adi,ad5338r" },
+ { .compatible = "adi,ad5671r" },
+ { .compatible = "adi,ad5675r" },
+ { .compatible = "adi,ad5691r" },
+ { .compatible = "adi,ad5692r" },
+ { .compatible = "adi,ad5693" },
+ { .compatible = "adi,ad5693r" },
+ { .compatible = "adi,ad5694" },
+ { .compatible = "adi,ad5694r" },
+ { .compatible = "adi,ad5695r" },
+ { .compatible = "adi,ad5696" },
+ { .compatible = "adi,ad5696r" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, ad5686_of_match);
+
static struct i2c_driver ad5686_i2c_driver = {
.driver = {
.name = "ad5696",
+ .of_match_table = ad5686_of_match,
},
.probe = ad5686_i2c_probe,
.remove = ad5686_i2c_remove,
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index 2e46def9d8ee..dbb4645ab6b1 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -17,8 +17,6 @@
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
-#include <linux/platform_data/ad7303.h>
-
#define AD7303_CFG_EXTERNAL_VREF BIT(15)
#define AD7303_CFG_POWER_DOWN(ch) BIT(11 + (ch))
#define AD7303_CFG_ADDR_OFFSET 10
diff --git a/drivers/iio/gyro/adxrs290.c b/drivers/iio/gyro/adxrs290.c
index ca6fc234076e..c45d8226cc2b 100644
--- a/drivers/iio/gyro/adxrs290.c
+++ b/drivers/iio/gyro/adxrs290.c
@@ -478,7 +478,7 @@ static int adxrs290_data_rdy_trigger_set_state(struct iio_trigger *trig,
return ret;
}
-static int adxrs290_reset_trig(struct iio_trigger *trig)
+static void adxrs290_reset_trig(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
int val;
@@ -491,14 +491,12 @@ static int adxrs290_reset_trig(struct iio_trigger *trig)
*/
adxrs290_get_rate_data(indio_dev,
ADXRS290_READ_REG(ADXRS290_REG_DATAY0), &val);
-
- return 0;
}
static const struct iio_trigger_ops adxrs290_trigger_ops = {
.set_trigger_state = &adxrs290_data_rdy_trigger_set_state,
.validate_device = &iio_trigger_validate_own_device,
- .try_reenable = &adxrs290_reset_trig,
+ .reenable = &adxrs290_reset_trig,
};
static irqreturn_t adxrs290_trigger_handler(int irq, void *p)
diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c
index 8ddda96455fc..2d5015801a75 100644
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -893,7 +893,7 @@ err:
return IRQ_HANDLED;
}
-static int bmg160_trig_try_reen(struct iio_trigger *trig)
+static void bmg160_trig_reen(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct bmg160_data *data = iio_priv(indio_dev);
@@ -902,18 +902,14 @@ static int bmg160_trig_try_reen(struct iio_trigger *trig)
/* new data interrupts don't need ack */
if (data->dready_trigger_on)
- return 0;
+ return;
/* Set latched mode interrupt and clear any latched interrupt */
ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,
BMG160_INT_MODE_LATCH_INT |
BMG160_INT_MODE_LATCH_RESET);
- if (ret < 0) {
+ if (ret < 0)
dev_err(dev, "Error writing reg_rst_latch\n");
- return ret;
- }
-
- return 0;
}
static int bmg160_data_rdy_trigger_set_state(struct iio_trigger *trig,
@@ -961,7 +957,7 @@ static int bmg160_data_rdy_trigger_set_state(struct iio_trigger *trig,
static const struct iio_trigger_ops bmg160_trigger_ops = {
.set_trigger_state = bmg160_data_rdy_trigger_set_state,
- .try_reenable = bmg160_trig_try_reen,
+ .reenable = bmg160_trig_reen,
};
static irqreturn_t bmg160_event_handler(int irq, void *private)
diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
index 00e58060968c..dfa31a23500f 100644
--- a/drivers/iio/gyro/mpu3050-core.c
+++ b/drivers/iio/gyro/mpu3050-core.c
@@ -13,6 +13,7 @@
* TODO: add support for setting up the low pass 3dB frequency.
*/
+#include <linux/bitfield.h>
#include <linux/bitops.h>
#include <linux/delay.h>
#include <linux/err.h>
@@ -784,7 +785,8 @@ static int mpu3050_read_mem(struct mpu3050 *mpu3050,
static int mpu3050_hw_init(struct mpu3050 *mpu3050)
{
int ret;
- u8 otp[8];
+ __le64 otp_le;
+ u64 otp;
/* Reset */
ret = regmap_update_bits(mpu3050->map,
@@ -815,29 +817,31 @@ static int mpu3050_hw_init(struct mpu3050 *mpu3050)
MPU3050_MEM_USER_BANK |
MPU3050_MEM_OTP_BANK_0),
0,
- sizeof(otp),
- otp);
+ sizeof(otp_le),
+ (u8 *)&otp_le);
if (ret)
return ret;
/* This is device-unique data so it goes into the entropy pool */
- add_device_randomness(otp, sizeof(otp));
+ add_device_randomness(&otp_le, sizeof(otp_le));
+
+ otp = le64_to_cpu(otp_le);
dev_info(mpu3050->dev,
- "die ID: %04X, wafer ID: %02X, A lot ID: %04X, "
- "W lot ID: %03X, WP ID: %01X, rev ID: %02X\n",
+ "die ID: %04llX, wafer ID: %02llX, A lot ID: %04llX, "
+ "W lot ID: %03llX, WP ID: %01llX, rev ID: %02llX\n",
/* Die ID, bits 0-12 */
- (otp[1] << 8 | otp[0]) & 0x1fff,
+ FIELD_GET(GENMASK_ULL(12, 0), otp),
/* Wafer ID, bits 13-17 */
- ((otp[2] << 8 | otp[1]) & 0x03e0) >> 5,
+ FIELD_GET(GENMASK_ULL(17, 13), otp),
/* A lot ID, bits 18-33 */
- ((otp[4] << 16 | otp[3] << 8 | otp[2]) & 0x3fffc) >> 2,
+ FIELD_GET(GENMASK_ULL(33, 18), otp),
/* W lot ID, bits 34-45 */
- ((otp[5] << 8 | otp[4]) & 0x3ffc) >> 2,
+ FIELD_GET(GENMASK_ULL(45, 34), otp),
/* WP ID, bits 47-49 */
- ((otp[6] << 8 | otp[5]) & 0x0380) >> 7,
+ FIELD_GET(GENMASK_ULL(49, 47), otp),
/* rev ID, bits 50-55 */
- otp[6] >> 2);
+ FIELD_GET(GENMASK_ULL(55, 50), otp));
return 0;
}
diff --git a/drivers/iio/humidity/hts221.h b/drivers/iio/humidity/hts221.h
index 721359e226cb..cf3d8d2dccd6 100644
--- a/drivers/iio/humidity/hts221.h
+++ b/drivers/iio/humidity/hts221.h
@@ -13,6 +13,7 @@
#define HTS221_DEV_NAME "hts221"
#include <linux/iio/iio.h>
+#include <linux/regulator/consumer.h>
enum hts221_sensor_type {
HTS221_SENSOR_H,
@@ -29,6 +30,7 @@ struct hts221_hw {
const char *name;
struct device *dev;
struct regmap *regmap;
+ struct regulator *vdd;
struct iio_trigger *trig;
int irq;
diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index 16657789dc45..6a39615b6961 100644
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -547,6 +547,35 @@ static const struct iio_info hts221_info = {
static const unsigned long hts221_scan_masks[] = {0x3, 0x0};
+static int hts221_init_regulators(struct device *dev)
+{
+ struct iio_dev *iio_dev = dev_get_drvdata(dev);
+ struct hts221_hw *hw = iio_priv(iio_dev);
+ int err;
+
+ hw->vdd = devm_regulator_get(dev, "vdd");
+ if (IS_ERR(hw->vdd))
+ return dev_err_probe(dev, PTR_ERR(hw->vdd),
+ "failed to get vdd regulator\n");
+
+ err = regulator_enable(hw->vdd);
+ if (err) {
+ dev_err(dev, "failed to enable vdd regulator: %d\n", err);
+ return err;
+ }
+
+ msleep(50);
+
+ return 0;
+}
+
+static void hts221_chip_uninit(void *data)
+{
+ struct hts221_hw *hw = data;
+
+ regulator_disable(hw->vdd);
+}
+
int hts221_probe(struct device *dev, int irq, const char *name,
struct regmap *regmap)
{
@@ -567,6 +596,14 @@ int hts221_probe(struct device *dev, int irq, const char *name,
hw->irq = irq;
hw->regmap = regmap;
+ err = hts221_init_regulators(dev);
+ if (err)
+ return err;
+
+ err = devm_add_action_or_reset(dev, hts221_chip_uninit, hw);
+ if (err)
+ return err;
+
err = hts221_check_whoami(hw);
if (err < 0)
return err;
diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h
index fd9a5f1d5e51..fced02cadcc3 100644
--- a/drivers/iio/iio_core.h
+++ b/drivers/iio/iio_core.h
@@ -17,6 +17,20 @@ struct iio_dev;
extern struct device_type iio_device_type;
+#define IIO_IOCTL_UNHANDLED 1
+struct iio_ioctl_handler {
+ struct list_head entry;
+ long (*ioctl)(struct iio_dev *indio_dev, struct file *filp,
+ unsigned int cmd, unsigned long arg);
+};
+
+long iio_device_ioctl(struct iio_dev *indio_dev, struct file *filp,
+ unsigned int cmd, unsigned long arg);
+
+void iio_device_ioctl_handler_register(struct iio_dev *indio_dev,
+ struct iio_ioctl_handler *h);
+void iio_device_ioctl_handler_unregister(struct iio_ioctl_handler *h);
+
int __iio_add_chan_devattr(const char *postfix,
struct iio_chan_spec const *chan,
ssize_t (*func)(struct device *dev,
@@ -74,7 +88,6 @@ static inline void iio_buffer_wakeup_poll(struct iio_dev *indio_dev) {}
int iio_device_register_eventset(struct iio_dev *indio_dev);
void iio_device_unregister_eventset(struct iio_dev *indio_dev);
void iio_device_wakeup_eventset(struct iio_dev *indio_dev);
-int iio_event_getfd(struct iio_dev *indio_dev);
struct iio_event_interface;
bool iio_event_enabled(const struct iio_event_interface *ev_int);
diff --git a/drivers/iio/imu/bmi160/bmi160.h b/drivers/iio/imu/bmi160/bmi160.h
index a82e040bd109..32c2ea2d7112 100644
--- a/drivers/iio/imu/bmi160/bmi160.h
+++ b/drivers/iio/imu/bmi160/bmi160.h
@@ -10,6 +10,13 @@ struct bmi160_data {
struct iio_trigger *trig;
struct regulator_bulk_data supplies[2];
struct iio_mount_matrix orientation;
+ /*
+ * Ensure natural alignment for timestamp if present.
+ * Max length needed: 2 * 3 channels + 4 bytes padding + 8 byte ts.
+ * If fewer channels are enabled, less space may be needed, as
+ * long as the timestamp is still aligned to 8 bytes.
+ */
+ __le16 buf[12] __aligned(8);
};
extern const struct regmap_config bmi160_regmap_config;
diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
index 222ebb26f013..290b5ef83f77 100644
--- a/drivers/iio/imu/bmi160/bmi160_core.c
+++ b/drivers/iio/imu/bmi160/bmi160_core.c
@@ -427,8 +427,6 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct bmi160_data *data = iio_priv(indio_dev);
- __le16 buf[16];
- /* 3 sens x 3 axis x __le16 + 3 x __le16 pad + 4 x __le16 tstamp */
int i, ret, j = 0, base = BMI160_REG_DATA_MAGN_XOUT_L;
__le16 sample;
@@ -438,10 +436,10 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p)
&sample, sizeof(sample));
if (ret)
goto done;
- buf[j++] = sample;
+ data->buf[j++] = sample;
}
- iio_push_to_buffers_with_timestamp(indio_dev, buf, pf->timestamp);
+ iio_push_to_buffers_with_timestamp(indio_dev, data->buf, pf->timestamp);
done:
iio_trigger_notify_done(indio_dev->trig);
return IRQ_HANDLED;
@@ -486,7 +484,6 @@ static int bmi160_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
return bmi160_set_scale(data,
bmi160_to_sensor(chan->type), val2);
- break;
case IIO_CHAN_INFO_SAMP_FREQ:
return bmi160_set_odr(data, bmi160_to_sensor(chan->type),
val, val2);
diff --git a/drivers/iio/imu/kmx61.c b/drivers/iio/imu/kmx61.c
index 61885e99d3fc..4377047d503a 100644
--- a/drivers/iio/imu/kmx61.c
+++ b/drivers/iio/imu/kmx61.c
@@ -1063,24 +1063,20 @@ err_unlock:
return ret;
}
-static int kmx61_trig_try_reenable(struct iio_trigger *trig)
+static void kmx61_trig_reenable(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct kmx61_data *data = kmx61_get_data(indio_dev);
int ret;
ret = i2c_smbus_read_byte_data(data->client, KMX61_REG_INL);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&data->client->dev, "Error reading reg_inl\n");
- return ret;
- }
-
- return 0;
}
static const struct iio_trigger_ops kmx61_trigger_ops = {
.set_trigger_state = kmx61_data_rdy_trigger_set_state,
- .try_reenable = kmx61_trig_try_reenable,
+ .reenable = kmx61_trig_reenable,
};
static irqreturn_t kmx61_event_handler(int irq, void *private)
diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 28f59d09208a..85860217aaf3 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -12,8 +12,8 @@ config IIO_ST_LSM6DSX
Say yes here to build support for STMicroelectronics LSM6DSx imu
sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm,
ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c,
- ism330dhcx, lsm6dsrx, lsm6ds0 and the accelerometer/gyroscope
- of lsm9ds1.
+ ism330dhcx, lsm6dsrx, lsm6ds0, lsm6dsop, the accelerometer/gyroscope
+ of lsm9ds1 and lsm6dst.
To compile this driver as a module, choose M here: the module
will be called st_lsm6dsx.
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index 9275346a9cc1..5ef55763a6cc 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -13,6 +13,7 @@
#include <linux/device.h>
#include <linux/iio/iio.h>
+#include <linux/regulator/consumer.h>
#define ST_LSM6DS3_DEV_NAME "lsm6ds3"
#define ST_LSM6DS3H_DEV_NAME "lsm6ds3h"
@@ -28,6 +29,8 @@
#define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu"
#define ST_LSM6DS0_DEV_NAME "lsm6ds0"
#define ST_LSM6DSRX_DEV_NAME "lsm6dsrx"
+#define ST_LSM6DST_DEV_NAME "lsm6dst"
+#define ST_LSM6DSOP_DEV_NAME "lsm6dsop"
enum st_lsm6dsx_hw_id {
ST_LSM6DS3_ID,
@@ -44,6 +47,8 @@ enum st_lsm6dsx_hw_id {
ST_LSM9DS1_ID,
ST_LSM6DS0_ID,
ST_LSM6DSRX_ID,
+ ST_LSM6DST_ID,
+ ST_LSM6DSOP_ID,
ST_LSM6DSX_MAX_ID,
};
@@ -263,7 +268,6 @@ struct st_lsm6dsx_ext_dev_settings {
/**
* struct st_lsm6dsx_settings - ST IMU sensor settings
- * @wai: Sensor WhoAmI default value.
* @reset: register address for reset.
* @boot: register address for boot.
* @bdu: register address for Block Data Update.
@@ -281,7 +285,6 @@ struct st_lsm6dsx_ext_dev_settings {
* @shub_settings: i2c controller related settings.
*/
struct st_lsm6dsx_settings {
- u8 wai;
struct st_lsm6dsx_reg reset;
struct st_lsm6dsx_reg boot;
struct st_lsm6dsx_reg bdu;
@@ -289,6 +292,7 @@ struct st_lsm6dsx_settings {
struct {
enum st_lsm6dsx_hw_id hw_id;
const char *name;
+ u8 wai;
} id[ST_LSM6DSX_MAX_ID];
struct {
const struct iio_chan_spec *chan;
@@ -366,6 +370,7 @@ struct st_lsm6dsx_sensor {
* struct st_lsm6dsx_hw - ST IMU MEMS hw instance
* @dev: Pointer to instance of struct device (I2C or SPI).
* @regmap: Register map of the device.
+ * @regulators: VDD/VDDIO voltage regulators.
* @irq: Device interrupt line (I2C or SPI).
* @fifo_lock: Mutex to prevent concurrent access to the hw FIFO.
* @conf_lock: Mutex to prevent concurrent FIFO configuration update.
@@ -388,6 +393,7 @@ struct st_lsm6dsx_sensor {
struct st_lsm6dsx_hw {
struct device *dev;
struct regmap *regmap;
+ struct regulator_bulk_data regulators[2];
int irq;
struct mutex fifo_lock;
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index 12ed0a2e55e4..f1103ecedd64 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -14,7 +14,7 @@
* (e.g. Gx, Gy, Gz, Ax, Ay, Az), then data are repeated depending on the
* value of the decimation factor and ODR set for each FIFO data set.
*
- * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/ISM330DHCX:
+ * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/ISM330DHCX/LSM6DST/LSM6DSOP:
* The FIFO buffer can be configured to store data from gyroscope and
* accelerometer. Each sample is queued with a tag (1B) indicating data
* source (gyroscope, accelerometer, hw timer).
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 42f485634d04..7cedaab096a7 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -26,7 +26,7 @@
* - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
* - FIFO size: 4KB
*
- * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX:
+ * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX/LSM6DST/LSM6DSOP:
* - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416,
* 833
* - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
@@ -90,7 +90,6 @@ static const struct iio_chan_spec st_lsm6ds0_gyro_channels[] = {
static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
- .wai = 0x68,
.reset = {
.addr = 0x22,
.mask = BIT(0),
@@ -108,9 +107,11 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.hw_id = ST_LSM9DS1_ID,
.name = ST_LSM9DS1_DEV_NAME,
+ .wai = 0x68,
}, {
.hw_id = ST_LSM6DS0_ID,
.name = ST_LSM6DS0_DEV_NAME,
+ .wai = 0x68,
},
},
.channels = {
@@ -195,7 +196,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
},
{
- .wai = 0x69,
.reset = {
.addr = 0x12,
.mask = BIT(0),
@@ -213,6 +213,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.hw_id = ST_LSM6DS3_ID,
.name = ST_LSM6DS3_DEV_NAME,
+ .wai = 0x69,
},
},
.channels = {
@@ -361,7 +362,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
},
{
- .wai = 0x69,
.reset = {
.addr = 0x12,
.mask = BIT(0),
@@ -379,6 +379,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.hw_id = ST_LSM6DS3H_ID,
.name = ST_LSM6DS3H_DEV_NAME,
+ .wai = 0x69,
},
},
.channels = {
@@ -527,7 +528,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
},
{
- .wai = 0x6a,
.reset = {
.addr = 0x12,
.mask = BIT(0),
@@ -545,15 +545,19 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.hw_id = ST_LSM6DSL_ID,
.name = ST_LSM6DSL_DEV_NAME,
+ .wai = 0x6a,
}, {
.hw_id = ST_LSM6DSM_ID,
.name = ST_LSM6DSM_DEV_NAME,
+ .wai = 0x6a,
}, {
.hw_id = ST_ISM330DLC_ID,
.name = ST_ISM330DLC_DEV_NAME,
+ .wai = 0x6a,
}, {
.hw_id = ST_LSM6DS3TRC_ID,
.name = ST_LSM6DS3TRC_DEV_NAME,
+ .wai = 0x6a,
},
},
.channels = {
@@ -743,7 +747,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
},
{
- .wai = 0x6c,
.reset = {
.addr = 0x12,
.mask = BIT(0),
@@ -759,11 +762,29 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
.max_fifo_size = 512,
.id = {
{
+ .hw_id = ST_LSM6DSR_ID,
+ .name = ST_LSM6DSR_DEV_NAME,
+ .wai = 0x6b,
+ }, {
+ .hw_id = ST_ISM330DHCX_ID,
+ .name = ST_ISM330DHCX_DEV_NAME,
+ .wai = 0x6b,
+ }, {
+ .hw_id = ST_LSM6DSRX_ID,
+ .name = ST_LSM6DSRX_DEV_NAME,
+ .wai = 0x6b,
+ }, {
.hw_id = ST_LSM6DSO_ID,
.name = ST_LSM6DSO_DEV_NAME,
+ .wai = 0x6c,
}, {
.hw_id = ST_LSM6DSOX_ID,
.name = ST_LSM6DSOX_DEV_NAME,
+ .wai = 0x6c,
+ }, {
+ .hw_id = ST_LSM6DST_ID,
+ .name = ST_LSM6DST_DEV_NAME,
+ .wai = 0x6d,
},
},
.channels = {
@@ -951,7 +972,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
},
{
- .wai = 0x6b,
.reset = {
.addr = 0x12,
.mask = BIT(0),
@@ -969,185 +989,11 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.hw_id = ST_ASM330LHH_ID,
.name = ST_ASM330LHH_DEV_NAME,
- },
- },
- .channels = {
- [ST_LSM6DSX_ID_ACC] = {
- .chan = st_lsm6dsx_acc_channels,
- .len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
- },
- [ST_LSM6DSX_ID_GYRO] = {
- .chan = st_lsm6dsx_gyro_channels,
- .len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
- },
- },
- .drdy_mask = {
- .addr = 0x13,
- .mask = BIT(3),
- },
- .odr_table = {
- [ST_LSM6DSX_ID_ACC] = {
- .reg = {
- .addr = 0x10,
- .mask = GENMASK(7, 4),
- },
- .odr_avl[0] = { 12500, 0x01 },
- .odr_avl[1] = { 26000, 0x02 },
- .odr_avl[2] = { 52000, 0x03 },
- .odr_avl[3] = { 104000, 0x04 },
- .odr_avl[4] = { 208000, 0x05 },
- .odr_avl[5] = { 416000, 0x06 },
- .odr_avl[6] = { 833000, 0x07 },
- .odr_len = 7,
- },
- [ST_LSM6DSX_ID_GYRO] = {
- .reg = {
- .addr = 0x11,
- .mask = GENMASK(7, 4),
- },
- .odr_avl[0] = { 12500, 0x01 },
- .odr_avl[1] = { 26000, 0x02 },
- .odr_avl[2] = { 52000, 0x03 },
- .odr_avl[3] = { 104000, 0x04 },
- .odr_avl[4] = { 208000, 0x05 },
- .odr_avl[5] = { 416000, 0x06 },
- .odr_avl[6] = { 833000, 0x07 },
- .odr_len = 7,
- },
- },
- .fs_table = {
- [ST_LSM6DSX_ID_ACC] = {
- .reg = {
- .addr = 0x10,
- .mask = GENMASK(3, 2),
- },
- .fs_avl[0] = { IIO_G_TO_M_S_2(61000), 0x0 },
- .fs_avl[1] = { IIO_G_TO_M_S_2(122000), 0x2 },
- .fs_avl[2] = { IIO_G_TO_M_S_2(244000), 0x3 },
- .fs_avl[3] = { IIO_G_TO_M_S_2(488000), 0x1 },
- .fs_len = 4,
- },
- [ST_LSM6DSX_ID_GYRO] = {
- .reg = {
- .addr = 0x11,
- .mask = GENMASK(3, 2),
- },
- .fs_avl[0] = { IIO_DEGREE_TO_RAD(8750000), 0x0 },
- .fs_avl[1] = { IIO_DEGREE_TO_RAD(17500000), 0x1 },
- .fs_avl[2] = { IIO_DEGREE_TO_RAD(35000000), 0x2 },
- .fs_avl[3] = { IIO_DEGREE_TO_RAD(70000000), 0x3 },
- .fs_len = 4,
- },
- },
- .irq_config = {
- .irq1 = {
- .addr = 0x0d,
- .mask = BIT(3),
- },
- .irq2 = {
- .addr = 0x0e,
- .mask = BIT(3),
- },
- .lir = {
- .addr = 0x56,
- .mask = BIT(0),
- },
- .clear_on_read = {
- .addr = 0x56,
- .mask = BIT(6),
- },
- .irq1_func = {
- .addr = 0x5e,
- .mask = BIT(5),
- },
- .irq2_func = {
- .addr = 0x5f,
- .mask = BIT(5),
- },
- .hla = {
- .addr = 0x12,
- .mask = BIT(5),
- },
- .od = {
- .addr = 0x12,
- .mask = BIT(4),
- },
- },
- .batch = {
- [ST_LSM6DSX_ID_ACC] = {
- .addr = 0x09,
- .mask = GENMASK(3, 0),
- },
- [ST_LSM6DSX_ID_GYRO] = {
- .addr = 0x09,
- .mask = GENMASK(7, 4),
- },
- },
- .fifo_ops = {
- .update_fifo = st_lsm6dsx_update_fifo,
- .read_fifo = st_lsm6dsx_read_tagged_fifo,
- .fifo_th = {
- .addr = 0x07,
- .mask = GENMASK(8, 0),
- },
- .fifo_diff = {
- .addr = 0x3a,
- .mask = GENMASK(9, 0),
- },
- .th_wl = 1,
- },
- .ts_settings = {
- .timer_en = {
- .addr = 0x19,
- .mask = BIT(5),
- },
- .decimator = {
- .addr = 0x0a,
- .mask = GENMASK(7, 6),
- },
- .freq_fine = 0x63,
- },
- .event_settings = {
- .enable_reg = {
- .addr = 0x58,
- .mask = BIT(7),
- },
- .wakeup_reg = {
- .addr = 0x5B,
- .mask = GENMASK(5, 0),
- },
- .wakeup_src_reg = 0x1b,
- .wakeup_src_status_mask = BIT(3),
- .wakeup_src_z_mask = BIT(0),
- .wakeup_src_y_mask = BIT(1),
- .wakeup_src_x_mask = BIT(2),
- },
- },
- {
- .wai = 0x6b,
- .reset = {
- .addr = 0x12,
- .mask = BIT(0),
- },
- .boot = {
- .addr = 0x12,
- .mask = BIT(7),
- },
- .bdu = {
- .addr = 0x12,
- .mask = BIT(6),
- },
- .max_fifo_size = 512,
- .id = {
- {
- .hw_id = ST_LSM6DSR_ID,
- .name = ST_LSM6DSR_DEV_NAME,
+ .wai = 0x6b,
}, {
- .hw_id = ST_ISM330DHCX_ID,
- .name = ST_ISM330DHCX_DEV_NAME,
- }, {
- .hw_id = ST_LSM6DSRX_ID,
- .name = ST_LSM6DSRX_DEV_NAME,
+ .hw_id = ST_LSM6DSOP_ID,
+ .name = ST_LSM6DSOP_DEV_NAME,
+ .wai = 0x6c,
},
},
.channels = {
@@ -1286,38 +1132,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
},
.freq_fine = 0x63,
},
- .shub_settings = {
- .page_mux = {
- .addr = 0x01,
- .mask = BIT(6),
- },
- .master_en = {
- .sec_page = true,
- .addr = 0x14,
- .mask = BIT(2),
- },
- .pullup_en = {
- .sec_page = true,
- .addr = 0x14,
- .mask = BIT(3),
- },
- .aux_sens = {
- .addr = 0x14,
- .mask = GENMASK(1, 0),
- },
- .wr_once = {
- .addr = 0x14,
- .mask = BIT(6),
- },
- .num_ext_dev = 3,
- .shub_out = {
- .sec_page = true,
- .addr = 0x02,
- },
- .slv0_addr = 0x15,
- .dw_slv0_addr = 0x21,
- .batch_en = BIT(3),
- },
.event_settings = {
.enable_reg = {
.addr = 0x58,
@@ -1332,7 +1146,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
.wakeup_src_z_mask = BIT(0),
.wakeup_src_y_mask = BIT(1),
.wakeup_src_x_mask = BIT(2),
- }
+ },
},
};
@@ -1377,7 +1191,7 @@ static int st_lsm6dsx_check_whoami(struct st_lsm6dsx_hw *hw, int id,
return err;
}
- if (data != st_lsm6dsx_sensor_settings[i].wai) {
+ if (data != st_lsm6dsx_sensor_settings[i].id[j].wai) {
dev_err(hw->dev, "unsupported whoami [%02x]\n", data);
return -ENODEV;
}
@@ -2255,19 +2069,35 @@ st_lsm6dsx_report_motion_event(struct st_lsm6dsx_hw *hw)
static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
{
struct st_lsm6dsx_hw *hw = private;
+ int fifo_len = 0, len;
bool event;
- int count;
event = st_lsm6dsx_report_motion_event(hw);
if (!hw->settings->fifo_ops.read_fifo)
return event ? IRQ_HANDLED : IRQ_NONE;
- mutex_lock(&hw->fifo_lock);
- count = hw->settings->fifo_ops.read_fifo(hw);
- mutex_unlock(&hw->fifo_lock);
+ /*
+ * If we are using edge IRQs, new samples can arrive while
+ * processing current interrupt since there are no hw
+ * guarantees the irq line stays "low" long enough to properly
+ * detect the new interrupt. In this case the new sample will
+ * be missed.
+ * Polling FIFO status register allow us to read new
+ * samples even if the interrupt arrives while processing
+ * previous data and the timeslot where the line is "low" is
+ * too short to be properly detected.
+ */
+ do {
+ mutex_lock(&hw->fifo_lock);
+ len = hw->settings->fifo_ops.read_fifo(hw);
+ mutex_unlock(&hw->fifo_lock);
+
+ if (len > 0)
+ fifo_len += len;
+ } while (len > 0);
- return count || event ? IRQ_HANDLED : IRQ_NONE;
+ return fifo_len || event ? IRQ_HANDLED : IRQ_NONE;
}
static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw)
@@ -2328,6 +2158,38 @@ static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw)
return 0;
}
+static int st_lsm6dsx_init_regulators(struct device *dev)
+{
+ struct st_lsm6dsx_hw *hw = dev_get_drvdata(dev);
+ int err;
+
+ /* vdd-vddio power regulators */
+ hw->regulators[0].supply = "vdd";
+ hw->regulators[1].supply = "vddio";
+ err = devm_regulator_bulk_get(dev, ARRAY_SIZE(hw->regulators),
+ hw->regulators);
+ if (err)
+ return dev_err_probe(dev, err, "failed to get regulators\n");
+
+ err = regulator_bulk_enable(ARRAY_SIZE(hw->regulators),
+ hw->regulators);
+ if (err) {
+ dev_err(dev, "failed to enable regulators: %d\n", err);
+ return err;
+ }
+
+ msleep(50);
+
+ return 0;
+}
+
+static void st_lsm6dsx_chip_uninit(void *data)
+{
+ struct st_lsm6dsx_hw *hw = data;
+
+ regulator_bulk_disable(ARRAY_SIZE(hw->regulators), hw->regulators);
+}
+
int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,
struct regmap *regmap)
{
@@ -2347,6 +2209,14 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,
mutex_init(&hw->conf_lock);
mutex_init(&hw->page_lock);
+ err = st_lsm6dsx_init_regulators(dev);
+ if (err)
+ return err;
+
+ err = devm_add_action_or_reset(dev, st_lsm6dsx_chip_uninit, hw);
+ if (err)
+ return err;
+
hw->buff = devm_kzalloc(dev, ST_LSM6DSX_BUFF_SIZE, GFP_KERNEL);
if (!hw->buff)
return -ENOMEM;
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index 0fb32131afce..ec8d4351390a 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -94,6 +94,14 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
.compatible = "st,lsm6dsrx",
.data = (void *)ST_LSM6DSRX_ID,
},
+ {
+ .compatible = "st,lsm6dst",
+ .data = (void *)ST_LSM6DST_ID,
+ },
+ {
+ .compatible = "st,lsm6dsop",
+ .data = (void *)ST_LSM6DSOP_ID,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
@@ -113,6 +121,8 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
{ ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID },
{ ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID },
{ ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID },
+ { ST_LSM6DST_DEV_NAME, ST_LSM6DST_ID },
+ { ST_LSM6DSOP_DEV_NAME, ST_LSM6DSOP_ID },
{},
};
MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index eb1086e4a951..349ec9c1890d 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -94,6 +94,14 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = {
.compatible = "st,lsm6dsrx",
.data = (void *)ST_LSM6DSRX_ID,
},
+ {
+ .compatible = "st,lsm6dst",
+ .data = (void *)ST_LSM6DST_ID,
+ },
+ {
+ .compatible = "st,lsm6dsop",
+ .data = (void *)ST_LSM6DSOP_ID,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match);
@@ -113,6 +121,8 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = {
{ ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID },
{ ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID },
{ ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID },
+ { ST_LSM6DST_DEV_NAME, ST_LSM6DST_ID },
+ { ST_LSM6DSOP_DEV_NAME, ST_LSM6DSOP_ID },
{},
};
MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index a4f6bb96d4f4..2f7426a2f47c 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -210,18 +210,6 @@ void iio_buffer_init(struct iio_buffer *buffer)
}
EXPORT_SYMBOL(iio_buffer_init);
-/**
- * iio_buffer_set_attrs - Set buffer specific attributes
- * @buffer: The buffer for which we are setting attributes
- * @attrs: Pointer to a null terminated list of pointers to attributes
- */
-void iio_buffer_set_attrs(struct iio_buffer *buffer,
- const struct attribute **attrs)
-{
- buffer->attrs = attrs;
-}
-EXPORT_SYMBOL_GPL(iio_buffer_set_attrs);
-
static ssize_t iio_show_scan_index(struct device *dev,
struct device_attribute *attr,
char *buf)
@@ -865,12 +853,12 @@ static int iio_buffer_update_demux(struct iio_dev *indio_dev,
indio_dev->masklength,
in_ind + 1);
while (in_ind != out_ind) {
- in_ind = find_next_bit(indio_dev->active_scan_mask,
- indio_dev->masklength,
- in_ind + 1);
length = iio_storage_bytes_for_si(indio_dev, in_ind);
/* Make sure we are aligned */
in_loc = roundup(in_loc, length) + length;
+ in_ind = find_next_bit(indio_dev->active_scan_mask,
+ indio_dev->masklength,
+ in_ind + 1);
}
length = iio_storage_bytes_for_si(indio_dev, in_ind);
out_loc = roundup(out_loc, length);
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 261d3b17edc9..c2e4c267c36b 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -594,6 +594,7 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
{
unsigned long long tmp;
int tmp0, tmp1;
+ s64 tmp2;
bool scale_db = false;
switch (type) {
@@ -616,10 +617,13 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
else
return scnprintf(buf, len, "%d.%09u", vals[0], vals[1]);
case IIO_VAL_FRACTIONAL:
- tmp = div_s64((s64)vals[0] * 1000000000LL, vals[1]);
+ tmp2 = div_s64((s64)vals[0] * 1000000000LL, vals[1]);
tmp1 = vals[1];
- tmp0 = (int)div_s64_rem(tmp, 1000000000, &tmp1);
- return scnprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
+ tmp0 = (int)div_s64_rem(tmp2, 1000000000, &tmp1);
+ if ((tmp2 < 0) && (tmp0 == 0))
+ return snprintf(buf, len, "-0.%09u", abs(tmp1));
+ else
+ return snprintf(buf, len, "%d.%09u", tmp0, abs(tmp1));
case IIO_VAL_FRACTIONAL_LOG2:
tmp = shift_right((s64)vals[0] * 1000000000LL, vals[1]);
tmp0 = (int)div_s64_rem(tmp, 1000000000LL, &tmp1);
@@ -669,6 +673,19 @@ ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals)
}
EXPORT_SYMBOL_GPL(iio_format_value);
+static ssize_t iio_read_channel_label(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+ struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
+
+ if (!indio_dev->info->read_label)
+ return -EINVAL;
+
+ return indio_dev->info->read_label(indio_dev, this_attr->c, buf);
+}
+
static ssize_t iio_read_channel_info(struct device *dev,
struct device_attribute *attr,
char *buf)
@@ -694,90 +711,52 @@ static ssize_t iio_read_channel_info(struct device *dev,
return iio_format_value(buf, ret, val_len, vals);
}
-static ssize_t iio_format_avail_list(char *buf, const int *vals,
- int type, int length)
+static ssize_t iio_format_list(char *buf, const int *vals, int type, int length,
+ const char *prefix, const char *suffix)
{
+ ssize_t len;
+ int stride;
int i;
- ssize_t len = 0;
switch (type) {
case IIO_VAL_INT:
- for (i = 0; i < length; i++) {
- len += __iio_format_value(buf + len, PAGE_SIZE - len,
- type, 1, &vals[i]);
- if (len >= PAGE_SIZE)
- return -EFBIG;
- if (i < length - 1)
- len += scnprintf(buf + len, PAGE_SIZE - len,
- " ");
- else
- len += scnprintf(buf + len, PAGE_SIZE - len,
- "\n");
- if (len >= PAGE_SIZE)
- return -EFBIG;
- }
+ stride = 1;
break;
default:
- for (i = 0; i < length / 2; i++) {
- len += __iio_format_value(buf + len, PAGE_SIZE - len,
- type, 2, &vals[i * 2]);
- if (len >= PAGE_SIZE)
- return -EFBIG;
- if (i < length / 2 - 1)
- len += scnprintf(buf + len, PAGE_SIZE - len,
- " ");
- else
- len += scnprintf(buf + len, PAGE_SIZE - len,
- "\n");
+ stride = 2;
+ break;
+ }
+
+ len = scnprintf(buf, PAGE_SIZE, prefix);
+
+ for (i = 0; i <= length - stride; i += stride) {
+ if (i != 0) {
+ len += scnprintf(buf + len, PAGE_SIZE - len, " ");
if (len >= PAGE_SIZE)
return -EFBIG;
}
+
+ len += __iio_format_value(buf + len, PAGE_SIZE - len, type,
+ stride, &vals[i]);
+ if (len >= PAGE_SIZE)
+ return -EFBIG;
}
+ len += scnprintf(buf + len, PAGE_SIZE - len, "%s\n", suffix);
+
return len;
}
-static ssize_t iio_format_avail_range(char *buf, const int *vals, int type)
+static ssize_t iio_format_avail_list(char *buf, const int *vals,
+ int type, int length)
{
- int i;
- ssize_t len;
- len = snprintf(buf, PAGE_SIZE, "[");
- switch (type) {
- case IIO_VAL_INT:
- for (i = 0; i < 3; i++) {
- len += __iio_format_value(buf + len, PAGE_SIZE - len,
- type, 1, &vals[i]);
- if (len >= PAGE_SIZE)
- return -EFBIG;
- if (i < 2)
- len += scnprintf(buf + len, PAGE_SIZE - len,
- " ");
- else
- len += scnprintf(buf + len, PAGE_SIZE - len,
- "]\n");
- if (len >= PAGE_SIZE)
- return -EFBIG;
- }
- break;
- default:
- for (i = 0; i < 3; i++) {
- len += __iio_format_value(buf + len, PAGE_SIZE - len,
- type, 2, &vals[i * 2]);
- if (len >= PAGE_SIZE)
- return -EFBIG;
- if (i < 2)
- len += scnprintf(buf + len, PAGE_SIZE - len,
- " ");
- else
- len += scnprintf(buf + len, PAGE_SIZE - len,
- "]\n");
- if (len >= PAGE_SIZE)
- return -EFBIG;
- }
- }
+ return iio_format_list(buf, vals, type, length, "", "");
+}
- return len;
+static ssize_t iio_format_avail_range(char *buf, const int *vals, int type)
+{
+ return iio_format_list(buf, vals, type, 3, "[", "]");
}
static ssize_t iio_read_channel_info_avail(struct device *dev,
@@ -1137,6 +1116,29 @@ error_iio_dev_attr_free:
return ret;
}
+static int iio_device_add_channel_label(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan)
+{
+ struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+ int ret;
+
+ if (!indio_dev->info->read_label)
+ return 0;
+
+ ret = __iio_add_chan_devattr("label",
+ chan,
+ &iio_read_channel_label,
+ NULL,
+ 0,
+ IIO_SEPARATE,
+ &indio_dev->dev,
+ &iio_dev_opaque->channel_attr_list);
+ if (ret < 0)
+ return ret;
+
+ return 1;
+}
+
static int iio_device_add_info_mask_type(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,
enum iio_shared_by shared_by,
@@ -1270,6 +1272,11 @@ static int iio_device_add_channel_sysfs(struct iio_dev *indio_dev,
return ret;
attrcount += ret;
+ ret = iio_device_add_channel_label(indio_dev, chan);
+ if (ret < 0)
+ return ret;
+ attrcount += ret;
+
if (chan->ext_info) {
unsigned int i = 0;
for (ext_info = chan->ext_info; ext_info->name; ext_info++) {
@@ -1567,6 +1574,7 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv)
}
dev_set_name(&dev->dev, "iio:device%d", dev->id);
INIT_LIST_HEAD(&iio_dev_opaque->buffer_list);
+ INIT_LIST_HEAD(&iio_dev_opaque->ioctl_handlers);
return dev;
}
@@ -1660,37 +1668,61 @@ static int iio_chrdev_release(struct inode *inode, struct file *filp)
return 0;
}
-/* Somewhat of a cross file organization violation - ioctls here are actually
- * event related */
+void iio_device_ioctl_handler_register(struct iio_dev *indio_dev,
+ struct iio_ioctl_handler *h)
+{
+ struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+
+ list_add_tail(&h->entry, &iio_dev_opaque->ioctl_handlers);
+}
+
+void iio_device_ioctl_handler_unregister(struct iio_ioctl_handler *h)
+{
+ list_del(&h->entry);
+}
+
static long iio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct iio_dev *indio_dev = filp->private_data;
- int __user *ip = (int __user *)arg;
- int fd;
+ struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+ struct iio_ioctl_handler *h;
+ int ret = -ENODEV;
+ mutex_lock(&indio_dev->info_exist_lock);
+
+ /**
+ * The NULL check here is required to prevent crashing when a device
+ * is being removed while userspace would still have open file handles
+ * to try to access this device.
+ */
if (!indio_dev->info)
- return -ENODEV;
-
- if (cmd == IIO_GET_EVENT_FD_IOCTL) {
- fd = iio_event_getfd(indio_dev);
- if (fd < 0)
- return fd;
- if (copy_to_user(ip, &fd, sizeof(fd)))
- return -EFAULT;
- return 0;
+ goto out_unlock;
+
+ ret = -EINVAL;
+ list_for_each_entry(h, &iio_dev_opaque->ioctl_handlers, entry) {
+ ret = h->ioctl(indio_dev, filp, cmd, arg);
+ if (ret != IIO_IOCTL_UNHANDLED)
+ break;
}
- return -EINVAL;
+
+ if (ret == IIO_IOCTL_UNHANDLED)
+ ret = -EINVAL;
+
+out_unlock:
+ mutex_unlock(&indio_dev->info_exist_lock);
+
+ return ret;
}
static const struct file_operations iio_buffer_fileops = {
- .read = iio_buffer_read_outer_addr,
- .release = iio_chrdev_release,
- .open = iio_chrdev_open,
- .poll = iio_buffer_poll_addr,
.owner = THIS_MODULE,
.llseek = noop_llseek,
+ .read = iio_buffer_read_outer_addr,
+ .poll = iio_buffer_poll_addr,
.unlocked_ioctl = iio_ioctl,
.compat_ioctl = compat_ptr_ioctl,
+ .open = iio_chrdev_open,
+ .release = iio_chrdev_release,
};
static int iio_check_unique_scan_index(struct iio_dev *indio_dev)
@@ -1796,6 +1828,9 @@ EXPORT_SYMBOL(__iio_device_register);
**/
void iio_device_unregister(struct iio_dev *indio_dev)
{
+ struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
+ struct iio_ioctl_handler *h, *t;
+
cdev_device_del(&indio_dev->chrdev, &indio_dev->dev);
mutex_lock(&indio_dev->info_exist_lock);
@@ -1806,6 +1841,9 @@ void iio_device_unregister(struct iio_dev *indio_dev)
indio_dev->info = NULL;
+ list_for_each_entry_safe(h, t, &iio_dev_opaque->ioctl_handlers, entry)
+ list_del(&h->entry);
+
iio_device_wakeup_eventset(indio_dev);
iio_buffer_wakeup_poll(indio_dev);
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index 99ba657b8568..7e532117ac55 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -31,6 +31,7 @@
* @flags: file operations related flags including busy flag.
* @group: event interface sysfs attribute group
* @read_lock: lock to protect kfifo read operations
+ * @ioctl_handler: handler for event ioctl() calls
*/
struct iio_event_interface {
wait_queue_head_t wait;
@@ -40,6 +41,7 @@ struct iio_event_interface {
unsigned long flags;
struct attribute_group group;
struct mutex read_lock;
+ struct iio_ioctl_handler ioctl_handler;
};
bool iio_event_enabled(const struct iio_event_interface *ev_int)
@@ -187,7 +189,7 @@ static const struct file_operations iio_event_chrdev_fileops = {
.llseek = noop_llseek,
};
-int iio_event_getfd(struct iio_dev *indio_dev)
+static int iio_event_getfd(struct iio_dev *indio_dev)
{
struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
struct iio_event_interface *ev_int = iio_dev_opaque->event_interface;
@@ -473,6 +475,24 @@ static void iio_setup_ev_int(struct iio_event_interface *ev_int)
mutex_init(&ev_int->read_lock);
}
+static long iio_event_ioctl(struct iio_dev *indio_dev, struct file *filp,
+ unsigned int cmd, unsigned long arg)
+{
+ int __user *ip = (int __user *)arg;
+ int fd;
+
+ if (cmd == IIO_GET_EVENT_FD_IOCTL) {
+ fd = iio_event_getfd(indio_dev);
+ if (fd < 0)
+ return fd;
+ if (copy_to_user(ip, &fd, sizeof(fd)))
+ return -EFAULT;
+ return 0;
+ }
+
+ return IIO_IOCTL_UNHANDLED;
+}
+
static const char *iio_event_group_name = "events";
int iio_device_register_eventset(struct iio_dev *indio_dev)
{
@@ -526,6 +546,10 @@ int iio_device_register_eventset(struct iio_dev *indio_dev)
ev_int->group.attrs[attrn++] = &p->dev_attr.attr;
indio_dev->groups[indio_dev->groupcounter++] = &ev_int->group;
+ ev_int->ioctl_handler.ioctl = iio_event_ioctl;
+ iio_device_ioctl_handler_register(&iio_dev_opaque->indio_dev,
+ &ev_int->ioctl_handler);
+
return 0;
error_free_setup_event_lines:
@@ -558,6 +582,8 @@ void iio_device_unregister_eventset(struct iio_dev *indio_dev)
if (ev_int == NULL)
return;
+
+ iio_device_ioctl_handler_unregister(&ev_int->ioctl_handler);
iio_free_chan_devattr_list(&ev_int->dev_attr_list);
kfree(ev_int->group.attrs);
kfree(ev_int);
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 583bb51f65a7..ea3c9859b258 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -203,10 +203,8 @@ EXPORT_SYMBOL(iio_trigger_poll_chained);
void iio_trigger_notify_done(struct iio_trigger *trig)
{
if (atomic_dec_and_test(&trig->use_count) && trig->ops &&
- trig->ops->try_reenable)
- if (trig->ops->try_reenable(trig))
- /* Missed an interrupt so launch new poll now */
- iio_trigger_poll(trig);
+ trig->ops->reenable)
+ trig->ops->reenable(trig);
}
EXPORT_SYMBOL(iio_trigger_notify_done);
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index ede99e0d5371..fe30bcb6a57b 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -24,6 +24,21 @@ struct iio_map_internal {
static LIST_HEAD(iio_map_list);
static DEFINE_MUTEX(iio_map_list_lock);
+static int iio_map_array_unregister_locked(struct iio_dev *indio_dev)
+{
+ int ret = -ENODEV;
+ struct iio_map_internal *mapi, *next;
+
+ list_for_each_entry_safe(mapi, next, &iio_map_list, l) {
+ if (indio_dev == mapi->indio_dev) {
+ list_del(&mapi->l);
+ kfree(mapi);
+ ret = 0;
+ }
+ }
+ return ret;
+}
+
int iio_map_array_register(struct iio_dev *indio_dev, struct iio_map *maps)
{
int i = 0, ret = 0;
@@ -45,6 +60,8 @@ int iio_map_array_register(struct iio_dev *indio_dev, struct iio_map *maps)
i++;
}
error_ret:
+ if (ret)
+ iio_map_array_unregister_locked(indio_dev);
mutex_unlock(&iio_map_list_lock);
return ret;
@@ -57,18 +74,12 @@ EXPORT_SYMBOL_GPL(iio_map_array_register);
*/
int iio_map_array_unregister(struct iio_dev *indio_dev)
{
- int ret = -ENODEV;
- struct iio_map_internal *mapi, *next;
+ int ret;
mutex_lock(&iio_map_list_lock);
- list_for_each_entry_safe(mapi, next, &iio_map_list, l) {
- if (indio_dev == mapi->indio_dev) {
- list_del(&mapi->l);
- kfree(mapi);
- ret = 0;
- }
- }
+ ret = iio_map_array_unregister_locked(indio_dev);
mutex_unlock(&iio_map_list_lock);
+
return ret;
}
EXPORT_SYMBOL_GPL(iio_map_array_unregister);
diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
index 9afb3fcc74e6..547e7f9d6920 100644
--- a/drivers/iio/light/apds9960.c
+++ b/drivers/iio/light/apds9960.c
@@ -561,7 +561,7 @@ static int apds9960_write_raw(struct iio_dev *indio_dev,
}
default:
return -EINVAL;
- };
+ }
return 0;
}
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index aa2972b04833..31224a33bade 100644
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -194,6 +194,17 @@ struct rpr0521_data {
bool pxs_need_dis;
struct regmap *regmap;
+
+ /*
+ * Ensure correct naturally aligned timestamp.
+ * Note that the read will put garbage data into
+ * the padding but this should not be a problem
+ */
+ struct {
+ __le16 channels[3];
+ u8 garbage;
+ s64 ts __aligned(8);
+ } scan;
};
static IIO_CONST_ATTR(in_intensity_scale_available, RPR0521_ALS_SCALE_AVAIL);
@@ -449,8 +460,6 @@ static irqreturn_t rpr0521_trigger_consumer_handler(int irq, void *p)
struct rpr0521_data *data = iio_priv(indio_dev);
int err;
- u8 buffer[16]; /* 3 16-bit channels + padding + ts */
-
/* Use irq timestamp when reasonable. */
if (iio_trigger_using_own(indio_dev) && data->irq_timestamp) {
pf->timestamp = data->irq_timestamp;
@@ -461,11 +470,11 @@ static irqreturn_t rpr0521_trigger_consumer_handler(int irq, void *p)
pf->timestamp = iio_get_time_ns(indio_dev);
err = regmap_bulk_read(data->regmap, RPR0521_REG_PXS_DATA,
- &buffer,
+ data->scan.channels,
(3 * 2) + 1); /* 3 * 16-bit + (discarded) int clear reg. */
if (!err)
iio_push_to_buffers_with_timestamp(indio_dev,
- buffer, pf->timestamp);
+ &data->scan, pf->timestamp);
else
dev_err(&data->client->dev,
"Trigger consumer can't read from sensor.\n");
diff --git a/drivers/iio/light/st_uvis25.h b/drivers/iio/light/st_uvis25.h
index 78bc56aad129..283086887caf 100644
--- a/drivers/iio/light/st_uvis25.h
+++ b/drivers/iio/light/st_uvis25.h
@@ -27,6 +27,11 @@ struct st_uvis25_hw {
struct iio_trigger *trig;
bool enabled;
int irq;
+ /* Ensure timestamp is naturally aligned */
+ struct {
+ u8 chan;
+ s64 ts __aligned(8);
+ } scan;
};
extern const struct dev_pm_ops st_uvis25_pm_ops;
diff --git a/drivers/iio/light/st_uvis25_core.c b/drivers/iio/light/st_uvis25_core.c
index a18a82e6bbf5..1055594b2276 100644
--- a/drivers/iio/light/st_uvis25_core.c
+++ b/drivers/iio/light/st_uvis25_core.c
@@ -232,17 +232,19 @@ static const struct iio_buffer_setup_ops st_uvis25_buffer_ops = {
static irqreturn_t st_uvis25_buffer_handler_thread(int irq, void *p)
{
- u8 buffer[ALIGN(sizeof(u8), sizeof(s64)) + sizeof(s64)];
struct iio_poll_func *pf = p;
struct iio_dev *iio_dev = pf->indio_dev;
struct st_uvis25_hw *hw = iio_priv(iio_dev);
+ unsigned int val;
int err;
- err = regmap_read(hw->regmap, ST_UVIS25_REG_OUT_ADDR, (int *)buffer);
+ err = regmap_read(hw->regmap, ST_UVIS25_REG_OUT_ADDR, &val);
if (err < 0)
goto out;
- iio_push_to_buffers_with_timestamp(iio_dev, buffer,
+ hw->scan.chan = val;
+
+ iio_push_to_buffers_with_timestamp(iio_dev, &hw->scan,
iio_get_time_ns(iio_dev));
out:
diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c
index abc8d7db8dc1..5bf2bfbc5379 100644
--- a/drivers/iio/light/tsl2563.c
+++ b/drivers/iio/light/tsl2563.c
@@ -12,6 +12,8 @@
*/
#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/property.h>
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
@@ -703,7 +705,6 @@ static int tsl2563_probe(struct i2c_client *client,
struct iio_dev *indio_dev;
struct tsl2563_chip *chip;
struct tsl2563_platform_data *pdata = client->dev.platform_data;
- struct device_node *np = client->dev.of_node;
int err = 0;
u8 id = 0;
@@ -738,13 +739,14 @@ static int tsl2563_probe(struct i2c_client *client,
chip->calib0 = tsl2563_calib_from_sysfs(CALIB_BASE_SYSFS);
chip->calib1 = tsl2563_calib_from_sysfs(CALIB_BASE_SYSFS);
- if (pdata)
+ if (pdata) {
chip->cover_comp_gain = pdata->cover_comp_gain;
- else if (np)
- of_property_read_u32(np, "amstaos,cover-comp-gain",
- &chip->cover_comp_gain);
- else
- chip->cover_comp_gain = 1;
+ } else {
+ err = device_property_read_u32(&client->dev, "amstaos,cover-comp-gain",
+ &chip->cover_comp_gain);
+ if (err)
+ chip->cover_comp_gain = 1;
+ }
dev_info(&client->dev, "model %d, rev. %d\n", id >> 4, id & 0x0f);
indio_dev->name = client->name;
diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c
index 765c44adac57..73a28e30dddc 100644
--- a/drivers/iio/light/vcnl4035.c
+++ b/drivers/iio/light/vcnl4035.c
@@ -652,6 +652,12 @@ static const struct dev_pm_ops vcnl4035_pm_ops = {
vcnl4035_runtime_resume, NULL)
};
+static const struct i2c_device_id vcnl4035_id[] = {
+ { "vcnl4035", 0},
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, vcnl4035_id);
+
static const struct of_device_id vcnl4035_of_match[] = {
{ .compatible = "vishay,vcnl4035", },
{ }
@@ -666,6 +672,7 @@ static struct i2c_driver vcnl4035_driver = {
},
.probe = vcnl4035_probe,
.remove = vcnl4035_remove,
+ .id_table = vcnl4035_id,
};
module_i2c_driver(vcnl4035_driver);
diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c
index fc6840f9c1fa..fa09fcab620a 100644
--- a/drivers/iio/magnetometer/bmc150_magn.c
+++ b/drivers/iio/magnetometer/bmc150_magn.c
@@ -190,7 +190,7 @@ static bool bmc150_magn_is_writeable_reg(struct device *dev, unsigned int reg)
return true;
default:
return false;
- };
+ }
}
static bool bmc150_magn_is_volatile_reg(struct device *dev, unsigned int reg)
@@ -766,20 +766,20 @@ static int bmc150_magn_reset_intr(struct bmc150_magn_data *data)
return regmap_read(data->regmap, BMC150_MAGN_REG_X_L, &tmp);
}
-static int bmc150_magn_trig_try_reen(struct iio_trigger *trig)
+static void bmc150_magn_trig_reen(struct iio_trigger *trig)
{
struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
struct bmc150_magn_data *data = iio_priv(indio_dev);
int ret;
if (!data->dready_trigger_on)
- return 0;
+ return;
mutex_lock(&data->mutex);
ret = bmc150_magn_reset_intr(data);
mutex_unlock(&data->mutex);
-
- return ret;
+ if (ret)
+ dev_err(data->dev, "Failed to reset interrupt\n");
}
static int bmc150_magn_data_rdy_trigger_set_state(struct iio_trigger *trig,
@@ -817,7 +817,7 @@ err_unlock:
static const struct iio_trigger_ops bmc150_magn_trigger_ops = {
.set_trigger_state = bmc150_magn_data_rdy_trigger_set_state,
- .try_reenable = bmc150_magn_trig_try_reen,
+ .reenable = bmc150_magn_trig_reen,
};
static int bmc150_magn_buffer_preenable(struct iio_dev *indio_dev)
diff --git a/drivers/iio/magnetometer/mag3110.c b/drivers/iio/magnetometer/mag3110.c
index 838b13c8bb3d..c96415a1aead 100644
--- a/drivers/iio/magnetometer/mag3110.c
+++ b/drivers/iio/magnetometer/mag3110.c
@@ -56,6 +56,12 @@ struct mag3110_data {
int sleep_val;
struct regulator *vdd_reg;
struct regulator *vddio_reg;
+ /* Ensure natural alignment of timestamp */
+ struct {
+ __be16 channels[3];
+ u8 temperature;
+ s64 ts __aligned(8);
+ } scan;
};
static int mag3110_request(struct mag3110_data *data)
@@ -387,10 +393,9 @@ static irqreturn_t mag3110_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct mag3110_data *data = iio_priv(indio_dev);
- u8 buffer[16]; /* 3 16-bit channels + 1 byte temp + padding + ts */
int ret;
- ret = mag3110_read(data, (__be16 *) buffer);
+ ret = mag3110_read(data, data->scan.channels);
if (ret < 0)
goto done;
@@ -399,10 +404,10 @@ static irqreturn_t mag3110_trigger_handler(int irq, void *p)
MAG3110_DIE_TEMP);
if (ret < 0)
goto done;
- buffer[6] = ret;
+ data->scan.temperature = ret;
}
- iio_push_to_buffers_with_timestamp(indio_dev, buffer,
+ iio_push_to_buffers_with_timestamp(indio_dev, &data->scan,
iio_get_time_ns(indio_dev));
done:
diff --git a/drivers/iio/potentiometer/ad5272.c b/drivers/iio/potentiometer/ad5272.c
index 70c45d346df0..d8cbd170262f 100644
--- a/drivers/iio/potentiometer/ad5272.c
+++ b/drivers/iio/potentiometer/ad5272.c
@@ -143,13 +143,13 @@ static int ad5272_reset(struct ad5272_data *data)
struct gpio_desc *reset_gpio;
reset_gpio = devm_gpiod_get_optional(&data->client->dev, "reset",
- GPIOD_OUT_LOW);
+ GPIOD_OUT_HIGH);
if (IS_ERR(reset_gpio))
return PTR_ERR(reset_gpio);
if (reset_gpio) {
udelay(1);
- gpiod_set_value(reset_gpio, 1);
+ gpiod_set_value(reset_gpio, 0);
} else {
ad5272_write(data, AD5272_RESET, 0);
}
diff --git a/drivers/iio/pressure/bmp280-regmap.c b/drivers/iio/pressure/bmp280-regmap.c
index 08c00ac32bda..da136dbadc8f 100644
--- a/drivers/iio/pressure/bmp280-regmap.c
+++ b/drivers/iio/pressure/bmp280-regmap.c
@@ -13,7 +13,7 @@ static bool bmp180_is_writeable_reg(struct device *dev, unsigned int reg)
return true;
default:
return false;
- };
+ }
}
static bool bmp180_is_volatile_reg(struct device *dev, unsigned int reg)
@@ -51,7 +51,7 @@ static bool bmp280_is_writeable_reg(struct device *dev, unsigned int reg)
return true;
default:
return false;
- };
+ }
}
static bool bmp280_is_volatile_reg(struct device *dev, unsigned int reg)
diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c
index ccdb0b70e48c..1eb9e7b29e05 100644
--- a/drivers/iio/pressure/mpl3115.c
+++ b/drivers/iio/pressure/mpl3115.c
@@ -144,7 +144,14 @@ static irqreturn_t mpl3115_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct mpl3115_data *data = iio_priv(indio_dev);
- u8 buffer[16]; /* 32-bit channel + 16-bit channel + padding + ts */
+ /*
+ * 32-bit channel + 16-bit channel + padding + ts
+ * Note that it is possible for only one of the first 2
+ * channels to be enabled. If that happens, the first element
+ * of the buffer may be either 16 or 32-bits. As such we cannot
+ * use a simple structure definition to express this data layout.
+ */
+ u8 buffer[16] __aligned(8);
int ret, pos = 0;
mutex_lock(&data->lock);
diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index 6d3f4ab8c6b2..a2f820997afc 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -16,6 +16,7 @@
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/kernel.h>
+#include <linux/log2.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/pm.h>
@@ -48,30 +49,55 @@
#define SX9310_REG_PROX_CTRL0_SCANPERIOD_15MS 0x01
#define SX9310_REG_PROX_CTRL1 0x11
#define SX9310_REG_PROX_CTRL2 0x12
+#define SX9310_REG_PROX_CTRL2_COMBMODE_MASK GENMASK(7, 6)
+#define SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1_CS2_CS3 (0x03 << 6)
#define SX9310_REG_PROX_CTRL2_COMBMODE_CS1_CS2 (0x02 << 6)
+#define SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1 (0x01 << 6)
+#define SX9310_REG_PROX_CTRL2_COMBMODE_CS3 (0x00 << 6)
+#define SX9310_REG_PROX_CTRL2_SHIELDEN_MASK GENMASK(3, 2)
#define SX9310_REG_PROX_CTRL2_SHIELDEN_DYNAMIC (0x01 << 2)
+#define SX9310_REG_PROX_CTRL2_SHIELDEN_GROUND (0x02 << 2)
#define SX9310_REG_PROX_CTRL3 0x13
+#define SX9310_REG_PROX_CTRL3_GAIN0_MASK GENMASK(3, 2)
#define SX9310_REG_PROX_CTRL3_GAIN0_X8 (0x03 << 2)
+#define SX9310_REG_PROX_CTRL3_GAIN12_MASK GENMASK(1, 0)
#define SX9310_REG_PROX_CTRL3_GAIN12_X4 0x02
#define SX9310_REG_PROX_CTRL4 0x14
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_MASK GENMASK(2, 0)
#define SX9310_REG_PROX_CTRL4_RESOLUTION_FINEST 0x07
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_VERY_FINE 0x06
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_FINE 0x05
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_MEDIUM 0x04
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_MEDIUM_COARSE 0x03
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_COARSE 0x02
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_VERY_COARSE 0x01
+#define SX9310_REG_PROX_CTRL4_RESOLUTION_COARSEST 0x00
#define SX9310_REG_PROX_CTRL5 0x15
#define SX9310_REG_PROX_CTRL5_RANGE_SMALL (0x03 << 6)
+#define SX9310_REG_PROX_CTRL5_STARTUPSENS_MASK GENMASK(3, 2)
#define SX9310_REG_PROX_CTRL5_STARTUPSENS_CS1 (0x01 << 2)
+#define SX9310_REG_PROX_CTRL5_RAWFILT_MASK GENMASK(1, 0)
+#define SX9310_REG_PROX_CTRL5_RAWFILT_SHIFT 0
#define SX9310_REG_PROX_CTRL5_RAWFILT_1P25 0x02
#define SX9310_REG_PROX_CTRL6 0x16
#define SX9310_REG_PROX_CTRL6_AVGTHRESH_DEFAULT 0x20
#define SX9310_REG_PROX_CTRL7 0x17
#define SX9310_REG_PROX_CTRL7_AVGNEGFILT_2 (0x01 << 3)
+#define SX9310_REG_PROX_CTRL7_AVGPOSFILT_MASK GENMASK(2, 0)
+#define SX9310_REG_PROX_CTRL7_AVGPOSFILT_SHIFT 0
#define SX9310_REG_PROX_CTRL7_AVGPOSFILT_512 0x05
#define SX9310_REG_PROX_CTRL8 0x18
+#define SX9310_REG_PROX_CTRL8_9_PTHRESH_MASK GENMASK(7, 3)
#define SX9310_REG_PROX_CTRL9 0x19
#define SX9310_REG_PROX_CTRL8_9_PTHRESH_28 (0x08 << 3)
#define SX9310_REG_PROX_CTRL8_9_PTHRESH_96 (0x11 << 3)
#define SX9310_REG_PROX_CTRL8_9_BODYTHRESH_900 0x03
#define SX9310_REG_PROX_CTRL8_9_BODYTHRESH_1500 0x05
#define SX9310_REG_PROX_CTRL10 0x1a
+#define SX9310_REG_PROX_CTRL10_HYST_MASK GENMASK(5, 4)
#define SX9310_REG_PROX_CTRL10_HYST_6PCT (0x01 << 4)
+#define SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK GENMASK(3, 2)
+#define SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK GENMASK(1, 0)
#define SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_2 0x01
#define SX9310_REG_PROX_CTRL11 0x1b
#define SX9310_REG_PROX_CTRL12 0x1c
@@ -144,16 +170,31 @@ struct sx9310_data {
static const struct iio_event_spec sx9310_events[] = {
{
.type = IIO_EV_TYPE_THRESH,
+ .dir = IIO_EV_DIR_RISING,
+ .mask_shared_by_all = BIT(IIO_EV_INFO_PERIOD),
+ },
+ {
+ .type = IIO_EV_TYPE_THRESH,
+ .dir = IIO_EV_DIR_FALLING,
+ .mask_shared_by_all = BIT(IIO_EV_INFO_PERIOD),
+ },
+ {
+ .type = IIO_EV_TYPE_THRESH,
.dir = IIO_EV_DIR_EITHER,
- .mask_separate = BIT(IIO_EV_INFO_ENABLE),
+ .mask_separate = BIT(IIO_EV_INFO_ENABLE) |
+ BIT(IIO_EV_INFO_HYSTERESIS) |
+ BIT(IIO_EV_INFO_VALUE),
},
};
#define SX9310_NAMED_CHANNEL(idx, name) \
{ \
.type = IIO_PROXIMITY, \
- .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_HARDWAREGAIN), \
.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ), \
+ .info_mask_separate_available = \
+ BIT(IIO_CHAN_INFO_HARDWAREGAIN), \
.indexed = 1, \
.channel = idx, \
.extend_name = name, \
@@ -426,6 +467,34 @@ out:
return ret;
}
+static int sx9310_read_gain(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int *val)
+{
+ unsigned int regval, gain;
+ int ret;
+
+ ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL3, &regval);
+ if (ret)
+ return ret;
+
+ switch (chan->channel) {
+ case 0:
+ case 3:
+ gain = FIELD_GET(SX9310_REG_PROX_CTRL3_GAIN0_MASK, regval);
+ break;
+ case 1:
+ case 2:
+ gain = FIELD_GET(SX9310_REG_PROX_CTRL3_GAIN12_MASK, regval);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ *val = 1 << gain;
+
+ return IIO_VAL_INT;
+}
+
static int sx9310_read_samp_freq(struct sx9310_data *data, int *val, int *val2)
{
unsigned int regval;
@@ -461,6 +530,14 @@ static int sx9310_read_raw(struct iio_dev *indio_dev,
ret = sx9310_read_proximity(data, chan, val);
iio_device_release_direct_mode(indio_dev);
return ret;
+ case IIO_CHAN_INFO_HARDWAREGAIN:
+ ret = iio_device_claim_direct_mode(indio_dev);
+ if (ret)
+ return ret;
+
+ ret = sx9310_read_gain(data, chan, val);
+ iio_device_release_direct_mode(indio_dev);
+ return ret;
case IIO_CHAN_INFO_SAMP_FREQ:
return sx9310_read_samp_freq(data, val, val2);
default:
@@ -468,6 +545,283 @@ static int sx9310_read_raw(struct iio_dev *indio_dev,
}
}
+static const int sx9310_gain_vals[] = { 1, 2, 4, 8 };
+
+static int sx9310_read_avail(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ const int **vals, int *type, int *length,
+ long mask)
+{
+ if (chan->type != IIO_PROXIMITY)
+ return -EINVAL;
+
+ switch (mask) {
+ case IIO_CHAN_INFO_HARDWAREGAIN:
+ *type = IIO_VAL_INT;
+ *length = ARRAY_SIZE(sx9310_gain_vals);
+ *vals = sx9310_gain_vals;
+ return IIO_AVAIL_LIST;
+ }
+
+ return -EINVAL;
+}
+
+static const unsigned int sx9310_pthresh_codes[] = {
+ 2, 4, 6, 8, 12, 16, 20, 24, 28, 32, 40, 48, 56, 64, 72, 80, 88, 96, 112,
+ 128, 144, 160, 192, 224, 256, 320, 384, 512, 640, 768, 1024, 1536
+};
+
+static int sx9310_get_thresh_reg(unsigned int channel)
+{
+ switch (channel) {
+ case 0:
+ case 3:
+ return SX9310_REG_PROX_CTRL8;
+ case 1:
+ case 2:
+ return SX9310_REG_PROX_CTRL9;
+ }
+
+ return -EINVAL;
+}
+
+static int sx9310_read_thresh(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int *val)
+{
+ unsigned int reg;
+ unsigned int regval;
+ int ret;
+
+ reg = ret = sx9310_get_thresh_reg(chan->channel);
+ if (ret < 0)
+ return ret;
+
+ ret = regmap_read(data->regmap, reg, &regval);
+ if (ret)
+ return ret;
+
+ regval = FIELD_GET(SX9310_REG_PROX_CTRL8_9_PTHRESH_MASK, regval);
+ if (regval > ARRAY_SIZE(sx9310_pthresh_codes))
+ return -EINVAL;
+
+ *val = sx9310_pthresh_codes[regval];
+ return IIO_VAL_INT;
+}
+
+static int sx9310_read_hysteresis(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int *val)
+{
+ unsigned int regval, pthresh;
+ int ret;
+
+ ret = sx9310_read_thresh(data, chan, &pthresh);
+ if (ret < 0)
+ return ret;
+
+ ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL10, &regval);
+ if (ret)
+ return ret;
+
+ regval = FIELD_GET(SX9310_REG_PROX_CTRL10_HYST_MASK, regval);
+ if (!regval)
+ regval = 5;
+
+ /* regval is at most 5 */
+ *val = pthresh >> (5 - regval);
+
+ return IIO_VAL_INT;
+}
+
+static int sx9310_read_far_debounce(struct sx9310_data *data, int *val)
+{
+ unsigned int regval;
+ int ret;
+
+ ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL10, &regval);
+ if (ret)
+ return ret;
+
+ regval = FIELD_GET(SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK, regval);
+ if (regval)
+ *val = 1 << regval;
+ else
+ *val = 0;
+
+ return IIO_VAL_INT;
+}
+
+static int sx9310_read_close_debounce(struct sx9310_data *data, int *val)
+{
+ unsigned int regval;
+ int ret;
+
+ ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL10, &regval);
+ if (ret)
+ return ret;
+
+ regval = FIELD_GET(SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK, regval);
+ if (regval)
+ *val = 1 << regval;
+ else
+ *val = 0;
+
+ return IIO_VAL_INT;
+}
+
+static int sx9310_read_event_val(struct iio_dev *indio_dev,
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir,
+ enum iio_event_info info, int *val, int *val2)
+{
+ struct sx9310_data *data = iio_priv(indio_dev);
+
+ if (chan->type != IIO_PROXIMITY)
+ return -EINVAL;
+
+ switch (info) {
+ case IIO_EV_INFO_VALUE:
+ return sx9310_read_thresh(data, chan, val);
+ case IIO_EV_INFO_PERIOD:
+ switch (dir) {
+ case IIO_EV_DIR_RISING:
+ return sx9310_read_far_debounce(data, val);
+ case IIO_EV_DIR_FALLING:
+ return sx9310_read_close_debounce(data, val);
+ default:
+ return -EINVAL;
+ }
+ case IIO_EV_INFO_HYSTERESIS:
+ return sx9310_read_hysteresis(data, chan, val);
+ default:
+ return -EINVAL;
+ }
+}
+
+static int sx9310_write_thresh(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int val)
+{
+ unsigned int reg;
+ unsigned int regval;
+ int ret, i;
+
+ reg = ret = sx9310_get_thresh_reg(chan->channel);
+ if (ret < 0)
+ return ret;
+
+ for (i = 0; i < ARRAY_SIZE(sx9310_pthresh_codes); i++) {
+ if (sx9310_pthresh_codes[i] == val) {
+ regval = i;
+ break;
+ }
+ }
+
+ if (i == ARRAY_SIZE(sx9310_pthresh_codes))
+ return -EINVAL;
+
+ regval = FIELD_PREP(SX9310_REG_PROX_CTRL8_9_PTHRESH_MASK, regval);
+ mutex_lock(&data->mutex);
+ ret = regmap_update_bits(data->regmap, reg,
+ SX9310_REG_PROX_CTRL8_9_PTHRESH_MASK, regval);
+ mutex_unlock(&data->mutex);
+
+ return ret;
+}
+
+static int sx9310_write_hysteresis(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int _val)
+{
+ unsigned int hyst, val = _val;
+ int ret, pthresh;
+
+ ret = sx9310_read_thresh(data, chan, &pthresh);
+ if (ret < 0)
+ return ret;
+
+ if (val == 0)
+ hyst = 0;
+ else if (val == pthresh >> 2)
+ hyst = 3;
+ else if (val == pthresh >> 3)
+ hyst = 2;
+ else if (val == pthresh >> 4)
+ hyst = 1;
+ else
+ return -EINVAL;
+
+ hyst = FIELD_PREP(SX9310_REG_PROX_CTRL10_HYST_MASK, hyst);
+ mutex_lock(&data->mutex);
+ ret = regmap_update_bits(data->regmap, SX9310_REG_PROX_CTRL10,
+ SX9310_REG_PROX_CTRL10_HYST_MASK, hyst);
+ mutex_unlock(&data->mutex);
+
+ return ret;
+}
+
+static int sx9310_write_far_debounce(struct sx9310_data *data, int val)
+{
+ int ret;
+ unsigned int regval;
+
+ val = ilog2(val);
+ regval = FIELD_PREP(SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK, val);
+
+ mutex_lock(&data->mutex);
+ ret = regmap_update_bits(data->regmap, SX9310_REG_PROX_CTRL10,
+ SX9310_REG_PROX_CTRL10_FAR_DEBOUNCE_MASK,
+ regval);
+ mutex_unlock(&data->mutex);
+
+ return ret;
+}
+
+static int sx9310_write_close_debounce(struct sx9310_data *data, int val)
+{
+ int ret;
+ unsigned int regval;
+
+ val = ilog2(val);
+ regval = FIELD_PREP(SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK, val);
+
+ mutex_lock(&data->mutex);
+ ret = regmap_update_bits(data->regmap, SX9310_REG_PROX_CTRL10,
+ SX9310_REG_PROX_CTRL10_CLOSE_DEBOUNCE_MASK,
+ regval);
+ mutex_unlock(&data->mutex);
+
+ return ret;
+}
+
+static int sx9310_write_event_val(struct iio_dev *indio_dev,
+ const struct iio_chan_spec *chan,
+ enum iio_event_type type,
+ enum iio_event_direction dir,
+ enum iio_event_info info, int val, int val2)
+{
+ struct sx9310_data *data = iio_priv(indio_dev);
+
+ if (chan->type != IIO_PROXIMITY)
+ return -EINVAL;
+
+ switch (info) {
+ case IIO_EV_INFO_VALUE:
+ return sx9310_write_thresh(data, chan, val);
+ case IIO_EV_INFO_PERIOD:
+ switch (dir) {
+ case IIO_EV_DIR_RISING:
+ return sx9310_write_far_debounce(data, val);
+ case IIO_EV_DIR_FALLING:
+ return sx9310_write_close_debounce(data, val);
+ default:
+ return -EINVAL;
+ }
+ case IIO_EV_INFO_HYSTERESIS:
+ return sx9310_write_hysteresis(data, chan, val);
+ default:
+ return -EINVAL;
+ }
+}
+
static int sx9310_set_samp_freq(struct sx9310_data *data, int val, int val2)
{
int i, ret;
@@ -492,6 +846,37 @@ static int sx9310_set_samp_freq(struct sx9310_data *data, int val, int val2)
return ret;
}
+static int sx9310_write_gain(struct sx9310_data *data,
+ const struct iio_chan_spec *chan, int val)
+{
+ unsigned int gain, mask;
+ int ret;
+
+ gain = ilog2(val);
+
+ switch (chan->channel) {
+ case 0:
+ case 3:
+ mask = SX9310_REG_PROX_CTRL3_GAIN0_MASK;
+ gain = FIELD_PREP(SX9310_REG_PROX_CTRL3_GAIN0_MASK, gain);
+ break;
+ case 1:
+ case 2:
+ mask = SX9310_REG_PROX_CTRL3_GAIN12_MASK;
+ gain = FIELD_PREP(SX9310_REG_PROX_CTRL3_GAIN12_MASK, gain);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ mutex_lock(&data->mutex);
+ ret = regmap_update_bits(data->regmap, SX9310_REG_PROX_CTRL3, mask,
+ gain);
+ mutex_unlock(&data->mutex);
+
+ return ret;
+}
+
static int sx9310_write_raw(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan, int val, int val2,
long mask)
@@ -501,10 +886,14 @@ static int sx9310_write_raw(struct iio_dev *indio_dev,
if (chan->type != IIO_PROXIMITY)
return -EINVAL;
- if (mask != IIO_CHAN_INFO_SAMP_FREQ)
- return -EINVAL;
+ switch (mask) {
+ case IIO_CHAN_INFO_SAMP_FREQ:
+ return sx9310_set_samp_freq(data, val, val2);
+ case IIO_CHAN_INFO_HARDWAREGAIN:
+ return sx9310_write_gain(data, chan, val);
+ }
- return sx9310_set_samp_freq(data, val, val2);
+ return -EINVAL;
}
static irqreturn_t sx9310_irq_handler(int irq, void *private)
@@ -645,6 +1034,9 @@ static const struct attribute_group sx9310_attribute_group = {
static const struct iio_info sx9310_info = {
.attrs = &sx9310_attribute_group,
.read_raw = sx9310_read_raw,
+ .read_avail = sx9310_read_avail,
+ .read_event_value = sx9310_read_event_val,
+ .write_event_value = sx9310_write_event_val,
.write_raw = sx9310_write_raw,
.read_event_config = sx9310_read_event_config,
.write_event_config = sx9310_write_event_config,
@@ -820,9 +1212,113 @@ static int sx9310_init_compensation(struct iio_dev *indio_dev)
return ret;
}
+static const struct sx9310_reg_default *
+sx9310_get_default_reg(struct sx9310_data *data, int i,
+ struct sx9310_reg_default *reg_def)
+{
+ int ret;
+ const struct device_node *np = data->client->dev.of_node;
+ u32 combined[SX9310_NUM_CHANNELS] = { 4, 4, 4, 4 };
+ unsigned long comb_mask = 0;
+ const char *res;
+ u32 start = 0, raw = 0, pos = 0;
+
+ memcpy(reg_def, &sx9310_default_regs[i], sizeof(*reg_def));
+ if (!np)
+ return reg_def;
+
+ switch (reg_def->reg) {
+ case SX9310_REG_PROX_CTRL2:
+ if (of_property_read_bool(np, "semtech,cs0-ground")) {
+ reg_def->def &= ~SX9310_REG_PROX_CTRL2_SHIELDEN_MASK;
+ reg_def->def |= SX9310_REG_PROX_CTRL2_SHIELDEN_GROUND;
+ }
+
+ reg_def->def &= ~SX9310_REG_PROX_CTRL2_COMBMODE_MASK;
+ of_property_read_u32_array(np, "semtech,combined-sensors",
+ combined, ARRAY_SIZE(combined));
+ for (i = 0; i < ARRAY_SIZE(combined); i++) {
+ if (combined[i] <= SX9310_NUM_CHANNELS)
+ comb_mask |= BIT(combined[i]);
+ }
+
+ comb_mask &= 0xf;
+ if (comb_mask == (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
+ reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1_CS2_CS3;
+ else if (comb_mask == (BIT(1) | BIT(2)))
+ reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS1_CS2;
+ else if (comb_mask == (BIT(0) | BIT(1)))
+ reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1;
+ else if (comb_mask == BIT(3))
+ reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS3;
+
+ break;
+ case SX9310_REG_PROX_CTRL4:
+ ret = of_property_read_string(np, "semtech,resolution", &res);
+ if (ret)
+ break;
+
+ reg_def->def &= ~SX9310_REG_PROX_CTRL4_RESOLUTION_MASK;
+ if (!strcmp(res, "coarsest"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_COARSEST;
+ else if (!strcmp(res, "very-coarse"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_VERY_COARSE;
+ else if (!strcmp(res, "coarse"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_COARSE;
+ else if (!strcmp(res, "medium-coarse"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_MEDIUM_COARSE;
+ else if (!strcmp(res, "medium"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_MEDIUM;
+ else if (!strcmp(res, "fine"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_FINE;
+ else if (!strcmp(res, "very-fine"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_VERY_FINE;
+ else if (!strcmp(res, "finest"))
+ reg_def->def |= SX9310_REG_PROX_CTRL4_RESOLUTION_FINEST;
+
+ break;
+ case SX9310_REG_PROX_CTRL5:
+ ret = of_property_read_u32(np, "semtech,startup-sensor", &start);
+ if (ret) {
+ start = FIELD_GET(SX9310_REG_PROX_CTRL5_STARTUPSENS_MASK,
+ reg_def->def);
+ }
+
+ reg_def->def &= ~SX9310_REG_PROX_CTRL5_STARTUPSENS_MASK;
+ reg_def->def |= FIELD_PREP(SX9310_REG_PROX_CTRL5_STARTUPSENS_MASK,
+ start);
+
+ ret = of_property_read_u32(np, "semtech,proxraw-strength", &raw);
+ if (ret) {
+ raw = FIELD_GET(SX9310_REG_PROX_CTRL5_RAWFILT_MASK,
+ reg_def->def);
+ } else {
+ raw = ilog2(raw);
+ }
+
+ reg_def->def &= ~SX9310_REG_PROX_CTRL5_RAWFILT_MASK;
+ reg_def->def |= FIELD_PREP(SX9310_REG_PROX_CTRL5_RAWFILT_MASK,
+ raw);
+ break;
+ case SX9310_REG_PROX_CTRL7:
+ ret = of_property_read_u32(np, "semtech,avg-pos-strength", &pos);
+ if (ret)
+ break;
+
+ pos = min(max(ilog2(pos), 3), 10) - 3;
+ reg_def->def &= ~SX9310_REG_PROX_CTRL7_AVGPOSFILT_MASK;
+ reg_def->def |= FIELD_PREP(SX9310_REG_PROX_CTRL7_AVGPOSFILT_MASK,
+ pos);
+ break;
+ }
+
+ return reg_def;
+}
+
static int sx9310_init_device(struct iio_dev *indio_dev)
{
struct sx9310_data *data = iio_priv(indio_dev);
+ struct sx9310_reg_default tmp;
const struct sx9310_reg_default *initval;
int ret;
unsigned int i, val;
@@ -840,7 +1336,7 @@ static int sx9310_init_device(struct iio_dev *indio_dev)
/* Program some sane defaults. */
for (i = 0; i < ARRAY_SIZE(sx9310_default_regs); i++) {
- initval = &sx9310_default_regs[i];
+ initval = sx9310_get_default_reg(data, i, &tmp);
ret = regmap_write(data->regmap, initval->reg, initval->def);
if (ret)
return ret;
diff --git a/drivers/iio/proximity/vl53l0x-i2c.c b/drivers/iio/proximity/vl53l0x-i2c.c
index 235e125aeb3a..cf38144b6f95 100644
--- a/drivers/iio/proximity/vl53l0x-i2c.c
+++ b/drivers/iio/proximity/vl53l0x-i2c.c
@@ -225,6 +225,12 @@ static int vl53l0x_probe(struct i2c_client *client)
return devm_iio_device_register(&client->dev, indio_dev);
}
+static const struct i2c_device_id vl53l0x_id[] = {
+ { "vl53l0x", 0},
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, vl53l0x_id);
+
static const struct of_device_id st_vl53l0x_dt_match[] = {
{ .compatible = "st,vl53l0x", },
{ }
@@ -237,6 +243,7 @@ static struct i2c_driver vl53l0x_driver = {
.of_match_table = st_vl53l0x_dt_match,
},
.probe_new = vl53l0x_probe,
+ .id_table = vl53l0x_id,
};
module_i2c_driver(vl53l0x_driver);
diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c
index f59bf8d58586..410de837d041 100644
--- a/drivers/iio/trigger/iio-trig-hrtimer.c
+++ b/drivers/iio/trigger/iio-trig-hrtimer.c
@@ -102,7 +102,7 @@ static int iio_trig_hrtimer_set_state(struct iio_trigger *trig, bool state)
if (state)
hrtimer_start(&trig_info->timer, trig_info->period,
- HRTIMER_MODE_REL);
+ HRTIMER_MODE_REL_HARD);
else
hrtimer_cancel(&trig_info->timer);
@@ -132,7 +132,7 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(const char *name)
trig_info->swt.trigger->ops = &iio_hrtimer_trigger_ops;
trig_info->swt.trigger->dev.groups = iio_hrtimer_attr_groups;
- hrtimer_init(&trig_info->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ hrtimer_init(&trig_info->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD);
trig_info->timer.function = iio_hrtimer_trig_handler;
trig_info->sampling_frequency = HRTIMER_DEFAULT_SAMPLING_FREQUENCY;
diff --git a/drivers/iio/trigger/iio-trig-sysfs.c b/drivers/iio/trigger/iio-trig-sysfs.c
index e09e58072872..0f6b512a5c37 100644
--- a/drivers/iio/trigger/iio-trig-sysfs.c
+++ b/drivers/iio/trigger/iio-trig-sysfs.c
@@ -160,7 +160,7 @@ static int iio_sysfs_trigger_probe(int id)
t->trig->dev.parent = &iio_sysfs_trig_dev;
iio_trigger_set_drvdata(t->trig, t);
- init_irq_work(&t->work, iio_sysfs_trigger_work);
+ t->work = IRQ_WORK_INIT_HARD(iio_sysfs_trigger_work);
ret = iio_trigger_register(t->trig);
if (ret)
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 815095326e2d..453acce3d0c3 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -385,6 +385,7 @@ source "drivers/pinctrl/nomadik/Kconfig"
source "drivers/pinctrl/nuvoton/Kconfig"
source "drivers/pinctrl/pxa/Kconfig"
source "drivers/pinctrl/qcom/Kconfig"
+source "drivers/pinctrl/ralink/Kconfig"
source "drivers/pinctrl/renesas/Kconfig"
source "drivers/pinctrl/samsung/Kconfig"
source "drivers/pinctrl/spear/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f53933b2ff02..3cdb6529db95 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -59,6 +59,7 @@ obj-y += nomadik/
obj-$(CONFIG_ARCH_NPCM7XX) += nuvoton/
obj-$(CONFIG_PINCTRL_PXA) += pxa/
obj-$(CONFIG_ARCH_QCOM) += qcom/
+obj-$(CONFIG_PINCTRL_RALINK) += ralink/
obj-$(CONFIG_PINCTRL_RENESAS) += renesas/
obj-$(CONFIG_PINCTRL_SAMSUNG) += samsung/
obj-$(CONFIG_PINCTRL_SPEAR) += spear/
diff --git a/drivers/pinctrl/ralink/Kconfig b/drivers/pinctrl/ralink/Kconfig
new file mode 100644
index 000000000000..8c5f6341477f
--- /dev/null
+++ b/drivers/pinctrl/ralink/Kconfig
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menu "Ralink pinctrl drivers"
+ depends on RALINK
+
+config PINCTRL_RALINK
+ bool "Ralink pin control support"
+ default y if RALINK
+
+config PINCTRL_RT2880
+ bool "RT2880 pinctrl driver for RALINK/Mediatek SOCs"
+ select PINMUX
+ select GENERIC_PINCONF
+
+endmenu
diff --git a/drivers/staging/mt7621-pinctrl/Makefile b/drivers/pinctrl/ralink/Makefile
index 49445f40c3cd..242554298d07 100644
--- a/drivers/staging/mt7621-pinctrl/Makefile
+++ b/drivers/pinctrl/ralink/Makefile
@@ -1,4 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_PINCTRL_RT2880) += pinctrl-rt2880.o
-
-ccflags-y += -I$(srctree)/drivers/pinctrl
diff --git a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-rt2880.c
index caaf9e34f1ee..42b1c6cecb57 100644
--- a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
+++ b/drivers/pinctrl/ralink/pinctrl-rt2880.c
@@ -20,8 +20,8 @@
#include <asm/mach-ralink/pinmux.h>
#include <asm/mach-ralink/mt7620.h>
-#include "core.h"
-#include "pinctrl-utils.h"
+#include "../core.h"
+#include "../pinctrl-utils.h"
#define SYSC_REG_GPIO_MODE 0x60
#define SYSC_REG_GPIO_MODE2 0x64
@@ -318,7 +318,6 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
{
struct rt2880_priv *p;
struct pinctrl_dev *dev;
- struct device_node *np;
if (!rt2880_pinmux_data)
return -ENOTSUPP;
@@ -346,34 +345,6 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
if (IS_ERR(dev))
return PTR_ERR(dev);
- /* finalize by adding gpio ranges for enables gpio controllers */
- for_each_compatible_node(np, NULL, "ralink,rt2880-gpio") {
- const __be32 *ngpio, *gpiobase;
- struct pinctrl_gpio_range *range;
-
- if (!of_device_is_available(np))
- continue;
-
- ngpio = of_get_property(np, "ralink,num-gpios", NULL);
- gpiobase = of_get_property(np, "ralink,gpio-base", NULL);
- if (!ngpio || !gpiobase) {
- dev_err(&pdev->dev, "failed to load chip info\n");
- of_node_put(np);
- return -EINVAL;
- }
-
- range = devm_kzalloc(p->dev, sizeof(*range), GFP_KERNEL);
- if (!range) {
- of_node_put(np);
- return -ENOMEM;
- }
- range->name = "pio";
- range->npins = __be32_to_cpu(*ngpio);
- range->base = __be32_to_cpu(*gpiobase);
- range->pin_base = range->base;
- pinctrl_add_gpio_range(dev, range);
- }
-
return 0;
}
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 4d7a5ddf9992..b22f73d7bfc4 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -68,8 +68,6 @@ source "drivers/staging/gdm724x/Kconfig"
source "drivers/staging/fwserial/Kconfig"
-source "drivers/staging/goldfish/Kconfig"
-
source "drivers/staging/netlogic/Kconfig"
source "drivers/staging/gs_fpgaboot/Kconfig"
@@ -94,8 +92,6 @@ source "drivers/staging/pi433/Kconfig"
source "drivers/staging/mt7621-pci/Kconfig"
-source "drivers/staging/mt7621-pinctrl/Kconfig"
-
source "drivers/staging/mt7621-dma/Kconfig"
source "drivers/staging/ralink-gdma/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 89bde2370eee..2245059e69c7 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -25,7 +25,6 @@ obj-$(CONFIG_ANDROID) += android/
obj-$(CONFIG_STAGING_BOARD) += board/
obj-$(CONFIG_LTE_GDM724X) += gdm724x/
obj-$(CONFIG_FIREWIRE_SERIAL) += fwserial/
-obj-$(CONFIG_GOLDFISH) += goldfish/
obj-$(CONFIG_GS_FPGABOOT) += gs_fpgaboot/
obj-$(CONFIG_UNISYSSPAR) += unisys/
obj-$(CONFIG_COMMON_CLK_XLNX_CLKWZRD) += clocking-wizard/
@@ -37,7 +36,6 @@ obj-$(CONFIG_GREYBUS) += greybus/
obj-$(CONFIG_BCM2835_VCHIQ) += vc04_services/
obj-$(CONFIG_PI433) += pi433/
obj-$(CONFIG_PCI_MT7621) += mt7621-pci/
-obj-$(CONFIG_PINCTRL_RT2880) += mt7621-pinctrl/
obj-$(CONFIG_SOC_MT7621) += mt7621-dma/
obj-$(CONFIG_DMA_RALINK) += ralink-gdma/
obj-$(CONFIG_SOC_MT7621) += mt7621-dts/
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index 8d8fd5c29349..70498adb1575 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -14,8 +14,6 @@ config ASHMEM
It is, in theory, a good memory allocator for low-memory devices,
because it can discard shared memory units when under memory pressure.
-source "drivers/staging/android/ion/Kconfig"
-
endif # if ANDROID
endmenu
diff --git a/drivers/staging/android/Makefile b/drivers/staging/android/Makefile
index 3b66cd0b0ec5..e9a55a5e6529 100644
--- a/drivers/staging/android/Makefile
+++ b/drivers/staging/android/Makefile
@@ -1,6 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
ccflags-y += -I$(src) # needed for trace events
-obj-y += ion/
-
obj-$(CONFIG_ASHMEM) += ashmem.o
diff --git a/drivers/staging/android/TODO b/drivers/staging/android/TODO
index 80eccfaf6db5..f74eb44d8e45 100644
--- a/drivers/staging/android/TODO
+++ b/drivers/staging/android/TODO
@@ -4,10 +4,5 @@ TODO:
- add proper arch dependencies as needed
- audit userspace interfaces to make sure they are sane
-
-ion/
- - Split /dev/ion up into multiple nodes (e.g. /dev/ion/heap0)
- - Better test framework (integration with VGEM was suggested)
-
Please send patches to Greg Kroah-Hartman <greg@kroah.com> and Cc:
Arve Hjønnevåg <arve@android.com> and Riley Andrews <riandrews@android.com>
diff --git a/drivers/staging/android/ion/Kconfig b/drivers/staging/android/ion/Kconfig
deleted file mode 100644
index 989fe84a9f9d..000000000000
--- a/drivers/staging/android/ion/Kconfig
+++ /dev/null
@@ -1,27 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-menuconfig ION
- bool "Ion Memory Manager"
- depends on HAS_DMA && MMU
- select GENERIC_ALLOCATOR
- select DMA_SHARED_BUFFER
- help
- Choose this option to enable the ION Memory Manager,
- used by Android to efficiently allocate buffers
- from userspace that can be shared between drivers.
- If you're not using Android its probably safe to
- say N here.
-
-config ION_SYSTEM_HEAP
- bool "Ion system heap"
- depends on ION
- help
- Choose this option to enable the Ion system heap. The system heap
- is backed by pages from the buddy allocator. If in doubt, say Y.
-
-config ION_CMA_HEAP
- bool "Ion CMA heap support"
- depends on ION && DMA_CMA
- help
- Choose this option to enable CMA heaps with Ion. This heap is backed
- by the Contiguous Memory Allocator (CMA). If your system has these
- regions, you should say Y here.
diff --git a/drivers/staging/android/ion/Makefile b/drivers/staging/android/ion/Makefile
deleted file mode 100644
index 5f4487b1a224..000000000000
--- a/drivers/staging/android/ion/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_ION) += ion.o ion_heap.o
-obj-$(CONFIG_ION_SYSTEM_HEAP) += ion_system_heap.o ion_page_pool.o
-obj-$(CONFIG_ION_CMA_HEAP) += ion_cma_heap.o
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
deleted file mode 100644
index e1fe03ceb7f1..000000000000
--- a/drivers/staging/android/ion/ion.c
+++ /dev/null
@@ -1,649 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ION Memory Allocator
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#include <linux/debugfs.h>
-#include <linux/device.h>
-#include <linux/dma-buf.h>
-#include <linux/err.h>
-#include <linux/export.h>
-#include <linux/file.h>
-#include <linux/freezer.h>
-#include <linux/fs.h>
-#include <linux/kthread.h>
-#include <linux/list.h>
-#include <linux/miscdevice.h>
-#include <linux/mm.h>
-#include <linux/mm_types.h>
-#include <linux/rbtree.h>
-#include <linux/sched/task.h>
-#include <linux/slab.h>
-#include <linux/uaccess.h>
-#include <linux/vmalloc.h>
-
-#include "ion.h"
-
-static struct ion_device *internal_dev;
-static int heap_id;
-
-/* this function should only be called while dev->lock is held */
-static struct ion_buffer *ion_buffer_create(struct ion_heap *heap,
- struct ion_device *dev,
- unsigned long len,
- unsigned long flags)
-{
- struct ion_buffer *buffer;
- int ret;
-
- buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
- if (!buffer)
- return ERR_PTR(-ENOMEM);
-
- buffer->heap = heap;
- buffer->flags = flags;
- buffer->dev = dev;
- buffer->size = len;
-
- ret = heap->ops->allocate(heap, buffer, len, flags);
-
- if (ret) {
- if (!(heap->flags & ION_HEAP_FLAG_DEFER_FREE))
- goto err2;
-
- ion_heap_freelist_drain(heap, 0);
- ret = heap->ops->allocate(heap, buffer, len, flags);
- if (ret)
- goto err2;
- }
-
- if (!buffer->sg_table) {
- WARN_ONCE(1, "This heap needs to set the sgtable");
- ret = -EINVAL;
- goto err1;
- }
-
- spin_lock(&heap->stat_lock);
- heap->num_of_buffers++;
- heap->num_of_alloc_bytes += len;
- if (heap->num_of_alloc_bytes > heap->alloc_bytes_wm)
- heap->alloc_bytes_wm = heap->num_of_alloc_bytes;
- spin_unlock(&heap->stat_lock);
-
- INIT_LIST_HEAD(&buffer->attachments);
- mutex_init(&buffer->lock);
- return buffer;
-
-err1:
- heap->ops->free(buffer);
-err2:
- kfree(buffer);
- return ERR_PTR(ret);
-}
-
-void ion_buffer_destroy(struct ion_buffer *buffer)
-{
- if (buffer->kmap_cnt > 0) {
- pr_warn_once("%s: buffer still mapped in the kernel\n",
- __func__);
- buffer->heap->ops->unmap_kernel(buffer->heap, buffer);
- }
- buffer->heap->ops->free(buffer);
- spin_lock(&buffer->heap->stat_lock);
- buffer->heap->num_of_buffers--;
- buffer->heap->num_of_alloc_bytes -= buffer->size;
- spin_unlock(&buffer->heap->stat_lock);
-
- kfree(buffer);
-}
-
-static void _ion_buffer_destroy(struct ion_buffer *buffer)
-{
- struct ion_heap *heap = buffer->heap;
-
- if (heap->flags & ION_HEAP_FLAG_DEFER_FREE)
- ion_heap_freelist_add(heap, buffer);
- else
- ion_buffer_destroy(buffer);
-}
-
-static void *ion_buffer_kmap_get(struct ion_buffer *buffer)
-{
- void *vaddr;
-
- if (buffer->kmap_cnt) {
- buffer->kmap_cnt++;
- return buffer->vaddr;
- }
- vaddr = buffer->heap->ops->map_kernel(buffer->heap, buffer);
- if (WARN_ONCE(!vaddr,
- "heap->ops->map_kernel should return ERR_PTR on error"))
- return ERR_PTR(-EINVAL);
- if (IS_ERR(vaddr))
- return vaddr;
- buffer->vaddr = vaddr;
- buffer->kmap_cnt++;
- return vaddr;
-}
-
-static void ion_buffer_kmap_put(struct ion_buffer *buffer)
-{
- buffer->kmap_cnt--;
- if (!buffer->kmap_cnt) {
- buffer->heap->ops->unmap_kernel(buffer->heap, buffer);
- buffer->vaddr = NULL;
- }
-}
-
-static struct sg_table *dup_sg_table(struct sg_table *table)
-{
- struct sg_table *new_table;
- int ret, i;
- struct scatterlist *sg, *new_sg;
-
- new_table = kzalloc(sizeof(*new_table), GFP_KERNEL);
- if (!new_table)
- return ERR_PTR(-ENOMEM);
-
- ret = sg_alloc_table(new_table, table->orig_nents, GFP_KERNEL);
- if (ret) {
- kfree(new_table);
- return ERR_PTR(-ENOMEM);
- }
-
- new_sg = new_table->sgl;
- for_each_sgtable_sg(table, sg, i) {
- memcpy(new_sg, sg, sizeof(*sg));
- new_sg->dma_address = 0;
- new_sg = sg_next(new_sg);
- }
-
- return new_table;
-}
-
-static void free_duped_table(struct sg_table *table)
-{
- sg_free_table(table);
- kfree(table);
-}
-
-struct ion_dma_buf_attachment {
- struct device *dev;
- struct sg_table *table;
- struct list_head list;
-};
-
-static int ion_dma_buf_attach(struct dma_buf *dmabuf,
- struct dma_buf_attachment *attachment)
-{
- struct ion_dma_buf_attachment *a;
- struct sg_table *table;
- struct ion_buffer *buffer = dmabuf->priv;
-
- a = kzalloc(sizeof(*a), GFP_KERNEL);
- if (!a)
- return -ENOMEM;
-
- table = dup_sg_table(buffer->sg_table);
- if (IS_ERR(table)) {
- kfree(a);
- return -ENOMEM;
- }
-
- a->table = table;
- a->dev = attachment->dev;
- INIT_LIST_HEAD(&a->list);
-
- attachment->priv = a;
-
- mutex_lock(&buffer->lock);
- list_add(&a->list, &buffer->attachments);
- mutex_unlock(&buffer->lock);
-
- return 0;
-}
-
-static void ion_dma_buf_detach(struct dma_buf *dmabuf,
- struct dma_buf_attachment *attachment)
-{
- struct ion_dma_buf_attachment *a = attachment->priv;
- struct ion_buffer *buffer = dmabuf->priv;
-
- mutex_lock(&buffer->lock);
- list_del(&a->list);
- mutex_unlock(&buffer->lock);
- free_duped_table(a->table);
-
- kfree(a);
-}
-
-static struct sg_table *ion_map_dma_buf(struct dma_buf_attachment *attachment,
- enum dma_data_direction direction)
-{
- struct ion_dma_buf_attachment *a = attachment->priv;
- struct sg_table *table;
- int ret;
-
- table = a->table;
-
- ret = dma_map_sgtable(attachment->dev, table, direction, 0);
- if (ret)
- return ERR_PTR(ret);
-
- return table;
-}
-
-static void ion_unmap_dma_buf(struct dma_buf_attachment *attachment,
- struct sg_table *table,
- enum dma_data_direction direction)
-{
- dma_unmap_sgtable(attachment->dev, table, direction, 0);
-}
-
-static int ion_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma)
-{
- struct ion_buffer *buffer = dmabuf->priv;
- int ret = 0;
-
- if (!buffer->heap->ops->map_user) {
- pr_err("%s: this heap does not define a method for mapping to userspace\n",
- __func__);
- return -EINVAL;
- }
-
- if (!(buffer->flags & ION_FLAG_CACHED))
- vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-
- mutex_lock(&buffer->lock);
- /* now map it to userspace */
- ret = buffer->heap->ops->map_user(buffer->heap, buffer, vma);
- mutex_unlock(&buffer->lock);
-
- if (ret)
- pr_err("%s: failure mapping buffer to userspace\n",
- __func__);
-
- return ret;
-}
-
-static void ion_dma_buf_release(struct dma_buf *dmabuf)
-{
- struct ion_buffer *buffer = dmabuf->priv;
-
- _ion_buffer_destroy(buffer);
-}
-
-static int ion_dma_buf_begin_cpu_access(struct dma_buf *dmabuf,
- enum dma_data_direction direction)
-{
- struct ion_buffer *buffer = dmabuf->priv;
- void *vaddr;
- struct ion_dma_buf_attachment *a;
- int ret = 0;
-
- /*
- * TODO: Move this elsewhere because we don't always need a vaddr
- */
- if (buffer->heap->ops->map_kernel) {
- mutex_lock(&buffer->lock);
- vaddr = ion_buffer_kmap_get(buffer);
- if (IS_ERR(vaddr)) {
- ret = PTR_ERR(vaddr);
- goto unlock;
- }
- mutex_unlock(&buffer->lock);
- }
-
- mutex_lock(&buffer->lock);
- list_for_each_entry(a, &buffer->attachments, list)
- dma_sync_sgtable_for_cpu(a->dev, a->table, direction);
-
-unlock:
- mutex_unlock(&buffer->lock);
- return ret;
-}
-
-static int ion_dma_buf_end_cpu_access(struct dma_buf *dmabuf,
- enum dma_data_direction direction)
-{
- struct ion_buffer *buffer = dmabuf->priv;
- struct ion_dma_buf_attachment *a;
-
- if (buffer->heap->ops->map_kernel) {
- mutex_lock(&buffer->lock);
- ion_buffer_kmap_put(buffer);
- mutex_unlock(&buffer->lock);
- }
-
- mutex_lock(&buffer->lock);
- list_for_each_entry(a, &buffer->attachments, list)
- dma_sync_sgtable_for_device(a->dev, a->table, direction);
- mutex_unlock(&buffer->lock);
-
- return 0;
-}
-
-static const struct dma_buf_ops dma_buf_ops = {
- .map_dma_buf = ion_map_dma_buf,
- .unmap_dma_buf = ion_unmap_dma_buf,
- .mmap = ion_mmap,
- .release = ion_dma_buf_release,
- .attach = ion_dma_buf_attach,
- .detach = ion_dma_buf_detach,
- .begin_cpu_access = ion_dma_buf_begin_cpu_access,
- .end_cpu_access = ion_dma_buf_end_cpu_access,
-};
-
-static int ion_alloc(size_t len, unsigned int heap_id_mask, unsigned int flags)
-{
- struct ion_device *dev = internal_dev;
- struct ion_buffer *buffer = NULL;
- struct ion_heap *heap;
- DEFINE_DMA_BUF_EXPORT_INFO(exp_info);
- int fd;
- struct dma_buf *dmabuf;
-
- pr_debug("%s: len %zu heap_id_mask %u flags %x\n", __func__,
- len, heap_id_mask, flags);
- /*
- * traverse the list of heaps available in this system in priority
- * order. If the heap type is supported by the client, and matches the
- * request of the caller allocate from it. Repeat until allocate has
- * succeeded or all heaps have been tried
- */
- len = PAGE_ALIGN(len);
-
- if (!len)
- return -EINVAL;
-
- down_read(&dev->lock);
- plist_for_each_entry(heap, &dev->heaps, node) {
- /* if the caller didn't specify this heap id */
- if (!((1 << heap->id) & heap_id_mask))
- continue;
- buffer = ion_buffer_create(heap, dev, len, flags);
- if (!IS_ERR(buffer))
- break;
- }
- up_read(&dev->lock);
-
- if (!buffer)
- return -ENODEV;
-
- if (IS_ERR(buffer))
- return PTR_ERR(buffer);
-
- exp_info.ops = &dma_buf_ops;
- exp_info.size = buffer->size;
- exp_info.flags = O_RDWR;
- exp_info.priv = buffer;
-
- dmabuf = dma_buf_export(&exp_info);
- if (IS_ERR(dmabuf)) {
- _ion_buffer_destroy(buffer);
- return PTR_ERR(dmabuf);
- }
-
- fd = dma_buf_fd(dmabuf, O_CLOEXEC);
- if (fd < 0)
- dma_buf_put(dmabuf);
-
- return fd;
-}
-
-static int ion_query_heaps(struct ion_heap_query *query)
-{
- struct ion_device *dev = internal_dev;
- struct ion_heap_data __user *buffer = u64_to_user_ptr(query->heaps);
- int ret = -EINVAL, cnt = 0, max_cnt;
- struct ion_heap *heap;
- struct ion_heap_data hdata;
-
- memset(&hdata, 0, sizeof(hdata));
-
- down_read(&dev->lock);
- if (!buffer) {
- query->cnt = dev->heap_cnt;
- ret = 0;
- goto out;
- }
-
- if (query->cnt <= 0)
- goto out;
-
- max_cnt = query->cnt;
-
- plist_for_each_entry(heap, &dev->heaps, node) {
- strncpy(hdata.name, heap->name, MAX_HEAP_NAME);
- hdata.name[sizeof(hdata.name) - 1] = '\0';
- hdata.type = heap->type;
- hdata.heap_id = heap->id;
-
- if (copy_to_user(&buffer[cnt], &hdata, sizeof(hdata))) {
- ret = -EFAULT;
- goto out;
- }
-
- cnt++;
- if (cnt >= max_cnt)
- break;
- }
-
- query->cnt = cnt;
- ret = 0;
-out:
- up_read(&dev->lock);
- return ret;
-}
-
-union ion_ioctl_arg {
- struct ion_allocation_data allocation;
- struct ion_heap_query query;
-};
-
-static int validate_ioctl_arg(unsigned int cmd, union ion_ioctl_arg *arg)
-{
- switch (cmd) {
- case ION_IOC_HEAP_QUERY:
- if (arg->query.reserved0 ||
- arg->query.reserved1 ||
- arg->query.reserved2)
- return -EINVAL;
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-static long ion_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
- int ret = 0;
- union ion_ioctl_arg data;
-
- if (_IOC_SIZE(cmd) > sizeof(data))
- return -EINVAL;
-
- /*
- * The copy_from_user is unconditional here for both read and write
- * to do the validate. If there is no write for the ioctl, the
- * buffer is cleared
- */
- if (copy_from_user(&data, (void __user *)arg, _IOC_SIZE(cmd)))
- return -EFAULT;
-
- ret = validate_ioctl_arg(cmd, &data);
- if (ret) {
- pr_warn_once("%s: ioctl validate failed\n", __func__);
- return ret;
- }
-
- if (!(_IOC_DIR(cmd) & _IOC_WRITE))
- memset(&data, 0, sizeof(data));
-
- switch (cmd) {
- case ION_IOC_ALLOC:
- {
- int fd;
-
- fd = ion_alloc(data.allocation.len,
- data.allocation.heap_id_mask,
- data.allocation.flags);
- if (fd < 0)
- return fd;
-
- data.allocation.fd = fd;
-
- break;
- }
- case ION_IOC_HEAP_QUERY:
- ret = ion_query_heaps(&data.query);
- break;
- default:
- return -ENOTTY;
- }
-
- if (_IOC_DIR(cmd) & _IOC_READ) {
- if (copy_to_user((void __user *)arg, &data, _IOC_SIZE(cmd)))
- return -EFAULT;
- }
- return ret;
-}
-
-static const struct file_operations ion_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = ion_ioctl,
- .compat_ioctl = compat_ptr_ioctl,
-};
-
-static int debug_shrink_set(void *data, u64 val)
-{
- struct ion_heap *heap = data;
- struct shrink_control sc;
- int objs;
-
- sc.gfp_mask = GFP_HIGHUSER;
- sc.nr_to_scan = val;
-
- if (!val) {
- objs = heap->shrinker.count_objects(&heap->shrinker, &sc);
- sc.nr_to_scan = objs;
- }
-
- heap->shrinker.scan_objects(&heap->shrinker, &sc);
- return 0;
-}
-
-static int debug_shrink_get(void *data, u64 *val)
-{
- struct ion_heap *heap = data;
- struct shrink_control sc;
- int objs;
-
- sc.gfp_mask = GFP_HIGHUSER;
- sc.nr_to_scan = 0;
-
- objs = heap->shrinker.count_objects(&heap->shrinker, &sc);
- *val = objs;
- return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(debug_shrink_fops, debug_shrink_get,
- debug_shrink_set, "%llu\n");
-
-void ion_device_add_heap(struct ion_heap *heap)
-{
- struct ion_device *dev = internal_dev;
- int ret;
- struct dentry *heap_root;
- char debug_name[64];
-
- if (!heap->ops->allocate || !heap->ops->free)
- pr_err("%s: can not add heap with invalid ops struct.\n",
- __func__);
-
- spin_lock_init(&heap->free_lock);
- spin_lock_init(&heap->stat_lock);
- heap->free_list_size = 0;
-
- if (heap->flags & ION_HEAP_FLAG_DEFER_FREE)
- ion_heap_init_deferred_free(heap);
-
- if ((heap->flags & ION_HEAP_FLAG_DEFER_FREE) || heap->ops->shrink) {
- ret = ion_heap_init_shrinker(heap);
- if (ret)
- pr_err("%s: Failed to register shrinker\n", __func__);
- }
-
- heap->dev = dev;
- heap->num_of_buffers = 0;
- heap->num_of_alloc_bytes = 0;
- heap->alloc_bytes_wm = 0;
-
- heap_root = debugfs_create_dir(heap->name, dev->debug_root);
- debugfs_create_u64("num_of_buffers",
- 0444, heap_root,
- &heap->num_of_buffers);
- debugfs_create_u64("num_of_alloc_bytes",
- 0444,
- heap_root,
- &heap->num_of_alloc_bytes);
- debugfs_create_u64("alloc_bytes_wm",
- 0444,
- heap_root,
- &heap->alloc_bytes_wm);
-
- if (heap->shrinker.count_objects &&
- heap->shrinker.scan_objects) {
- snprintf(debug_name, 64, "%s_shrink", heap->name);
- debugfs_create_file(debug_name,
- 0644,
- heap_root,
- heap,
- &debug_shrink_fops);
- }
-
- down_write(&dev->lock);
- heap->id = heap_id++;
- /*
- * use negative heap->id to reverse the priority -- when traversing
- * the list later attempt higher id numbers first
- */
- plist_node_init(&heap->node, -heap->id);
- plist_add(&heap->node, &dev->heaps);
-
- dev->heap_cnt++;
- up_write(&dev->lock);
-}
-EXPORT_SYMBOL(ion_device_add_heap);
-
-static int ion_device_create(void)
-{
- struct ion_device *idev;
- int ret;
-
- idev = kzalloc(sizeof(*idev), GFP_KERNEL);
- if (!idev)
- return -ENOMEM;
-
- idev->dev.minor = MISC_DYNAMIC_MINOR;
- idev->dev.name = "ion";
- idev->dev.fops = &ion_fops;
- idev->dev.parent = NULL;
- ret = misc_register(&idev->dev);
- if (ret) {
- pr_err("ion: failed to register misc device.\n");
- kfree(idev);
- return ret;
- }
-
- idev->debug_root = debugfs_create_dir("ion", NULL);
- init_rwsem(&idev->lock);
- plist_head_init(&idev->heaps);
- internal_dev = idev;
- return 0;
-}
-subsys_initcall(ion_device_create);
diff --git a/drivers/staging/android/ion/ion.h b/drivers/staging/android/ion/ion.h
deleted file mode 100644
index c199e88afc6c..000000000000
--- a/drivers/staging/android/ion/ion.h
+++ /dev/null
@@ -1,302 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * ION Memory Allocator kernel interface header
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#ifndef _ION_H
-#define _ION_H
-
-#include <linux/device.h>
-#include <linux/dma-direction.h>
-#include <linux/kref.h>
-#include <linux/mm_types.h>
-#include <linux/mutex.h>
-#include <linux/rbtree.h>
-#include <linux/sched.h>
-#include <linux/shrinker.h>
-#include <linux/types.h>
-#include <linux/miscdevice.h>
-
-#include "../uapi/ion.h"
-
-/**
- * struct ion_buffer - metadata for a particular buffer
- * @list: element in list of deferred freeable buffers
- * @dev: back pointer to the ion_device
- * @heap: back pointer to the heap the buffer came from
- * @flags: buffer specific flags
- * @private_flags: internal buffer specific flags
- * @size: size of the buffer
- * @priv_virt: private data to the buffer representable as
- * a void *
- * @lock: protects the buffers cnt fields
- * @kmap_cnt: number of times the buffer is mapped to the kernel
- * @vaddr: the kernel mapping if kmap_cnt is not zero
- * @sg_table: the sg table for the buffer
- * @attachments: list of devices attached to this buffer
- */
-struct ion_buffer {
- struct list_head list;
- struct ion_device *dev;
- struct ion_heap *heap;
- unsigned long flags;
- unsigned long private_flags;
- size_t size;
- void *priv_virt;
- struct mutex lock;
- int kmap_cnt;
- void *vaddr;
- struct sg_table *sg_table;
- struct list_head attachments;
-};
-
-void ion_buffer_destroy(struct ion_buffer *buffer);
-
-/**
- * struct ion_device - the metadata of the ion device node
- * @dev: the actual misc device
- * @lock: rwsem protecting the tree of heaps and clients
- */
-struct ion_device {
- struct miscdevice dev;
- struct rw_semaphore lock;
- struct plist_head heaps;
- struct dentry *debug_root;
- int heap_cnt;
-};
-
-/**
- * struct ion_heap_ops - ops to operate on a given heap
- * @allocate: allocate memory
- * @free: free memory
- * @map_kernel map memory to the kernel
- * @unmap_kernel unmap memory to the kernel
- * @map_user map memory to userspace
- *
- * allocate, phys, and map_user return 0 on success, -errno on error.
- * map_dma and map_kernel return pointer on success, ERR_PTR on
- * error. @free will be called with ION_PRIV_FLAG_SHRINKER_FREE set in
- * the buffer's private_flags when called from a shrinker. In that
- * case, the pages being free'd must be truly free'd back to the
- * system, not put in a page pool or otherwise cached.
- */
-struct ion_heap_ops {
- int (*allocate)(struct ion_heap *heap,
- struct ion_buffer *buffer, unsigned long len,
- unsigned long flags);
- void (*free)(struct ion_buffer *buffer);
- void * (*map_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
- void (*unmap_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
- int (*map_user)(struct ion_heap *mapper, struct ion_buffer *buffer,
- struct vm_area_struct *vma);
- int (*shrink)(struct ion_heap *heap, gfp_t gfp_mask, int nr_to_scan);
-};
-
-/**
- * heap flags - flags between the heaps and core ion code
- */
-#define ION_HEAP_FLAG_DEFER_FREE BIT(0)
-
-/**
- * private flags - flags internal to ion
- */
-/*
- * Buffer is being freed from a shrinker function. Skip any possible
- * heap-specific caching mechanism (e.g. page pools). Guarantees that
- * any buffer storage that came from the system allocator will be
- * returned to the system allocator.
- */
-#define ION_PRIV_FLAG_SHRINKER_FREE BIT(0)
-
-/**
- * struct ion_heap - represents a heap in the system
- * @node: rb node to put the heap on the device's tree of heaps
- * @dev: back pointer to the ion_device
- * @type: type of heap
- * @ops: ops struct as above
- * @flags: flags
- * @id: id of heap, also indicates priority of this heap when
- * allocating. These are specified by platform data and
- * MUST be unique
- * @name: used for debugging
- * @shrinker: a shrinker for the heap
- * @free_list: free list head if deferred free is used
- * @free_list_size size of the deferred free list in bytes
- * @lock: protects the free list
- * @waitqueue: queue to wait on from deferred free thread
- * @task: task struct of deferred free thread
- * @num_of_buffers the number of currently allocated buffers
- * @num_of_alloc_bytes the number of allocated bytes
- * @alloc_bytes_wm the number of allocated bytes watermark
- *
- * Represents a pool of memory from which buffers can be made. In some
- * systems the only heap is regular system memory allocated via vmalloc.
- * On others, some blocks might require large physically contiguous buffers
- * that are allocated from a specially reserved heap.
- */
-struct ion_heap {
- struct plist_node node;
- struct ion_device *dev;
- enum ion_heap_type type;
- struct ion_heap_ops *ops;
- unsigned long flags;
- unsigned int id;
- const char *name;
-
- /* deferred free support */
- struct shrinker shrinker;
- struct list_head free_list;
- size_t free_list_size;
- spinlock_t free_lock;
- wait_queue_head_t waitqueue;
- struct task_struct *task;
-
- /* heap statistics */
- u64 num_of_buffers;
- u64 num_of_alloc_bytes;
- u64 alloc_bytes_wm;
-
- /* protect heap statistics */
- spinlock_t stat_lock;
-};
-
-/**
- * ion_device_add_heap - adds a heap to the ion device
- * @heap: the heap to add
- */
-void ion_device_add_heap(struct ion_heap *heap);
-
-/**
- * some helpers for common operations on buffers using the sg_table
- * and vaddr fields
- */
-void *ion_heap_map_kernel(struct ion_heap *heap, struct ion_buffer *buffer);
-void ion_heap_unmap_kernel(struct ion_heap *heap, struct ion_buffer *buffer);
-int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer,
- struct vm_area_struct *vma);
-int ion_heap_buffer_zero(struct ion_buffer *buffer);
-
-/**
- * ion_heap_init_shrinker
- * @heap: the heap
- *
- * If a heap sets the ION_HEAP_FLAG_DEFER_FREE flag or defines the shrink op
- * this function will be called to setup a shrinker to shrink the freelists
- * and call the heap's shrink op.
- */
-int ion_heap_init_shrinker(struct ion_heap *heap);
-
-/**
- * ion_heap_init_deferred_free -- initialize deferred free functionality
- * @heap: the heap
- *
- * If a heap sets the ION_HEAP_FLAG_DEFER_FREE flag this function will
- * be called to setup deferred frees. Calls to free the buffer will
- * return immediately and the actual free will occur some time later
- */
-int ion_heap_init_deferred_free(struct ion_heap *heap);
-
-/**
- * ion_heap_freelist_add - add a buffer to the deferred free list
- * @heap: the heap
- * @buffer: the buffer
- *
- * Adds an item to the deferred freelist.
- */
-void ion_heap_freelist_add(struct ion_heap *heap, struct ion_buffer *buffer);
-
-/**
- * ion_heap_freelist_drain - drain the deferred free list
- * @heap: the heap
- * @size: amount of memory to drain in bytes
- *
- * Drains the indicated amount of memory from the deferred freelist immediately.
- * Returns the total amount freed. The total freed may be higher depending
- * on the size of the items in the list, or lower if there is insufficient
- * total memory on the freelist.
- */
-size_t ion_heap_freelist_drain(struct ion_heap *heap, size_t size);
-
-/**
- * ion_heap_freelist_shrink - drain the deferred free
- * list, skipping any heap-specific
- * pooling or caching mechanisms
- *
- * @heap: the heap
- * @size: amount of memory to drain in bytes
- *
- * Drains the indicated amount of memory from the deferred freelist immediately.
- * Returns the total amount freed. The total freed may be higher depending
- * on the size of the items in the list, or lower if there is insufficient
- * total memory on the freelist.
- *
- * Unlike with @ion_heap_freelist_drain, don't put any pages back into
- * page pools or otherwise cache the pages. Everything must be
- * genuinely free'd back to the system. If you're free'ing from a
- * shrinker you probably want to use this. Note that this relies on
- * the heap.ops.free callback honoring the ION_PRIV_FLAG_SHRINKER_FREE
- * flag.
- */
-size_t ion_heap_freelist_shrink(struct ion_heap *heap,
- size_t size);
-
-/**
- * ion_heap_freelist_size - returns the size of the freelist in bytes
- * @heap: the heap
- */
-size_t ion_heap_freelist_size(struct ion_heap *heap);
-
-/**
- * functions for creating and destroying a heap pool -- allows you
- * to keep a pool of pre allocated memory to use from your heap. Keeping
- * a pool of memory that is ready for dma, ie any cached mapping have been
- * invalidated from the cache, provides a significant performance benefit on
- * many systems
- */
-
-/**
- * struct ion_page_pool - pagepool struct
- * @high_count: number of highmem items in the pool
- * @low_count: number of lowmem items in the pool
- * @high_items: list of highmem items
- * @low_items: list of lowmem items
- * @mutex: lock protecting this struct and especially the count
- * item list
- * @gfp_mask: gfp_mask to use from alloc
- * @order: order of pages in the pool
- * @list: plist node for list of pools
- *
- * Allows you to keep a pool of pre allocated pages to use from your heap.
- * Keeping a pool of pages that is ready for dma, ie any cached mapping have
- * been invalidated from the cache, provides a significant performance benefit
- * on many systems
- */
-struct ion_page_pool {
- int high_count;
- int low_count;
- struct list_head high_items;
- struct list_head low_items;
- struct mutex mutex;
- gfp_t gfp_mask;
- unsigned int order;
- struct plist_node list;
-};
-
-struct ion_page_pool *ion_page_pool_create(gfp_t gfp_mask, unsigned int order);
-void ion_page_pool_destroy(struct ion_page_pool *pool);
-struct page *ion_page_pool_alloc(struct ion_page_pool *pool);
-void ion_page_pool_free(struct ion_page_pool *pool, struct page *page);
-
-/** ion_page_pool_shrink - shrinks the size of the memory cached in the pool
- * @pool: the pool
- * @gfp_mask: the memory type to reclaim
- * @nr_to_scan: number of items to shrink in pages
- *
- * returns the number of items freed in pages
- */
-int ion_page_pool_shrink(struct ion_page_pool *pool, gfp_t gfp_mask,
- int nr_to_scan);
-
-#endif /* _ION_H */
diff --git a/drivers/staging/android/ion/ion_cma_heap.c b/drivers/staging/android/ion/ion_cma_heap.c
deleted file mode 100644
index bf65e67ef9d8..000000000000
--- a/drivers/staging/android/ion/ion_cma_heap.c
+++ /dev/null
@@ -1,138 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ION Memory Allocator CMA heap exporter
- *
- * Copyright (C) Linaro 2012
- * Author: <benjamin.gaignard@linaro.org> for ST-Ericsson.
- */
-
-#include <linux/device.h>
-#include <linux/slab.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/cma.h>
-#include <linux/scatterlist.h>
-#include <linux/highmem.h>
-
-#include "ion.h"
-
-struct ion_cma_heap {
- struct ion_heap heap;
- struct cma *cma;
-};
-
-#define to_cma_heap(x) container_of(x, struct ion_cma_heap, heap)
-
-/* ION CMA heap operations functions */
-static int ion_cma_allocate(struct ion_heap *heap, struct ion_buffer *buffer,
- unsigned long len,
- unsigned long flags)
-{
- struct ion_cma_heap *cma_heap = to_cma_heap(heap);
- struct sg_table *table;
- struct page *pages;
- unsigned long size = PAGE_ALIGN(len);
- unsigned long nr_pages = size >> PAGE_SHIFT;
- unsigned long align = get_order(size);
- int ret;
-
- if (align > CONFIG_CMA_ALIGNMENT)
- align = CONFIG_CMA_ALIGNMENT;
-
- pages = cma_alloc(cma_heap->cma, nr_pages, align, false);
- if (!pages)
- return -ENOMEM;
-
- if (PageHighMem(pages)) {
- unsigned long nr_clear_pages = nr_pages;
- struct page *page = pages;
-
- while (nr_clear_pages > 0) {
- void *vaddr = kmap_atomic(page);
-
- memset(vaddr, 0, PAGE_SIZE);
- kunmap_atomic(vaddr);
- page++;
- nr_clear_pages--;
- }
- } else {
- memset(page_address(pages), 0, size);
- }
-
- table = kmalloc(sizeof(*table), GFP_KERNEL);
- if (!table)
- goto err;
-
- ret = sg_alloc_table(table, 1, GFP_KERNEL);
- if (ret)
- goto free_mem;
-
- sg_set_page(table->sgl, pages, size, 0);
-
- buffer->priv_virt = pages;
- buffer->sg_table = table;
- return 0;
-
-free_mem:
- kfree(table);
-err:
- cma_release(cma_heap->cma, pages, nr_pages);
- return -ENOMEM;
-}
-
-static void ion_cma_free(struct ion_buffer *buffer)
-{
- struct ion_cma_heap *cma_heap = to_cma_heap(buffer->heap);
- struct page *pages = buffer->priv_virt;
- unsigned long nr_pages = PAGE_ALIGN(buffer->size) >> PAGE_SHIFT;
-
- /* release memory */
- cma_release(cma_heap->cma, pages, nr_pages);
- /* release sg table */
- sg_free_table(buffer->sg_table);
- kfree(buffer->sg_table);
-}
-
-static struct ion_heap_ops ion_cma_ops = {
- .allocate = ion_cma_allocate,
- .free = ion_cma_free,
- .map_user = ion_heap_map_user,
- .map_kernel = ion_heap_map_kernel,
- .unmap_kernel = ion_heap_unmap_kernel,
-};
-
-static struct ion_heap *__ion_cma_heap_create(struct cma *cma)
-{
- struct ion_cma_heap *cma_heap;
-
- cma_heap = kzalloc(sizeof(*cma_heap), GFP_KERNEL);
-
- if (!cma_heap)
- return ERR_PTR(-ENOMEM);
-
- cma_heap->heap.ops = &ion_cma_ops;
- cma_heap->cma = cma;
- cma_heap->heap.type = ION_HEAP_TYPE_DMA;
- return &cma_heap->heap;
-}
-
-static int __ion_add_cma_heaps(struct cma *cma, void *data)
-{
- struct ion_heap *heap;
-
- heap = __ion_cma_heap_create(cma);
- if (IS_ERR(heap))
- return PTR_ERR(heap);
-
- heap->name = cma_get_name(cma);
-
- ion_device_add_heap(heap);
- return 0;
-}
-
-static int ion_add_cma_heaps(void)
-{
- cma_for_each_area(__ion_add_cma_heaps, NULL);
- return 0;
-}
-device_initcall(ion_add_cma_heaps);
diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c
deleted file mode 100644
index ea7e0a244ffc..000000000000
--- a/drivers/staging/android/ion/ion_heap.c
+++ /dev/null
@@ -1,286 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ION Memory Allocator generic heap helpers
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#include <linux/err.h>
-#include <linux/freezer.h>
-#include <linux/kthread.h>
-#include <linux/mm.h>
-#include <linux/rtmutex.h>
-#include <linux/sched.h>
-#include <uapi/linux/sched/types.h>
-#include <linux/scatterlist.h>
-#include <linux/vmalloc.h>
-
-#include "ion.h"
-
-void *ion_heap_map_kernel(struct ion_heap *heap,
- struct ion_buffer *buffer)
-{
- struct sg_page_iter piter;
- void *vaddr;
- pgprot_t pgprot;
- struct sg_table *table = buffer->sg_table;
- int npages = PAGE_ALIGN(buffer->size) / PAGE_SIZE;
- struct page **pages = vmalloc(array_size(npages,
- sizeof(struct page *)));
- struct page **tmp = pages;
-
- if (!pages)
- return ERR_PTR(-ENOMEM);
-
- if (buffer->flags & ION_FLAG_CACHED)
- pgprot = PAGE_KERNEL;
- else
- pgprot = pgprot_writecombine(PAGE_KERNEL);
-
- for_each_sgtable_page(table, &piter, 0) {
- BUG_ON(tmp - pages >= npages);
- *tmp++ = sg_page_iter_page(&piter);
- }
-
- vaddr = vmap(pages, npages, VM_MAP, pgprot);
- vfree(pages);
-
- if (!vaddr)
- return ERR_PTR(-ENOMEM);
-
- return vaddr;
-}
-
-void ion_heap_unmap_kernel(struct ion_heap *heap,
- struct ion_buffer *buffer)
-{
- vunmap(buffer->vaddr);
-}
-
-int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer,
- struct vm_area_struct *vma)
-{
- struct sg_page_iter piter;
- struct sg_table *table = buffer->sg_table;
- unsigned long addr = vma->vm_start;
- int ret;
-
- for_each_sgtable_page(table, &piter, vma->vm_pgoff) {
- struct page *page = sg_page_iter_page(&piter);
-
- ret = remap_pfn_range(vma, addr, page_to_pfn(page), PAGE_SIZE,
- vma->vm_page_prot);
- if (ret)
- return ret;
- addr += PAGE_SIZE;
- if (addr >= vma->vm_end)
- return 0;
- }
-
- return 0;
-}
-
-static int ion_heap_clear_pages(struct page **pages, int num, pgprot_t pgprot)
-{
- void *addr = vmap(pages, num, VM_MAP, pgprot);
-
- if (!addr)
- return -ENOMEM;
- memset(addr, 0, PAGE_SIZE * num);
- vunmap(addr);
-
- return 0;
-}
-
-static int ion_heap_sglist_zero(struct sg_table *sgt, pgprot_t pgprot)
-{
- int p = 0;
- int ret = 0;
- struct sg_page_iter piter;
- struct page *pages[32];
-
- for_each_sgtable_page(sgt, &piter, 0) {
- pages[p++] = sg_page_iter_page(&piter);
- if (p == ARRAY_SIZE(pages)) {
- ret = ion_heap_clear_pages(pages, p, pgprot);
- if (ret)
- return ret;
- p = 0;
- }
- }
- if (p)
- ret = ion_heap_clear_pages(pages, p, pgprot);
-
- return ret;
-}
-
-int ion_heap_buffer_zero(struct ion_buffer *buffer)
-{
- struct sg_table *table = buffer->sg_table;
- pgprot_t pgprot;
-
- if (buffer->flags & ION_FLAG_CACHED)
- pgprot = PAGE_KERNEL;
- else
- pgprot = pgprot_writecombine(PAGE_KERNEL);
-
- return ion_heap_sglist_zero(table, pgprot);
-}
-
-void ion_heap_freelist_add(struct ion_heap *heap, struct ion_buffer *buffer)
-{
- spin_lock(&heap->free_lock);
- list_add(&buffer->list, &heap->free_list);
- heap->free_list_size += buffer->size;
- spin_unlock(&heap->free_lock);
- wake_up(&heap->waitqueue);
-}
-
-size_t ion_heap_freelist_size(struct ion_heap *heap)
-{
- size_t size;
-
- spin_lock(&heap->free_lock);
- size = heap->free_list_size;
- spin_unlock(&heap->free_lock);
-
- return size;
-}
-
-static size_t _ion_heap_freelist_drain(struct ion_heap *heap, size_t size,
- bool skip_pools)
-{
- struct ion_buffer *buffer;
- size_t total_drained = 0;
-
- if (ion_heap_freelist_size(heap) == 0)
- return 0;
-
- spin_lock(&heap->free_lock);
- if (size == 0)
- size = heap->free_list_size;
-
- while (!list_empty(&heap->free_list)) {
- if (total_drained >= size)
- break;
- buffer = list_first_entry(&heap->free_list, struct ion_buffer,
- list);
- list_del(&buffer->list);
- heap->free_list_size -= buffer->size;
- if (skip_pools)
- buffer->private_flags |= ION_PRIV_FLAG_SHRINKER_FREE;
- total_drained += buffer->size;
- spin_unlock(&heap->free_lock);
- ion_buffer_destroy(buffer);
- spin_lock(&heap->free_lock);
- }
- spin_unlock(&heap->free_lock);
-
- return total_drained;
-}
-
-size_t ion_heap_freelist_drain(struct ion_heap *heap, size_t size)
-{
- return _ion_heap_freelist_drain(heap, size, false);
-}
-
-size_t ion_heap_freelist_shrink(struct ion_heap *heap, size_t size)
-{
- return _ion_heap_freelist_drain(heap, size, true);
-}
-
-static int ion_heap_deferred_free(void *data)
-{
- struct ion_heap *heap = data;
-
- while (true) {
- struct ion_buffer *buffer;
-
- wait_event_freezable(heap->waitqueue,
- ion_heap_freelist_size(heap) > 0);
-
- spin_lock(&heap->free_lock);
- if (list_empty(&heap->free_list)) {
- spin_unlock(&heap->free_lock);
- continue;
- }
- buffer = list_first_entry(&heap->free_list, struct ion_buffer,
- list);
- list_del(&buffer->list);
- heap->free_list_size -= buffer->size;
- spin_unlock(&heap->free_lock);
- ion_buffer_destroy(buffer);
- }
-
- return 0;
-}
-
-int ion_heap_init_deferred_free(struct ion_heap *heap)
-{
- INIT_LIST_HEAD(&heap->free_list);
- init_waitqueue_head(&heap->waitqueue);
- heap->task = kthread_run(ion_heap_deferred_free, heap,
- "%s", heap->name);
- if (IS_ERR(heap->task)) {
- pr_err("%s: creating thread for deferred free failed\n",
- __func__);
- return PTR_ERR_OR_ZERO(heap->task);
- }
- sched_set_normal(heap->task, 19);
-
- return 0;
-}
-
-static unsigned long ion_heap_shrink_count(struct shrinker *shrinker,
- struct shrink_control *sc)
-{
- struct ion_heap *heap = container_of(shrinker, struct ion_heap,
- shrinker);
- int total = 0;
-
- total = ion_heap_freelist_size(heap) / PAGE_SIZE;
-
- if (heap->ops->shrink)
- total += heap->ops->shrink(heap, sc->gfp_mask, 0);
-
- return total;
-}
-
-static unsigned long ion_heap_shrink_scan(struct shrinker *shrinker,
- struct shrink_control *sc)
-{
- struct ion_heap *heap = container_of(shrinker, struct ion_heap,
- shrinker);
- int freed = 0;
- int to_scan = sc->nr_to_scan;
-
- if (to_scan == 0)
- return 0;
-
- /*
- * shrink the free list first, no point in zeroing the memory if we're
- * just going to reclaim it. Also, skip any possible page pooling.
- */
- if (heap->flags & ION_HEAP_FLAG_DEFER_FREE)
- freed = ion_heap_freelist_shrink(heap, to_scan * PAGE_SIZE) /
- PAGE_SIZE;
-
- to_scan -= freed;
- if (to_scan <= 0)
- return freed;
-
- if (heap->ops->shrink)
- freed += heap->ops->shrink(heap, sc->gfp_mask, to_scan);
-
- return freed;
-}
-
-int ion_heap_init_shrinker(struct ion_heap *heap)
-{
- heap->shrinker.count_objects = ion_heap_shrink_count;
- heap->shrinker.scan_objects = ion_heap_shrink_scan;
- heap->shrinker.seeks = DEFAULT_SEEKS;
- heap->shrinker.batch = 0;
-
- return register_shrinker(&heap->shrinker);
-}
diff --git a/drivers/staging/android/ion/ion_page_pool.c b/drivers/staging/android/ion/ion_page_pool.c
deleted file mode 100644
index 0198b886d906..000000000000
--- a/drivers/staging/android/ion/ion_page_pool.c
+++ /dev/null
@@ -1,155 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ION Memory Allocator page pool helpers
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#include <linux/list.h>
-#include <linux/slab.h>
-#include <linux/swap.h>
-#include <linux/sched/signal.h>
-
-#include "ion.h"
-
-static inline struct page *ion_page_pool_alloc_pages(struct ion_page_pool *pool)
-{
- if (fatal_signal_pending(current))
- return NULL;
- return alloc_pages(pool->gfp_mask, pool->order);
-}
-
-static void ion_page_pool_free_pages(struct ion_page_pool *pool,
- struct page *page)
-{
- __free_pages(page, pool->order);
-}
-
-static void ion_page_pool_add(struct ion_page_pool *pool, struct page *page)
-{
- mutex_lock(&pool->mutex);
- if (PageHighMem(page)) {
- list_add_tail(&page->lru, &pool->high_items);
- pool->high_count++;
- } else {
- list_add_tail(&page->lru, &pool->low_items);
- pool->low_count++;
- }
-
- mod_node_page_state(page_pgdat(page), NR_KERNEL_MISC_RECLAIMABLE,
- 1 << pool->order);
- mutex_unlock(&pool->mutex);
-}
-
-static struct page *ion_page_pool_remove(struct ion_page_pool *pool, bool high)
-{
- struct page *page;
-
- if (high) {
- BUG_ON(!pool->high_count);
- page = list_first_entry(&pool->high_items, struct page, lru);
- pool->high_count--;
- } else {
- BUG_ON(!pool->low_count);
- page = list_first_entry(&pool->low_items, struct page, lru);
- pool->low_count--;
- }
-
- list_del(&page->lru);
- mod_node_page_state(page_pgdat(page), NR_KERNEL_MISC_RECLAIMABLE,
- -(1 << pool->order));
- return page;
-}
-
-struct page *ion_page_pool_alloc(struct ion_page_pool *pool)
-{
- struct page *page = NULL;
-
- BUG_ON(!pool);
-
- mutex_lock(&pool->mutex);
- if (pool->high_count)
- page = ion_page_pool_remove(pool, true);
- else if (pool->low_count)
- page = ion_page_pool_remove(pool, false);
- mutex_unlock(&pool->mutex);
-
- if (!page)
- page = ion_page_pool_alloc_pages(pool);
-
- return page;
-}
-
-void ion_page_pool_free(struct ion_page_pool *pool, struct page *page)
-{
- BUG_ON(pool->order != compound_order(page));
-
- ion_page_pool_add(pool, page);
-}
-
-static int ion_page_pool_total(struct ion_page_pool *pool, bool high)
-{
- int count = pool->low_count;
-
- if (high)
- count += pool->high_count;
-
- return count << pool->order;
-}
-
-int ion_page_pool_shrink(struct ion_page_pool *pool, gfp_t gfp_mask,
- int nr_to_scan)
-{
- int freed = 0;
- bool high;
-
- if (current_is_kswapd())
- high = true;
- else
- high = !!(gfp_mask & __GFP_HIGHMEM);
-
- if (nr_to_scan == 0)
- return ion_page_pool_total(pool, high);
-
- while (freed < nr_to_scan) {
- struct page *page;
-
- mutex_lock(&pool->mutex);
- if (pool->low_count) {
- page = ion_page_pool_remove(pool, false);
- } else if (high && pool->high_count) {
- page = ion_page_pool_remove(pool, true);
- } else {
- mutex_unlock(&pool->mutex);
- break;
- }
- mutex_unlock(&pool->mutex);
- ion_page_pool_free_pages(pool, page);
- freed += (1 << pool->order);
- }
-
- return freed;
-}
-
-struct ion_page_pool *ion_page_pool_create(gfp_t gfp_mask, unsigned int order)
-{
- struct ion_page_pool *pool = kmalloc(sizeof(*pool), GFP_KERNEL);
-
- if (!pool)
- return NULL;
- pool->high_count = 0;
- pool->low_count = 0;
- INIT_LIST_HEAD(&pool->low_items);
- INIT_LIST_HEAD(&pool->high_items);
- pool->gfp_mask = gfp_mask | __GFP_COMP;
- pool->order = order;
- mutex_init(&pool->mutex);
- plist_node_init(&pool->list, order);
-
- return pool;
-}
-
-void ion_page_pool_destroy(struct ion_page_pool *pool)
-{
- kfree(pool);
-}
diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c
deleted file mode 100644
index eac0632ab4e8..000000000000
--- a/drivers/staging/android/ion/ion_system_heap.c
+++ /dev/null
@@ -1,377 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ION Memory Allocator system heap exporter
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#include <asm/page.h>
-#include <linux/dma-mapping.h>
-#include <linux/err.h>
-#include <linux/highmem.h>
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-
-#include "ion.h"
-
-#define NUM_ORDERS ARRAY_SIZE(orders)
-
-static gfp_t high_order_gfp_flags = (GFP_HIGHUSER | __GFP_ZERO | __GFP_NOWARN |
- __GFP_NORETRY) & ~__GFP_RECLAIM;
-static gfp_t low_order_gfp_flags = GFP_HIGHUSER | __GFP_ZERO;
-static const unsigned int orders[] = {8, 4, 0};
-
-static int order_to_index(unsigned int order)
-{
- int i;
-
- for (i = 0; i < NUM_ORDERS; i++)
- if (order == orders[i])
- return i;
- BUG();
- return -1;
-}
-
-static inline unsigned int order_to_size(int order)
-{
- return PAGE_SIZE << order;
-}
-
-struct ion_system_heap {
- struct ion_heap heap;
- struct ion_page_pool *pools[NUM_ORDERS];
-};
-
-static struct page *alloc_buffer_page(struct ion_system_heap *heap,
- struct ion_buffer *buffer,
- unsigned long order)
-{
- struct ion_page_pool *pool = heap->pools[order_to_index(order)];
-
- return ion_page_pool_alloc(pool);
-}
-
-static void free_buffer_page(struct ion_system_heap *heap,
- struct ion_buffer *buffer, struct page *page)
-{
- struct ion_page_pool *pool;
- unsigned int order = compound_order(page);
-
- /* go to system */
- if (buffer->private_flags & ION_PRIV_FLAG_SHRINKER_FREE) {
- __free_pages(page, order);
- return;
- }
-
- pool = heap->pools[order_to_index(order)];
-
- ion_page_pool_free(pool, page);
-}
-
-static struct page *alloc_largest_available(struct ion_system_heap *heap,
- struct ion_buffer *buffer,
- unsigned long size,
- unsigned int max_order)
-{
- struct page *page;
- int i;
-
- for (i = 0; i < NUM_ORDERS; i++) {
- if (size < order_to_size(orders[i]))
- continue;
- if (max_order < orders[i])
- continue;
-
- page = alloc_buffer_page(heap, buffer, orders[i]);
- if (!page)
- continue;
-
- return page;
- }
-
- return NULL;
-}
-
-static int ion_system_heap_allocate(struct ion_heap *heap,
- struct ion_buffer *buffer,
- unsigned long size,
- unsigned long flags)
-{
- struct ion_system_heap *sys_heap = container_of(heap,
- struct ion_system_heap,
- heap);
- struct sg_table *table;
- struct scatterlist *sg;
- struct list_head pages;
- struct page *page, *tmp_page;
- int i = 0;
- unsigned long size_remaining = PAGE_ALIGN(size);
- unsigned int max_order = orders[0];
-
- if (size / PAGE_SIZE > totalram_pages() / 2)
- return -ENOMEM;
-
- INIT_LIST_HEAD(&pages);
- while (size_remaining > 0) {
- page = alloc_largest_available(sys_heap, buffer, size_remaining,
- max_order);
- if (!page)
- goto free_pages;
- list_add_tail(&page->lru, &pages);
- size_remaining -= page_size(page);
- max_order = compound_order(page);
- i++;
- }
- table = kmalloc(sizeof(*table), GFP_KERNEL);
- if (!table)
- goto free_pages;
-
- if (sg_alloc_table(table, i, GFP_KERNEL))
- goto free_table;
-
- sg = table->sgl;
- list_for_each_entry_safe(page, tmp_page, &pages, lru) {
- sg_set_page(sg, page, page_size(page), 0);
- sg = sg_next(sg);
- list_del(&page->lru);
- }
-
- buffer->sg_table = table;
- return 0;
-
-free_table:
- kfree(table);
-free_pages:
- list_for_each_entry_safe(page, tmp_page, &pages, lru)
- free_buffer_page(sys_heap, buffer, page);
- return -ENOMEM;
-}
-
-static void ion_system_heap_free(struct ion_buffer *buffer)
-{
- struct ion_system_heap *sys_heap = container_of(buffer->heap,
- struct ion_system_heap,
- heap);
- struct sg_table *table = buffer->sg_table;
- struct scatterlist *sg;
- int i;
-
- /* zero the buffer before goto page pool */
- if (!(buffer->private_flags & ION_PRIV_FLAG_SHRINKER_FREE))
- ion_heap_buffer_zero(buffer);
-
- for_each_sgtable_sg(table, sg, i)
- free_buffer_page(sys_heap, buffer, sg_page(sg));
- sg_free_table(table);
- kfree(table);
-}
-
-static int ion_system_heap_shrink(struct ion_heap *heap, gfp_t gfp_mask,
- int nr_to_scan)
-{
- struct ion_page_pool *pool;
- struct ion_system_heap *sys_heap;
- int nr_total = 0;
- int i, nr_freed;
- int only_scan = 0;
-
- sys_heap = container_of(heap, struct ion_system_heap, heap);
-
- if (!nr_to_scan)
- only_scan = 1;
-
- for (i = 0; i < NUM_ORDERS; i++) {
- pool = sys_heap->pools[i];
-
- if (only_scan) {
- nr_total += ion_page_pool_shrink(pool,
- gfp_mask,
- nr_to_scan);
-
- } else {
- nr_freed = ion_page_pool_shrink(pool,
- gfp_mask,
- nr_to_scan);
- nr_to_scan -= nr_freed;
- nr_total += nr_freed;
- if (nr_to_scan <= 0)
- break;
- }
- }
- return nr_total;
-}
-
-static struct ion_heap_ops system_heap_ops = {
- .allocate = ion_system_heap_allocate,
- .free = ion_system_heap_free,
- .map_kernel = ion_heap_map_kernel,
- .unmap_kernel = ion_heap_unmap_kernel,
- .map_user = ion_heap_map_user,
- .shrink = ion_system_heap_shrink,
-};
-
-static void ion_system_heap_destroy_pools(struct ion_page_pool **pools)
-{
- int i;
-
- for (i = 0; i < NUM_ORDERS; i++)
- if (pools[i])
- ion_page_pool_destroy(pools[i]);
-}
-
-static int ion_system_heap_create_pools(struct ion_page_pool **pools)
-{
- int i;
-
- for (i = 0; i < NUM_ORDERS; i++) {
- struct ion_page_pool *pool;
- gfp_t gfp_flags = low_order_gfp_flags;
-
- if (orders[i] > 4)
- gfp_flags = high_order_gfp_flags;
-
- pool = ion_page_pool_create(gfp_flags, orders[i]);
- if (!pool)
- goto err_create_pool;
- pools[i] = pool;
- }
-
- return 0;
-
-err_create_pool:
- ion_system_heap_destroy_pools(pools);
- return -ENOMEM;
-}
-
-static struct ion_heap *__ion_system_heap_create(void)
-{
- struct ion_system_heap *heap;
-
- heap = kzalloc(sizeof(*heap), GFP_KERNEL);
- if (!heap)
- return ERR_PTR(-ENOMEM);
- heap->heap.ops = &system_heap_ops;
- heap->heap.type = ION_HEAP_TYPE_SYSTEM;
- heap->heap.flags = ION_HEAP_FLAG_DEFER_FREE;
-
- if (ion_system_heap_create_pools(heap->pools))
- goto free_heap;
-
- return &heap->heap;
-
-free_heap:
- kfree(heap);
- return ERR_PTR(-ENOMEM);
-}
-
-static int ion_system_heap_create(void)
-{
- struct ion_heap *heap;
-
- heap = __ion_system_heap_create();
- if (IS_ERR(heap))
- return PTR_ERR(heap);
- heap->name = "ion_system_heap";
-
- ion_device_add_heap(heap);
-
- return 0;
-}
-device_initcall(ion_system_heap_create);
-
-static int ion_system_contig_heap_allocate(struct ion_heap *heap,
- struct ion_buffer *buffer,
- unsigned long len,
- unsigned long flags)
-{
- int order = get_order(len);
- struct page *page;
- struct sg_table *table;
- unsigned long i;
- int ret;
-
- page = alloc_pages(low_order_gfp_flags | __GFP_NOWARN, order);
- if (!page)
- return -ENOMEM;
-
- split_page(page, order);
-
- len = PAGE_ALIGN(len);
- for (i = len >> PAGE_SHIFT; i < (1 << order); i++)
- __free_page(page + i);
-
- table = kmalloc(sizeof(*table), GFP_KERNEL);
- if (!table) {
- ret = -ENOMEM;
- goto free_pages;
- }
-
- ret = sg_alloc_table(table, 1, GFP_KERNEL);
- if (ret)
- goto free_table;
-
- sg_set_page(table->sgl, page, len, 0);
-
- buffer->sg_table = table;
-
- return 0;
-
-free_table:
- kfree(table);
-free_pages:
- for (i = 0; i < len >> PAGE_SHIFT; i++)
- __free_page(page + i);
-
- return ret;
-}
-
-static void ion_system_contig_heap_free(struct ion_buffer *buffer)
-{
- struct sg_table *table = buffer->sg_table;
- struct page *page = sg_page(table->sgl);
- unsigned long pages = PAGE_ALIGN(buffer->size) >> PAGE_SHIFT;
- unsigned long i;
-
- for (i = 0; i < pages; i++)
- __free_page(page + i);
- sg_free_table(table);
- kfree(table);
-}
-
-static struct ion_heap_ops kmalloc_ops = {
- .allocate = ion_system_contig_heap_allocate,
- .free = ion_system_contig_heap_free,
- .map_kernel = ion_heap_map_kernel,
- .unmap_kernel = ion_heap_unmap_kernel,
- .map_user = ion_heap_map_user,
-};
-
-static struct ion_heap *__ion_system_contig_heap_create(void)
-{
- struct ion_heap *heap;
-
- heap = kzalloc(sizeof(*heap), GFP_KERNEL);
- if (!heap)
- return ERR_PTR(-ENOMEM);
- heap->ops = &kmalloc_ops;
- heap->type = ION_HEAP_TYPE_SYSTEM_CONTIG;
- heap->name = "ion_system_contig_heap";
-
- return heap;
-}
-
-static int ion_system_contig_heap_create(void)
-{
- struct ion_heap *heap;
-
- heap = __ion_system_contig_heap_create();
- if (IS_ERR(heap))
- return PTR_ERR(heap);
-
- ion_device_add_heap(heap);
-
- return 0;
-}
-device_initcall(ion_system_contig_heap_create);
diff --git a/drivers/staging/android/uapi/ion.h b/drivers/staging/android/uapi/ion.h
deleted file mode 100644
index 46c93fcb46d6..000000000000
--- a/drivers/staging/android/uapi/ion.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * drivers/staging/android/uapi/ion.h
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-#ifndef _UAPI_LINUX_ION_H
-#define _UAPI_LINUX_ION_H
-
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/**
- * enum ion_heap_types - list of all possible types of heaps
- * @ION_HEAP_TYPE_SYSTEM: memory allocated via vmalloc
- * @ION_HEAP_TYPE_SYSTEM_CONTIG: memory allocated via kmalloc
- * @ION_HEAP_TYPE_CARVEOUT: memory allocated from a prereserved
- * carveout heap, allocations are physically
- * contiguous
- * @ION_HEAP_TYPE_DMA: memory allocated via DMA API
- * @ION_NUM_HEAPS: helper for iterating over heaps, a bit mask
- * is used to identify the heaps, so only 32
- * total heap types are supported
- */
-enum ion_heap_type {
- ION_HEAP_TYPE_SYSTEM,
- ION_HEAP_TYPE_SYSTEM_CONTIG,
- ION_HEAP_TYPE_CARVEOUT,
- ION_HEAP_TYPE_CHUNK,
- ION_HEAP_TYPE_DMA,
- ION_HEAP_TYPE_CUSTOM, /*
- * must be last so device specific heaps always
- * are at the end of this enum
- */
-};
-
-#define ION_NUM_HEAP_IDS (sizeof(unsigned int) * 8)
-
-/**
- * allocation flags - the lower 16 bits are used by core ion, the upper 16
- * bits are reserved for use by the heaps themselves.
- */
-
-/*
- * mappings of this buffer should be cached, ion will do cache maintenance
- * when the buffer is mapped for dma
- */
-#define ION_FLAG_CACHED 1
-
-/**
- * DOC: Ion Userspace API
- *
- * create a client by opening /dev/ion
- * most operations handled via following ioctls
- *
- */
-
-/**
- * struct ion_allocation_data - metadata passed from userspace for allocations
- * @len: size of the allocation
- * @heap_id_mask: mask of heap ids to allocate from
- * @flags: flags passed to heap
- * @handle: pointer that will be populated with a cookie to use to
- * refer to this allocation
- *
- * Provided by userspace as an argument to the ioctl
- */
-struct ion_allocation_data {
- __u64 len;
- __u32 heap_id_mask;
- __u32 flags;
- __u32 fd;
- __u32 unused;
-};
-
-#define MAX_HEAP_NAME 32
-
-/**
- * struct ion_heap_data - data about a heap
- * @name - first 32 characters of the heap name
- * @type - heap type
- * @heap_id - heap id for the heap
- */
-struct ion_heap_data {
- char name[MAX_HEAP_NAME];
- __u32 type;
- __u32 heap_id;
- __u32 reserved0;
- __u32 reserved1;
- __u32 reserved2;
-};
-
-/**
- * struct ion_heap_query - collection of data about all heaps
- * @cnt - total number of heaps to be copied
- * @heaps - buffer to copy heap data
- */
-struct ion_heap_query {
- __u32 cnt; /* Total number of heaps to be copied */
- __u32 reserved0; /* align to 64bits */
- __u64 heaps; /* buffer to be populated */
- __u32 reserved1;
- __u32 reserved2;
-};
-
-#define ION_IOC_MAGIC 'I'
-
-/**
- * DOC: ION_IOC_ALLOC - allocate memory
- *
- * Takes an ion_allocation_data struct and returns it with the handle field
- * populated with the opaque handle for the allocation.
- */
-#define ION_IOC_ALLOC _IOWR(ION_IOC_MAGIC, 0, \
- struct ion_allocation_data)
-
-/**
- * DOC: ION_IOC_HEAP_QUERY - information about available heaps
- *
- * Takes an ion_heap_query structure and populates information about
- * available Ion heaps.
- */
-#define ION_IOC_HEAP_QUERY _IOWR(ION_IOC_MAGIC, 8, \
- struct ion_heap_query)
-
-#endif /* _UAPI_LINUX_ION_H */
diff --git a/drivers/staging/comedi/drivers/mf6x4.c b/drivers/staging/comedi/drivers/mf6x4.c
index ea430237efa7..9da8dd748078 100644
--- a/drivers/staging/comedi/drivers/mf6x4.c
+++ b/drivers/staging/comedi/drivers/mf6x4.c
@@ -112,8 +112,9 @@ static int mf6x4_ai_eoc(struct comedi_device *dev,
struct mf6x4_private *devpriv = dev->private;
unsigned int status;
+ /* EOLC goes low at end of conversion. */
status = ioread32(devpriv->gpioc_reg);
- if (status & MF6X4_GPIOC_EOLC)
+ if ((status & MF6X4_GPIOC_EOLC) == 0)
return 0;
return -EBUSY;
}
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 9266e13f6271..4f80a4991f95 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -723,8 +723,7 @@ static void ni_release_gpct_mite_channel(struct comedi_device *dev,
ni_set_bitfield(dev, NI_E_DMA_G0_G1_SEL_REG,
NI_E_DMA_G0_G1_SEL_MASK(gpct_index), 0);
- ni_tio_set_mite_channel(&devpriv->
- counter_dev->counters[gpct_index],
+ ni_tio_set_mite_channel(&devpriv->counter_dev->counters[gpct_index],
NULL);
mite_release_channel(mite_chan);
}
diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index eaefaf596a37..4061b3b5f8e9 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -499,13 +499,13 @@ void test_route_register_is_valid(void)
const struct ni_route_tables *T = &private.routing_tables;
init_pci_fake();
- unittest(route_register_is_valid(4, O(4), T) == false,
+ unittest(!route_register_is_valid(4, O(4), T),
"check for bad source 4-->4\n");
- unittest(route_register_is_valid(0, O(1), T) == true,
+ unittest(route_register_is_valid(0, O(1), T),
"find first source\n");
- unittest(route_register_is_valid(4, O(6), T) == true,
+ unittest(route_register_is_valid(4, O(6), T),
"find middle source\n");
- unittest(route_register_is_valid(9, O(8), T) == true,
+ unittest(route_register_is_valid(9, O(8), T),
"find last source");
}
diff --git a/drivers/staging/fieldbus/anybuss/hms-profinet.c b/drivers/staging/fieldbus/anybuss/hms-profinet.c
index 31c43a0a5776..eca7d97b8e85 100644
--- a/drivers/staging/fieldbus/anybuss/hms-profinet.c
+++ b/drivers/staging/fieldbus/anybuss/hms-profinet.c
@@ -66,10 +66,7 @@ static int profi_id_get(struct fieldbus_dev *fbdev, char *buf,
sizeof(response));
if (ret < 0)
return ret;
- return snprintf(buf, max_size, "%02X:%02X:%02X:%02X:%02X:%02X\n",
- response.addr[0], response.addr[1],
- response.addr[2], response.addr[3],
- response.addr[4], response.addr[5]);
+ return snprintf(buf, max_size, "%pM\n", response.addr);
}
static bool profi_enable_get(struct fieldbus_dev *fbdev)
diff --git a/drivers/staging/fieldbus/dev_core.c b/drivers/staging/fieldbus/dev_core.c
index 1ba0234cc60d..5aab734606ea 100644
--- a/drivers/staging/fieldbus/dev_core.c
+++ b/drivers/staging/fieldbus/dev_core.c
@@ -134,7 +134,7 @@ static struct attribute *fieldbus_attrs[] = {
static umode_t fieldbus_is_visible(struct kobject *kobj, struct attribute *attr,
int n)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct fieldbus_dev *fb = dev_get_drvdata(dev);
umode_t mode = attr->mode;
diff --git a/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
index f100d503bd17..450841cc6ca8 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright 2014-2016 Freescale Semiconductor Inc.
- * Copyright 2017-2018 NXP
+ * Copyright 2017-2020 NXP
*
*/
@@ -10,12 +10,14 @@
/* DPSW Version */
#define DPSW_VER_MAJOR 8
-#define DPSW_VER_MINOR 1
+#define DPSW_VER_MINOR 5
#define DPSW_CMD_BASE_VERSION 1
+#define DPSW_CMD_VERSION_2 2
#define DPSW_CMD_ID_OFFSET 4
#define DPSW_CMD_ID(id) (((id) << DPSW_CMD_ID_OFFSET) | DPSW_CMD_BASE_VERSION)
+#define DPSW_CMD_V2(id) (((id) << DPSW_CMD_ID_OFFSET) | DPSW_CMD_VERSION_2)
/* Command IDs */
#define DPSW_CMDID_CLOSE DPSW_CMD_ID(0x800)
@@ -38,7 +40,7 @@
#define DPSW_CMDID_IF_SET_TCI DPSW_CMD_ID(0x030)
#define DPSW_CMDID_IF_SET_STP DPSW_CMD_ID(0x031)
-#define DPSW_CMDID_IF_GET_COUNTER DPSW_CMD_ID(0x034)
+#define DPSW_CMDID_IF_GET_COUNTER DPSW_CMD_V2(0x034)
#define DPSW_CMDID_IF_ENABLE DPSW_CMD_ID(0x03D)
#define DPSW_CMDID_IF_DISABLE DPSW_CMD_ID(0x03E)
@@ -84,6 +86,7 @@
#define dpsw_get_bit(var, bit) \
(((var) >> (bit)) & GENMASK(0, 0))
+#pragma pack(push, 1)
struct dpsw_cmd_open {
__le32 dpsw_id;
};
@@ -383,4 +386,5 @@ struct dpsw_cmd_if_set_mac_addr {
u8 mac_addr[6];
};
+#pragma pack(pop)
#endif /* __FSL_DPSW_CMD_H */
diff --git a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
index ab63ee4f5cb7..9cfd8a8e0197 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
@@ -334,9 +334,10 @@ enum dpsw_accepted_frames {
* @DPSW_CNT_ING_BCAST_FRAME: Counts ingress broadcast frames
* @DPSW_CNT_ING_BCAST_BYTES: Counts ingress broadcast bytes
* @DPSW_CNT_EGR_FRAME: Counts egress frames
- * @DPSW_CNT_EGR_BYTE: Counts eEgress bytes
+ * @DPSW_CNT_EGR_BYTE: Counts egress bytes
* @DPSW_CNT_EGR_FRAME_DISCARD: Counts discarded egress frames
* @DPSW_CNT_EGR_STP_FRAME_DISCARD: Counts egress STP discarded frames
+ * @DPSW_CNT_ING_NO_BUFF_DISCARD: Counts ingress no buffer discarded frames
*/
enum dpsw_counter {
DPSW_CNT_ING_FRAME = 0x0,
@@ -350,7 +351,8 @@ enum dpsw_counter {
DPSW_CNT_EGR_FRAME = 0x8,
DPSW_CNT_EGR_BYTE = 0x9,
DPSW_CNT_EGR_FRAME_DISCARD = 0xa,
- DPSW_CNT_EGR_STP_FRAME_DISCARD = 0xb
+ DPSW_CNT_EGR_STP_FRAME_DISCARD = 0xb,
+ DPSW_CNT_ING_NO_BUFF_DISCARD = 0xc,
};
int dpsw_if_get_counter(struct fsl_mc_io *mc_io,
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c
index ad55cd738847..d7f4ed1df69d 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c
@@ -26,7 +26,7 @@ static struct {
{DPSW_CNT_EGR_FRAME, "tx frames"},
{DPSW_CNT_EGR_BYTE, "tx bytes"},
{DPSW_CNT_EGR_FRAME_DISCARD, "tx discarded frames"},
-
+ {DPSW_CNT_ING_NO_BUFF_DISCARD, "rx discarded no buffer frames"},
};
#define DPAA2_SWITCH_NUM_COUNTERS ARRAY_SIZE(dpaa2_switch_ethtool_counters)
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index 20c6326e5dee..d524e92051a3 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -984,10 +984,17 @@ static int dpaa2_switch_port_vlans_add(struct net_device *netdev,
int vid, err = 0, new_vlans = 0;
if (switchdev_trans_ph_prepare(trans)) {
- for (vid = vlan->vid_begin; vid <= vlan->vid_end; vid++)
+ for (vid = vlan->vid_begin; vid <= vlan->vid_end; vid++) {
if (!port_priv->ethsw_data->vlans[vid])
new_vlans++;
+ /* Make sure that the VLAN is not already configured
+ * on the switch port
+ */
+ if (port_priv->vlans[vid] & ETHSW_VLAN_MEMBER)
+ return -EEXIST;
+ }
+
/* Check if there is space for a new VLAN */
err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle,
&ethsw->sw_attr);
diff --git a/drivers/staging/gasket/gasket_interrupt.c b/drivers/staging/gasket/gasket_interrupt.c
index 2d6195f7300e..864342acfd86 100644
--- a/drivers/staging/gasket/gasket_interrupt.c
+++ b/drivers/staging/gasket/gasket_interrupt.c
@@ -487,14 +487,16 @@ int gasket_interrupt_system_status(struct gasket_dev *gasket_dev)
int gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data,
int interrupt, int event_fd)
{
- struct eventfd_ctx *ctx = eventfd_ctx_fdget(event_fd);
-
- if (IS_ERR(ctx))
- return PTR_ERR(ctx);
+ struct eventfd_ctx *ctx;
if (interrupt < 0 || interrupt >= interrupt_data->num_interrupts)
return -EINVAL;
+ ctx = eventfd_ctx_fdget(event_fd);
+
+ if (IS_ERR(ctx))
+ return PTR_ERR(ctx);
+
interrupt_data->eventfd_ctxs[interrupt] = ctx;
return 0;
}
@@ -505,6 +507,9 @@ int gasket_interrupt_clear_eventfd(struct gasket_interrupt_data *interrupt_data,
if (interrupt < 0 || interrupt >= interrupt_data->num_interrupts)
return -EINVAL;
- interrupt_data->eventfd_ctxs[interrupt] = NULL;
+ if (interrupt_data->eventfd_ctxs[interrupt]) {
+ eventfd_ctx_put(interrupt_data->eventfd_ctxs[interrupt]);
+ interrupt_data->eventfd_ctxs[interrupt] = NULL;
+ }
return 0;
}
diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c
index 0678f344fafb..9b12619671a1 100644
--- a/drivers/staging/gdm724x/gdm_mux.c
+++ b/drivers/staging/gdm724x/gdm_mux.c
@@ -16,7 +16,7 @@
#include "gdm_mux.h"
-static u16 packet_type[TTY_MAX_COUNT] = {0xF011, 0xF010};
+static u16 packet_type_for_tty_index[TTY_MAX_COUNT] = {0xF011, 0xF010};
#define USB_DEVICE_CDC_DATA(vid, pid) \
.match_flags = \
@@ -38,12 +38,12 @@ static const struct usb_device_id id_table[] = {
MODULE_DEVICE_TABLE(usb, id_table);
-static int packet_type_to_index(u16 packetType)
+static int packet_type_to_tty_index(u16 packet_type)
{
int i;
for (i = 0; i < TTY_MAX_COUNT; i++) {
- if (packet_type[i] == packetType)
+ if (packet_type_for_tty_index[i] == packet_type)
return i;
}
@@ -170,7 +170,7 @@ static int up_to_host(struct mux_rx *r)
break;
}
- index = packet_type_to_index(packet_type);
+ index = packet_type_to_tty_index(packet_type);
if (index < 0) {
pr_err("invalid index %d\n", index);
break;
@@ -372,7 +372,7 @@ static int gdm_mux_send(void *priv_dev, void *data, int len, int tty_index,
mux_header->start_flag = __cpu_to_le32(START_FLAG);
mux_header->seq_num = __cpu_to_le32(seq_num++);
mux_header->payload_size = __cpu_to_le32((u32)len);
- mux_header->packet_type = __cpu_to_le16(packet_type[tty_index]);
+ mux_header->packet_type = __cpu_to_le16(packet_type_for_tty_index[tty_index]);
memcpy(t->buf + MUX_HEADER_SIZE, data, len);
memset(t->buf + MUX_HEADER_SIZE + len, 0,
diff --git a/drivers/staging/goldfish/Kconfig b/drivers/staging/goldfish/Kconfig
deleted file mode 100644
index 728f4700b98d..000000000000
--- a/drivers/staging/goldfish/Kconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-config GOLDFISH_AUDIO
- tristate "Goldfish AVD Audio Device"
- depends on GOLDFISH
- help
- Emulated audio channel for the Goldfish Android Virtual Device
-
diff --git a/drivers/staging/goldfish/Makefile b/drivers/staging/goldfish/Makefile
deleted file mode 100644
index f7cee15529c3..000000000000
--- a/drivers/staging/goldfish/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# Makefile for the Goldfish audio driver
-#
-
-obj-$(CONFIG_GOLDFISH_AUDIO) += goldfish_audio.o
diff --git a/drivers/staging/goldfish/README b/drivers/staging/goldfish/README
deleted file mode 100644
index ed08c4d46e75..000000000000
--- a/drivers/staging/goldfish/README
+++ /dev/null
@@ -1,5 +0,0 @@
-Audio
------
-- Move to using the ALSA framework not faking it
-- Fix the wrong user page DMA (moving to ALSA may fix that too)
-
diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
deleted file mode 100644
index 0c65a0121dde..000000000000
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ /dev/null
@@ -1,383 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * drivers/misc/goldfish_audio.c
- *
- * Copyright (C) 2007 Google, Inc.
- * Copyright (C) 2012 Intel, Inc.
- */
-
-#include <linux/module.h>
-#include <linux/miscdevice.h>
-#include <linux/fs.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/sched.h>
-#include <linux/dma-mapping.h>
-#include <linux/uaccess.h>
-#include <linux/slab.h>
-#include <linux/goldfish.h>
-#include <linux/acpi.h>
-
-MODULE_AUTHOR("Google, Inc.");
-MODULE_DESCRIPTION("Android QEMU Audio Driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0");
-
-struct goldfish_audio {
- char __iomem *reg_base;
- int irq;
-
- /* lock protects access to buffer_status and to device registers */
- spinlock_t lock;
- wait_queue_head_t wait;
-
- char *buffer_virt; /* combined buffer virtual address */
- unsigned long buffer_phys; /* combined buffer physical address */
-
- char *write_buffer1; /* write buffer 1 virtual address */
- char *write_buffer2; /* write buffer 2 virtual address */
- char *read_buffer; /* read buffer virtual address */
- int buffer_status;
- int read_supported; /* true if we have audio input support */
-};
-
-/*
- * We will allocate two read buffers and two write buffers.
- * Having two read buffers facilitate stereo -> mono conversion.
- * Having two write buffers facilitate interleaved IO.
- */
-#define READ_BUFFER_SIZE 16384
-#define WRITE_BUFFER_SIZE 16384
-#define COMBINED_BUFFER_SIZE ((2 * READ_BUFFER_SIZE) + \
- (2 * WRITE_BUFFER_SIZE))
-
-/*
- * temporary variable used between goldfish_audio_probe() and
- * goldfish_audio_open()
- */
-static struct goldfish_audio *audio_data;
-
-enum {
- /* audio status register */
- AUDIO_INT_STATUS = 0x00,
- /* set this to enable IRQ */
- AUDIO_INT_ENABLE = 0x04,
- /* set these to specify buffer addresses */
- AUDIO_SET_WRITE_BUFFER_1 = 0x08,
- AUDIO_SET_WRITE_BUFFER_2 = 0x0C,
- /* set number of bytes in buffer to write */
- AUDIO_WRITE_BUFFER_1 = 0x10,
- AUDIO_WRITE_BUFFER_2 = 0x14,
- AUDIO_SET_WRITE_BUFFER_1_HIGH = 0x28,
- AUDIO_SET_WRITE_BUFFER_2_HIGH = 0x30,
-
- /* true if audio input is supported */
- AUDIO_READ_SUPPORTED = 0x18,
- /* buffer to use for audio input */
- AUDIO_SET_READ_BUFFER = 0x1C,
- AUDIO_SET_READ_BUFFER_HIGH = 0x34,
-
- /* driver writes number of bytes to read */
- AUDIO_START_READ = 0x20,
-
- /* number of bytes available in read buffer */
- AUDIO_READ_BUFFER_AVAILABLE = 0x24,
-
- /* AUDIO_INT_STATUS bits */
-
- /* this bit set when it is safe to write more bytes to the buffer */
- AUDIO_INT_WRITE_BUFFER_1_EMPTY = 1U << 0,
- AUDIO_INT_WRITE_BUFFER_2_EMPTY = 1U << 1,
- AUDIO_INT_READ_BUFFER_FULL = 1U << 2,
-
- AUDIO_INT_MASK = AUDIO_INT_WRITE_BUFFER_1_EMPTY |
- AUDIO_INT_WRITE_BUFFER_2_EMPTY |
- AUDIO_INT_READ_BUFFER_FULL,
-};
-
-static atomic_t open_count = ATOMIC_INIT(0);
-
-static unsigned int audio_read(const struct goldfish_audio *data, int addr)
-{
- return readl(data->reg_base + addr);
-}
-
-static void audio_write(const struct goldfish_audio *data,
- int addr, unsigned int x)
-{
- writel(x, data->reg_base + addr);
-}
-
-static void audio_write64(const struct goldfish_audio *data,
- int addr_lo, int addr_hi, unsigned int x)
-{
- char __iomem *reg_base = data->reg_base;
-
- gf_write_dma_addr(x, reg_base + addr_lo, reg_base + addr_hi);
-}
-
-static ssize_t goldfish_audio_read(struct file *fp, char __user *buf,
- size_t count, loff_t *pos)
-{
- struct goldfish_audio *data = fp->private_data;
- unsigned long irq_flags;
- int length;
- int result = 0;
-
- if (!data->read_supported)
- return -ENODEV;
-
- while (count > 0) {
- length = (count > READ_BUFFER_SIZE ? READ_BUFFER_SIZE : count);
- audio_write(data, AUDIO_START_READ, length);
-
- wait_event_interruptible(data->wait, data->buffer_status &
- AUDIO_INT_READ_BUFFER_FULL);
-
- spin_lock_irqsave(&data->lock, irq_flags);
- data->buffer_status &= ~AUDIO_INT_READ_BUFFER_FULL;
- spin_unlock_irqrestore(&data->lock, irq_flags);
-
- length = audio_read(data, AUDIO_READ_BUFFER_AVAILABLE);
-
- /* copy data to user space */
- if (copy_to_user(buf, data->read_buffer, length))
- return -EFAULT;
-
- result += length;
- buf += length;
- count -= length;
- }
- return result;
-}
-
-static ssize_t goldfish_audio_write(struct file *fp, const char __user *buf,
- size_t count, loff_t *pos)
-{
- struct goldfish_audio *data = fp->private_data;
- unsigned long irq_flags;
- ssize_t result = 0;
- char *kbuf;
-
- while (count > 0) {
- ssize_t copy = count;
-
- if (copy > WRITE_BUFFER_SIZE)
- copy = WRITE_BUFFER_SIZE;
- wait_event_interruptible(data->wait, data->buffer_status &
- (AUDIO_INT_WRITE_BUFFER_1_EMPTY |
- AUDIO_INT_WRITE_BUFFER_2_EMPTY));
-
- if ((data->buffer_status & AUDIO_INT_WRITE_BUFFER_1_EMPTY) != 0)
- kbuf = data->write_buffer1;
- else
- kbuf = data->write_buffer2;
-
- /* copy from user space to the appropriate buffer */
- if (copy_from_user(kbuf, buf, copy)) {
- result = -EFAULT;
- break;
- }
-
- spin_lock_irqsave(&data->lock, irq_flags);
- /*
- * clear the buffer empty flag, and signal the emulator
- * to start writing the buffer
- */
- if (kbuf == data->write_buffer1) {
- data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_1_EMPTY;
- audio_write(data, AUDIO_WRITE_BUFFER_1, copy);
- } else {
- data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_2_EMPTY;
- audio_write(data, AUDIO_WRITE_BUFFER_2, copy);
- }
- spin_unlock_irqrestore(&data->lock, irq_flags);
-
- buf += copy;
- result += copy;
- count -= copy;
- }
- return result;
-}
-
-static int goldfish_audio_open(struct inode *ip, struct file *fp)
-{
- if (!audio_data)
- return -ENODEV;
-
- if (atomic_inc_return(&open_count) == 1) {
- fp->private_data = audio_data;
- audio_data->buffer_status = (AUDIO_INT_WRITE_BUFFER_1_EMPTY |
- AUDIO_INT_WRITE_BUFFER_2_EMPTY);
- audio_write(audio_data, AUDIO_INT_ENABLE, AUDIO_INT_MASK);
- return 0;
- }
-
- atomic_dec(&open_count);
- return -EBUSY;
-}
-
-static int goldfish_audio_release(struct inode *ip, struct file *fp)
-{
- atomic_dec(&open_count);
- /* FIXME: surely this is wrong for the multi-opened case */
- audio_write(audio_data, AUDIO_INT_ENABLE, 0);
- return 0;
-}
-
-static long goldfish_audio_ioctl(struct file *fp, unsigned int cmd,
- unsigned long arg)
-{
- /* temporary workaround, until we switch to the ALSA API */
- if (cmd == 315)
- return -1;
-
- return 0;
-}
-
-static irqreturn_t goldfish_audio_interrupt(int irq, void *dev_id)
-{
- unsigned long irq_flags;
- struct goldfish_audio *data = dev_id;
- u32 status;
-
- spin_lock_irqsave(&data->lock, irq_flags);
-
- /* read buffer status flags */
- status = audio_read(data, AUDIO_INT_STATUS);
- status &= AUDIO_INT_MASK;
- /*
- * if buffers are newly empty, wake up blocked
- * goldfish_audio_write() call
- */
- if (status) {
- data->buffer_status = status;
- wake_up(&data->wait);
- }
-
- spin_unlock_irqrestore(&data->lock, irq_flags);
- return status ? IRQ_HANDLED : IRQ_NONE;
-}
-
-/* file operations for /dev/eac */
-static const struct file_operations goldfish_audio_fops = {
- .owner = THIS_MODULE,
- .read = goldfish_audio_read,
- .write = goldfish_audio_write,
- .open = goldfish_audio_open,
- .release = goldfish_audio_release,
- .unlocked_ioctl = goldfish_audio_ioctl,
-};
-
-static struct miscdevice goldfish_audio_device = {
- .minor = MISC_DYNAMIC_MINOR,
- .name = "eac",
- .fops = &goldfish_audio_fops,
-};
-
-static int goldfish_audio_probe(struct platform_device *pdev)
-{
- int ret;
- struct resource *r;
- struct goldfish_audio *data;
- dma_addr_t buf_addr;
-
- data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data)
- return -ENOMEM;
- spin_lock_init(&data->lock);
- init_waitqueue_head(&data->wait);
- platform_set_drvdata(pdev, data);
-
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!r) {
- dev_err(&pdev->dev, "platform_get_resource failed\n");
- return -ENODEV;
- }
- data->reg_base = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE);
- if (!data->reg_base)
- return -ENOMEM;
-
- data->irq = platform_get_irq(pdev, 0);
- if (data->irq < 0)
- return -ENODEV;
- data->buffer_virt = dmam_alloc_coherent(&pdev->dev,
- COMBINED_BUFFER_SIZE,
- &buf_addr, GFP_KERNEL);
- if (!data->buffer_virt) {
- dev_err(&pdev->dev, "allocate buffer failed\n");
- return -ENOMEM;
- }
- data->buffer_phys = buf_addr;
- data->write_buffer1 = data->buffer_virt;
- data->write_buffer2 = data->buffer_virt + WRITE_BUFFER_SIZE;
- data->read_buffer = data->buffer_virt + 2 * WRITE_BUFFER_SIZE;
-
- ret = devm_request_irq(&pdev->dev, data->irq, goldfish_audio_interrupt,
- IRQF_SHARED, pdev->name, data);
- if (ret) {
- dev_err(&pdev->dev, "request_irq failed\n");
- return ret;
- }
-
- ret = misc_register(&goldfish_audio_device);
- if (ret) {
- dev_err(&pdev->dev,
- "misc_register returned %d in goldfish_audio_init\n",
- ret);
- return ret;
- }
-
- audio_write64(data, AUDIO_SET_WRITE_BUFFER_1,
- AUDIO_SET_WRITE_BUFFER_1_HIGH, buf_addr);
- buf_addr += WRITE_BUFFER_SIZE;
-
- audio_write64(data, AUDIO_SET_WRITE_BUFFER_2,
- AUDIO_SET_WRITE_BUFFER_2_HIGH, buf_addr);
-
- buf_addr += WRITE_BUFFER_SIZE;
-
- data->read_supported = audio_read(data, AUDIO_READ_SUPPORTED);
- if (data->read_supported)
- audio_write64(data, AUDIO_SET_READ_BUFFER,
- AUDIO_SET_READ_BUFFER_HIGH, buf_addr);
-
- audio_data = data;
- return 0;
-}
-
-static int goldfish_audio_remove(struct platform_device *pdev)
-{
- misc_deregister(&goldfish_audio_device);
- audio_data = NULL;
- return 0;
-}
-
-static const struct of_device_id goldfish_audio_of_match[] = {
- { .compatible = "google,goldfish-audio", },
- {},
-};
-MODULE_DEVICE_TABLE(of, goldfish_audio_of_match);
-
-#ifdef CONFIG_ACPI
-static const struct acpi_device_id goldfish_audio_acpi_match[] = {
- { "GFSH0005", 0 },
- { },
-};
-MODULE_DEVICE_TABLE(acpi, goldfish_audio_acpi_match);
-#endif
-
-static struct platform_driver goldfish_audio_driver = {
- .probe = goldfish_audio_probe,
- .remove = goldfish_audio_remove,
- .driver = {
- .name = "goldfish_audio",
- .of_match_table = goldfish_audio_of_match,
- .acpi_match_table = ACPI_PTR(goldfish_audio_acpi_match),
- }
-};
-
-module_platform_driver(goldfish_audio_driver);
diff --git a/drivers/staging/greybus/TODO b/drivers/staging/greybus/TODO
index 31f1f2cb401c..6461e0132fe3 100644
--- a/drivers/staging/greybus/TODO
+++ b/drivers/staging/greybus/TODO
@@ -1,3 +1,5 @@
* Convert all uses of the old GPIO API from <linux/gpio.h> to the
GPIO descriptor API in <linux/gpio/consumer.h> and look up GPIO
lines from device tree or ACPI.
+* Make pwm.c use the struct pwm_ops::apply instead of ::config, ::set_polarity,
+ ::enable and ::disable.
diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c
index 494aa823e998..b589cf6b1d03 100644
--- a/drivers/staging/greybus/audio_codec.c
+++ b/drivers/staging/greybus/audio_codec.c
@@ -71,15 +71,13 @@ static int gbaudio_module_enable_tx(struct gbaudio_codec_info *codec,
i2s_port = 0; /* fixed for now */
cportid = data->connection->hd_cport_id;
ret = gb_audio_apbridgea_register_cport(data->connection,
- i2s_port, cportid,
- AUDIO_APBRIDGEA_DIRECTION_TX);
+ i2s_port, cportid,
+ AUDIO_APBRIDGEA_DIRECTION_TX);
if (ret) {
- dev_err_ratelimited(module->dev,
- "reg_cport failed:%d\n", ret);
+ dev_err_ratelimited(module->dev, "reg_cport failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_PLAYBACK] =
- GBAUDIO_CODEC_STARTUP;
+ data->state[SNDRV_PCM_STREAM_PLAYBACK] = GBAUDIO_CODEC_STARTUP;
dev_dbg(module->dev, "Dynamic Register %d DAI\n", cportid);
}
@@ -93,12 +91,10 @@ static int gbaudio_module_enable_tx(struct gbaudio_codec_info *codec,
ret = gb_audio_gb_set_pcm(module->mgmt_connection, data_cport,
format, rate, channels, sig_bits);
if (ret) {
- dev_err_ratelimited(module->dev, "set_pcm failed:%d\n",
- ret);
+ dev_err_ratelimited(module->dev, "set_pcm failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_PLAYBACK] =
- GBAUDIO_CODEC_HWPARAMS;
+ data->state[SNDRV_PCM_STREAM_PLAYBACK] = GBAUDIO_CODEC_HWPARAMS;
dev_dbg(module->dev, "Dynamic hw_params %d DAI\n", data_cport);
}
@@ -113,15 +109,13 @@ static int gbaudio_module_enable_tx(struct gbaudio_codec_info *codec,
ret);
return ret;
}
- ret = gb_audio_gb_activate_tx(module->mgmt_connection,
- data_cport);
+ ret = gb_audio_gb_activate_tx(module->mgmt_connection, data_cport);
if (ret) {
dev_err_ratelimited(module->dev,
"activate_tx failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_PLAYBACK] =
- GBAUDIO_CODEC_PREPARE;
+ data->state[SNDRV_PCM_STREAM_PLAYBACK] = GBAUDIO_CODEC_PREPARE;
dev_dbg(module->dev, "Dynamic prepare %d DAI\n", data_cport);
}
@@ -153,25 +147,22 @@ static int gbaudio_module_disable_tx(struct gbaudio_module_info *module, int id)
return ret;
}
dev_dbg(module->dev, "Dynamic deactivate %d DAI\n", data_cport);
- data->state[SNDRV_PCM_STREAM_PLAYBACK] =
- GBAUDIO_CODEC_HWPARAMS;
+ data->state[SNDRV_PCM_STREAM_PLAYBACK] = GBAUDIO_CODEC_HWPARAMS;
}
if (module_state > GBAUDIO_CODEC_SHUTDOWN) {
i2s_port = 0; /* fixed for now */
cportid = data->connection->hd_cport_id;
ret = gb_audio_apbridgea_unregister_cport(data->connection,
- i2s_port, cportid,
- AUDIO_APBRIDGEA_DIRECTION_TX);
+ i2s_port, cportid,
+ AUDIO_APBRIDGEA_DIRECTION_TX);
if (ret) {
dev_err_ratelimited(module->dev,
- "unregister_cport failed:%d\n",
- ret);
+ "unregister_cport failed:%d\n", ret);
return ret;
}
dev_dbg(module->dev, "Dynamic Unregister %d DAI\n", cportid);
- data->state[SNDRV_PCM_STREAM_PLAYBACK] =
- GBAUDIO_CODEC_SHUTDOWN;
+ data->state[SNDRV_PCM_STREAM_PLAYBACK] = GBAUDIO_CODEC_SHUTDOWN;
}
return 0;
@@ -206,15 +197,13 @@ static int gbaudio_module_enable_rx(struct gbaudio_codec_info *codec,
i2s_port = 0; /* fixed for now */
cportid = data->connection->hd_cport_id;
ret = gb_audio_apbridgea_register_cport(data->connection,
- i2s_port, cportid,
- AUDIO_APBRIDGEA_DIRECTION_RX);
+ i2s_port, cportid,
+ AUDIO_APBRIDGEA_DIRECTION_RX);
if (ret) {
- dev_err_ratelimited(module->dev,
- "reg_cport failed:%d\n", ret);
+ dev_err_ratelimited(module->dev, "reg_cport failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_CAPTURE] =
- GBAUDIO_CODEC_STARTUP;
+ data->state[SNDRV_PCM_STREAM_CAPTURE] = GBAUDIO_CODEC_STARTUP;
dev_dbg(module->dev, "Dynamic Register %d DAI\n", cportid);
}
@@ -228,12 +217,10 @@ static int gbaudio_module_enable_rx(struct gbaudio_codec_info *codec,
ret = gb_audio_gb_set_pcm(module->mgmt_connection, data_cport,
format, rate, channels, sig_bits);
if (ret) {
- dev_err_ratelimited(module->dev, "set_pcm failed:%d\n",
- ret);
+ dev_err_ratelimited(module->dev, "set_pcm failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_CAPTURE] =
- GBAUDIO_CODEC_HWPARAMS;
+ data->state[SNDRV_PCM_STREAM_CAPTURE] = GBAUDIO_CODEC_HWPARAMS;
dev_dbg(module->dev, "Dynamic hw_params %d DAI\n", data_cport);
}
@@ -255,8 +242,7 @@ static int gbaudio_module_enable_rx(struct gbaudio_codec_info *codec,
"activate_rx failed:%d\n", ret);
return ret;
}
- data->state[SNDRV_PCM_STREAM_CAPTURE] =
- GBAUDIO_CODEC_PREPARE;
+ data->state[SNDRV_PCM_STREAM_CAPTURE] = GBAUDIO_CODEC_PREPARE;
dev_dbg(module->dev, "Dynamic prepare %d DAI\n", data_cport);
}
@@ -288,25 +274,22 @@ static int gbaudio_module_disable_rx(struct gbaudio_module_info *module, int id)
return ret;
}
dev_dbg(module->dev, "Dynamic deactivate %d DAI\n", data_cport);
- data->state[SNDRV_PCM_STREAM_CAPTURE] =
- GBAUDIO_CODEC_HWPARAMS;
+ data->state[SNDRV_PCM_STREAM_CAPTURE] = GBAUDIO_CODEC_HWPARAMS;
}
if (module_state > GBAUDIO_CODEC_SHUTDOWN) {
i2s_port = 0; /* fixed for now */
cportid = data->connection->hd_cport_id;
ret = gb_audio_apbridgea_unregister_cport(data->connection,
- i2s_port, cportid,
- AUDIO_APBRIDGEA_DIRECTION_RX);
+ i2s_port, cportid,
+ AUDIO_APBRIDGEA_DIRECTION_RX);
if (ret) {
dev_err_ratelimited(module->dev,
- "unregister_cport failed:%d\n",
- ret);
+ "unregister_cport failed:%d\n", ret);
return ret;
}
dev_dbg(module->dev, "Dynamic Unregister %d DAI\n", cportid);
- data->state[SNDRV_PCM_STREAM_CAPTURE] =
- GBAUDIO_CODEC_SHUTDOWN;
+ data->state[SNDRV_PCM_STREAM_CAPTURE] = GBAUDIO_CODEC_SHUTDOWN;
}
return 0;
@@ -330,8 +313,7 @@ int gbaudio_module_update(struct gbaudio_codec_info *codec,
/* parse dai_id from AIF widget's stream_name */
ret = sscanf(w->sname, "%s %d %s", intf_name, &dai_id, dir);
if (ret < 3) {
- dev_err(codec->dev, "Error while parsing dai_id for %s\n",
- w->name);
+ dev_err(codec->dev, "Error while parsing dai_id for %s\n", w->name);
return -EINVAL;
}
@@ -449,8 +431,7 @@ static int gbcodec_hw_params(struct snd_pcm_substream *substream,
rate = GB_AUDIO_PCM_RATE_48000;
if (params_format(hwparams) != SNDRV_PCM_FORMAT_S16_LE) {
- dev_err(dai->dev, "Invalid format:%d\n",
- params_format(hwparams));
+ dev_err(dai->dev, "Invalid format:%d\n", params_format(hwparams));
mutex_unlock(&codec->lock);
return -EINVAL;
}
@@ -490,6 +471,7 @@ static int gbcodec_hw_params(struct snd_pcm_substream *substream,
if (ret) {
dev_err_ratelimited(dai->dev, "%d: Error during set_config\n",
ret);
+ gb_pm_runtime_put_noidle(bundle);
mutex_unlock(&codec->lock);
return ret;
}
@@ -557,18 +539,16 @@ static int gbcodec_prepare(struct snd_pcm_substream *substream,
switch (substream->stream) {
case SNDRV_PCM_STREAM_PLAYBACK:
- ret = gb_audio_apbridgea_set_tx_data_size(data->connection, 0,
- 192);
+ ret = gb_audio_apbridgea_set_tx_data_size(data->connection, 0, 192);
break;
case SNDRV_PCM_STREAM_CAPTURE:
- ret = gb_audio_apbridgea_set_rx_data_size(data->connection, 0,
- 192);
+ ret = gb_audio_apbridgea_set_rx_data_size(data->connection, 0, 192);
break;
}
if (ret) {
+ gb_pm_runtime_put_noidle(bundle);
mutex_unlock(&codec->lock);
- dev_err_ratelimited(dai->dev, "set_data_size failed:%d\n",
- ret);
+ dev_err_ratelimited(dai->dev, "set_data_size failed:%d\n", ret);
return ret;
}
@@ -633,30 +613,24 @@ static int gbcodec_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
}
if (!mute && !stream) {/* start playback */
- ret = gb_audio_apbridgea_prepare_tx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_prepare_tx(data->connection, 0);
if (!ret)
- ret = gb_audio_apbridgea_start_tx(data->connection,
- 0, 0);
+ ret = gb_audio_apbridgea_start_tx(data->connection, 0, 0);
params->state = GBAUDIO_CODEC_START;
} else if (!mute && stream) {/* start capture */
- ret = gb_audio_apbridgea_prepare_rx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_prepare_rx(data->connection, 0);
if (!ret)
- ret = gb_audio_apbridgea_start_rx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_start_rx(data->connection, 0);
params->state = GBAUDIO_CODEC_START;
} else if (mute && !stream) {/* stop playback */
ret = gb_audio_apbridgea_stop_tx(data->connection, 0);
if (!ret)
- ret = gb_audio_apbridgea_shutdown_tx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_shutdown_tx(data->connection, 0);
params->state = GBAUDIO_CODEC_STOP;
} else if (mute && stream) {/* stop capture */
ret = gb_audio_apbridgea_stop_rx(data->connection, 0);
if (!ret)
- ret = gb_audio_apbridgea_shutdown_rx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_shutdown_rx(data->connection, 0);
params->state = GBAUDIO_CODEC_STOP;
} else {
ret = -EINVAL;
@@ -866,8 +840,7 @@ int gbaudio_register_module(struct gbaudio_module_info *module)
/* card already instantiated, create widgets here only */
if (comp->card->instantiated) {
- gbaudio_dapm_link_component_dai_widgets(comp->card,
- &comp->dapm);
+ gbaudio_dapm_link_component_dai_widgets(comp->card, &comp->dapm);
#ifdef CONFIG_SND_JACK
/*
* register jack devices for this module
@@ -902,8 +875,7 @@ static void gbaudio_codec_clean_data_tx(struct gbaudio_data_connection *data)
ret = gb_audio_apbridgea_stop_tx(data->connection, 0);
if (ret)
return;
- ret = gb_audio_apbridgea_shutdown_tx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_shutdown_tx(data->connection, 0);
if (ret)
return;
}
@@ -924,8 +896,7 @@ static void gbaudio_codec_clean_data_rx(struct gbaudio_data_connection *data)
ret = gb_audio_apbridgea_stop_rx(data->connection, 0);
if (ret)
return;
- ret = gb_audio_apbridgea_shutdown_rx(data->connection,
- 0);
+ ret = gb_audio_apbridgea_shutdown_rx(data->connection, 0);
if (ret)
return;
}
diff --git a/drivers/staging/greybus/audio_helper.c b/drivers/staging/greybus/audio_helper.c
index 237531ba60f3..3011b8abce38 100644
--- a/drivers/staging/greybus/audio_helper.c
+++ b/drivers/staging/greybus/audio_helper.c
@@ -135,7 +135,8 @@ int gbaudio_dapm_free_controls(struct snd_soc_dapm_context *dapm,
if (!w) {
dev_err(dapm->dev, "%s: widget not found\n",
widget->name);
- return -EINVAL;
+ widget++;
+ continue;
}
widget++;
#ifdef CONFIG_DEBUG_FS
diff --git a/drivers/staging/greybus/audio_manager_module.c b/drivers/staging/greybus/audio_manager_module.c
index 2bfd804183c4..525cf8f8394f 100644
--- a/drivers/staging/greybus/audio_manager_module.c
+++ b/drivers/staging/greybus/audio_manager_module.c
@@ -213,8 +213,7 @@ int gb_audio_manager_module_create(
err = kobject_init_and_add(&m->kobj, &gb_audio_module_type, NULL, "%d",
id);
if (err) {
- pr_err("failed initializing kobject for audio module #%d\n",
- id);
+ pr_err("failed initializing kobject for audio module #%d\n", id);
kobject_put(&m->kobj);
return err;
}
diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c
index c52c4f361b90..a243d60f0d56 100644
--- a/drivers/staging/greybus/audio_module.c
+++ b/drivers/staging/greybus/audio_module.c
@@ -175,8 +175,8 @@ static int gbaudio_codec_request_handler(struct gb_operation *op)
}
static int gb_audio_add_mgmt_connection(struct gbaudio_module_info *gbmodule,
- struct greybus_descriptor_cport *cport_desc,
- struct gb_bundle *bundle)
+ struct greybus_descriptor_cport *cport_desc,
+ struct gb_bundle *bundle)
{
struct gb_connection *connection;
@@ -199,8 +199,8 @@ static int gb_audio_add_mgmt_connection(struct gbaudio_module_info *gbmodule,
}
static int gb_audio_add_data_connection(struct gbaudio_module_info *gbmodule,
- struct greybus_descriptor_cport *cport_desc,
- struct gb_bundle *bundle)
+ struct greybus_descriptor_cport *cport_desc,
+ struct gb_bundle *bundle)
{
struct gb_connection *connection;
struct gbaudio_data_connection *dai;
diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig
index b29f5d5df134..2e48ded92a7e 100644
--- a/drivers/staging/hikey9xx/Kconfig
+++ b/drivers/staging/hikey9xx/Kconfig
@@ -25,6 +25,7 @@ config SPMI_HISI3670
# to be placed at drivers/mfd
config MFD_HI6421_SPMI
tristate "HiSilicon Hi6421v600 SPMI PMU/Codec IC"
+ depends on HAS_IOMEM
depends on OF
depends on SPMI
select MFD_CORE
diff --git a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
index 64b30d263c8d..4f34a5282970 100644
--- a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
+++ b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
@@ -262,8 +262,10 @@ static int hi6421_spmi_pmic_probe(struct spmi_device *pdev)
hi6421_spmi_pmic_irq_prc(pmic);
pmic->irqs = devm_kzalloc(dev, HISI_IRQ_NUM * sizeof(int), GFP_KERNEL);
- if (!pmic->irqs)
+ if (!pmic->irqs) {
+ ret = -ENOMEM;
goto irq_malloc;
+ }
pmic->domain = irq_domain_add_simple(np, HISI_IRQ_NUM, 0,
&hi6421_spmi_domain_ops, pmic);
diff --git a/drivers/staging/hikey9xx/hisi-spmi-controller.c b/drivers/staging/hikey9xx/hisi-spmi-controller.c
index f831c43f4783..861aedd5de48 100644
--- a/drivers/staging/hikey9xx/hisi-spmi-controller.c
+++ b/drivers/staging/hikey9xx/hisi-spmi-controller.c
@@ -161,7 +161,7 @@ static int spmi_read_cmd(struct spmi_controller *ctrl,
SPMI_SLAVE_OFFSET * slave_id +
SPMI_APB_SPMI_RDATA0_BASE_ADDR +
i * SPMI_PER_DATAREG_BYTE);
- data = be32_to_cpu((__be32)data);
+ data = be32_to_cpu((__be32 __force)data);
if ((bc - i * SPMI_PER_DATAREG_BYTE) >> 2) {
memcpy(buf, &data, sizeof(data));
buf += sizeof(data);
@@ -236,7 +236,7 @@ static int spmi_write_cmd(struct spmi_controller *ctrl,
buf += (bc % SPMI_PER_DATAREG_BYTE);
}
- writel((u32)cpu_to_be32(data),
+ writel((u32 __force)cpu_to_be32(data),
spmi_controller->base + chnl_ofst +
SPMI_APB_SPMI_WDATA0_BASE_ADDR +
SPMI_PER_DATAREG_BYTE * i);
diff --git a/drivers/staging/iio/accel/adis16240.c b/drivers/staging/iio/accel/adis16240.c
index 5064adce5f58..8d3afc6dc755 100644
--- a/drivers/staging/iio/accel/adis16240.c
+++ b/drivers/staging/iio/accel/adis16240.c
@@ -426,6 +426,7 @@ static int adis16240_probe(struct spi_device *spi)
return devm_iio_device_register(&spi->dev, indio_dev);
}
+
static const struct of_device_id adis16240_of_match[] = {
{ .compatible = "adi,adis16240" },
{ },
diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index 738122afc2ae..e7e963d62699 100644
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -30,9 +30,12 @@
*
*/
-#define KPC_OLD_DMA_CH_NUM(present, channel) ((present) ? (0x8 | ((channel) & 0x7)) : 0)
-#define KPC_OLD_S2C_DMA_CH_NUM(cte) KPC_OLD_DMA_CH_NUM(cte.s2c_dma_present, cte.s2c_dma_channel_num)
-#define KPC_OLD_C2S_DMA_CH_NUM(cte) KPC_OLD_DMA_CH_NUM(cte.c2s_dma_present, cte.c2s_dma_channel_num)
+#define KPC_OLD_DMA_CH_NUM(present, channel) \
+ ((present) ? (0x8 | ((channel) & 0x7)) : 0)
+#define KPC_OLD_S2C_DMA_CH_NUM(cte) \
+ KPC_OLD_DMA_CH_NUM(cte.s2c_dma_present, cte.s2c_dma_channel_num)
+#define KPC_OLD_C2S_DMA_CH_NUM(cte) \
+ KPC_OLD_DMA_CH_NUM(cte.c2s_dma_present, cte.c2s_dma_channel_num)
#define KP_CORE_ID_INVALID 0
#define KP_CORE_ID_I2C 3
@@ -67,7 +70,8 @@ void parse_core_table_entry_v0(struct core_table_entry *cte, const u64 read_val
static
void dbg_cte(struct kp2000_device *pcard, struct core_table_entry *cte)
{
- dev_dbg(&pcard->pdev->dev, "CTE: type:%3d offset:%3d (%3d) length:%3d (%3d) s2c:%d c2s:%d irq_count:%d base_irq:%d\n",
+ dev_dbg(&pcard->pdev->dev,
+ "CTE: type:%3d offset:%3d (%3d) length:%3d (%3d) s2c:%d c2s:%d irq_count:%d base_irq:%d\n",
cte->type,
cte->offset,
cte->offset / 4096,
@@ -107,7 +111,14 @@ static int probe_core_basic(unsigned int core_num, struct kp2000_device *pcard,
.ddna = pcard->ddna,
};
- dev_dbg(&pcard->pdev->dev, "Found Basic core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n", cte.type, KPC_OLD_S2C_DMA_CH_NUM(cte), KPC_OLD_C2S_DMA_CH_NUM(cte), cte.offset, cte.length, cte.length / 8);
+ dev_dbg(&pcard->pdev->dev,
+ "Found Basic core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n",
+ cte.type,
+ KPC_OLD_S2C_DMA_CH_NUM(cte),
+ KPC_OLD_C2S_DMA_CH_NUM(cte),
+ cte.offset,
+ cte.length,
+ cte.length / 8);
cell.platform_data = &core_pdata;
cell.pdata_size = sizeof(struct kpc_core_device_platdata);
@@ -290,7 +301,14 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
struct kpc_uio_device *kudev;
int rv;
- dev_dbg(&pcard->pdev->dev, "Found UIO core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n", cte.type, KPC_OLD_S2C_DMA_CH_NUM(cte), KPC_OLD_C2S_DMA_CH_NUM(cte), cte.offset, cte.length, cte.length / 8);
+ dev_dbg(&pcard->pdev->dev,
+ "Found UIO core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n",
+ cte.type,
+ KPC_OLD_S2C_DMA_CH_NUM(cte),
+ KPC_OLD_C2S_DMA_CH_NUM(cte),
+ cte.offset,
+ cte.length,
+ cte.length / 8);
kudev = kzalloc(sizeof(*kudev), GFP_KERNEL);
if (!kudev)
@@ -315,10 +333,14 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
kudev->uioinfo.mem[0].name = "uiomap";
kudev->uioinfo.mem[0].addr = pci_resource_start(pcard->pdev, REG_BAR) + cte.offset;
- kudev->uioinfo.mem[0].size = (cte.length + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1); // Round up to nearest PAGE_SIZE boundary
+
+ // Round up to nearest PAGE_SIZE boundary
+ kudev->uioinfo.mem[0].size = (cte.length + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1);
kudev->uioinfo.mem[0].memtype = UIO_MEM_PHYS;
- kudev->dev = device_create(kpc_uio_class, &pcard->pdev->dev, MKDEV(0, 0), kudev, "%s.%d.%d.%d", kudev->uioinfo.name, pcard->card_num, cte.type, kudev->core_num);
+ kudev->dev = device_create(kpc_uio_class,
+ &pcard->pdev->dev, MKDEV(0, 0), kudev, "%s.%d.%d.%d",
+ kudev->uioinfo.name, pcard->card_num, cte.type, kudev->core_num);
if (IS_ERR(kudev->dev)) {
dev_err(&pcard->pdev->dev, "%s: device_create failed!\n",
__func__);
@@ -341,7 +363,9 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
return 0;
}
-static int create_dma_engine_core(struct kp2000_device *pcard, size_t engine_regs_offset, int engine_num, int irq_num)
+static int create_dma_engine_core(struct kp2000_device *pcard,
+ size_t engine_regs_offset,
+ int engine_num, int irq_num)
{
struct mfd_cell cell = { .id = engine_num };
struct resource resources[2];
@@ -380,18 +404,28 @@ static int kp2000_setup_dma_controller(struct kp2000_device *pcard)
// S2C Engines
for (i = 0 ; i < 32 ; i++) {
- capabilities_reg = readq(pcard->dma_bar_base + KPC_DMA_S2C_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i));
+ capabilities_reg = readq(pcard->dma_bar_base +
+ KPC_DMA_S2C_BASE_OFFSET +
+ (KPC_DMA_ENGINE_SIZE * i));
+
if (capabilities_reg & ENGINE_CAP_PRESENT_MASK) {
- err = create_dma_engine_core(pcard, (KPC_DMA_S2C_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i)), i, pcard->pdev->irq);
+ err = create_dma_engine_core(pcard, (KPC_DMA_S2C_BASE_OFFSET +
+ (KPC_DMA_ENGINE_SIZE * i)),
+ i, pcard->pdev->irq);
if (err)
goto err_out;
}
}
// C2S Engines
for (i = 0 ; i < 32 ; i++) {
- capabilities_reg = readq(pcard->dma_bar_base + KPC_DMA_C2S_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i));
+ capabilities_reg = readq(pcard->dma_bar_base +
+ KPC_DMA_C2S_BASE_OFFSET +
+ (KPC_DMA_ENGINE_SIZE * i));
+
if (capabilities_reg & ENGINE_CAP_PRESENT_MASK) {
- err = create_dma_engine_core(pcard, (KPC_DMA_C2S_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i)), 32 + i, pcard->pdev->irq);
+ err = create_dma_engine_core(pcard, (KPC_DMA_C2S_BASE_OFFSET +
+ (KPC_DMA_ENGINE_SIZE * i)),
+ 32 + i, pcard->pdev->irq);
if (err)
goto err_out;
}
@@ -433,10 +467,15 @@ int kp2000_probe_cores(struct kp2000_device *pcard)
// Then, iterate over the possible core types.
for (current_type_id = 1 ; current_type_id <= highest_core_id ; current_type_id++) {
unsigned int core_num = 0;
- // Foreach core type, iterate the whole table and instantiate subdevices for each core.
- // Yes, this is O(n*m) but the actual runtime is small enough that it's an acceptable tradeoff.
+ /*
+ * Foreach core type, iterate the whole table and instantiate
+ * subdevices for each core.
+ * Yes, this is O(n*m) but the actual runtime is small enough
+ * that it's an acceptable tradeoff.
+ */
for (i = 0 ; i < pcard->core_table_length ; i++) {
- read_val = readq(pcard->sysinfo_regs_base + ((pcard->core_table_offset + i) * 8));
+ read_val = readq(pcard->sysinfo_regs_base +
+ ((pcard->core_table_offset + i) * 8));
parse_core_table_entry(&cte, read_val, pcard->core_table_rev);
if (cte.type != current_type_id)
diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 358d7b2f4ad1..6462a3059fb0 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -124,6 +124,7 @@ static ssize_t cpld_reconfigure(struct device *dev,
writeq(wr_val, pcard->sysinfo_regs_base + REG_CPLD_CONFIG);
return count;
}
+
static DEVICE_ATTR(cpld_reconfigure, 0220, NULL, cpld_reconfigure);
static ssize_t irq_mask_reg_show(struct device *dev,
@@ -367,7 +368,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev,
dma_bar_phys_len = pci_resource_len(pcard->pdev, DMA_BAR);
pcard->dma_bar_base = ioremap(dma_bar_phys_addr,
- dma_bar_phys_len);
+ dma_bar_phys_len);
if (!pcard->dma_bar_base) {
dev_err(&pcard->pdev->dev,
"probe: DMA_BAR could not remap memory to virtual space\n");
diff --git a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
index 21450e3d408f..613c4898f65e 100644
--- a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
+++ b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h
@@ -6,16 +6,15 @@
#define KPC_DMA_S2C_BASE_OFFSET 0x0000
#define KPC_DMA_C2S_BASE_OFFSET 0x2000
#define KPC_DMA_ENGINE_SIZE 0x0100
-#define ENGINE_CAP_PRESENT_MASK 0x1
+#define ENGINE_CAP_PRESENT_MASK 0x1
-
-#define KPC_DMA_CARD_IRQ_ENABLE (1 << 0)
-#define KPC_DMA_CARD_IRQ_ACTIVE (1 << 1)
-#define KPC_DMA_CARD_IRQ_PENDING (1 << 2)
-#define KPC_DMA_CARD_IRQ_MSI (1 << 3)
-#define KPC_DMA_CARD_USER_INTERRUPT_MODE (1 << 4)
-#define KPC_DMA_CARD_USER_INTERRUPT_ACTIVE (1 << 5)
-#define KPC_DMA_CARD_IRQ_MSIX_MODE (1 << 6)
+#define KPC_DMA_CARD_IRQ_ENABLE BIT(0)
+#define KPC_DMA_CARD_IRQ_ACTIVE BIT(1)
+#define KPC_DMA_CARD_IRQ_PENDING BIT(2)
+#define KPC_DMA_CARD_IRQ_MSI BIT(3)
+#define KPC_DMA_CARD_USER_INTERRUPT_MODE BIT(4)
+#define KPC_DMA_CARD_USER_INTERRUPT_ACTIVE BIT(5)
+#define KPC_DMA_CARD_IRQ_MSIX_MODE BIT(6)
#define KPC_DMA_CARD_MAX_PAYLOAD_SIZE_MASK 0x0700
#define KPC_DMA_CARD_MAX_READ_REQUEST_SIZE_MASK 0x7000
#define KPC_DMA_CARD_S2C_INTERRUPT_STATUS_MASK 0x00FF0000
diff --git a/drivers/staging/kpc2000/kpc_dma/dma.c b/drivers/staging/kpc2000/kpc_dma/dma.c
index 452a3f7c835d..e169ac609ba4 100644
--- a/drivers/staging/kpc2000/kpc_dma/dma.c
+++ b/drivers/staging/kpc2000/kpc_dma/dma.c
@@ -16,7 +16,8 @@ irqreturn_t ndd_irq_handler(int irq, void *dev_id)
{
struct kpc_dma_device *ldev = (struct kpc_dma_device *)dev_id;
- if ((GetEngineControl(ldev) & ENG_CTL_IRQ_ACTIVE) || (ldev->desc_completed->MyDMAAddr != GetEngineCompletePtr(ldev)))
+ if ((GetEngineControl(ldev) & ENG_CTL_IRQ_ACTIVE) ||
+ (ldev->desc_completed->MyDMAAddr != GetEngineCompletePtr(ldev)))
schedule_work(&ldev->irq_work);
return IRQ_HANDLED;
@@ -39,7 +40,8 @@ void ndd_irq_worker(struct work_struct *ws)
cur = eng->desc_completed;
do {
cur = cur->Next;
- dev_dbg(&eng->pldev->dev, "Handling completed descriptor %p (acd = %p)\n", cur, cur->acd);
+ dev_dbg(&eng->pldev->dev, "Handling completed descriptor %p (acd = %p)\n",
+ cur, cur->acd);
BUG_ON(cur == eng->desc_next); // Ordering failure.
if (cur->DescControlFlags & DMA_DESC_CTL_SOP) {
@@ -56,7 +58,8 @@ void ndd_irq_worker(struct work_struct *ws)
if (cur->DescControlFlags & DMA_DESC_CTL_EOP) {
if (cur->acd)
- transfer_complete_cb(cur->acd, eng->accumulated_bytes, eng->accumulated_flags | ACD_FLAG_DONE);
+ transfer_complete_cb(cur->acd, eng->accumulated_bytes,
+ eng->accumulated_flags | ACD_FLAG_DONE);
}
eng->desc_completed = cur;
@@ -103,7 +106,9 @@ int setup_dma_engine(struct kpc_dma_device *eng, u32 desc_cnt)
eng->dir = DMA_TO_DEVICE;
eng->desc_pool_cnt = desc_cnt;
- eng->desc_pool = dma_pool_create("KPC DMA Descriptors", &eng->pldev->dev, sizeof(struct kpc_dma_descriptor), DMA_DESC_ALIGNMENT, 4096);
+ eng->desc_pool = dma_pool_create("KPC DMA Descriptors", &eng->pldev->dev,
+ sizeof(struct kpc_dma_descriptor),
+ DMA_DESC_ALIGNMENT, 4096);
eng->desc_pool_first = dma_pool_alloc(eng->desc_pool, GFP_KERNEL | GFP_DMA, &head_handle);
if (!eng->desc_pool_first) {
@@ -141,7 +146,8 @@ int setup_dma_engine(struct kpc_dma_device *eng, u32 desc_cnt)
INIT_WORK(&eng->irq_work, ndd_irq_worker);
// Grab IRQ line
- rv = request_irq(eng->irq, ndd_irq_handler, IRQF_SHARED, KP_DRIVER_NAME_DMA_CONTROLLER, eng);
+ rv = request_irq(eng->irq, ndd_irq_handler, IRQF_SHARED,
+ KP_DRIVER_NAME_DMA_CONTROLLER, eng);
if (rv) {
dev_err(&eng->pldev->dev, "%s: failed to request_irq: %d\n", __func__, rv);
return rv;
@@ -195,7 +201,10 @@ void stop_dma_engine(struct kpc_dma_device *eng)
}
// Clear any persistent bits just to make sure there is no residue from the reset
- SetClearEngineControl(eng, (ENG_CTL_IRQ_ACTIVE | ENG_CTL_DESC_COMPLETE | ENG_CTL_DESC_ALIGN_ERR | ENG_CTL_DESC_FETCH_ERR | ENG_CTL_SW_ABORT_ERR | ENG_CTL_DESC_CHAIN_END | ENG_CTL_DMA_WAITING_PERSIST), 0);
+ SetClearEngineControl(eng, (ENG_CTL_IRQ_ACTIVE | ENG_CTL_DESC_COMPLETE |
+ ENG_CTL_DESC_ALIGN_ERR | ENG_CTL_DESC_FETCH_ERR |
+ ENG_CTL_SW_ABORT_ERR | ENG_CTL_DESC_CHAIN_END |
+ ENG_CTL_DMA_WAITING_PERSIST), 0);
// Reset performance counters
diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c
index e1c7c04f16fe..10dcd6646b01 100644
--- a/drivers/staging/kpc2000/kpc_dma/fileops.c
+++ b/drivers/staging/kpc2000/kpc_dma/fileops.c
@@ -76,7 +76,8 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
// Lock the user buffer pages in memory, and hold on to the page pointers (for the sglist)
mmap_read_lock(current->mm); /* get memory map semaphore */
- rv = pin_user_pages(iov_base, acd->page_count, FOLL_TOUCH | FOLL_WRITE, acd->user_pages, NULL);
+ rv = pin_user_pages(iov_base, acd->page_count, FOLL_TOUCH | FOLL_WRITE,
+ acd->user_pages, NULL);
mmap_read_unlock(current->mm); /* release the semaphore */
if (rv != acd->page_count) {
nr_pages = rv;
@@ -89,16 +90,19 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
nr_pages = acd->page_count;
// Allocate and setup the sg_table (scatterlist entries)
- rv = sg_alloc_table_from_pages(&acd->sgt, acd->user_pages, acd->page_count, iov_base & (PAGE_SIZE - 1), iov_len, GFP_KERNEL);
+ rv = sg_alloc_table_from_pages(&acd->sgt, acd->user_pages, acd->page_count,
+ iov_base & (PAGE_SIZE - 1), iov_len, GFP_KERNEL);
if (rv) {
dev_err(&priv->ldev->pldev->dev, "Couldn't alloc sg_table (%d)\n", rv);
goto unpin_pages;
}
// Setup the DMA mapping for all the sg entries
- acd->mapped_entry_count = dma_map_sg(&ldev->pldev->dev, acd->sgt.sgl, acd->sgt.nents, ldev->dir);
+ acd->mapped_entry_count = dma_map_sg(&ldev->pldev->dev, acd->sgt.sgl, acd->sgt.nents,
+ ldev->dir);
if (acd->mapped_entry_count <= 0) {
- dev_err(&priv->ldev->pldev->dev, "Couldn't dma_map_sg (%d)\n", acd->mapped_entry_count);
+ dev_err(&priv->ldev->pldev->dev, "Couldn't dma_map_sg (%d)\n",
+ acd->mapped_entry_count);
goto free_table;
}
@@ -111,14 +115,21 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
// Figoure out how many descriptors are available and return an error if there aren't enough
num_descrs_avail = count_descriptors_available(ldev);
- dev_dbg(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d\n", acd->mapped_entry_count, desc_needed, num_descrs_avail);
+ dev_dbg(&priv->ldev->pldev->dev,
+ " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d\n",
+ acd->mapped_entry_count, desc_needed, num_descrs_avail);
+
if (desc_needed >= ldev->desc_pool_cnt) {
- dev_warn(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d TOO MANY to ever complete!\n", acd->mapped_entry_count, desc_needed, num_descrs_avail);
+ dev_warn(&priv->ldev->pldev->dev,
+ " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d TOO MANY to ever complete!\n",
+ acd->mapped_entry_count, desc_needed, num_descrs_avail);
rv = -EAGAIN;
goto err_descr_too_many;
}
if (desc_needed > num_descrs_avail) {
- dev_warn(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d Too many to complete right now.\n", acd->mapped_entry_count, desc_needed, num_descrs_avail);
+ dev_warn(&priv->ldev->pldev->dev,
+ " mapped_entry_count = %d num_descrs_needed = %d num_descrs_avail = %d Too many to complete right now.\n",
+ acd->mapped_entry_count, desc_needed, num_descrs_avail);
rv = -EMSGSIZE;
goto err_descr_too_many;
}
@@ -163,7 +174,8 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
if (i == acd->mapped_entry_count - 1 && p == pcnt - 1)
desc->acd = acd;
- dev_dbg(&priv->ldev->pldev->dev, " Filled descriptor %p (acd = %p)\n", desc, desc->acd);
+ dev_dbg(&priv->ldev->pldev->dev, " Filled descriptor %p (acd = %p)\n",
+ desc, desc->acd);
ldev->desc_next = desc->Next;
desc = desc->Next;
diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
index 624d47bae4d1..175fe8b0d055 100644
--- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
+++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
@@ -50,7 +50,7 @@ static void kpc_dma_del_device(struct kpc_dma_device *ldev)
}
/********** SysFS Attributes **********/
-static ssize_t show_engine_regs(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t engine_regs_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct kpc_dma_device *ldev;
struct platform_device *pldev = to_platform_device(dev);
@@ -80,7 +80,7 @@ static ssize_t show_engine_regs(struct device *dev, struct device_attribute *at
ldev->desc_completed
);
}
-static DEVICE_ATTR(engine_regs, 0444, show_engine_regs, NULL);
+static DEVICE_ATTR_RO(engine_regs);
static const struct attribute *ndd_attr_list[] = {
&dev_attr_engine_regs.attr,
@@ -138,7 +138,8 @@ int kpc_dma_probe(struct platform_device *pldev)
// Setup miscdev struct
dev = MKDEV(assigned_major_num, pldev->id);
- ldev->kpc_dma_dev = device_create(kpc_dma_class, &pldev->dev, dev, ldev, "kpc_dma%d", pldev->id);
+ ldev->kpc_dma_dev = device_create(kpc_dma_class, &pldev->dev, dev, ldev,
+ "kpc_dma%d", pldev->id);
if (IS_ERR(ldev->kpc_dma_dev)) {
rv = PTR_ERR(ldev->kpc_dma_dev);
dev_err(&ldev->pldev->dev, "%s: device_create failed: %d\n", __func__, rv);
@@ -205,9 +206,11 @@ int __init kpc_dma_driver_init(void)
{
int err;
- err = __register_chrdev(KPC_DMA_CHAR_MAJOR, 0, KPC_DMA_NUM_MINORS, "kpc_dma", &kpc_dma_fops);
+ err = __register_chrdev(KPC_DMA_CHAR_MAJOR, 0, KPC_DMA_NUM_MINORS,
+ "kpc_dma", &kpc_dma_fops);
if (err < 0) {
- pr_err("Can't allocate a major number (%d) for kpc_dma (err = %d)\n", KPC_DMA_CHAR_MAJOR, err);
+ pr_err("Can't allocate a major number (%d) for kpc_dma (err = %d)\n",
+ KPC_DMA_CHAR_MAJOR, err);
goto fail_chrdev_register;
}
assigned_major_num = err;
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 78dc8beeae98..cbc0032c1604 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -1029,10 +1029,12 @@ static int ks7010_sdio_probe(struct sdio_func *func,
ret = register_netdev(priv->net_dev);
if (ret)
- goto err_free_netdev;
+ goto err_destroy_wq;
return 0;
+ err_destroy_wq:
+ destroy_workqueue(priv->wq);
err_free_netdev:
free_netdev(netdev);
err_release_irq:
diff --git a/drivers/staging/most/i2c/Kconfig b/drivers/staging/most/i2c/Kconfig
index 19a094b5bee0..ff64283cbad1 100644
--- a/drivers/staging/most/i2c/Kconfig
+++ b/drivers/staging/most/i2c/Kconfig
@@ -7,7 +7,7 @@ config MOST_I2C
tristate "I2C"
depends on I2C
help
- Say Y here if you want to connect via I2C to network tranceiver.
+ Say Y here if you want to connect via I2C to network transceiver.
To compile this driver as a module, choose M here: the
module will be called most_i2c.
diff --git a/drivers/staging/most/sound/sound.c b/drivers/staging/most/sound/sound.c
index 8a449ab9bdce..3a1a59058042 100644
--- a/drivers/staging/most/sound/sound.c
+++ b/drivers/staging/most/sound/sound.c
@@ -72,22 +72,12 @@ static struct list_head adpt_list;
SNDRV_PCM_INFO_INTERLEAVED | \
SNDRV_PCM_INFO_BLOCK_TRANSFER)
-#define swap16(val) ( \
- (((u16)(val) << 8) & (u16)0xFF00) | \
- (((u16)(val) >> 8) & (u16)0x00FF))
-
-#define swap32(val) ( \
- (((u32)(val) << 24) & (u32)0xFF000000) | \
- (((u32)(val) << 8) & (u32)0x00FF0000) | \
- (((u32)(val) >> 8) & (u32)0x0000FF00) | \
- (((u32)(val) >> 24) & (u32)0x000000FF))
-
static void swap_copy16(u16 *dest, const u16 *source, unsigned int bytes)
{
unsigned int i = 0;
while (i < (bytes / 2)) {
- dest[i] = swap16(source[i]);
+ dest[i] = swab16(source[i]);
i++;
}
}
@@ -109,7 +99,7 @@ static void swap_copy32(u32 *dest, const u32 *source, unsigned int bytes)
unsigned int i = 0;
while (i < bytes / 4) {
- dest[i] = swap32(source[i]);
+ dest[i] = swab32(source[i]);
i++;
}
}
diff --git a/drivers/staging/mt7621-dma/mtk-hsdma.c b/drivers/staging/mt7621-dma/mtk-hsdma.c
index 354536783e1c..d241349214e7 100644
--- a/drivers/staging/mt7621-dma/mtk-hsdma.c
+++ b/drivers/staging/mt7621-dma/mtk-hsdma.c
@@ -208,24 +208,24 @@ static void mtk_hsdma_reset_chan(struct mtk_hsdam_engine *hsdma,
static void hsdma_dump_reg(struct mtk_hsdam_engine *hsdma)
{
- dev_dbg(hsdma->ddev.dev, "tbase %08x, tcnt %08x, "
- "tctx %08x, tdtx: %08x, rbase %08x, "
- "rcnt %08x, rctx %08x, rdtx %08x\n",
- mtk_hsdma_read(hsdma, HSDMA_REG_TX_BASE),
- mtk_hsdma_read(hsdma, HSDMA_REG_TX_CNT),
- mtk_hsdma_read(hsdma, HSDMA_REG_TX_CTX),
- mtk_hsdma_read(hsdma, HSDMA_REG_TX_DTX),
- mtk_hsdma_read(hsdma, HSDMA_REG_RX_BASE),
- mtk_hsdma_read(hsdma, HSDMA_REG_RX_CNT),
- mtk_hsdma_read(hsdma, HSDMA_REG_RX_CRX),
- mtk_hsdma_read(hsdma, HSDMA_REG_RX_DRX));
-
- dev_dbg(hsdma->ddev.dev, "info %08x, glo %08x, delay %08x, intr_stat %08x, intr_mask %08x\n",
- mtk_hsdma_read(hsdma, HSDMA_REG_INFO),
- mtk_hsdma_read(hsdma, HSDMA_REG_GLO_CFG),
- mtk_hsdma_read(hsdma, HSDMA_REG_DELAY_INT),
- mtk_hsdma_read(hsdma, HSDMA_REG_INT_STATUS),
- mtk_hsdma_read(hsdma, HSDMA_REG_INT_MASK));
+ dev_dbg(hsdma->ddev.dev,
+ "tbase %08x, tcnt %08x, tctx %08x, tdtx: %08x, rbase %08x, rcnt %08x, rctx %08x, rdtx %08x\n",
+ mtk_hsdma_read(hsdma, HSDMA_REG_TX_BASE),
+ mtk_hsdma_read(hsdma, HSDMA_REG_TX_CNT),
+ mtk_hsdma_read(hsdma, HSDMA_REG_TX_CTX),
+ mtk_hsdma_read(hsdma, HSDMA_REG_TX_DTX),
+ mtk_hsdma_read(hsdma, HSDMA_REG_RX_BASE),
+ mtk_hsdma_read(hsdma, HSDMA_REG_RX_CNT),
+ mtk_hsdma_read(hsdma, HSDMA_REG_RX_CRX),
+ mtk_hsdma_read(hsdma, HSDMA_REG_RX_DRX));
+
+ dev_dbg(hsdma->ddev.dev,
+ "info %08x, glo %08x, delay %08x, intr_stat %08x, intr_mask %08x\n",
+ mtk_hsdma_read(hsdma, HSDMA_REG_INFO),
+ mtk_hsdma_read(hsdma, HSDMA_REG_GLO_CFG),
+ mtk_hsdma_read(hsdma, HSDMA_REG_DELAY_INT),
+ mtk_hsdma_read(hsdma, HSDMA_REG_INT_STATUS),
+ mtk_hsdma_read(hsdma, HSDMA_REG_INT_MASK));
}
static void hsdma_dump_desc(struct mtk_hsdam_engine *hsdma,
@@ -242,10 +242,10 @@ static void hsdma_dump_desc(struct mtk_hsdam_engine *hsdma,
tx_desc = &chan->tx_ring[i];
rx_desc = &chan->rx_ring[i];
- dev_dbg(hsdma->ddev.dev, "%d tx addr0: %08x, flags %08x, "
- "tx addr1: %08x, rx addr0 %08x, flags %08x\n",
- i, tx_desc->addr0, tx_desc->flags,
- tx_desc->addr1, rx_desc->addr0, rx_desc->flags);
+ dev_dbg(hsdma->ddev.dev,
+ "%d tx addr0: %08x, flags %08x, tx addr1: %08x, rx addr0 %08x, flags %08x\n",
+ i, tx_desc->addr0, tx_desc->flags,
+ tx_desc->addr1, rx_desc->addr0, rx_desc->flags);
}
}
diff --git a/drivers/staging/mt7621-dts/mt7621.dtsi b/drivers/staging/mt7621-dts/mt7621.dtsi
index 82aa93634eda..5b9d3bf82cb1 100644
--- a/drivers/staging/mt7621-dts/mt7621.dtsi
+++ b/drivers/staging/mt7621-dts/mt7621.dtsi
@@ -90,6 +90,7 @@
#interrupt-cells = <2>;
compatible = "mediatek,mt7621-gpio";
gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 95>;
interrupt-controller;
reg = <0x600 0x100>;
interrupt-parent = <&gic>;
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index 8831db383fad..c3532bc138fb 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -68,7 +68,6 @@
#define MT7621_NEXT_PORT 0x1000
#define RALINK_PCI_BAR0SETUP_ADDR 0x0010
-#define RALINK_PCI_IMBASEBAR0_ADDR 0x0018
#define RALINK_PCI_ID 0x0030
#define RALINK_PCI_CLASS 0x0034
#define RALINK_PCI_SUBID 0x0038
@@ -83,7 +82,6 @@
#define PCIE_PORT_CLK_EN(x) BIT(24 + (x))
#define PCIE_PORT_LINKUP BIT(0)
-#define MEMORY_BASE 0x0
#define PERST_MODE_MASK GENMASK(11, 10)
#define PERST_MODE_GPIO BIT(10)
#define PERST_DELAY_MS 100
@@ -116,9 +114,7 @@ struct mt7621_pcie_port {
* struct mt7621_pcie - PCIe host information
* @base: IO Mapped Register Base
* @io: IO resource
- * @mem: non-prefetchable memory resource
- * @busn: bus range
- * @offset: IO / Memory offset
+ * @mem: pointer to non-prefetchable memory resource
* @dev: Pointer to PCIe device
* @io_map_base: virtual memory base address for io
* @ports: pointer to PCIe port information
@@ -130,12 +126,7 @@ struct mt7621_pcie {
void __iomem *base;
struct device *dev;
struct resource io;
- struct resource mem;
- struct resource busn;
- struct {
- resource_size_t mem;
- resource_size_t io;
- } offset;
+ struct resource *mem;
unsigned long io_map_base;
struct list_head ports;
int irq_map[PCIE_P2P_CNT];
@@ -263,7 +254,7 @@ static inline void mt7621_control_deassert(struct mt7621_pcie_port *port)
static void setup_cm_memory_region(struct mt7621_pcie *pcie)
{
- struct resource *mem_resource = &pcie->mem;
+ struct resource *mem_resource = pcie->mem;
struct device *dev = pcie->dev;
resource_size_t mask;
@@ -278,8 +269,8 @@ static void setup_cm_memory_region(struct mt7621_pcie *pcie)
write_gcr_reg1_base(mem_resource->start);
write_gcr_reg1_mask(mask | CM_GCR_REGn_MASK_CMTGT_IOCU0);
dev_info(dev, "PCI coherence region base: 0x%08llx, mask/settings: 0x%08llx\n",
- (unsigned long long)read_gcr_reg1_base(),
- (unsigned long long)read_gcr_reg1_mask());
+ (unsigned long long)read_gcr_reg1_base(),
+ (unsigned long long)read_gcr_reg1_mask());
}
}
@@ -293,19 +284,28 @@ static int mt7621_map_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
return irq;
}
-static int mt7621_pci_parse_request_of_pci_ranges(struct mt7621_pcie *pcie)
+static int mt7621_pci_parse_request_of_pci_ranges(struct pci_host_bridge *host)
{
+ struct mt7621_pcie *pcie = pci_host_bridge_priv(host);
struct device *dev = pcie->dev;
struct device_node *node = dev->of_node;
struct of_pci_range_parser parser;
+ struct resource_entry *entry;
struct of_pci_range range;
- int err;
+ LIST_HEAD(res);
if (of_pci_range_parser_init(&parser, node)) {
dev_err(dev, "missing \"ranges\" property\n");
return -EINVAL;
}
+ /*
+ * IO_SPACE_LIMIT for MIPS is 0xffff but this platform uses IO at
+ * upper address 0x001e160000 so we have to get the resource from
+ * the DT because when it has been requested it failed and has been
+ * removed from bridge->dma_ranges and bridge->windows. So parse it
+ * and remap it manually to make things work.
+ */
for_each_of_pci_range(&parser, &range) {
switch (range.flags & IORESOURCE_TYPE_BITS) {
case IORESOURCE_IO:
@@ -315,52 +315,38 @@ static int mt7621_pci_parse_request_of_pci_ranges(struct mt7621_pcie *pcie)
of_pci_range_to_resource(&range, node, &pcie->io);
pcie->io.start = range.cpu_addr;
pcie->io.end = range.cpu_addr + range.size - 1;
- pcie->offset.io = 0x00000000UL;
- break;
- case IORESOURCE_MEM:
- of_pci_range_to_resource(&range, node, &pcie->mem);
- pcie->offset.mem = 0x00000000UL;
+ set_io_port_base(pcie->io_map_base);
break;
}
}
- err = of_pci_parse_bus_range(node, &pcie->busn);
- if (err < 0) {
- dev_err(dev, "failed to parse bus ranges property: %d\n", err);
- pcie->busn.name = node->name;
- pcie->busn.start = 0;
- pcie->busn.end = 0xff;
- pcie->busn.flags = IORESOURCE_BUS;
+ entry = resource_list_first_type(&host->windows, IORESOURCE_MEM);
+ if (!entry) {
+ dev_err(dev, "Cannot get memory resource");
+ return -EINVAL;
}
- set_io_port_base(pcie->io_map_base);
+ pcie->mem = entry->res;
+ pci_add_resource(&res, &pcie->io);
+ pci_add_resource(&res, entry->res);
+ list_splice_init(&res, &host->windows);
return 0;
}
static int mt7621_pcie_parse_port(struct mt7621_pcie *pcie,
- struct device_node *node,
int slot)
{
struct mt7621_pcie_port *port;
struct device *dev = pcie->dev;
struct platform_device *pdev = to_platform_device(dev);
- struct device_node *pnode = dev->of_node;
- struct resource regs;
char name[10];
- int err;
port = devm_kzalloc(dev, sizeof(*port), GFP_KERNEL);
if (!port)
return -ENOMEM;
- err = of_address_to_resource(pnode, slot + 1, &regs);
- if (err) {
- dev_err(dev, "missing \"reg\" property\n");
- return err;
- }
-
- port->base = devm_ioremap_resource(dev, &regs);
+ port->base = devm_platform_ioremap_resource(pdev, slot + 1);
if (IS_ERR(port->base))
return PTR_ERR(port->base);
@@ -401,17 +387,11 @@ static int mt7621_pcie_parse_port(struct mt7621_pcie *pcie,
static int mt7621_pcie_parse_dt(struct mt7621_pcie *pcie)
{
struct device *dev = pcie->dev;
+ struct platform_device *pdev = to_platform_device(dev);
struct device_node *node = dev->of_node, *child;
- struct resource regs;
int err;
- err = of_address_to_resource(node, 0, &regs);
- if (err) {
- dev_err(dev, "missing \"reg\" property\n");
- return err;
- }
-
- pcie->base = devm_ioremap_resource(dev, &regs);
+ pcie->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pcie->base))
return PTR_ERR(pcie->base);
@@ -427,7 +407,7 @@ static int mt7621_pcie_parse_dt(struct mt7621_pcie *pcie)
slot = PCI_SLOT(err);
- err = mt7621_pcie_parse_port(pcie, child, slot);
+ err = mt7621_pcie_parse_port(pcie, slot);
if (err) {
of_node_put(child);
return err;
@@ -561,8 +541,6 @@ static void mt7621_pcie_enable_port(struct mt7621_pcie_port *port)
/* map 2G DDR region */
pcie_write(pcie, PCIE_BAR_MAP_MAX | PCIE_BAR_ENABLE,
offset + RALINK_PCI_BAR0SETUP_ADDR);
- pcie_write(pcie, MEMORY_BASE,
- offset + RALINK_PCI_IMBASEBAR0_ADDR);
/* configure class code and revision ID */
pcie_write(pcie, PCIE_CLASS_CODE | PCIE_REVISION_ID,
@@ -653,24 +631,12 @@ static int mt7621_pcie_init_virtual_bridges(struct mt7621_pcie *pcie)
return 0;
}
-static void mt7621_pcie_add_resources(struct mt7621_pcie *pcie,
- struct list_head *res)
-{
- pci_add_resource_offset(res, &pcie->io, pcie->offset.io);
- pci_add_resource_offset(res, &pcie->mem, pcie->offset.mem);
-}
-
-static int mt7621_pcie_register_host(struct pci_host_bridge *host,
- struct list_head *res)
+static int mt7621_pcie_register_host(struct pci_host_bridge *host)
{
struct mt7621_pcie *pcie = pci_host_bridge_priv(host);
- list_splice_init(res, &host->windows);
- host->busnr = pcie->busn.start;
- host->dev.parent = pcie->dev;
host->ops = &mt7621_pci_ops;
host->map_irq = mt7621_map_irq;
- host->swizzle_irq = pci_common_swizzle;
host->sysdata = pcie;
return pci_host_probe(host);
@@ -687,7 +653,6 @@ static int mt7621_pci_probe(struct platform_device *pdev)
struct mt7621_pcie *pcie;
struct pci_host_bridge *bridge;
int err;
- LIST_HEAD(res);
if (!dev->of_node)
return -ENODEV;
@@ -711,7 +676,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
return err;
}
- err = mt7621_pci_parse_request_of_pci_ranges(pcie);
+ err = mt7621_pci_parse_request_of_pci_ranges(bridge);
if (err) {
dev_err(dev, "Error requesting pci resources from ranges");
return err;
@@ -733,9 +698,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
setup_cm_memory_region(pcie);
- mt7621_pcie_add_resources(pcie, &res);
-
- err = mt7621_pcie_register_host(bridge, &res);
+ err = mt7621_pcie_register_host(bridge);
if (err) {
dev_err(dev, "Error registering host\n");
return err;
diff --git a/drivers/staging/mt7621-pinctrl/Kconfig b/drivers/staging/mt7621-pinctrl/Kconfig
deleted file mode 100644
index f42974026480..000000000000
--- a/drivers/staging/mt7621-pinctrl/Kconfig
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-config PINCTRL_RT2880
- bool "RT2800 pinctrl driver for RALINK/Mediatek SOCs"
- depends on RALINK
- select PINMUX
- select GENERIC_PINCONF
diff --git a/drivers/staging/mt7621-pinctrl/TODO b/drivers/staging/mt7621-pinctrl/TODO
deleted file mode 100644
index b2c235a16d5c..000000000000
--- a/drivers/staging/mt7621-pinctrl/TODO
+++ /dev/null
@@ -1,6 +0,0 @@
-
-- general code review and cleanup
-- should probably be always selected by 'config RALINK'
-- ensure device-tree requirements are documented
-
-Cc: NeilBrown <neil@brown.name>
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c
index a0d6d90f4cc8..e7281212db5b 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -659,8 +659,9 @@ static int dcon_probe(struct i2c_client *client, const struct i2c_device_id *id)
ecreate:
for (j = 0; j < i; j++)
device_remove_file(&dcon_device->dev, &dcon_device_files[j]);
+ platform_device_del(dcon_device);
edev:
- platform_device_unregister(dcon_device);
+ platform_device_put(dcon_device);
dcon_device = NULL;
eirq:
free_irq(DCON_IRQ, dcon);
diff --git a/drivers/staging/qlge/qlge.h b/drivers/staging/qlge/qlge.h
index b295990e361b..0381f3f56bc7 100644
--- a/drivers/staging/qlge/qlge.h
+++ b/drivers/staging/qlge/qlge.h
@@ -1709,7 +1709,7 @@ enum {
#define ETS_REGS_DUMP_WORD_COUNT 10
/* Each probe mux entry stores the probe type plus 64 entries
- * that are each each 64-bits in length. There are a total of
+ * that are each 64-bits in length. There are a total of
* 34 (PRB_MX_ADDR_VALID_TOTAL) valid probes.
*/
#define PRB_MX_ADDR_PRB_WORD_COUNT (1 + (PRB_MX_ADDR_MAX_MUX * 2))
diff --git a/drivers/staging/qlge/qlge_ethtool.c b/drivers/staging/qlge/qlge_ethtool.c
index d44b2dae9213..a28f0254cf60 100644
--- a/drivers/staging/qlge/qlge_ethtool.c
+++ b/drivers/staging/qlge/qlge_ethtool.c
@@ -178,6 +178,7 @@ static const struct ql_stats ql_gstrings_stats[] = {
static const char ql_gstrings_test[][ETH_GSTRING_LEN] = {
"Loopback test (offline)"
};
+
#define QLGE_TEST_LEN (sizeof(ql_gstrings_test) / ETH_GSTRING_LEN)
#define QLGE_STATS_LEN ARRAY_SIZE(ql_gstrings_stats)
#define QLGE_RCV_MAC_ERR_STATS 7
diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 27da386f9d87..e6b7baa12cd6 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -756,7 +756,6 @@ static int ql_get_8012_flash_params(struct ql_adapter *qdev)
"Error reading flash.\n");
goto exit;
}
-
}
status = ql_validate_flash(qdev,
@@ -1225,7 +1224,6 @@ static void ql_unmap_send(struct ql_adapter *qdev,
maplen), DMA_TO_DEVICE);
}
}
-
}
/* Map the buffers for this transmit. This will return
@@ -1339,7 +1337,6 @@ static int ql_map_send(struct ql_adapter *qdev,
dma_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map);
dma_unmap_len_set(&tx_ring_desc->map[map_idx], maplen,
skb_frag_size(frag));
-
}
/* Save the number of segments we've mapped. */
tx_ring_desc->map_cnt = map_idx;
@@ -1385,6 +1382,7 @@ static void ql_categorize_rx_err(struct ql_adapter *qdev, u8 rx_err,
break;
case IB_MAC_IOCB_RSP_ERR_CRC:
stats->rx_crc_err++;
+ break;
default:
break;
}
@@ -2103,7 +2101,6 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
struct tx_ring *tx_ring;
/* While there are entries in the completion queue. */
while (prod != rx_ring->cnsmr_idx) {
-
netif_printk(qdev, rx_status, KERN_DEBUG, qdev->ndev,
"cq_id = %d, prod = %d, cnsmr = %d\n",
rx_ring->cq_id, prod, rx_ring->cnsmr_idx);
@@ -2111,7 +2108,6 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
net_rsp = (struct ob_mac_iocb_rsp *)rx_ring->curr_entry;
rmb();
switch (net_rsp->opcode) {
-
case OPCODE_OB_MAC_TSO_IOCB:
case OPCODE_OB_MAC_IOCB:
ql_process_mac_tx_intr(qdev, net_rsp);
@@ -2150,7 +2146,6 @@ static int ql_clean_inbound_rx_ring(struct rx_ring *rx_ring, int budget)
/* While there are entries in the completion queue. */
while (prod != rx_ring->cnsmr_idx) {
-
netif_printk(qdev, rx_status, KERN_DEBUG, qdev->ndev,
"cq_id = %d, prod = %d, cnsmr = %d\n",
rx_ring->cq_id, prod, rx_ring->cnsmr_idx);
@@ -2462,7 +2457,6 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
static int ql_tso(struct sk_buff *skb, struct ob_mac_tso_iocb_req *mac_iocb_ptr)
{
-
if (skb_is_gso(skb)) {
int err;
__be16 l3_proto = vlan_get_protocol(skb);
@@ -2869,7 +2863,6 @@ static void ql_free_rx_resources(struct ql_adapter *qdev,
static int ql_alloc_rx_resources(struct ql_adapter *qdev,
struct rx_ring *rx_ring)
{
-
/*
* Allocate the completion queue for this rx_ring.
*/
@@ -3798,7 +3791,6 @@ static int ql_wol(struct ql_adapter *qdev)
static void ql_cancel_all_work_sync(struct ql_adapter *qdev)
{
-
/* Don't kill the reset worker thread if we
* are in the process of recovery.
*/
diff --git a/drivers/staging/qlge/qlge_mpi.c b/drivers/staging/qlge/qlge_mpi.c
index 143a886080c5..2ff3db2661a9 100644
--- a/drivers/staging/qlge/qlge_mpi.c
+++ b/drivers/staging/qlge/qlge_mpi.c
@@ -91,7 +91,7 @@ int ql_soft_reset_mpi_risc(struct ql_adapter *qdev)
return ql_write_mpi_reg(qdev, 0x00001010, 1);
}
-/* Determine if we are in charge of the firwmare. If
+/* Determine if we are in charge of the firmware. If
* we are the lower of the 2 NIC pcie functions, or if
* we are the higher function and the lower function
* is not enabled.
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 2078d87055bf..fa1e34a0d456 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -67,7 +67,7 @@ static void update_BCNTIM(struct adapter *padapter)
uint offset, tmp_len, tim_ielen, tim_ie_offset, remainder_ielen;
/* update TIM IE */
- p = rtw_get_ie(pie + _FIXED_IE_LENGTH_, _TIM_IE_, &tim_ielen,
+ p = rtw_get_ie(pie + _FIXED_IE_LENGTH_, WLAN_EID_TIM, &tim_ielen,
pnetwork_mlmeext->ie_length - _FIXED_IE_LENGTH_);
if (p && tim_ielen > 0) {
tim_ielen += 2;
@@ -85,7 +85,7 @@ static void update_BCNTIM(struct adapter *padapter)
offset += pnetwork_mlmeext->ssid.ssid_length + 2;
/* get supported rates len */
- p = rtw_get_ie(pie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_,
+ p = rtw_get_ie(pie + _BEACON_IE_OFFSET_, WLAN_EID_SUPP_RATES,
&tmp_len, (pnetwork_mlmeext->ie_length -
_BEACON_IE_OFFSET_));
if (p)
@@ -109,7 +109,7 @@ static void update_BCNTIM(struct adapter *padapter)
memcpy(pbackup_remainder_ie, premainder_ie,
remainder_ielen);
}
- *dst_ie++ = _TIM_IE_;
+ *dst_ie++ = WLAN_EID_TIM;
if ((pstapriv->tim_bitmap & 0xff00) && (pstapriv->tim_bitmap & 0x00fc))
tim_ielen = 5;
@@ -243,7 +243,7 @@ void expire_timeout_chk(struct adapter *padapter)
* for this station
*/
pstapriv->tim_bitmap |= BIT(psta->aid);
- update_beacon(padapter, _TIM_IE_, NULL,
+ update_beacon(padapter, WLAN_EID_TIM, NULL,
false);
if (!pmlmeext->active_keep_alive_check)
@@ -671,7 +671,7 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
}
/* set channel, bwmode */
p = rtw_get_ie(pnetwork->ies + sizeof(struct ndis_802_11_fixed_ie),
- _HT_ADD_INFO_IE_, &ie_len,
+ WLAN_EID_HT_OPERATION, &ie_len,
pnetwork->ie_length -
sizeof(struct ndis_802_11_fixed_ie));
if (p && ie_len) {
@@ -717,7 +717,7 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
memcpy(pnetwork_mlmeext, pnetwork, pnetwork->Length);
if (pmlmeext->bstart_bss) {
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
/* issue beacon frame */
if (send_beacon(padapter) == _FAIL)
@@ -788,7 +788,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
cap = get_unaligned_le16(ie);
/* SSID */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SSID_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_SSID, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p && ie_len > 0) {
memset(&pbss_network->ssid, 0, sizeof(struct ndis_802_11_ssid));
@@ -799,7 +799,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* channel */
channel = 0;
pbss_network->Configuration.Length = 0;
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _DSSET_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_DS_PARAMS, &ie_len,
(pbss_network->ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
channel = *(p + 2);
@@ -808,7 +808,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
memset(supportRate, 0, NDIS_802_11_LENGTH_RATES_EX);
/* get supported rates */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_SUPP_RATES, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p) {
memcpy(supportRate, p + 2, ie_len);
@@ -816,7 +816,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
}
/* get ext_supported rates */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _EXT_SUPPORTEDRATES_IE_,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_EXT_SUPP_RATES,
&ie_len, pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p) {
memcpy(supportRate + supportRateNum, p + 2, ie_len);
@@ -828,7 +828,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
rtw_set_supported_rate(pbss_network->SupportedRates, network_type);
/* parsing ERP_IE */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _ERPINFO_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_ERP_INFO, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p && ie_len > 0)
ERP_IE_handler(padapter, (struct ndis_802_11_var_ie *)p);
@@ -846,7 +846,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pairwise_cipher = 0;
psecuritypriv->wpa2_group_cipher = _NO_PRIVACY_;
psecuritypriv->wpa2_pairwise_cipher = _NO_PRIVACY_;
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_RSN, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p && ie_len > 0) {
if (rtw_parse_wpa2_ie(p, ie_len + 2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
@@ -866,7 +866,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
psecuritypriv->wpa_group_cipher = _NO_PRIVACY_;
psecuritypriv->wpa_pairwise_cipher = _NO_PRIVACY_;
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
- p = rtw_get_ie(p, _SSN_IE_1_, &ie_len,
+ p = rtw_get_ie(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2));
if ((p) && (!memcmp(p + 2, OUI1, 4))) {
if (rtw_parse_wpa_ie(p, ie_len + 2, &group_cipher,
@@ -891,7 +891,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pmlmepriv->qospriv.qos_option = 0;
if (pregistrypriv->wmm_enable) {
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
- p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len,
+ p = rtw_get_ie(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2));
if ((p) && !memcmp(p + 2, WMM_PARA_IE, 6)) {
pmlmepriv->qospriv.qos_option = 1;
@@ -914,7 +914,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
}
}
/* parsing HT_CAP_IE */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_CAPABILITY, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p && ie_len > 0) {
struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p + 2);
@@ -938,7 +938,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
}
/* parsing HT_INFO_IE */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_OPERATION, &ie_len,
pbss_network->ie_length - _BEACON_IE_OFFSET_);
if (p && ie_len > 0)
pHT_info_ie = p;
@@ -1128,7 +1128,7 @@ static void update_bcn_erpinfo_ie(struct adapter *padapter)
return;
/* parsing ERP_IE */
- p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _ERPINFO_IE_, &len,
+ p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_ERP_INFO, &len,
(pnetwork->ie_length - _BEACON_IE_OFFSET_));
if (p && len > 0) {
struct ndis_802_11_var_ie *pIE = (struct ndis_802_11_var_ie *)p;
@@ -1227,13 +1227,13 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
spin_lock_bh(&pmlmepriv->bcn_update_lock);
switch (ie_id) {
- case _TIM_IE_:
+ case WLAN_EID_TIM:
update_BCNTIM(padapter);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
update_bcn_erpinfo_ie(padapter);
break;
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
update_bcn_vendor_spec_ie(padapter, oui);
break;
default:
@@ -1394,7 +1394,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
if (pmlmepriv->num_sta_non_erp == 1) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
} else {
@@ -1405,7 +1405,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
if (pmlmepriv->num_sta_non_erp == 0) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
}
@@ -1479,8 +1479,8 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
}
if (rtw_ht_operation_update(padapter) > 0) {
- update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
- update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_HT_CAPABILITY, NULL, false);
+ update_beacon(padapter, WLAN_EID_HT_OPERATION, NULL, true);
}
/* update associated stations cap. */
@@ -1513,7 +1513,7 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
pmlmepriv->num_sta_non_erp--;
if (pmlmepriv->num_sta_non_erp == 0) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
@@ -1543,8 +1543,8 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
}
if (rtw_ht_operation_update(padapter) > 0) {
- update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
- update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_HT_CAPABILITY, NULL, false);
+ update_beacon(padapter, WLAN_EID_HT_OPERATION, NULL, true);
}
/* update associated stations cap. */
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index a2b88ba242d5..1724dfd7edbc 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -1057,7 +1057,7 @@ static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
pstapriv->tim_bitmap &= ~BIT(0);
pstapriv->sta_dz_bitmap &= ~BIT(0);
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
} else { /* re check again */
rtw_chk_hi_queue_cmd(padapter);
}
diff --git a/drivers/staging/rtl8188eu/core/rtw_debug.c b/drivers/staging/rtl8188eu/core/rtw_debug.c
index 3c0d20cb9c6a..11198d43a371 100644
--- a/drivers/staging/rtl8188eu/core/rtw_debug.c
+++ b/drivers/staging/rtl8188eu/core/rtw_debug.c
@@ -86,16 +86,20 @@ int proc_get_read_reg(char *page, char **start,
switch (proc_get_read_len) {
case 1:
- len += scnprintf(page + len, count - len, "usb_read8(0x%x)=0x%x\n", proc_get_read_addr, usb_read8(padapter, proc_get_read_addr));
+ len += scnprintf(page + len, count - len, "usb_read8(0x%x)=0x%x\n",
+ proc_get_read_addr, usb_read8(padapter, proc_get_read_addr));
break;
case 2:
- len += scnprintf(page + len, count - len, "usb_read16(0x%x)=0x%x\n", proc_get_read_addr, usb_read16(padapter, proc_get_read_addr));
+ len += scnprintf(page + len, count - len, "usb_read16(0x%x)=0x%x\n",
+ proc_get_read_addr, usb_read16(padapter, proc_get_read_addr));
break;
case 4:
- len += scnprintf(page + len, count - len, "usb_read32(0x%x)=0x%x\n", proc_get_read_addr, usb_read32(padapter, proc_get_read_addr));
+ len += scnprintf(page + len, count - len, "usb_read32(0x%x)=0x%x\n",
+ proc_get_read_addr, usb_read32(padapter, proc_get_read_addr));
break;
default:
- len += scnprintf(page + len, count - len, "error read length=%d\n", proc_get_read_len);
+ len += scnprintf(page + len, count - len, "error read length=%d\n",
+ proc_get_read_len);
break;
}
@@ -139,7 +143,8 @@ int proc_get_adapter_state(char *page, char **start,
int len = 0;
len += scnprintf(page + len, count - len, "bSurpriseRemoved=%d, bDriverStopped=%d\n",
- padapter->bSurpriseRemoved, padapter->bDriverStopped);
+ padapter->bSurpriseRemoved,
+ padapter->bDriverStopped);
*eof = 1;
return len;
@@ -171,7 +176,8 @@ int proc_get_best_channel(char *page, char **start,
/* debug */
len += scnprintf(page + len, count - len, "The rx cnt of channel %3d = %d\n",
- pmlmeext->channel_set[i].ChannelNum, pmlmeext->channel_set[i].rx_count);
+ pmlmeext->channel_set[i].ChannelNum,
+ pmlmeext->channel_set[i].rx_count);
}
len += scnprintf(page + len, count - len, "best_channel_24G = %d\n", best_channel_24G);
diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index b80273611fb8..ec5b8be14c2b 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -235,7 +235,7 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
ie += 2;
/* SSID */
- ie = rtw_set_ie(ie, _SSID_IE_, pdev_network->ssid.ssid_length, pdev_network->ssid.ssid, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SSID, pdev_network->ssid.ssid_length, pdev_network->ssid.ssid, &sz);
/* supported rates */
if (pregistrypriv->wireless_mode == WIRELESS_11ABGN)
@@ -248,21 +248,21 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
rateLen = rtw_get_rateset_len(pdev_network->SupportedRates);
if (rateLen > 8) {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, 8, pdev_network->SupportedRates, &sz);
- /* ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz); */
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, 8, pdev_network->SupportedRates, &sz);
+ /* ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz); */
} else {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, rateLen, pdev_network->SupportedRates, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, rateLen, pdev_network->SupportedRates, &sz);
}
/* DS parameter set */
- ie = rtw_set_ie(ie, _DSSET_IE_, 1, (u8 *)&pdev_network->Configuration.DSConfig, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_DS_PARAMS, 1, (u8 *)&pdev_network->Configuration.DSConfig, &sz);
/* IBSS Parameter Set */
- ie = rtw_set_ie(ie, _IBSS_PARA_IE_, 2, (u8 *)&pdev_network->Configuration.ATIMWindow, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_IBSS_PARAMS, 2, (u8 *)&pdev_network->Configuration.ATIMWindow, &sz);
if (rateLen > 8)
- ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz);
return sz;
}
@@ -277,7 +277,7 @@ unsigned char *rtw_get_wpa_ie(unsigned char *pie, uint *wpa_ie_len, int limit)
int limit_new = limit;
while (1) {
- pbuf = rtw_get_ie(pbuf, _WPA_IE_ID_, &len, limit_new);
+ pbuf = rtw_get_ie(pbuf, WLAN_EID_VENDOR_SPECIFIC, &len, limit_new);
if (pbuf) {
/* check if oui matches... */
@@ -308,7 +308,7 @@ check_next_ie:
unsigned char *rtw_get_wpa2_ie(unsigned char *pie, uint *rsn_ie_len, int limit)
{
- return rtw_get_ie(pie, _WPA2_IE_ID_, rsn_ie_len, limit);
+ return rtw_get_ie(pie, WLAN_EID_RSN, rsn_ie_len, limit);
}
int rtw_get_wpa_cipher_suite(u8 *s)
@@ -355,7 +355,7 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
return _FAIL;
}
- if ((*wpa_ie != _WPA_IE_ID_) || (*(wpa_ie + 1) != (u8)(wpa_ie_len - 2)) ||
+ if ((*wpa_ie != WLAN_EID_VENDOR_SPECIFIC) || (*(wpa_ie + 1) != (u8)(wpa_ie_len - 2)) ||
(memcmp(wpa_ie + 2, RTW_WPA_OUI_TYPE, WPA_SELECTOR_LEN)))
return _FAIL;
@@ -422,7 +422,7 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
return _FAIL;
}
- if ((*rsn_ie != _WPA2_IE_ID_) || (*(rsn_ie + 1) != (u8)(rsn_ie_len - 2)))
+ if ((*rsn_ie != WLAN_EID_RSN) || (*(rsn_ie + 1) != (u8)(rsn_ie_len - 2)))
return _FAIL;
pos = rsn_ie;
@@ -493,7 +493,7 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
while (cnt < in_len) {
authmode = in_ie[cnt];
- if ((authmode == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt + 2], &wpa_oui[0], 4))) {
+ if ((authmode == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt + 2], &wpa_oui[0], 4))) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
sec_idx, in_ie[cnt + 1] + 2));
@@ -512,7 +512,7 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
*wpa_len = in_ie[cnt + 1] + 2;
cnt += in_ie[cnt + 1] + 2; /* get next */
} else {
- if (authmode == _WPA2_IE_ID_) {
+ if (authmode == WLAN_EID_RSN) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
sec_idx, in_ie[cnt + 1] + 2));
@@ -547,7 +547,7 @@ u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)
eid = ie_ptr[0];
- if ((eid == _WPA_IE_ID_) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
*wps_ielen = ie_ptr[1] + 2;
match = true;
}
@@ -580,7 +580,7 @@ u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
while (cnt < in_len) {
eid = in_ie[cnt];
- if ((eid == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt + 2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt + 2], wps_oui, 4))) {
wpsie_ptr = &in_ie[cnt];
if (wps_ie)
@@ -617,7 +617,7 @@ u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_att
if (len_attr)
*len_attr = 0;
- if ((wps_ie[0] != _VENDOR_SPECIFIC_IE_) ||
+ if ((wps_ie[0] != WLAN_EID_VENDOR_SPECIFIC) ||
(memcmp(wps_ie + 2, wps_oui, 4)))
return attr_ptr;
@@ -995,7 +995,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
/* get bwmode and ch_offset */
/* parsing HT_CAP_IE */
- p = rtw_get_ie(pnetwork->network.ies + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pnetwork->network.ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pnetwork->network.ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, pnetwork->network.ie_length - _FIXED_IE_LENGTH_);
if (p && len > 0) {
struct ieee80211_ht_cap *ht_cap =
(struct ieee80211_ht_cap *)(p + 2);
@@ -1005,7 +1005,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
pnetwork->BcnInfo.ht_cap_info = 0;
}
/* parsing HT_INFO_IE */
- p = rtw_get_ie(pnetwork->network.ies + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, pnetwork->network.ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pnetwork->network.ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, pnetwork->network.ie_length - _FIXED_IE_LENGTH_);
if (p && len > 0) {
pht_info = (struct HT_info_element *)(p + 2);
pnetwork->BcnInfo.ht_info_infos_0 = pht_info->infos[0];
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index 26e5193cfd6c..1ef32ff900a9 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
@@ -549,7 +549,7 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
return 0;
if (pmlmeext->cur_wireless_mode & (WIRELESS_11_24N | WIRELESS_11_5N)) {
- p = rtw_get_ie(&pcur_bss->ies[12], _HT_CAPABILITY_IE_,
+ p = rtw_get_ie(&pcur_bss->ies[12], WLAN_EID_HT_CAPABILITY,
&ht_ielen, pcur_bss->ie_length - 12);
if (p && ht_ielen > 0) {
/* cur_bwmod is updated by beacon, pmlmeinfo is updated by association response */
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index 9d12f92994b3..f87dd71934c3 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -1728,10 +1728,10 @@ int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
ielength = 12;
if ((ndisauthmode == Ndis802_11AuthModeWPA) ||
(ndisauthmode == Ndis802_11AuthModeWPAPSK))
- authmode = _WPA_IE_ID_;
+ authmode = WLAN_EID_VENDOR_SPECIFIC;
else if ((ndisauthmode == Ndis802_11AuthModeWPA2) ||
(ndisauthmode == Ndis802_11AuthModeWPA2PSK))
- authmode = _WPA2_IE_ID_;
+ authmode = WLAN_EID_RSN;
else
authmode = 0x0;
@@ -1739,7 +1739,7 @@ int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
memcpy(out_ie + ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
ielength += psecuritypriv->wps_ie_len;
- } else if ((authmode == _WPA_IE_ID_) || (authmode == _WPA2_IE_ID_)) {
+ } else if ((authmode == WLAN_EID_VENDOR_SPECIFIC) || (authmode == WLAN_EID_RSN)) {
/* copy RSN or SSN */
memcpy(&out_ie[ielength], &psecuritypriv->supplicant_ie[0], psecuritypriv->supplicant_ie[1] + 2);
ielength += psecuritypriv->supplicant_ie[1] + 2;
@@ -1747,7 +1747,7 @@ int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
}
iEntry = SecIsInPMKIDList(adapter, pmlmepriv->assoc_bssid);
- if (iEntry >= 0 && authmode == _WPA2_IE_ID_)
+ if (iEntry >= 0 && authmode == WLAN_EID_RSN)
ielength = rtw_append_pmkid(adapter, iEntry, out_ie, ielength);
return ielength;
@@ -1867,14 +1867,14 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
phtpriv->ht_option = false;
- p = rtw_get_ie(in_ie + 12, _HT_CAPABILITY_IE_, &ielen, in_len - 12);
+ p = rtw_get_ie(in_ie + 12, WLAN_EID_HT_CAPABILITY, &ielen, in_len - 12);
if (p && ielen > 0) {
struct ieee80211_ht_cap ht_cap;
if (pqospriv->qos_option == 0) {
out_len = *pout_len;
- rtw_set_ie(out_ie + out_len, _VENDOR_SPECIFIC_IE_,
+ rtw_set_ie(out_ie + out_len, WLAN_EID_VENDOR_SPECIFIC,
_WMM_IE_Length_, WMM_IE, pout_len);
pqospriv->qos_option = 1;
@@ -1906,16 +1906,16 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
else
ht_cap.ampdu_params_info |= IEEE80211_HT_AMPDU_PARM_DENSITY & 0x00;
- rtw_set_ie(out_ie + out_len, _HT_CAPABILITY_IE_,
+ rtw_set_ie(out_ie + out_len, WLAN_EID_HT_CAPABILITY,
sizeof(struct ieee80211_ht_cap),
(unsigned char *)&ht_cap, pout_len);
phtpriv->ht_option = true;
- p = rtw_get_ie(in_ie + 12, _HT_ADD_INFO_IE_, &ielen, in_len - 12);
+ p = rtw_get_ie(in_ie + 12, WLAN_EID_HT_OPERATION, &ielen, in_len - 12);
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
out_len = *pout_len;
- rtw_set_ie(out_ie + out_len, _HT_ADD_INFO_IE_, ielen, p + 2, pout_len);
+ rtw_set_ie(out_ie + out_len, WLAN_EID_HT_OPERATION, ielen, p + 2, pout_len);
}
}
return phtpriv->ht_option;
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index b3eddcb83cd0..8794907a39f4 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -396,29 +396,29 @@ static void issue_beacon(struct adapter *padapter, int timeout_ms)
pattrib->pktlen += 2;
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pattrib->pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, min_t(unsigned int, rate_len, 8), cur_network->SupportedRates, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, min_t(unsigned int, rate_len, 8), cur_network->SupportedRates, &pattrib->pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pattrib->pktlen);
{
u8 erpinfo = 0;
u32 ATIMWindow;
/* IBSS Parameter Set... */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
/* ERP IE */
- pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_ERP_INFO, 1, &erpinfo, &pattrib->pktlen);
}
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
/* todo:HT for adhoc */
_issue_bcn:
@@ -556,14 +556,14 @@ static void issue_probersp(struct adapter *padapter, unsigned char *da)
/* below for ad-hoc mode */
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pattrib->pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, min_t(unsigned int, rate_len, 8), cur_network->SupportedRates, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, min_t(unsigned int, rate_len, 8), cur_network->SupportedRates, &pattrib->pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pattrib->pktlen);
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
u8 erpinfo = 0;
@@ -571,15 +571,15 @@ static void issue_probersp(struct adapter *padapter, unsigned char *da)
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
/* ERP IE */
- pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_ERP_INFO, 1, &erpinfo, &pattrib->pktlen);
}
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
/* todo:HT for adhoc */
}
@@ -646,17 +646,17 @@ static int issue_probereq(struct adapter *padapter,
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
if (pssid)
- pframe = rtw_set_ie(pframe, _SSID_IE_, pssid->ssid_length, pssid->ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, pssid->ssid_length, pssid->ssid, &pattrib->pktlen);
else
- pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &pattrib->pktlen);
get_rate_set(padapter, bssrate, &bssrate_len);
if (bssrate_len > 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &pattrib->pktlen);
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, bssrate_len - 8, bssrate + 8, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, bssrate_len - 8, bssrate + 8, &pattrib->pktlen);
} else {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &pattrib->pktlen);
}
/* add wps_ie for wps2.0 */
@@ -806,7 +806,7 @@ static void issue_auth(struct adapter *padapter, struct sta_info *psta,
/* added challenging text... */
if ((psta->auth_seq == 2) && (psta->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1))
- pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, psta->chg_txt, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_CHALLENGE, 128, psta->chg_txt, &pattrib->pktlen);
#endif
} else {
__le32 le_tmp32;
@@ -848,7 +848,7 @@ static void issue_auth(struct adapter *padapter, struct sta_info *psta,
/* then checking to see if sending challenging text... */
if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
- pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, pmlmeinfo->chg_txt, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_CHALLENGE, 128, pmlmeinfo->chg_txt, &pattrib->pktlen);
SetPrivacy(fctrl);
@@ -934,17 +934,17 @@ static void issue_asocrsp(struct adapter *padapter, unsigned short status,
pframe = rtw_set_fixed_ie(pframe, _ASOC_ID_, &leval, &pattrib->pktlen);
if (pstat->bssratelen <= 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, pstat->bssratelen, pstat->bssrateset, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, pstat->bssratelen, pstat->bssrateset, &pattrib->pktlen);
} else {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pstat->bssrateset, &pattrib->pktlen);
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, pstat->bssratelen - 8, pstat->bssrateset + 8, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, pstat->bssrateset, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, pstat->bssratelen - 8, pstat->bssrateset + 8, &pattrib->pktlen);
}
if ((pstat->flags & WLAN_STA_HT) && (pmlmepriv->htpriv.ht_option)) {
uint ie_len = 0;
/* FILL HT CAP INFO IE */
- pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_));
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_CAPABILITY, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_));
if (pbuf && ie_len > 0) {
memcpy(pframe, pbuf, ie_len + 2);
pframe += (ie_len + 2);
@@ -952,7 +952,7 @@ static void issue_asocrsp(struct adapter *padapter, unsigned short status,
}
/* FILL HT ADD INFO IE */
- pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_));
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_OPERATION, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_));
if (pbuf && ie_len > 0) {
memcpy(pframe, pbuf, ie_len + 2);
pframe += (ie_len + 2);
@@ -966,7 +966,7 @@ static void issue_asocrsp(struct adapter *padapter, unsigned short status,
unsigned char WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
for (pbuf = ie + _BEACON_IE_OFFSET_;; pbuf += (ie_len + 2)) {
- pbuf = rtw_get_ie(pbuf, _VENDOR_SPECIFIC_IE_, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2)));
+ pbuf = rtw_get_ie(pbuf, WLAN_EID_VENDOR_SPECIFIC, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSET_ - (ie_len + 2)));
if (pbuf && !memcmp(pbuf + 2, WMM_PARA_IE, 6)) {
memcpy(pframe, pbuf, ie_len + 2);
pframe += (ie_len + 2);
@@ -980,7 +980,7 @@ static void issue_asocrsp(struct adapter *padapter, unsigned short status,
}
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6, REALTEK_96B_IE, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, 6, REALTEK_96B_IE, &pattrib->pktlen);
/* add WPS IE ie for wps 2.0 */
if (pmlmepriv->wps_assoc_resp_ie && pmlmepriv->wps_assoc_resp_ie_len > 0) {
@@ -1053,7 +1053,7 @@ static void issue_assocreq(struct adapter *padapter)
pattrib->pktlen += 2;
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, pmlmeinfo->network.ssid.ssid_length, pmlmeinfo->network.ssid.ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, pmlmeinfo->network.ssid.ssid_length, pmlmeinfo->network.ssid.ssid, &pattrib->pktlen);
/* supported rate & extended supported rate */
@@ -1100,20 +1100,20 @@ static void issue_assocreq(struct adapter *padapter)
}
if (bssrate_len > 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &pattrib->pktlen);
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, bssrate_len - 8, bssrate + 8, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, bssrate_len - 8, bssrate + 8, &pattrib->pktlen);
} else {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &pattrib->pktlen);
}
/* RSN */
- p = rtw_get_ie((pmlmeinfo->network.ies + sizeof(struct ndis_802_11_fixed_ie)), _RSN_IE_2_, &ie_len, (pmlmeinfo->network.ie_length - sizeof(struct ndis_802_11_fixed_ie)));
+ p = rtw_get_ie((pmlmeinfo->network.ies + sizeof(struct ndis_802_11_fixed_ie)), WLAN_EID_RSN, &ie_len, (pmlmeinfo->network.ie_length - sizeof(struct ndis_802_11_fixed_ie)));
if (p)
- pframe = rtw_set_ie(pframe, _RSN_IE_2_, ie_len, p + 2, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_RSN, ie_len, p + 2, &pattrib->pktlen);
/* HT caps */
if (padapter->mlmepriv.htpriv.ht_option) {
- p = rtw_get_ie((pmlmeinfo->network.ies + sizeof(struct ndis_802_11_fixed_ie)), _HT_CAPABILITY_IE_, &ie_len, (pmlmeinfo->network.ie_length - sizeof(struct ndis_802_11_fixed_ie)));
+ p = rtw_get_ie((pmlmeinfo->network.ies + sizeof(struct ndis_802_11_fixed_ie)), WLAN_EID_HT_CAPABILITY, &ie_len, (pmlmeinfo->network.ie_length - sizeof(struct ndis_802_11_fixed_ie)));
if (p && !is_ap_in_tkip(padapter)) {
memcpy(&pmlmeinfo->HT_caps, p + 2, sizeof(struct ieee80211_ht_cap));
@@ -1129,7 +1129,7 @@ static void issue_assocreq(struct adapter *padapter)
if (pregpriv->rx_stbc)
pmlmeinfo->HT_caps.cap_info |= cpu_to_le16(0x0100);/* RX STBC One spatial stream */
memcpy((u8 *)&pmlmeinfo->HT_caps.mcs, MCS_rate_1R, 16);
- pframe = rtw_set_ie(pframe, _HT_CAPABILITY_IE_, ie_len, (u8 *)(&pmlmeinfo->HT_caps), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_HT_CAPABILITY, ie_len, (u8 *)(&pmlmeinfo->HT_caps), &pattrib->pktlen);
}
}
@@ -1138,7 +1138,7 @@ static void issue_assocreq(struct adapter *padapter)
pIE = (struct ndis_802_11_var_ie *)(pmlmeinfo->network.ies + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) ||
(!memcmp(pIE->data, WMM_OUI, 4)) ||
(!memcmp(pIE->data, WPS_OUI, 4))) {
@@ -1149,7 +1149,7 @@ static void issue_assocreq(struct adapter *padapter)
if (!memcmp(pIE->data, WPS_OUI, 4))
pIE->Length = 14;
}
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, pIE->Length, pIE->data, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, pIE->Length, pIE->data, &pattrib->pktlen);
}
break;
default:
@@ -1158,7 +1158,7 @@ static void issue_assocreq(struct adapter *padapter)
}
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6, REALTEK_96B_IE, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, 6, REALTEK_96B_IE, &pattrib->pktlen);
pattrib->last_txcmdsz = pattrib->pktlen;
dump_mgntframe(padapter, pmgntframe);
@@ -1749,7 +1749,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
iedata |= BIT(2);/* 20 MHz BSS Width Request */
- pframe = rtw_set_ie(pframe, EID_BSSCoexistence, 1, &iedata, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_BSS_COEX_2040, 1, &iedata, &pattrib->pktlen);
}
/* */
@@ -1773,7 +1773,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
pbss_network = &pnetwork->network;
- p = rtw_get_ie(pbss_network->ies + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pbss_network->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pbss_network->ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, pbss_network->ie_length - _FIXED_IE_LENGTH_);
if (!p || len == 0) { /* non-HT */
if (pbss_network->Configuration.DSConfig <= 0)
continue;
@@ -1804,7 +1804,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
}
}
- pframe = rtw_set_ie(pframe, EID_BSSIntolerantChlReport, k, InfoContent, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_BSS_INTOLERANT_CHL_REPORT, k, InfoContent, &pattrib->pktlen);
}
}
}
@@ -2054,7 +2054,7 @@ static u8 collect_bss_info(struct adapter *padapter,
rtw_hal_get_def_var(padapter, HAL_DEF_CURRENT_ANTENNA, &bssid->PhyInfo.Optimum_antenna);
/* checking SSID */
- p = rtw_get_ie(bssid->ies + ie_offset, _SSID_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_SSID, &len, bssid->ie_length - ie_offset);
if (!p) {
DBG_88E("marc: cannot find SSID for survey event\n");
return _FAIL;
@@ -2075,7 +2075,7 @@ static u8 collect_bss_info(struct adapter *padapter,
/* checking rate info... */
i = 0;
- p = rtw_get_ie(bssid->ies + ie_offset, _SUPPORTEDRATES_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_SUPP_RATES, &len, bssid->ie_length - ie_offset);
if (p) {
if (len > NDIS_802_11_LENGTH_RATES_EX) {
DBG_88E("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
@@ -2085,7 +2085,7 @@ static u8 collect_bss_info(struct adapter *padapter,
i = len;
}
- p = rtw_get_ie(bssid->ies + ie_offset, _EXT_SUPPORTEDRATES_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_EXT_SUPP_RATES, &len, bssid->ie_length - ie_offset);
if (p) {
if (len > (NDIS_802_11_LENGTH_RATES_EX - i)) {
DBG_88E("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
@@ -2101,7 +2101,7 @@ static u8 collect_bss_info(struct adapter *padapter,
return _FAIL;
/* Checking for DSConfig */
- p = rtw_get_ie(bssid->ies + ie_offset, _DSSET_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_DS_PARAMS, &len, bssid->ie_length - ie_offset);
bssid->Configuration.DSConfig = 0;
bssid->Configuration.Length = 0;
@@ -2110,7 +2110,7 @@ static u8 collect_bss_info(struct adapter *padapter,
bssid->Configuration.DSConfig = *(p + 2);
} else {/* In 5G, some ap do not have DSSET IE */
/* checking HT info for channel */
- p = rtw_get_ie(bssid->ies + ie_offset, _HT_ADD_INFO_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_HT_OPERATION, &len, bssid->ie_length - ie_offset);
if (p) {
struct HT_info_element *HT_info = (struct HT_info_element *)(p + 2);
@@ -2152,7 +2152,7 @@ static u8 collect_bss_info(struct adapter *padapter,
if ((pregistrypriv->wifi_spec == 1) && (!pmlmeinfo->bwmode_updated)) {
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- p = rtw_get_ie(bssid->ies + ie_offset, _HT_CAPABILITY_IE_, &len, bssid->ie_length - ie_offset);
+ p = rtw_get_ie(bssid->ies + ie_offset, WLAN_EID_HT_CAPABILITY, &len, bssid->ie_length - ie_offset);
if (p && len > 0) {
struct ieee80211_ht_cap *pHT_caps =
(struct ieee80211_ht_cap *)(p + 2);
@@ -2370,7 +2370,7 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
u8 noc; /* number of channel */
u8 j, k;
- ie = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _COUNTRY_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ ie = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_COUNTRY, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (!ie)
return;
if (len < 6)
@@ -2515,7 +2515,7 @@ static unsigned int OnProbeReq(struct adapter *padapter,
!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE | WIFI_AP_STATE))
return _SUCCESS;
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, &ielen,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_SSID, &ielen,
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
/* check (wildcard) SSID */
@@ -2752,7 +2752,7 @@ static unsigned int OnAuth(struct adapter *padapter,
/* checking for challenging txt... */
DBG_88E("checking for challenging txt...\n");
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, &ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, &ie_len,
len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_ - 4);
if (!p || ie_len <= 0) {
@@ -2846,7 +2846,7 @@ static unsigned int OnAuthClient(struct adapter *padapter,
if (seq == 2) {
if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) {
/* legendary shared system */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, &len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, &len,
pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
if (!p)
@@ -2959,7 +2959,7 @@ static unsigned int OnAssocReq(struct adapter *padapter,
/* now we should check all the fields... */
/* checking SSID */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SSID_IE_, &ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SSID, &ie_len,
pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (!p || ie_len == 0) {
@@ -2979,7 +2979,7 @@ static unsigned int OnAssocReq(struct adapter *padapter,
goto OnAssocReqFail;
/* check if the supported rate is ok */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SUPPORTEDRATES_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SUPP_RATES, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (!p) {
DBG_88E("Rx a sta assoc-req which supported rate is empty!\n");
/* use our own rate set as statoin used */
@@ -2992,7 +2992,7 @@ static unsigned int OnAssocReq(struct adapter *padapter,
memcpy(supportRate, p + 2, ie_len);
supportRateNum = ie_len;
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _EXT_SUPPORTEDRATES_IE_, &ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_EXT_SUPP_RATES, &ie_len,
pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (p) {
if (supportRateNum <= sizeof(supportRate)) {
@@ -3139,7 +3139,7 @@ static unsigned int OnAssocReq(struct adapter *padapter,
if (pmlmepriv->qospriv.qos_option) {
p = pframe + WLAN_HDR_A3_LEN + ie_offset; ie_len = 0;
for (;;) {
- p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ p = rtw_get_ie(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (p) {
if (!memcmp(p + 2, WMM_IE, 6)) {
pstat->flags |= WLAN_STA_WME;
@@ -3369,17 +3369,17 @@ static unsigned int OnAssocRsp(struct adapter *padapter,
pIE = (struct ndis_802_11_var_ie *)(pframe + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if (!memcmp(pIE->data, WMM_PARA_OUI, 6)) /* WMM */
WMM_param_handler(padapter, pIE);
break;
- case _HT_CAPABILITY_IE_: /* HT caps */
+ case WLAN_EID_HT_CAPABILITY: /* HT caps */
HT_caps_handler(padapter, pIE);
break;
- case _HT_EXTRA_INFO_IE_: /* HT info */
+ case WLAN_EID_HT_OPERATION: /* HT info */
HT_info_handler(padapter, pIE);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
ERP_IE_handler(padapter, pIE);
default:
break;
@@ -4964,14 +4964,14 @@ u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf)
pIE = (struct ndis_802_11_var_ie *)(pnetwork->ies + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:/* Get WMM IE. */
+ case WLAN_EID_VENDOR_SPECIFIC:/* Get WMM IE. */
if (!memcmp(pIE->data, WMM_OUI, 4))
pmlmeinfo->WMM_enable = 1;
break;
- case _HT_CAPABILITY_IE_: /* Get HT Cap IE. */
+ case WLAN_EID_HT_CAPABILITY: /* Get HT Cap IE. */
pmlmeinfo->HT_caps_enable = 1;
break;
- case _HT_EXTRA_INFO_IE_: /* Get HT Info IE. */
+ case WLAN_EID_HT_OPERATION: /* Get HT Info IE. */
pmlmeinfo->HT_info_enable = 1;
/* spec case only for cisco's ap because cisco's ap issue assoc rsp using mcs rate @40MHz or @20MHz */
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 5fe7a0458dd2..36bcbe635cf4 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -944,7 +944,7 @@ static int validate_recv_ctrl_frame(struct adapter *padapter,
/* update BCN for TIM IE */
/* update_BCNTIM(padapter); */
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
}
} else {
if (pstapriv->tim_bitmap & BIT(psta->aid)) {
@@ -962,7 +962,7 @@ static int validate_recv_ctrl_frame(struct adapter *padapter,
/* update BCN for TIM IE */
/* update_BCNTIM(padapter); */
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
}
}
diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 26f128836a5e..7015db16dcf8 100644
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -831,7 +831,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
/* check bw and channel offset */
/* parsing HT_CAP_IE */
- p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (p && len > 0) {
struct ieee80211_ht_cap *ht_cap =
(struct ieee80211_ht_cap *)(p + 2);
@@ -841,7 +841,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
ht_cap_info = 0;
}
/* parsing HT_INFO_IE */
- p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (p && len > 0) {
pht_info = (struct HT_info_element *)(p + 2);
ht_info_infos_0 = pht_info->infos[0];
@@ -863,11 +863,11 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
}
/* Checking for channel */
- p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _DSSET_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_DS_PARAMS, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (p) {
bcn_channel = *(p + 2);
} else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
- p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (pht_info) {
bcn_channel = pht_info->primary_channel;
} else { /* we don't find channel IE, so don't check it */
@@ -883,7 +883,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
/* checking SSID */
ssid_len = 0;
- p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->ies + _FIXED_IE_LENGTH_, WLAN_EID_SSID, &len, bssid->ie_length - _FIXED_IE_LENGTH_);
if (p) {
ssid_len = *(p + 1);
if (ssid_len > NDIS_802_11_LENGTH_SSID)
@@ -994,10 +994,10 @@ void update_beacon_info(struct adapter *padapter, u8 *pframe, uint pkt_len, stru
pIE = (struct ndis_802_11_var_ie *)(pframe + (_BEACON_IE_OFFSET_ + WLAN_HDR_A3_LEN) + i);
switch (pIE->ElementID) {
- case _HT_EXTRA_INFO_IE_: /* HT info */
+ case WLAN_EID_HT_OPERATION: /* HT info */
bwmode_update_check(padapter, pIE);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
ERP_IE_handler(padapter, pIE);
VCS_update(padapter, psta);
break;
@@ -1022,11 +1022,11 @@ unsigned int is_ap_in_tkip(struct adapter *padapter)
pIE = (struct ndis_802_11_var_ie *)(pmlmeinfo->network.ies + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) && (!memcmp((pIE->data + 12), WPA_TKIP_CIPHER, 4)))
return true;
break;
- case _RSN_IE_2_:
+ case WLAN_EID_RSN:
if (!memcmp((pIE->data + 8), RSN_TKIP_CIPHER, 4))
return true;
default:
@@ -1188,7 +1188,7 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
pIE = (struct ndis_802_11_var_ie *)(pframe + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, ARTHEROS_OUI1, 3)) ||
(!memcmp(pIE->data, ARTHEROS_OUI2, 3))) {
DBG_88E("link to Artheros AP\n");
@@ -1374,7 +1374,7 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_l
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
- pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, _SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, WLAN_EID_SUPP_RATES, &ie_len, var_ie_len);
if (!pIE)
return _FAIL;
if (ie_len > NDIS_802_11_LENGTH_RATES_EX)
@@ -1383,7 +1383,7 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_l
memcpy(pmlmeinfo->FW_sta_info[cam_idx].SupportedRates, pIE->data, ie_len);
supportRateNum = ie_len;
- pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, _EXT_SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, WLAN_EID_EXT_SUPP_RATES, &ie_len, var_ie_len);
if (pIE) {
if (supportRateNum + ie_len > NDIS_802_11_LENGTH_RATES_EX)
return _FAIL;
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 314790fea1ae..317355f830cb 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -1099,7 +1099,7 @@ void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len)
break;
case AUTO_VCS:
default:
- perp = rtw_get_ie(ie, _ERPINFO_IE_, &erp_len, ie_len);
+ perp = rtw_get_ie(ie, WLAN_EID_ERP_INFO, &erp_len, ie_len);
if (!perp) {
pxmitpriv->vcs = NONE_VCS;
} else {
@@ -1670,7 +1670,7 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
pstapriv->tim_bitmap |= BIT(0);/* */
pstapriv->sta_dz_bitmap |= BIT(0);
- update_beacon(padapter, _TIM_IE_, NULL, false);/* tx bc/mc packets after update bcn */
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);/* tx bc/mc packets after update bcn */
ret = true;
}
@@ -1721,7 +1721,7 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
if (psta->sleepq_len == 1) {
/* update BCN for TIM IE */
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
}
}
ret = true;
@@ -1930,7 +1930,7 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
}
if (update_mask)
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
}
void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *psta)
@@ -1995,7 +1995,7 @@ void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *pst
pstapriv->tim_bitmap &= ~BIT(psta->aid);
/* update BCN for TIM IE */
- update_beacon(padapter, _TIM_IE_, NULL, false);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, false);
}
}
diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index a970189ba8c6..a664bff370bb 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -1200,7 +1200,6 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
bool pathaok, pathbok;
s32 reg_e94, reg_e9c, reg_ea4, reg_eb4, reg_ebc, reg_ec4;
bool is12simular, is13simular, is23simular;
- bool singletone = false, carrier_sup = false;
u32 iqk_bb_reg_92c[IQK_BB_REG_NUM] = {
rOFDM0_XARxIQImbalance, rOFDM0_XBRxIQImbalance,
rOFDM0_ECCAThreshold, rOFDM0_AGCRSSITable,
@@ -1214,9 +1213,6 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
return;
- if (singletone || carrier_sup)
- return;
-
if (recovery) {
ODM_RT_TRACE(dm_odm, ODM_COMP_INIT, ODM_DBG_LOUD,
("phy_iq_calibrate: Return due to recovery!\n"));
@@ -1312,14 +1308,11 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
void rtl88eu_phy_lc_calibrate(struct adapter *adapt)
{
- bool singletone = false, carrier_sup = false;
u32 timeout = 2000, timecount = 0;
struct odm_dm_struct *dm_odm = &adapt->HalData->odmpriv;
if (!(dm_odm->SupportAbility & ODM_RF_CALIBRATION))
return;
- if (singletone || carrier_sup)
- return;
while (*dm_odm->pbScanInProcess && timecount < timeout) {
mdelay(50);
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
index 176716d3e903..3a0e3d41a404 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
@@ -249,27 +249,27 @@ static void ConstructBeacon(struct adapter *adapt, u8 *pframe, u32 *pLength)
/* below for ad-hoc mode */
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->ssid.ssid_length, cur_network->ssid.ssid, &pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, min_t(u32, rate_len, 8), cur_network->SupportedRates, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, min_t(u32, rate_len, 8), cur_network->SupportedRates, &pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&cur_network->Configuration.DSConfig, &pktlen);
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
u32 ATIMWindow;
/* IBSS Parameter Set... */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pktlen);
}
/* todo: ERP IE */
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
/* todo:HT for adhoc */
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
index 1af919ff6d93..391c59490718 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
@@ -52,7 +52,7 @@ static void Init_ODM_ComInfo_88E(struct adapter *Adapter)
* The base index =
* 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB
*/
- dm_odm->BbSwingIdxOfdm = 12; /* Set defalut value as index 12. */
+ dm_odm->BbSwingIdxOfdm = 12; /* Set default value as index 12. */
dm_odm->BbSwingIdxOfdmCurrent = 12;
dm_odm->BbSwingFlagOfdm = false;
@@ -109,7 +109,7 @@ static void Update_ODM_ComInfo_88E(struct adapter *Adapter)
* The base index =
* 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB
*/
- dm_odm->BbSwingIdxOfdm = 12; /* Set defalut value as index 12. */
+ dm_odm->BbSwingIdxOfdm = 12; /* Set default value as index 12. */
dm_odm->BbSwingIdxOfdmCurrent = 12;
dm_odm->BbSwingFlagOfdm = false;
diff --git a/drivers/staging/rtl8188eu/include/osdep_intf.h b/drivers/staging/rtl8188eu/include/osdep_intf.h
index 07c32768f649..5ee4ed995025 100644
--- a/drivers/staging/rtl8188eu/include/osdep_intf.h
+++ b/drivers/staging/rtl8188eu/include/osdep_intf.h
@@ -23,7 +23,6 @@ void rtw_cancel_all_timer(struct adapter *padapter);
int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname);
struct net_device *rtw_init_netdev(struct adapter *padapter);
u16 rtw_recv_select_queue(struct sk_buff *skb);
diff --git a/drivers/staging/rtl8188eu/include/rtw_security.h b/drivers/staging/rtl8188eu/include/rtw_security.h
index d08a8d8adccf..fbb72c570239 100644
--- a/drivers/staging/rtl8188eu/include/rtw_security.h
+++ b/drivers/staging/rtl8188eu/include/rtw_security.h
@@ -21,9 +21,6 @@
#define is_wep_enc(alg) (((alg) == _WEP40_) || ((alg) == _WEP104_))
-#define _WPA_IE_ID_ 0xdd
-#define _WPA2_IE_ID_ 0x30
-
#define SHA256_MAC_LEN 32
#define AES_BLOCK_SIZE 16
#define AES_PRIV_SIZE (4 * 44)
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 757c582ba4d9..1895f81e09b5 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -330,40 +330,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
#define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
-#define _SSID_IE_ 0
-#define _SUPPORTEDRATES_IE_ 1
-#define _DSSET_IE_ 3
-#define _TIM_IE_ 5
-#define _IBSS_PARA_IE_ 6
-#define _COUNTRY_IE_ 7
-#define _CHLGETXT_IE_ 16
-#define _SUPPORTED_CH_IE_ 36
-#define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */
-#define _RSN_IE_2_ 48
-#define _SSN_IE_1_ 221
-#define _ERPINFO_IE_ 42
-#define _EXT_SUPPORTEDRATES_IE_ 50
-
-#define _HT_CAPABILITY_IE_ 45
-#define _FTIE_ 55
-#define _TIMEOUT_ITVL_IE_ 56
-#define _SRC_IE_ 59
-#define _HT_EXTRA_INFO_IE_ 61
-#define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */
-#define _WAPI_IE_ 68
-
-#define EID_BSSCoexistence 72 /* 20/40 BSS Coexistence */
-#define EID_BSSIntolerantChlReport 73
-#define _RIC_Descriptor_IE_ 75
-
-#define _LINK_ID_IE_ 101
-#define _CH_SWITCH_TIMING_ 104
-#define _PTI_BUFFER_STATUS_ 106
-#define _EXT_CAP_IE_ 127
-#define _VENDOR_SPECIFIC_IE_ 221
-
-#define _RESERVED47_ 47
-
/* ---------------------------------------------------------------------------
Below is the fixed elements...
-----------------------------------------------------------------------------*/
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index 8e10462f1fbe..6f42f13a71fa 100644
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -120,7 +120,7 @@ static char *translate_scan(struct adapter *padapter,
start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.ssid.ssid);
/* parsing HT_CAP_IE */
- p = rtw_get_ie(&pnetwork->network.ies[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.ie_length - 12);
+ p = rtw_get_ie(&pnetwork->network.ies[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.ie_length - 12);
if (p && ht_ielen > 0) {
struct ieee80211_ht_cap *pht_capie;
@@ -587,7 +587,7 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
while (cnt < ielen) {
eid = buf[cnt];
- if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt + 2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt + 2], wps_oui, 4))) {
DBG_88E("SET WPS_IE\n");
padapter->securitypriv.wps_ie_len = min(buf[cnt + 1] + 2, MAX_WPA_IE_LEN << 2);
@@ -629,7 +629,7 @@ static int rtw_wx_get_name(struct net_device *dev,
if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE)) {
/* parsing HT_CAP_IE */
- p = rtw_get_ie(&pcur_bss->ies[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->ie_length - 12);
+ p = rtw_get_ie(&pcur_bss->ies[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->ie_length - 12);
if (p && ht_ielen > 0)
ht_cap = true;
@@ -906,17 +906,6 @@ static int rtw_wx_get_range(struct net_device *dev,
/* If the driver doesn't provide this capability to network manager, */
/* the WPA/WPA2 routers can't be chosen in the network manager. */
-/*
-#define IW_SCAN_CAPA_NONE 0x00
-#define IW_SCAN_CAPA_ESSID 0x01
-#define IW_SCAN_CAPA_BSSID 0x02
-#define IW_SCAN_CAPA_CHANNEL 0x04
-#define IW_SCAN_CAPA_MODE 0x08
-#define IW_SCAN_CAPA_RATE 0x10
-#define IW_SCAN_CAPA_TYPE 0x20
-#define IW_SCAN_CAPA_TIME 0x40
-*/
-
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
@@ -2633,7 +2622,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
- update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true);
+ update_beacon(padapter, WLAN_EID_VENDOR_SPECIFIC, wps_oui, true);
pmlmeext->bstart_bss = true;
}
@@ -2874,7 +2863,7 @@ static int rtw_wx_set_priv(struct net_device *dev,
int probereq_wpsie_len = len;
u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
- if ((probereq_wpsie[0] == _VENDOR_SPECIFIC_IE_) &&
+ if ((probereq_wpsie[0] == WLAN_EID_VENDOR_SPECIFIC) &&
(!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
cp_sz = min(probereq_wpsie_len, MAX_WPS_IE_LEN);
diff --git a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
index 321b2c46479c..df53b7d52618 100644
--- a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
@@ -90,7 +90,7 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
RT_TRACE(_module_mlme_osdep_c_, _drv_info_,
("+%s, authmode=%d\n", __func__, authmode));
buff = NULL;
- if (authmode == _WPA_IE_ID_) {
+ if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
RT_TRACE(_module_mlme_osdep_c_, _drv_info_,
("%s, authmode=%d\n", __func__, authmode));
buff = rtw_malloc(IW_CUSTOM_MAX);
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index e291df87f620..c80d30f31869 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -292,15 +292,6 @@ static const struct net_device_ops rtw_netdev_ops = {
.ndo_do_ioctl = rtw_ioctl,
};
-int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname)
-{
- if (dev_alloc_name(pnetdev, ifname) < 0)
- RT_TRACE(_module_os_intfs_c_, _drv_err_, ("dev_alloc_name, fail!\n"));
-
- netif_carrier_off(pnetdev);
- return 0;
-}
-
static const struct device_type wlan_type = {
.name = "wlan",
};
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 99bfc828672c..43ebd11b53fe 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -390,7 +390,11 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
pr_debug("can't get autopm:\n");
/* alloc dev name after read efuse. */
- rtw_init_netdev_name(pnetdev, padapter->registrypriv.ifname);
+ if (dev_alloc_name(pnetdev, padapter->registrypriv.ifname) < 0)
+ RT_TRACE(_module_os_intfs_c_, _drv_err_, ("dev_alloc_name, fail!\n"));
+
+ netif_carrier_off(pnetdev);
+
rtw_macaddr_cfg(padapter->eeprompriv.mac_addr);
memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
pr_debug("MAC Address from pnetdev->dev_addr = %pM\n",
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 8abc921ecb3e..9377e48c3f32 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -177,33 +177,34 @@ static void HTIOTPeerDetermine(struct rtllib_device *ieee)
pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK_92SE;
if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_SOFTAP)
pHTInfo->IOTPeer = HT_IOT_PEER_92U_SOFTAP;
- } else if (net->broadcom_cap_exist)
+ } else if (net->broadcom_cap_exist) {
pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
- else if (!memcmp(net->bssid, UNKNOWN_BORADCOM, 3) ||
+ } else if (!memcmp(net->bssid, UNKNOWN_BORADCOM, 3) ||
!memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3) ||
- !memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3))
+ !memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)) {
pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
- else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) ||
+ } else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) ||
(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3) == 0) ||
(memcmp(net->bssid, PCI_RALINK, 3) == 0) ||
(memcmp(net->bssid, EDIMAX_RALINK, 3) == 0) ||
(memcmp(net->bssid, AIRLINK_RALINK, 3) == 0) ||
- net->ralink_cap_exist)
+ net->ralink_cap_exist) {
pHTInfo->IOTPeer = HT_IOT_PEER_RALINK;
- else if ((net->atheros_cap_exist) ||
+ } else if ((net->atheros_cap_exist) ||
(memcmp(net->bssid, DLINK_ATHEROS_1, 3) == 0) ||
- (memcmp(net->bssid, DLINK_ATHEROS_2, 3) == 0))
+ (memcmp(net->bssid, DLINK_ATHEROS_2, 3) == 0)) {
pHTInfo->IOTPeer = HT_IOT_PEER_ATHEROS;
- else if ((memcmp(net->bssid, CISCO_BROADCOM, 3) == 0) ||
- net->cisco_cap_exist)
+ } else if ((memcmp(net->bssid, CISCO_BROADCOM, 3) == 0) ||
+ net->cisco_cap_exist) {
pHTInfo->IOTPeer = HT_IOT_PEER_CISCO;
- else if ((memcmp(net->bssid, LINKSYS_MARVELL_4400N, 3) == 0) ||
- net->marvell_cap_exist)
+ } else if ((memcmp(net->bssid, LINKSYS_MARVELL_4400N, 3) == 0) ||
+ net->marvell_cap_exist) {
pHTInfo->IOTPeer = HT_IOT_PEER_MARVELL;
- else if (net->airgo_cap_exist)
+ } else if (net->airgo_cap_exist) {
pHTInfo->IOTPeer = HT_IOT_PEER_AIRGO;
- else
+ } else {
pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;
+ }
netdev_dbg(ieee->dev, "IOTPEER: %x\n", pHTInfo->IOTPeer);
}
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.c b/drivers/staging/rtl8192u/ieee80211/dot11d.c
index bc642076b96f..ddaf66fa0f93 100644
--- a/drivers/staging/rtl8192u/ieee80211/dot11d.c
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.c
@@ -14,8 +14,6 @@ void rtl8192u_dot11d_init(struct ieee80211_device *ieee)
memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
memset(dot11d_info->max_tx_pwr_dbm_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
RESET_CIE_WATCHDOG(ieee);
-
- netdev_info(ieee->dev, "rtl8192u_dot11d_init()\n");
}
EXPORT_SYMBOL(rtl8192u_dot11d_init);
@@ -66,14 +64,14 @@ void dot11d_update_country_ie(struct ieee80211_device *dev, u8 *pTaddr,
/* It is not in a monotonically increasing order, so
* stop processing.
*/
- netdev_err(dev->dev, "dot11d_update_country_ie(): Invalid country IE, skip it........1\n");
+ netdev_err(dev->dev, "%s: Invalid country IE, skip it 1\n", __func__);
return;
}
if (MAX_CHANNEL_NUMBER < (pTriple->first_channel + pTriple->num_channels)) {
/* It is not a valid set of channel id, so stop
* processing.
*/
- netdev_err(dev->dev, "dot11d_update_country_ie(): Invalid country IE, skip it........2\n");
+ netdev_err(dev->dev, "%s: Invalid country IE, skip it 2\n", __func__);
return;
}
@@ -105,7 +103,7 @@ u8 dot11d_get_max_tx_pwr_in_dbm(struct ieee80211_device *dev, u8 Channel)
u8 MaxTxPwrInDbm = 255;
if (Channel > MAX_CHANNEL_NUMBER) {
- netdev_err(dev->dev, "dot11d_get_max_tx_pwr_in_dbm(): Invalid Channel\n");
+ netdev_err(dev->dev, "%s: Invalid Channel\n", __func__);
return MaxTxPwrInDbm;
}
if (dot11d_info->channel_map[Channel])
@@ -141,7 +139,7 @@ int is_legal_channel(struct ieee80211_device *dev, u8 channel)
struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(dev);
if (channel > MAX_CHANNEL_NUMBER) {
- netdev_err(dev->dev, "is_legal_channel(): Invalid Channel\n");
+ netdev_err(dev->dev, "%s: Invalid Channel\n", __func__);
return 0;
}
if (dot11d_info->channel_map[channel] > 0)
@@ -164,7 +162,7 @@ int to_legal_channel(struct ieee80211_device *dev, u8 channel)
}
if (channel > MAX_CHANNEL_NUMBER) {
- netdev_err(dev->dev, "is_legal_channel(): Invalid Channel\n");
+ netdev_err(dev->dev, "%s: Invalid Channel\n", __func__);
return default_chn;
}
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 27dc181c4c9b..93676af98629 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -867,7 +867,7 @@ static void rtl8192_rx_isr(struct urb *urb)
urb->context = skb;
skb_queue_tail(&priv->rx_queue, skb);
err = usb_submit_urb(urb, GFP_ATOMIC);
- if (err && err != EPERM)
+ if (err && err != -EPERM)
netdev_err(dev,
"can not submit rxurb, err is %x, URB status is %x\n",
err, urb->status);
diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 4f270d509ad3..b6f944b37b08 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -76,11 +76,11 @@ static void update_BCNTIM(struct adapter *padapter)
p = rtw_get_ie(
pie + _FIXED_IE_LENGTH_,
- _TIM_IE_,
+ WLAN_EID_TIM,
&tim_ielen,
pnetwork_mlmeext->IELength - _FIXED_IE_LENGTH_
);
- if (p != NULL && tim_ielen > 0) {
+ if (p && tim_ielen > 0) {
tim_ielen += 2;
premainder_ie = p + tim_ielen;
@@ -100,20 +100,20 @@ static void update_BCNTIM(struct adapter *padapter)
/* get ssid_ie len */
p = rtw_get_ie(
pie + _BEACON_IE_OFFSET_,
- _SSID_IE_,
+ WLAN_EID_SSID,
&tmp_len,
(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
);
- if (p != NULL)
+ if (p)
offset += tmp_len + 2;
/* get supported rates len */
p = rtw_get_ie(
pie + _BEACON_IE_OFFSET_,
- _SUPPORTEDRATES_IE_, &tmp_len,
+ WLAN_EID_SUPP_RATES, &tmp_len,
(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
);
- if (p != NULL)
+ if (p)
offset += tmp_len + 2;
/* DS Parameter Set IE, len =3 */
@@ -133,7 +133,7 @@ static void update_BCNTIM(struct adapter *padapter)
memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen);
}
- *dst_ie++ = _TIM_IE_;
+ *dst_ie++ = WLAN_EID_TIM;
if ((pstapriv->tim_bitmap & 0xff00) && (pstapriv->tim_bitmap & 0x00fe))
tim_ielen = 5;
@@ -182,7 +182,7 @@ u8 chk_sta_is_alive(struct sta_info *psta)
{
#ifdef DBG_EXPIRATION_CHK
DBG_871X(
- "sta:"MAC_FMT", rssi:%d, rx:"STA_PKTS_FMT", expire_to:%u, %s%ssq_len:%u\n"
+ "sta:%pM, rssi:%d, rx:"STA_PKTS_FMT", expire_to:%u, %s%ssq_len:%u\n"
, MAC_ARG(psta->hwaddr)
, psta->rssi_stat.UndecoratedSmoothedPWDB
/* STA_RX_PKTS_ARG(psta) */
@@ -223,7 +223,7 @@ void expire_timeout_chk(struct adapter *padapter)
}
#endif
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, auth_list);
+ psta = container_of(plist, struct sta_info, auth_list);
plist = get_next(plist);
@@ -268,7 +268,7 @@ void expire_timeout_chk(struct adapter *padapter)
}
#endif
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
#ifdef CONFIG_AUTO_AP_MODE
if (psta->isrc)
@@ -297,11 +297,11 @@ void expire_timeout_chk(struct adapter *padapter)
psta->expire_to = pstapriv->expire_to;
psta->state |= WIFI_STA_ALIVE_CHK_STATE;
- /* DBG_871X("alive chk, sta:" MAC_FMT " is at ps mode!\n", MAC_ARG(psta->hwaddr)); */
+ /* DBG_871X("alive chk, sta:%pM is at ps mode!\n", MAC_ARG(psta->hwaddr)); */
/* to update bcn with tim_bitmap for this station */
pstapriv->tim_bitmap |= BIT(psta->aid);
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
if (!pmlmeext->active_keep_alive_check)
continue;
@@ -319,7 +319,7 @@ void expire_timeout_chk(struct adapter *padapter)
list_del_init(&psta->asoc_list);
pstapriv->asoc_list_cnt--;
DBG_871X(
- "asoc expire "MAC_FMT", state = 0x%x\n",
+ "asoc expire %pM, state = 0x%x\n",
MAC_ARG(psta->hwaddr),
psta->state
);
@@ -332,7 +332,7 @@ void expire_timeout_chk(struct adapter *padapter)
) / 2)
) {
DBG_871X(
- "%s sta:"MAC_FMT", sleepq_len:%u, free_xmitframe_cnt:%u, asoc_list_cnt:%u, clear sleep_q\n",
+ "%s sta:%pM, sleepq_len:%u, free_xmitframe_cnt:%u, asoc_list_cnt:%u, clear sleep_q\n",
__func__,
MAC_ARG(psta->hwaddr),
psta->sleepq_len,
@@ -372,7 +372,7 @@ void expire_timeout_chk(struct adapter *padapter)
psta->keep_alive_trycnt++;
if (ret == _SUCCESS) {
DBG_871X(
- "asoc check, sta(" MAC_FMT ") is alive\n",
+ "asoc check, sta(%pM) is alive\n",
MAC_ARG(psta->hwaddr)
);
psta->expire_to = pstapriv->expire_to;
@@ -387,10 +387,8 @@ void expire_timeout_chk(struct adapter *padapter)
}
psta->keep_alive_trycnt = 0;
- DBG_871X(
- "asoc expire "MAC_FMT", state = 0x%x\n",
- MAC_ARG(psta->hwaddr),
- psta->state);
+ DBG_871X("asoc expire %pM, state = 0x%x\n", MAC_ARG(psta->hwaddr),
+ psta->state);
spin_lock_bh(&pstapriv->asoc_list_lock);
if (list_empty(&psta->asoc_list) == false) {
list_del_init(&psta->asoc_list);
@@ -857,7 +855,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
/* set channel, bwmode */
p = rtw_get_ie(
(pnetwork->IEs + sizeof(struct ndis_802_11_fix_ie)),
- _HT_ADD_INFO_IE_,
+ WLAN_EID_HT_OPERATION,
&ie_len,
(pnetwork->IELength - sizeof(struct ndis_802_11_fix_ie))
);
@@ -924,7 +922,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
);
if (pmlmeext->bstart_bss) {
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
#ifndef CONFIG_INTERRUPT_BASED_TXBCN /* other case will tx beacon when bcn interrupt coming in. */
/* issue beacon frame */
@@ -1006,7 +1004,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* SSID */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _SSID_IE_,
+ WLAN_EID_SSID,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
@@ -1021,7 +1019,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pbss_network->Configuration.Length = 0;
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _DSSET_IE_, &ie_len,
+ WLAN_EID_DS_PARAMS, &ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
if (p && ie_len > 0)
@@ -1033,7 +1031,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* get supported rates */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _SUPPORTEDRATES_IE_,
+ WLAN_EID_SUPP_RATES,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
@@ -1045,7 +1043,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* get ext_supported rates */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _EXT_SUPPORTEDRATES_IE_,
+ WLAN_EID_EXT_SUPP_RATES,
&ie_len,
pbss_network->IELength - _BEACON_IE_OFFSET_
);
@@ -1061,7 +1059,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* parsing ERP_IE */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _ERPINFO_IE_,
+ WLAN_EID_ERP_INFO,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
@@ -1082,7 +1080,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
psecuritypriv->wpa2_pairwise_cipher = _NO_PRIVACY_;
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _RSN_IE_2_,
+ WLAN_EID_RSN,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
@@ -1112,7 +1110,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
for (p = ie + _BEACON_IE_OFFSET_; ; p += (ie_len + 2)) {
p = rtw_get_ie(
p,
- _SSN_IE_1_,
+ WLAN_EID_VENDOR_SPECIFIC,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2))
);
@@ -1148,7 +1146,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
for (p = ie + _BEACON_IE_OFFSET_; ; p += (ie_len + 2)) {
p = rtw_get_ie(
p,
- _VENDOR_SPECIFIC_IE_,
+ WLAN_EID_VENDOR_SPECIFIC,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2))
);
@@ -1174,14 +1172,14 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* parsing HT_CAP_IE */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _HT_CAPABILITY_IE_,
+ WLAN_EID_HT_CAPABILITY,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
if (p && ie_len > 0) {
u8 rf_type = 0;
u8 max_rx_ampdu_factor = 0;
- struct rtw_ieee80211_ht_cap *pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
+ struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p + 2);
pHT_caps_ie = p;
@@ -1227,8 +1225,8 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if (rf_type == RF_1T1R) {
- pht_cap->supp_mcs_set[0] = 0xff;
- pht_cap->supp_mcs_set[1] = 0x0;
+ pht_cap->mcs.rx_mask[0] = 0xff;
+ pht_cap->mcs.rx_mask[1] = 0x0;
}
memcpy(&pmlmepriv->htpriv.ht_cap, p + 2, ie_len);
@@ -1237,7 +1235,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* parsing HT_INFO_IE */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _HT_ADD_INFO_IE_,
+ WLAN_EID_HT_OPERATION,
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
@@ -1335,12 +1333,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
struct __queue *pacl_node_q = &pacl_list->acl_node_q;
- DBG_871X(
- "%s(acl_num =%d) =" MAC_FMT "\n",
- __func__,
- pacl_list->num,
- MAC_ARG(addr)
- );
+ DBG_871X("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, MAC_ARG(addr));
if ((NUM_ACL - 1) < pacl_list->num)
return (-1);
@@ -1351,7 +1344,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
plist = get_next(phead);
while (phead != plist) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
plist = get_next(plist);
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
@@ -1404,12 +1397,7 @@ void rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
struct __queue *pacl_node_q = &pacl_list->acl_node_q;
u8 baddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; /* Baddr is used for clearing acl_list */
- DBG_871X(
- "%s(acl_num =%d) =" MAC_FMT "\n",
- __func__,
- pacl_list->num,
- MAC_ARG(addr)
- );
+ DBG_871X("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, MAC_ARG(addr));
spin_lock_bh(&(pacl_node_q->lock));
@@ -1417,7 +1405,7 @@ void rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
plist = get_next(phead);
while (phead != plist) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
plist = get_next(plist);
if (
@@ -1597,7 +1585,7 @@ static void update_bcn_erpinfo_ie(struct adapter *padapter)
/* parsing ERP_IE */
p = rtw_get_ie(
ie + _BEACON_IE_OFFSET_,
- _ERPINFO_IE_,
+ WLAN_EID_ERP_INFO,
&len,
(pnetwork->IELength - _BEACON_IE_OFFSET_)
);
@@ -1774,37 +1762,37 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
break;
- case _TIM_IE_:
+ case WLAN_EID_TIM:
update_BCNTIM(padapter);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
update_bcn_erpinfo_ie(padapter);
break;
- case _HT_CAPABILITY_IE_:
+ case WLAN_EID_HT_CAPABILITY:
update_bcn_htcap_ie(padapter);
break;
- case _RSN_IE_2_:
+ case WLAN_EID_RSN:
update_bcn_rsn_ie(padapter);
break;
- case _HT_ADD_INFO_IE_:
+ case WLAN_EID_HT_OPERATION:
update_bcn_htinfo_ie(padapter);
break;
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
update_bcn_vendor_spec_ie(padapter, oui);
@@ -1854,28 +1842,28 @@ static int rtw_ht_operation_update(struct adapter *padapter)
DBG_871X("%s current operation mode = 0x%X\n",
__func__, pmlmepriv->ht_op_mode);
- if (!(pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT)
+ if (!(pmlmepriv->ht_op_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT)
&& pmlmepriv->num_sta_ht_no_gf) {
pmlmepriv->ht_op_mode |=
- HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT;
+ IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT;
op_mode_changes++;
} else if ((pmlmepriv->ht_op_mode &
- HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT) &&
+ IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT) &&
pmlmepriv->num_sta_ht_no_gf == 0) {
pmlmepriv->ht_op_mode &=
- ~HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT;
+ ~IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT;
op_mode_changes++;
}
- if (!(pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT) &&
+ if (!(pmlmepriv->ht_op_mode & IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT) &&
(pmlmepriv->num_sta_no_ht || pmlmepriv->olbc_ht)) {
- pmlmepriv->ht_op_mode |= HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT;
+ pmlmepriv->ht_op_mode |= IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT;
op_mode_changes++;
} else if ((pmlmepriv->ht_op_mode &
- HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT) &&
+ IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT) &&
(pmlmepriv->num_sta_no_ht == 0 && !pmlmepriv->olbc_ht)) {
pmlmepriv->ht_op_mode &=
- ~HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT;
+ ~IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT;
op_mode_changes++;
}
@@ -1885,20 +1873,20 @@ static int rtw_ht_operation_update(struct adapter *padapter)
*/
new_op_mode = 0;
if (pmlmepriv->num_sta_no_ht ||
- (pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT))
- new_op_mode = OP_MODE_MIXED;
+ (pmlmepriv->ht_op_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT))
+ new_op_mode = IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED;
else if (
(le16_to_cpu(phtpriv_ap->ht_cap.cap_info) & IEEE80211_HT_CAP_SUP_WIDTH)
&& pmlmepriv->num_sta_ht_20mhz)
- new_op_mode = OP_MODE_20MHZ_HT_STA_ASSOCED;
+ new_op_mode = IEEE80211_HT_OP_MODE_PROTECTION_20MHZ;
else if (pmlmepriv->olbc_ht)
- new_op_mode = OP_MODE_MAY_BE_LEGACY_STAS;
+ new_op_mode = IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER;
else
- new_op_mode = OP_MODE_PURE;
+ new_op_mode = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
- cur_op_mode = pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_OP_MODE_MASK;
+ cur_op_mode = pmlmepriv->ht_op_mode & IEEE80211_HT_OP_MODE_PROTECTION;
if (cur_op_mode != new_op_mode) {
- pmlmepriv->ht_op_mode &= ~HT_INFO_OPERATION_MODE_OP_MODE_MASK;
+ pmlmepriv->ht_op_mode &= ~IEEE80211_HT_OP_MODE_PROTECTION;
pmlmepriv->ht_op_mode |= new_op_mode;
op_mode_changes++;
}
@@ -1924,7 +1912,7 @@ void associated_clients_update(struct adapter *padapter, u8 updated)
/* check asoc_queue */
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
@@ -1976,7 +1964,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
if (pmlmepriv->num_sta_non_erp == 1) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
} else {
@@ -1987,12 +1975,12 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
if (pmlmepriv->num_sta_non_erp == 0) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
}
- if (!(psta->capability & WLAN_CAPABILITY_SHORT_SLOT)) {
+ if (!(psta->capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)) {
if (!psta->no_short_slot_time_set) {
psta->no_short_slot_time_set = 1;
@@ -2021,7 +2009,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
if (psta->flags & WLAN_STA_HT) {
u16 ht_capab = le16_to_cpu(psta->htpriv.ht_cap.cap_info);
- DBG_871X("HT: STA " MAC_FMT " HT Capabilities "
+ DBG_871X("HT: STA %pM HT Capabilities "
"Info: 0x%04x\n", MAC_ARG(psta->hwaddr), ht_capab);
if (psta->no_ht_set) {
@@ -2034,7 +2022,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
psta->no_ht_gf_set = 1;
pmlmepriv->num_sta_ht_no_gf++;
}
- DBG_871X("%s STA " MAC_FMT " - no "
+ DBG_871X("%s STA %pM - no "
"greenfield, num of non-gf stations %d\n",
__func__, MAC_ARG(psta->hwaddr),
pmlmepriv->num_sta_ht_no_gf);
@@ -2045,7 +2033,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
psta->ht_20mhz_set = 1;
pmlmepriv->num_sta_ht_20mhz++;
}
- DBG_871X("%s STA " MAC_FMT " - 20 MHz HT, "
+ DBG_871X("%s STA %pM - 20 MHz HT, "
"num of 20MHz HT STAs %d\n",
__func__, MAC_ARG(psta->hwaddr),
pmlmepriv->num_sta_ht_20mhz);
@@ -2057,16 +2045,15 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
pmlmepriv->num_sta_no_ht++;
}
if (pmlmepriv->htpriv.ht_option == true) {
- DBG_871X("%s STA " MAC_FMT
- " - no HT, num of non-HT stations %d\n",
+ DBG_871X("%s STA %pM - no HT, num of non-HT stations %d\n",
__func__, MAC_ARG(psta->hwaddr),
pmlmepriv->num_sta_no_ht);
}
}
if (rtw_ht_operation_update(padapter) > 0) {
- update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
- update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_HT_CAPABILITY, NULL, false);
+ update_beacon(padapter, WLAN_EID_HT_OPERATION, NULL, true);
}
/* update associated stations cap. */
@@ -2099,7 +2086,7 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
pmlmepriv->num_sta_non_erp--;
if (pmlmepriv->num_sta_non_erp == 0) {
beacon_updated = true;
- update_beacon(padapter, _ERPINFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_ERP_INFO, NULL, true);
}
}
@@ -2129,8 +2116,8 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
}
if (rtw_ht_operation_update(padapter) > 0) {
- update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
- update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_HT_CAPABILITY, NULL, false);
+ update_beacon(padapter, WLAN_EID_HT_OPERATION, NULL, true);
}
/* update associated stations cap. */
@@ -2206,7 +2193,7 @@ void rtw_sta_flush(struct adapter *padapter)
/* free sta asoc_queue */
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
@@ -2310,7 +2297,7 @@ void rtw_ap_restore_network(struct adapter *padapter)
while (phead != plist) {
int stainfo_offset;
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
@@ -2415,7 +2402,7 @@ void stop_ap_mode(struct adapter *padapter)
phead = get_list_head(pacl_node_q);
plist = get_next(phead);
while (phead != plist) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
plist = get_next(plist);
if (paclnode->valid) {
diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 2abe205e3453..3fe79169a811 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -229,9 +229,8 @@ void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
- if (c2h != NULL && c2h != (void *)pevtpriv) {
+ if (c2h && c2h != (void *)pevtpriv)
kfree(c2h);
- }
}
kfree(pevtpriv->c2h_queue);
@@ -288,7 +287,7 @@ struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue)
if (list_empty(&(queue->queue)))
obj = NULL;
else {
- obj = LIST_CONTAINOR(get_next(&(queue->queue)), struct cmd_obj, list);
+ obj = container_of(get_next(&(queue->queue)), struct cmd_obj, list);
list_del_init(&obj->list);
}
@@ -339,14 +338,13 @@ int rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
int res = _FAIL;
struct adapter *padapter = pcmdpriv->padapter;
- if (cmd_obj == NULL) {
+ if (cmd_obj == NULL)
goto exit;
- }
cmd_obj->padapter = padapter;
res = rtw_cmd_filter(pcmdpriv, cmd_obj);
- if (_FAIL == res) {
+ if (res == _FAIL) {
rtw_free_cmd_obj(cmd_obj);
goto exit;
}
@@ -373,7 +371,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
kfree(pcmd->parmbuf);
}
- if (pcmd->rsp != NULL) {
+ if (pcmd->rsp) {
if (pcmd->rspsz != 0) {
/* free rsp in cmd_obj */
kfree(pcmd->rsp);
@@ -462,7 +460,7 @@ _next:
cmd_start_time = jiffies;
- if (_FAIL == rtw_cmd_filter(pcmdpriv, pcmd)) {
+ if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
pcmd->res = H2C_DROPPED;
goto post_process;
}
@@ -505,7 +503,7 @@ post_process:
cmd_process_time = jiffies_to_msecs(jiffies - cmd_start_time);
if (cmd_process_time > 1000) {
- DBG_871X(ADPT_FMT "cmd= %d process_time= %lu > 1 sec\n",
+ DBG_871X("%s cmd= %d process_time= %lu > 1 sec\n",
ADPT_ARG(pcmd->padapter), pcmd->cmdcode,
cmd_process_time);
}
@@ -543,9 +541,8 @@ post_process:
if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf;
- if (extra_parm->pbuf && extra_parm->size > 0) {
+ if (extra_parm->pbuf && extra_parm->size > 0)
kfree(extra_parm->pbuf);
- }
}
rtw_free_cmd_obj(pcmd);
@@ -571,9 +568,8 @@ u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
- }
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL)
@@ -826,9 +822,8 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
/* If not, we have to copy the connecting AP's MAC address to it so that */
/* the driver just has the bssid information for PMKIDList searching. */
- if (pmlmepriv->assoc_by_bssid == false) {
+ if (pmlmepriv->assoc_by_bssid == false)
memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
- }
psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
@@ -847,7 +842,7 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
}
phtpriv->ht_option = false;
- ptmp = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &tmp_len, pnetwork->network.IELength-12);
+ ptmp = rtw_get_ie(&pnetwork->network.IEs[12], WLAN_EID_HT_CAPABILITY, &tmp_len, pnetwork->network.IELength-12);
if (pregistrypriv->ht_enable && ptmp && tmp_len > 0) {
/* Added by Albert 2010/06/23 */
/* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */
@@ -913,7 +908,7 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
res = rtw_enqueue_cmd(cmdpriv, cmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
- if (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param))
+ if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS)
res = _FAIL;
kfree(param);
}
@@ -1029,7 +1024,7 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueu
if (!enqueue) {
while ((cam_id = rtw_camid_search(padapter, sta->hwaddr, -1)) >= 0) {
- DBG_871X_LEVEL(_drv_always_, "clear key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(sta->hwaddr), cam_id);
+ DBG_871X_LEVEL(_drv_always_, "clear key for addr:%pM, camid:%d\n", MAC_ARG(sta->hwaddr), cam_id);
clear_cam_entry(padapter, cam_id);
rtw_camid_free(padapter, cam_id);
}
@@ -1254,7 +1249,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue, u8 swconf
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
- if (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param))
+ if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS)
res = _FAIL;
kfree(setChannelPlan_param);
@@ -1349,9 +1344,8 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
/* DBG_871X("Set TrafficTransitionCount to %d\n", pmlmepriv->LinkDetectInfo.TrafficTransitionCount); */
- if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/) {
+ if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 30;
- }
}
} else {
/* DBG_871X("(+)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */
@@ -1405,9 +1399,8 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter)
struct mlme_priv *pmlmepriv;
pmlmepriv = &(padapter->mlmepriv);
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
expire_timeout_chk(padapter);
- }
/* for debug purpose */
_linked_info_dump(padapter);
@@ -1487,6 +1480,7 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
break;
case LPS_CTRL_TRAFFIC_BUSY:
LPS_Leave(padapter, "LPS_CTRL_TRAFFIC_BUSY");
+ break;
default:
break;
}
@@ -1606,9 +1600,8 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
static void rtw_dm_ra_mask_hdl(struct adapter *padapter, struct sta_info *psta)
{
- if (psta) {
+ if (psta)
set_sta_rate(padapter, psta);
- }
}
u8 rtw_dm_ra_mask_wk_cmd(struct adapter *padapter, u8 *psta)
@@ -1710,7 +1703,7 @@ static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
pstapriv->sta_dz_bitmap &= ~BIT(0);
if (update_tim)
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
} else {/* re check again */
rtw_chk_hi_queue_cmd(padapter);
}
@@ -1893,12 +1886,12 @@ static void c2h_wk_callback(_workitem *work)
while (!rtw_cbuf_empty(evtpriv->c2h_queue)) {
c2h_evt = (u8 *)rtw_cbuf_pop(evtpriv->c2h_queue);
- if (c2h_evt != NULL) {
+ if (c2h_evt) {
/* This C2H event is read, clear it */
c2h_evt_clear(adapter);
} else {
c2h_evt = rtw_malloc(16);
- if (c2h_evt != NULL) {
+ if (c2h_evt) {
/* This C2H event is not read, read & clear now */
if (c2h_evt_read_88xx(adapter, c2h_evt) != _SUCCESS) {
kfree(c2h_evt);
@@ -1977,9 +1970,8 @@ u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf)
break;
}
- if (pdrvextra_cmd->pbuf && pdrvextra_cmd->size > 0) {
+ if (pdrvextra_cmd->pbuf && pdrvextra_cmd->size > 0)
kfree(pdrvextra_cmd->pbuf);
- }
return H2C_SUCCESS;
}
diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index 8794638468e6..32ca10f01413 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -303,12 +303,7 @@ bool bPseudoTest)
}
/* 11/16/2008 MH Write one byte to reald Efuse. */
-u8
-efuse_OneByteWrite(
-struct adapter *padapter,
-u16 addr,
-u8 data,
-bool bPseudoTest)
+u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoTest)
{
u8 tmpidx = 0;
u8 bResult = false;
@@ -456,12 +451,7 @@ Efuse_ReadAllMap(
u8 efuseType,
u8 *Efuse,
bool bPseudoTest);
-void
-Efuse_ReadAllMap(
- struct adapter *padapter,
- u8 efuseType,
- u8 *Efuse,
- bool bPseudoTest)
+void Efuse_ReadAllMap(struct adapter *padapter, u8 efuseType, u8 *Efuse, bool bPseudoTest)
{
u16 mapLen = 0;
@@ -492,11 +482,7 @@ Efuse_ReadAllMap(
* 11/12/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
-static void
-efuse_ShadowRead1Byte(
-struct adapter *padapter,
-u16 Offset,
- u8 *Value)
+static void efuse_ShadowRead1Byte(struct adapter *padapter, u16 Offset, u8 *Value)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
@@ -505,11 +491,7 @@ u16 Offset,
} /* EFUSE_ShadowRead1Byte */
/* Read Two Bytes */
-static void
-efuse_ShadowRead2Byte(
-struct adapter *padapter,
-u16 Offset,
- u16 *Value)
+static void efuse_ShadowRead2Byte(struct adapter *padapter, u16 Offset, u16 *Value)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
@@ -519,11 +501,7 @@ u16 Offset,
} /* EFUSE_ShadowRead2Byte */
/* Read Four Bytes */
-static void
-efuse_ShadowRead4Byte(
-struct adapter *padapter,
-u16 Offset,
- u32 *Value)
+static void efuse_ShadowRead4Byte(struct adapter *padapter, u16 Offset, u32 *Value)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
@@ -550,10 +528,7 @@ u16 Offset,
* 11/13/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
-void EFUSE_ShadowMapUpdate(
- struct adapter *padapter,
- u8 efuseType,
- bool bPseudoTest)
+void EFUSE_ShadowMapUpdate(struct adapter *padapter, u8 efuseType, bool bPseudoTest)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
u16 mapLen = 0;
@@ -586,12 +561,7 @@ void EFUSE_ShadowMapUpdate(
* 11/12/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
-void
-EFUSE_ShadowRead(
- struct adapter *padapter,
- u8 Type,
- u16 Offset,
- u32 *Value)
+void EFUSE_ShadowRead(struct adapter *padapter, u8 Type, u16 Offset, u32 *Value)
{
if (Type == 1)
efuse_ShadowRead1Byte(padapter, Offset, (u8 *)Value);
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index c43cca4a3828..be4cffce4f5d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -119,14 +119,11 @@ u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *sourc
}
/* rtw_set_ie will update frame length */
-u8 *rtw_set_ie
-(
- u8 *pbuf,
- sint index,
- uint len,
- u8 *source,
- uint *frlen /* frame length */
-)
+u8 *rtw_set_ie(u8 *pbuf,
+ sint index,
+ uint len,
+ u8 *source,
+ uint *frlen) /* frame length */
{
*pbuf = (u8)index;
@@ -317,19 +314,19 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
/* capability info */
*(u16 *)ie = 0;
- *(__le16 *)ie |= cpu_to_le16(cap_IBSS);
+ *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_IBSS);
if (pregistrypriv->preamble == PREAMBLE_SHORT)
- *(__le16 *)ie |= cpu_to_le16(cap_ShortPremble);
+ *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
if (pdev_network->Privacy)
- *(__le16 *)ie |= cpu_to_le16(cap_Privacy);
+ *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
sz += 2;
ie += 2;
/* SSID */
- ie = rtw_set_ie(ie, _SSID_IE_, pdev_network->Ssid.SsidLength, pdev_network->Ssid.Ssid, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SSID, pdev_network->Ssid.SsidLength, pdev_network->Ssid.Ssid, &sz);
/* supported rates */
if (pregistrypriv->wireless_mode == WIRELESS_11ABGN) {
@@ -346,21 +343,21 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
rateLen = rtw_get_rateset_len(pdev_network->SupportedRates);
if (rateLen > 8) {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, 8, pdev_network->SupportedRates, &sz);
- /* ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz); */
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, 8, pdev_network->SupportedRates, &sz);
+ /* ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz); */
} else {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, rateLen, pdev_network->SupportedRates, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, rateLen, pdev_network->SupportedRates, &sz);
}
/* DS parameter set */
- ie = rtw_set_ie(ie, _DSSET_IE_, 1, (u8 *)&(pdev_network->Configuration.DSConfig), &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_DS_PARAMS, 1, (u8 *)&(pdev_network->Configuration.DSConfig), &sz);
/* IBSS Parameter Set */
- ie = rtw_set_ie(ie, _IBSS_PARA_IE_, 2, (u8 *)&(pdev_network->Configuration.ATIMWindow), &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_IBSS_PARAMS, 2, (u8 *)&(pdev_network->Configuration.ATIMWindow), &sz);
if (rateLen > 8) {
- ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (pdev_network->SupportedRates + 8), &sz);
}
/* HT Cap. */
@@ -386,7 +383,7 @@ unsigned char *rtw_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit)
__le16 le_tmp;
while (1) {
- pbuf = rtw_get_ie(pbuf, _WPA_IE_ID_, &len, limit_new);
+ pbuf = rtw_get_ie(pbuf, WLAN_EID_VENDOR_SPECIFIC, &len, limit_new);
if (pbuf) {
/* check if oui matches... */
@@ -427,7 +424,7 @@ check_next_ie:
unsigned char *rtw_get_wpa2_ie(unsigned char *pie, int *rsn_ie_len, int limit)
{
- return rtw_get_ie(pie, _WPA2_IE_ID_, rsn_ie_len, limit);
+ return rtw_get_ie(pie, WLAN_EID_RSN, rsn_ie_len, limit);
}
int rtw_get_wpa_cipher_suite(u8 *s)
@@ -474,7 +471,7 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
return _FAIL;
}
- if ((*wpa_ie != _WPA_IE_ID_) || (*(wpa_ie+1) != (u8)(wpa_ie_len - 2)) ||
+ if ((*wpa_ie != WLAN_EID_VENDOR_SPECIFIC) || (*(wpa_ie+1) != (u8)(wpa_ie_len - 2)) ||
(memcmp(wpa_ie+2, RTW_WPA_OUI_TYPE, WPA_SELECTOR_LEN))) {
return _FAIL;
}
@@ -547,7 +544,7 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
return _FAIL;
}
- if ((*rsn_ie != _WPA2_IE_ID_) || (*(rsn_ie+1) != (u8)(rsn_ie_len - 2))) {
+ if ((*rsn_ie != WLAN_EID_RSN) || (*(rsn_ie+1) != (u8)(rsn_ie_len - 2))) {
return _FAIL;
}
@@ -626,8 +623,8 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len)
while (cnt < in_len) {
authmode = in_ie[cnt];
- /* if (authmode == _WAPI_IE_) */
- if (authmode == _WAPI_IE_ && (!memcmp(&in_ie[cnt+6], wapi_oui1, 4) ||
+ /* if (authmode == WLAN_EID_BSS_AC_ACCESS_DELAY) */
+ if (authmode == WLAN_EID_BSS_AC_ACCESS_DELAY && (!memcmp(&in_ie[cnt+6], wapi_oui1, 4) ||
!memcmp(&in_ie[cnt+6], wapi_oui2, 4))) {
if (wapi_ie) {
memcpy(wapi_ie, &in_ie[cnt], in_ie[cnt+1]+2);
@@ -670,7 +667,7 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
while (cnt < in_len) {
authmode = in_ie[cnt];
- if ((authmode == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) {
+ if ((authmode == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2));
if (wpa_ie) {
@@ -686,7 +683,7 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
*wpa_len = in_ie[cnt+1]+2;
cnt += in_ie[cnt+1]+2; /* get next */
} else {
- if (authmode == _WPA2_IE_ID_) {
+ if (authmode == WLAN_EID_RSN) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2));
if (rsn_ie) {
@@ -718,7 +715,7 @@ u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)
eid = ie_ptr[0];
- if ((eid == _WPA_IE_ID_) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
/* DBG_8192C("==> found WPS_IE.....\n"); */
*wps_ielen = ie_ptr[1]+2;
match = true;
@@ -752,7 +749,7 @@ u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
while (cnt < in_len) {
eid = in_ie[cnt];
- if ((eid == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt+2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt+2], wps_oui, 4))) {
wpsie_ptr = &in_ie[cnt];
if (wps_ie)
@@ -791,7 +788,7 @@ u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_att
if (len_attr)
*len_attr = 0;
- if ((wps_ie[0] != _VENDOR_SPECIFIC_IE_) ||
+ if ((wps_ie[0] != WLAN_EID_VENDOR_SPECIFIC) ||
(memcmp(wps_ie + 2, wps_oui, 4))) {
return attr_ptr;
}
@@ -1059,7 +1056,7 @@ ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
elems->timeout_int = pos;
elems->timeout_int_len = elen;
break;
- case WLAN_EID_HT_CAP:
+ case WLAN_EID_HT_CAPABILITY:
elems->ht_capabilities = pos;
elems->ht_capabilities_len = elen;
break;
@@ -1075,7 +1072,7 @@ ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
elems->vht_operation = pos;
elems->vht_operation_len = elen;
break;
- case WLAN_EID_VHT_OP_MODE_NOTIFY:
+ case WLAN_EID_OPMODE_NOTIF:
elems->vht_op_mode_notify = pos;
elems->vht_op_mode_notify_len = elen;
break;
@@ -1127,7 +1124,7 @@ void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr)
}
}
- DBG_871X("rtw_macaddr_cfg MAC Address = "MAC_FMT"\n", MAC_ARG(mac_addr));
+ DBG_871X("rtw_macaddr_cfg MAC Address = %pM\n", MAC_ARG(mac_addr));
}
static int rtw_get_cipher_info(struct wlan_network *pnetwork)
@@ -1212,7 +1209,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
/* get bwmode and ch_offset */
/* parsing HT_CAP_IE */
- p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
if (p && len > 0) {
pht_cap = (struct ieee80211_ht_cap *)(p + 2);
pnetwork->BcnInfo.ht_cap_info = le16_to_cpu(pht_cap->cap_info);
@@ -1220,7 +1217,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
pnetwork->BcnInfo.ht_cap_info = 0;
}
/* parsing HT_INFO_IE */
- p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
if (p && len > 0) {
pht_info = (struct HT_info_element *)(p + 2);
pnetwork->BcnInfo.ht_info_infos_0 = pht_info->infos[0];
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index 8b5f6a66bfb8..1cfdf7c93662 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -175,11 +175,10 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
DBG_871X("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
goto handle_tkip_countermeasure;
- } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
+ else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
goto release_mlme_lock;
- }
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
@@ -189,8 +188,8 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
} else {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
- RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid ="MAC_FMT"\n", MAC_ARG(bssid)));
- RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid ="MAC_FMT"\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid =%pM\n", MAC_ARG(bssid)));
+ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("cur_bssid =%pM\n", MAC_ARG(pmlmepriv->cur_network.network.MacAddress)));
rtw_disassoc_cmd(padapter, 0, true);
@@ -216,11 +215,10 @@ handle_tkip_countermeasure:
memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
pmlmepriv->assoc_by_bssid = true;
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
pmlmepriv->to_join = true;
- } else {
+ else
status = rtw_do_join(padapter);
- }
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
@@ -252,11 +250,10 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
spin_lock_bh(&pmlmepriv->lock);
DBG_871X("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
goto handle_tkip_countermeasure;
- } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
+ else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
goto release_mlme_lock;
- }
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
@@ -321,11 +318,10 @@ handle_tkip_countermeasure:
memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
pmlmepriv->assoc_by_bssid = false;
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
pmlmepriv->to_join = true;
- } else {
+ else
status = rtw_do_join(padapter);
- }
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
@@ -369,11 +365,10 @@ u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_1
DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" fw_state = 0x%08x\n",
FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
goto handle_tkip_countermeasure;
- } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
+ else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
goto release_mlme_lock;
- }
handle_tkip_countermeasure:
if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
@@ -393,11 +388,10 @@ handle_tkip_countermeasure:
pmlmepriv->assoc_by_bssid = false;
}
- if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) {
+ if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
pmlmepriv->to_join = true;
- } else {
+ else
status = rtw_do_join(padapter);
- }
release_mlme_lock:
spin_unlock_bh(&pmlmepriv->lock);
@@ -438,9 +432,8 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
rtw_free_assoc_resources(padapter, 1);
if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
- if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not */
- }
}
*pold_state = networktype;
@@ -524,11 +517,10 @@ u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_s
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("rtw_set_802_11_bssid_list_scan fail since fw_state = %x\n", get_fwstate(pmlmepriv)));
res = true;
- if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true) {
+ if (check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true)
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
- } else {
+ else
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy ==true\n\n"));
- }
} else {
if (rtw_is_scan_deny(padapter)) {
DBG_871X(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
@@ -657,12 +649,10 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
if (IsSupportedHT(psta->wireless_mode)) {
rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
- max_rate = rtw_mcs_rate(
- rf_type,
- ((psta->bw_mode == CHANNEL_WIDTH_40)?1:0),
- short_GI,
- psta->htpriv.ht_cap.supp_mcs_set
- );
+ max_rate = rtw_mcs_rate(rf_type,
+ ((psta->bw_mode == CHANNEL_WIDTH_40)?1:0),
+ short_GI,
+ psta->htpriv.ht_cap.mcs.rx_mask);
} else {
while ((pcur_bss->SupportedRates[i] != 0) && (pcur_bss->SupportedRates[i] != 0xFF)) {
rate = pcur_bss->SupportedRates[i]&0x7F;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 9531ba54e95b..2c9425e2a1e9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -112,8 +112,7 @@ void _rtw_free_mlme_priv(struct mlme_priv *pmlmepriv)
{
if (pmlmepriv) {
rtw_free_mlme_priv_ie_data(pmlmepriv);
- if (pmlmepriv->free_bss_buf)
- vfree(pmlmepriv->free_bss_buf);
+ vfree(pmlmepriv->free_bss_buf);
}
}
@@ -132,7 +131,7 @@ struct wlan_network *_rtw_dequeue_network(struct __queue *queue)
else
{
- pnetwork = LIST_CONTAINOR(get_next(&queue->queue), struct wlan_network, list);
+ pnetwork = container_of(get_next(&queue->queue), struct wlan_network, list);
list_del_init(&(pnetwork->list));
}
@@ -157,7 +156,7 @@ struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv)
}
plist = get_next(&(free_queue->queue));
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
list_del_init(&pnetwork->list);
@@ -257,7 +256,7 @@ struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr)
plist = get_next(phead);
while (plist != phead) {
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN))
break;
@@ -288,7 +287,7 @@ void rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
while (phead != plist) {
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
plist = get_next(plist);
@@ -425,8 +424,8 @@ int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst, u8 fea
((!memcmp(src->Ssid.Ssid, dst->Ssid.Ssid, src->Ssid.SsidLength))) &&
((s_cap & WLAN_CAPABILITY_IBSS) ==
(d_cap & WLAN_CAPABILITY_IBSS)) &&
- ((s_cap & WLAN_CAPABILITY_BSS) ==
- (d_cap & WLAN_CAPABILITY_BSS));
+ ((s_cap & WLAN_CAPABILITY_ESS) ==
+ (d_cap & WLAN_CAPABILITY_ESS));
}
@@ -439,7 +438,7 @@ struct wlan_network *_rtw_find_same_network(struct __queue *scanned_queue, struc
plist = get_next(phead);
while (plist != phead) {
- found = LIST_CONTAINOR(plist, struct wlan_network, list);
+ found = container_of(plist, struct wlan_network, list);
if (is_same_network(&network->network, &found->network, 0))
break;
@@ -469,7 +468,7 @@ struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
if (phead == plist)
break;
- pwlan = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pwlan = container_of(plist, struct wlan_network, list);
if (!pwlan->fixed) {
if (oldest == NULL || time_after(oldest->last_scanned, pwlan->last_scanned))
@@ -495,7 +494,7 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
- DBG_871X(FUNC_ADPT_FMT" %s("MAC_FMT", ch%u) ss_ori:%3u, sq_ori:%3u, rssi_ori:%3ld, ss_smp:%3u, sq_smp:%3u, rssi_smp:%3ld\n"
+ DBG_871X(FUNC_ADPT_FMT" %s(%pM, ch%u) ss_ori:%3u, sq_ori:%3u, rssi_ori:%3ld, ss_smp:%3u, sq_smp:%3u, rssi_smp:%3ld\n"
, FUNC_ADPT_ARG(padapter)
, src->Ssid.Ssid, MAC_ARG(src->MacAddress), src->Configuration.DSConfig
, ss_ori, sq_ori, rssi_ori
@@ -540,7 +539,7 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
- DBG_871X(FUNC_ADPT_FMT" %s("MAC_FMT"), SignalStrength:%u, SignalQuality:%u, RawRSSI:%ld\n"
+ DBG_871X(FUNC_ADPT_FMT" %s(%pM), SignalStrength:%u, SignalQuality:%u, RawRSSI:%ld\n"
, FUNC_ADPT_ARG(padapter)
, dst->Ssid.Ssid, MAC_ARG(dst->MacAddress), dst->PhyInfo.SignalStrength, dst->PhyInfo.SignalQuality, dst->Rssi);
}
@@ -590,7 +589,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
if (phead == plist)
break;
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
rtw_bug_check(pnetwork, pnetwork, pnetwork, pnetwork);
@@ -737,7 +736,7 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
bselected = false;
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) {
- p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_));
+ p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, WLAN_EID_RSN, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
bselected = true;
else
@@ -866,6 +865,7 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
}
} else {
int s_ret;
+
set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
pmlmepriv->to_join = false;
s_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
@@ -987,7 +987,7 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_free_assoc_resources\n"));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("tgt_network->network.MacAddress ="MAC_FMT" ssid =%s\n",
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("tgt_network->network.MacAddress =%pM ssid =%s\n",
MAC_ARG(tgt_network->network.MacAddress), tgt_network->network.Ssid.Ssid));
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_AP_STATE)) {
@@ -1222,7 +1222,7 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
DBG_871X("%s\n", __func__);
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\nfw_state:%x, BSSID:"MAC_FMT"\n"
+ RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\nfw_state:%x, BSSID:%pM\n"
, get_fwstate(pmlmepriv), MAC_ARG(pnetwork->network.MacAddress)));
/* why not use ptarget_wlan?? */
@@ -1579,10 +1579,11 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
else
mac_id = pstadel->mac_id;
- DBG_871X("%s(mac_id =%d) =" MAC_FMT "\n", __func__, mac_id, MAC_ARG(pstadel->macaddr));
+ DBG_871X("%s(mac_id =%d) =%pM\n", __func__, mac_id, MAC_ARG(pstadel->macaddr));
if (mac_id >= 0) {
u16 media_status;
+
media_status = (mac_id<<8)|0; /* MACID|OPMODE:0 means disconnect */
/* for STA, AP, ADHOC mode, report disconnect stauts to FW */
rtw_hal_set_hwreg(adapter, HW_VAR_H2C_MEDIA_STATUS_RPT, (u8 *)&media_status);
@@ -1715,6 +1716,7 @@ void _rtw_join_timeout_handler(struct timer_list *t)
rtw_dec_to_roam(adapter);
if (rtw_to_roam(adapter) != 0) { /* try another */
int do_join_r;
+
DBG_871X("%s try another roaming\n", __func__);
do_join_r = rtw_do_join(adapter);
if (_SUCCESS != do_join_r) {
@@ -1853,12 +1855,14 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
inline bool rtw_is_scan_deny(struct adapter *adapter)
{
struct mlme_priv *mlmepriv = &adapter->mlmepriv;
+
return (atomic_read(&mlmepriv->set_scan_deny) != 0) ? true : false;
}
inline void rtw_clear_scan_deny(struct adapter *adapter)
{
struct mlme_priv *mlmepriv = &adapter->mlmepriv;
+
atomic_set(&mlmepriv->set_scan_deny, 0);
DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
@@ -1890,7 +1894,7 @@ static int rtw_check_roaming_candidate(struct mlme_priv *mlme
if (rtw_is_desired_network(adapter, competitor) == false)
goto exit;
- DBG_871X("roam candidate:%s %s("MAC_FMT", ch%3u) rssi:%d, age:%5d\n",
+ DBG_871X("roam candidate:%s %s(%pM, ch%3u) rssi:%d, age:%5d\n",
(competitor == mlme->cur_network_scanned)?"*":" ",
competitor->network.Ssid.Ssid,
MAC_ARG(competitor->network.MacAddress),
@@ -1912,7 +1916,7 @@ static int rtw_check_roaming_candidate(struct mlme_priv *mlme
if (competitor->network.Rssi - mlme->cur_network_scanned->network.Rssi < mlme->roam_rssi_diff_th)
goto exit;
- if (*candidate != NULL && (*candidate)->network.Rssi >= competitor->network.Rssi)
+ if (*candidate && (*candidate)->network.Rssi >= competitor->network.Rssi)
goto exit;
update:
@@ -1943,7 +1947,7 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
while (phead != mlme->pscanned) {
- pnetwork = LIST_CONTAINOR(mlme->pscanned, struct wlan_network, list);
+ pnetwork = container_of(mlme->pscanned, struct wlan_network, list);
if (!pnetwork) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s return _FAIL:(pnetwork == NULL)\n", __func__));
ret = _FAIL;
@@ -1952,7 +1956,7 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
mlme->pscanned = get_next(mlme->pscanned);
- DBG_871X("%s("MAC_FMT", ch%u) rssi:%d\n"
+ DBG_871X("%s(%pM, ch%u) rssi:%d\n"
, pnetwork->network.Ssid.Ssid
, MAC_ARG(pnetwork->network.MacAddress)
, pnetwork->network.Configuration.DSConfig
@@ -1967,7 +1971,7 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
ret = _FAIL;
goto exit;
} else {
- DBG_871X("%s: candidate: %s("MAC_FMT", ch:%u)\n", __func__,
+ DBG_871X("%s: candidate: %s(%pM, ch:%u)\n", __func__,
candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
candidate->network.Configuration.DSConfig);
@@ -2027,7 +2031,7 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
if (updated) {
DBG_871X("[by_bssid:%u][assoc_ssid:%s]"
"[to_roam:%u] "
- "new candidate: %s("MAC_FMT", ch%u) rssi:%d\n",
+ "new candidate: %s(%pM, ch%u) rssi:%d\n",
mlme->assoc_by_bssid,
mlme->assoc_ssid.Ssid,
rtw_to_roam(adapter),
@@ -2073,7 +2077,7 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
while (phead != pmlmepriv->pscanned) {
- pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
if (!pnetwork) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s return _FAIL:(pnetwork == NULL)\n", __func__));
ret = _FAIL;
@@ -2082,7 +2086,7 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
- DBG_871X("%s("MAC_FMT", ch%u) rssi:%d\n"
+ DBG_871X("%s(%pM, ch%u) rssi:%d\n"
, pnetwork->network.Ssid.Ssid
, MAC_ARG(pnetwork->network.MacAddress)
, pnetwork->network.Configuration.DSConfig
@@ -2100,7 +2104,7 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
ret = _FAIL;
goto exit;
} else {
- DBG_871X("%s: candidate: %s("MAC_FMT", ch:%u)\n", __func__,
+ DBG_871X("%s: candidate: %s(%pM, ch:%u)\n", __func__,
candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
candidate->network.Configuration.DSConfig);
goto candidate_exist;
@@ -2355,15 +2359,15 @@ sint rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in
memcpy(out_ie, in_ie, 12);
ielength = 12;
if ((ndisauthmode == Ndis802_11AuthModeWPA) || (ndisauthmode == Ndis802_11AuthModeWPAPSK))
- authmode = _WPA_IE_ID_;
+ authmode = WLAN_EID_VENDOR_SPECIFIC;
if ((ndisauthmode == Ndis802_11AuthModeWPA2) || (ndisauthmode == Ndis802_11AuthModeWPA2PSK))
- authmode = _WPA2_IE_ID_;
+ authmode = WLAN_EID_RSN;
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
memcpy(out_ie+ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
ielength += psecuritypriv->wps_ie_len;
- } else if ((authmode == _WPA_IE_ID_) || (authmode == _WPA2_IE_ID_)) {
+ } else if ((authmode == WLAN_EID_VENDOR_SPECIFIC) || (authmode == WLAN_EID_RSN)) {
/* copy RSN or SSN */
memcpy(&out_ie[ielength], &psecuritypriv->supplicant_ie[0], psecuritypriv->supplicant_ie[1]+2);
/* debug for CONFIG_IEEE80211W
@@ -2382,7 +2386,7 @@ sint rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in
if (iEntry < 0) {
return ielength;
} else {
- if (authmode == _WPA2_IE_ID_)
+ if (authmode == WLAN_EID_RSN)
ielength = rtw_append_pmkid(adapter, iEntry, out_ie, ielength);
}
return ielength;
@@ -2570,7 +2574,7 @@ void rtw_build_wmm_ie_ht(struct adapter *padapter, u8 *out_ie, uint *pout_len)
if (padapter->mlmepriv.qospriv.qos_option == 0) {
out_len = *pout_len;
- pframe = rtw_set_ie(out_ie+out_len, _VENDOR_SPECIFIC_IE_,
+ pframe = rtw_set_ie(out_ie+out_len, WLAN_EID_VENDOR_SPECIFIC,
_WMM_IE_Length_, WMM_IE, pout_len);
padapter->mlmepriv.qospriv.qos_option = 1;
@@ -2581,9 +2585,9 @@ void rtw_build_wmm_ie_ht(struct adapter *padapter, u8 *out_ie, uint *pout_len)
unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len, u8 channel)
{
u32 ielen, out_len;
- enum HT_CAP_AMPDU_FACTOR max_rx_ampdu_factor;
+ enum ieee80211_max_ampdu_length_exp max_rx_ampdu_factor;
unsigned char *p, *pframe;
- struct rtw_ieee80211_ht_cap ht_capie;
+ struct ieee80211_ht_cap ht_capie;
u8 cbw40_enable = 0, stbc_rx_enable = 0, rf_type = 0, operation_bw = 0;
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -2594,7 +2598,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
out_len = *pout_len;
- memset(&ht_capie, 0, sizeof(struct rtw_ieee80211_ht_cap));
+ memset(&ht_capie, 0, sizeof(struct ieee80211_ht_cap));
ht_capie.cap_info = cpu_to_le16(IEEE80211_HT_CAP_DSSSCCK40);
@@ -2612,9 +2616,10 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
/* TDLS: TODO 40? */
operation_bw = CHANNEL_WIDTH_40;
} else {
- p = rtw_get_ie(in_ie, _HT_ADD_INFO_IE_, &ielen, in_len);
+ p = rtw_get_ie(in_ie, WLAN_EID_HT_OPERATION, &ielen, in_len);
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
struct HT_info_element *pht_info = (struct HT_info_element *)(p+2);
+
if (pht_info->infos[0] & BIT(2)) {
switch (pht_info->infos[0] & 0x3) {
case 1:
@@ -2661,7 +2666,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
}
/* fill default supported_mcs_set */
- memcpy(ht_capie.supp_mcs_set, pmlmeext->default_supported_mcs_set, 16);
+ memcpy(ht_capie.mcs.rx_mask, pmlmeext->default_supported_mcs_set, 16);
/* update default supported_mcs_set */
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
@@ -2671,7 +2676,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
if (stbc_rx_enable)
ht_capie.cap_info |= cpu_to_le16(IEEE80211_HT_CAP_RX_STBC_1R);/* RX STBC One spatial stream */
- set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_1R);
+ set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_1R);
break;
case RF_2T2R:
@@ -2682,24 +2687,25 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
#ifdef CONFIG_DISABLE_MCS13TO15
if (((cbw40_enable == 1) && (operation_bw == CHANNEL_WIDTH_40)) && (pregistrypriv->wifi_spec != 1))
- set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_2R_13TO15_OFF);
+ set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R_13TO15_OFF);
else
- set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_2R);
+ set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R);
#else /* CONFIG_DISABLE_MCS13TO15 */
- set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_2R);
+ set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_2R);
#endif /* CONFIG_DISABLE_MCS13TO15 */
break;
}
{
u32 rx_packet_offset, max_recvbuf_sz;
+
rtw_hal_get_def_var(padapter, HAL_DEF_RX_PACKET_OFFSET, &rx_packet_offset);
rtw_hal_get_def_var(padapter, HAL_DEF_MAX_RECVBUF_SZ, &max_recvbuf_sz);
}
if (padapter->driver_rx_ampdu_factor != 0xFF)
max_rx_ampdu_factor =
- (enum HT_CAP_AMPDU_FACTOR)padapter->driver_rx_ampdu_factor;
+ (enum ieee80211_max_ampdu_length_exp)padapter->driver_rx_ampdu_factor;
else
rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR,
&max_rx_ampdu_factor);
@@ -2712,16 +2718,16 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
else
ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
- pframe = rtw_set_ie(out_ie+out_len, _HT_CAPABILITY_IE_,
- sizeof(struct rtw_ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
+ pframe = rtw_set_ie(out_ie+out_len, WLAN_EID_HT_CAPABILITY,
+ sizeof(struct ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
phtpriv->ht_option = true;
if (in_ie) {
- p = rtw_get_ie(in_ie, _HT_ADD_INFO_IE_, &ielen, in_len);
+ p = rtw_get_ie(in_ie, WLAN_EID_HT_OPERATION, &ielen, in_len);
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
out_len = *pout_len;
- pframe = rtw_set_ie(out_ie+out_len, _HT_ADD_INFO_IE_, ielen, p+2, pout_len);
+ pframe = rtw_set_ie(out_ie+out_len, WLAN_EID_HT_OPERATION, ielen, p+2, pout_len);
}
}
@@ -2735,7 +2741,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
u8 *p, max_ampdu_sz;
int len;
/* struct sta_info *bmc_sta, *psta; */
- struct rtw_ieee80211_ht_cap *pht_capie;
+ struct ieee80211_ht_cap *pht_capie;
struct ieee80211_ht_addt_info *pht_addtinfo;
/* struct recv_reorder_ctrl *preorder_ctrl; */
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -2762,9 +2768,9 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
/* check Max Rx A-MPDU Size */
len = 0;
- p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), _HT_CAPABILITY_IE_, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
+ p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_CAPABILITY, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
if (p && len > 0) {
- pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
+ pht_capie = (struct ieee80211_ht_cap *)(p+2);
max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
max_ampdu_sz = 1 << (max_ampdu_sz+3); /* max_ampdu_sz (kbytes); */
@@ -2774,7 +2780,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
}
len = 0;
- p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), _HT_ADD_INFO_IE_, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
+ p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_OPERATION, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
if (p && len > 0) {
pht_addtinfo = (struct ieee80211_ht_addt_info *)(p+2);
/* todo: */
@@ -2906,7 +2912,7 @@ void rtw_append_exented_cap(struct adapter *padapter, u8 *out_ie, uint *pout_len
if (phtpriv->bss_coexist)
SET_EXT_CAPABILITY_ELE_BSS_COEXIST(cap_content, 1);
- rtw_set_ie(out_ie + *pout_len, EID_EXTCapability, 8, cap_content, pout_len);
+ rtw_set_ie(out_ie + *pout_len, WLAN_EID_EXT_CAPABILITY, 8, cap_content, pout_len);
}
inline void rtw_set_to_roam(struct adapter *adapter, u8 to_roam)
@@ -2942,7 +2948,7 @@ void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
int do_join_r;
if (0 < rtw_to_roam(padapter)) {
- DBG_871X("roaming from %s("MAC_FMT"), length:%d\n",
+ DBG_871X("roaming from %s(%pM), length:%d\n",
cur_network->network.Ssid.Ssid, MAC_ARG(cur_network->network.MacAddress),
cur_network->network.Ssid.SsidLength);
memcpy(&pmlmepriv->assoc_ssid, &cur_network->network.Ssid, sizeof(struct ndis_802_11_ssid));
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index b912ad2f4b72..fa4b0259c5ae 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -551,7 +551,7 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
}
ptable += index;
- if (psta != NULL) {
+ if (psta) {
if (GetRetry(pframe)) {
if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum) {
/* drop the duplicate management frame */
@@ -628,7 +628,7 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
u8 RC_OUI[4] = {0x00, 0xE0, 0x4C, 0x0A};
/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, (int *)&ielen,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, (int *)&ielen,
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
if (!p || ielen != 14)
@@ -638,19 +638,19 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
goto _non_rc_device;
if (memcmp(p+6, get_sa(pframe), ETH_ALEN)) {
- DBG_871X("%s, do rc pairing ("MAC_FMT"), but mac addr mismatch!("MAC_FMT")\n", __func__,
+ DBG_871X("%s, do rc pairing (%pM), but mac addr mismatch!(%pM)\n", __func__,
MAC_ARG(get_sa(pframe)), MAC_ARG(p+6));
goto _non_rc_device;
}
- DBG_871X("%s, got the pairing device("MAC_FMT")\n", __func__, MAC_ARG(get_sa(pframe)));
+ DBG_871X("%s, got the pairing device(%pM)\n", __func__, MAC_ARG(get_sa(pframe)));
/* new a station */
psta = rtw_get_stainfo(pstapriv, get_sa(pframe));
if (psta == NULL) {
/* allocate a new one */
- DBG_871X("going to alloc stainfo for rc ="MAC_FMT"\n", MAC_ARG(get_sa(pframe)));
+ DBG_871X("going to alloc stainfo for rc =%pM\n", MAC_ARG(get_sa(pframe)));
psta = rtw_alloc_stainfo(pstapriv, get_sa(pframe));
if (!psta) {
/* TODO: */
@@ -728,12 +728,12 @@ _non_rc_device:
#endif /* CONFIG_AUTO_AP_MODE */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, (int *)&ielen,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_SSID, (int *)&ielen,
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
/* check (wildcard) SSID */
- if (p != NULL) {
+ if (p) {
if (is_valid_p2p_probereq)
goto _issue_probersp;
@@ -783,11 +783,11 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
u8 *p = NULL;
u32 ielen = 0;
- p = rtw_get_ie(pframe + sizeof(struct ieee80211_hdr_3addr) + _BEACON_IE_OFFSET_, _EXT_SUPPORTEDRATES_IE_, &ielen, precv_frame->u.hdr.len - sizeof(struct ieee80211_hdr_3addr) - _BEACON_IE_OFFSET_);
- if ((p != NULL) && (ielen > 0)) {
+ p = rtw_get_ie(pframe + sizeof(struct ieee80211_hdr_3addr) + _BEACON_IE_OFFSET_, WLAN_EID_EXT_SUPP_RATES, &ielen, precv_frame->u.hdr.len - sizeof(struct ieee80211_hdr_3addr) - _BEACON_IE_OFFSET_);
+ if (p && ielen > 0) {
if ((*(p + 1 + ielen) == 0x2D) && (*(p + 2 + ielen) != 0x2D)) {
/* Invalid value 0x2D is detected in Extended Supported Rates (ESR) IE. Try to fix the IE length to avoid failed Beacon parsing. */
- DBG_871X("[WIFIDBG] Error in ESR IE is detected in Beacon of BSSID:"MAC_FMT". Fix the length of ESR IE to avoid failed Beacon parsing.\n", MAC_ARG(GetAddr3Ptr(pframe)));
+ DBG_871X("[WIFIDBG] Error in ESR IE is detected in Beacon of BSSID:%pM. Fix the length of ESR IE to avoid failed Beacon parsing.\n", MAC_ARG(GetAddr3Ptr(pframe)));
*(p + 1) = ielen - 1;
}
}
@@ -831,7 +831,7 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
if (((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) && (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)) {
psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
- if (psta != NULL) {
+ if (psta) {
ret = rtw_check_bcn_info(padapter, pframe, len);
if (!ret) {
DBG_871X_LEVEL(_drv_always_, "ap has changed, disconnect now\n ");
@@ -848,7 +848,7 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
}
} else if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
psta = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
- if (psta != NULL) {
+ if (psta) {
/* update WMM, ERP in the beacon */
/* todo: the timer is used instead of the number of the beacon received */
if ((sta_rx_pkts(psta) & 0xf) == 0) {
@@ -940,13 +940,13 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
DBG_871X("auth rejected due to bad alg [alg =%d, auth_mib =%d] %02X%02X%02X%02X%02X%02X\n",
algorithm, auth_mode, sa[0], sa[1], sa[2], sa[3], sa[4], sa[5]);
- status = _STATS_NO_SUPP_ALG_;
+ status = WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
goto auth_fail;
}
if (rtw_access_ctrl(padapter, sa) == false) {
- status = _STATS_UNABLE_HANDLE_STA_;
+ status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
goto auth_fail;
}
@@ -954,11 +954,11 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
if (pstat == NULL) {
/* allocate a new one */
- DBG_871X("going to alloc stainfo for sa ="MAC_FMT"\n", MAC_ARG(sa));
+ DBG_871X("going to alloc stainfo for sa =%pM\n", MAC_ARG(sa));
pstat = rtw_alloc_stainfo(pstapriv, sa);
if (pstat == NULL) {
DBG_871X(" Exceed the upper limit of supported clients...\n");
- status = _STATS_UNABLE_HANDLE_STA_;
+ status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
goto auth_fail;
}
@@ -999,7 +999,7 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
if ((pstat->auth_seq + 1) != seq) {
DBG_871X("(1)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
seq, pstat->auth_seq+1);
- status = _STATS_OUT_OF_AUTH_SEQ_;
+ status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
goto auth_fail;
}
@@ -1012,7 +1012,7 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
} else {
DBG_871X("(2)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
seq, pstat->auth_seq+1);
- status = _STATS_OUT_OF_AUTH_SEQ_;
+ status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
goto auth_fail;
}
} else { /* shared system or auto authentication */
@@ -1028,12 +1028,12 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
/* checking for challenging txt... */
DBG_871X("checking for challenging txt...\n");
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, (int *)&ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, (int *)&ie_len,
len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_ - 4);
if ((p == NULL) || (ie_len <= 0)) {
DBG_871X("auth rejected because challenge failure!(1)\n");
- status = _STATS_CHALLENGE_FAIL_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto auth_fail;
}
@@ -1044,13 +1044,13 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
pstat->expire_to = pstapriv->assoc_to;
} else {
DBG_871X("auth rejected because challenge failure!\n");
- status = _STATS_CHALLENGE_FAIL_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto auth_fail;
}
} else {
DBG_871X("(3)auth rejected because out of seq [rx_seq =%d, exp_seq =%d]!\n",
seq, pstat->auth_seq+1);
- status = _STATS_OUT_OF_AUTH_SEQ_;
+ status = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;
goto auth_fail;
}
}
@@ -1059,7 +1059,7 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
/* Now, we are going to issue_auth... */
pstat->auth_seq = seq + 1;
- issue_auth(padapter, pstat, (unsigned short)(_STATS_SUCCESSFUL_));
+ issue_auth(padapter, pstat, (unsigned short)(WLAN_STATUS_SUCCESS));
if (pstat->state & WIFI_FW_AUTH_SUCCESS)
pstat->auth_seq = 0;
@@ -1124,7 +1124,7 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
if (seq == 2) {
if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) {
/* legendary shared system */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, (int *)&len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, WLAN_EID_CHALLENGE, (int *)&len,
pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
if (p == NULL) {
@@ -1178,7 +1178,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
int i, ie_len, wpa_ie_len, left;
unsigned char supportRate[16];
int supportRateNum;
- unsigned short status = _STATS_SUCCESSFUL_;
+ unsigned short status = WLAN_STATUS_SUCCESS;
unsigned short frame_type, ie_offset = 0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -1210,7 +1210,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
pstat = rtw_get_stainfo(pstapriv, GetAddr2Ptr(pframe));
if (!pstat) {
- status = _RSON_CLS2_;
+ status = WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA;
goto asoc_class2_error;
}
@@ -1226,7 +1226,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
/* check if this stat has been successfully authenticated/assocated */
if (!((pstat->state) & WIFI_FW_AUTH_SUCCESS)) {
if (!((pstat->state) & WIFI_FW_ASSOC_SUCCESS)) {
- status = _RSON_CLS2_;
+ status = WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA;
goto asoc_class2_error;
} else {
pstat->state &= (~WIFI_FW_ASSOC_SUCCESS);
@@ -1243,48 +1243,48 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
/* now parse all ieee802_11 ie to point to elems */
if (rtw_ieee802_11_parse_elems(pos, left, &elems, 1) == ParseFailed ||
!elems.ssid) {
- DBG_871X("STA " MAC_FMT " sent invalid association request\n",
+ DBG_871X("STA %pM sent invalid association request\n",
MAC_ARG(pstat->hwaddr));
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto OnAssocReqFail;
}
/* now we should check all the fields... */
/* checking SSID */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SSID_IE_, &ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SSID, &ie_len,
pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (!p || ie_len == 0) {
/* broadcast ssid, however it is not allowed in assocreq */
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto OnAssocReqFail;
} else {
/* check if ssid match */
if (memcmp((void *)(p+2), cur->Ssid.Ssid, cur->Ssid.SsidLength))
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
if (ie_len != cur->Ssid.SsidLength)
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
}
- if (status != _STATS_SUCCESSFUL_)
+ if (status != WLAN_STATUS_SUCCESS)
goto OnAssocReqFail;
/* check if the supported rate is ok */
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SUPPORTEDRATES_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_SUPP_RATES, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (p == NULL) {
DBG_871X("Rx a sta assoc-req which supported rate is empty!\n");
/* use our own rate set as statoin used */
/* memcpy(supportRate, AP_BSSRATE, AP_BSSRATE_LEN); */
/* supportRateNum = AP_BSSRATE_LEN; */
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto OnAssocReqFail;
} else {
memcpy(supportRate, p+2, ie_len);
supportRateNum = ie_len;
- p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _EXT_SUPPORTEDRATES_IE_, &ie_len,
+ p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, WLAN_EID_EXT_SUPP_RATES, &ie_len,
pkt_len - WLAN_HDR_A3_LEN - ie_offset);
if (p != NULL) {
@@ -1326,10 +1326,10 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
pstat->wpa2_pairwise_cipher = pairwise_cipher&psecuritypriv->wpa2_pairwise_cipher;
if (!pstat->wpa2_group_cipher)
- status = WLAN_STATUS_GROUP_CIPHER_NOT_VALID;
+ status = WLAN_STATUS_INVALID_GROUP_CIPHER;
if (!pstat->wpa2_pairwise_cipher)
- status = WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID;
+ status = WLAN_STATUS_INVALID_PAIRWISE_CIPHER;
} else {
status = WLAN_STATUS_INVALID_IE;
}
@@ -1349,10 +1349,10 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
pstat->wpa_pairwise_cipher = pairwise_cipher&psecuritypriv->wpa_pairwise_cipher;
if (!pstat->wpa_group_cipher)
- status = WLAN_STATUS_GROUP_CIPHER_NOT_VALID;
+ status = WLAN_STATUS_INVALID_GROUP_CIPHER;
if (!pstat->wpa_pairwise_cipher)
- status = WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID;
+ status = WLAN_STATUS_INVALID_PAIRWISE_CIPHER;
} else {
status = WLAN_STATUS_INVALID_IE;
@@ -1363,7 +1363,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
wpa_ie_len = 0;
}
- if (status != _STATS_SUCCESSFUL_)
+ if (status != WLAN_STATUS_SUCCESS)
goto OnAssocReqFail;
pstat->flags &= ~(WLAN_STA_WPS | WLAN_STA_MAYBE_WPS);
@@ -1396,7 +1396,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
if (!selected_registrar) {
DBG_871X("selected_registrar is false , or AP is not ready to do WPS\n");
- status = _STATS_UNABLE_HANDLE_STA_;
+ status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
goto OnAssocReqFail;
}
@@ -1407,7 +1407,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
int copy_len;
if (psecuritypriv->wpa_psk == 0) {
- DBG_871X("STA " MAC_FMT ": WPA/RSN IE in association "
+ DBG_871X("STA %pM: WPA/RSN IE in association "
"request, but AP don't support WPA/RSN\n", MAC_ARG(pstat->hwaddr));
status = WLAN_STATUS_INVALID_IE;
@@ -1445,8 +1445,8 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
if (pmlmepriv->qospriv.qos_option) {
p = pframe + WLAN_HDR_A3_LEN + ie_offset; ie_len = 0;
for (;;) {
- p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
- if (p != NULL) {
+ p = rtw_get_ie(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
+ if (p) {
if (!memcmp(p+2, WMM_IE, 6)) {
pstat->flags |= WLAN_STA_WME;
@@ -1494,20 +1494,20 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
}
/* save HT capabilities in the sta object */
- memset(&pstat->htpriv.ht_cap, 0, sizeof(struct rtw_ieee80211_ht_cap));
- if (elems.ht_capabilities && elems.ht_capabilities_len >= sizeof(struct rtw_ieee80211_ht_cap)) {
+ memset(&pstat->htpriv.ht_cap, 0, sizeof(struct ieee80211_ht_cap));
+ if (elems.ht_capabilities && elems.ht_capabilities_len >= sizeof(struct ieee80211_ht_cap)) {
pstat->flags |= WLAN_STA_HT;
pstat->flags |= WLAN_STA_WME;
- memcpy(&pstat->htpriv.ht_cap, elems.ht_capabilities, sizeof(struct rtw_ieee80211_ht_cap));
+ memcpy(&pstat->htpriv.ht_cap, elems.ht_capabilities, sizeof(struct ieee80211_ht_cap));
} else
pstat->flags &= ~WLAN_STA_HT;
if ((pmlmepriv->htpriv.ht_option == false) && (pstat->flags&WLAN_STA_HT)) {
- status = _STATS_FAILURE_;
+ status = WLAN_STATUS_CHALLENGE_FAIL;
goto OnAssocReqFail;
}
@@ -1515,10 +1515,9 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
if ((pstat->flags & WLAN_STA_HT) &&
((pstat->wpa2_pairwise_cipher&WPA_CIPHER_TKIP) ||
(pstat->wpa_pairwise_cipher&WPA_CIPHER_TKIP))) {
- DBG_871X("HT: " MAC_FMT " tried to "
- "use TKIP with HT association\n", MAC_ARG(pstat->hwaddr));
+ DBG_871X("HT: %pM tried to use TKIP with HT association\n", MAC_ARG(pstat->hwaddr));
- /* status = WLAN_STATUS_CIPHER_REJECTED_PER_POLICY; */
+ /* status = WLAN_STATUS_CIPHER_SUITE_REJECTED; */
/* goto OnAssocReqFail; */
}
pstat->flags |= WLAN_STA_NONERP;
@@ -1536,7 +1535,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
- if (status != _STATS_SUCCESSFUL_)
+ if (status != WLAN_STATUS_SUCCESS)
goto OnAssocReqFail;
/* TODO: identify_proprietary_vendor_ie(); */
@@ -1593,7 +1592,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
spin_unlock_bh(&pstapriv->asoc_list_lock);
/* now the station is qualified to join our BSS... */
- if (pstat && (pstat->state & WIFI_FW_ASSOC_SUCCESS) && (_STATS_SUCCESSFUL_ == status)) {
+ if (pstat && (pstat->state & WIFI_FW_ASSOC_SUCCESS) && (WLAN_STATUS_SUCCESS == status)) {
/* 1 bss_cap_update & sta_info_update */
bss_cap_update_on_sta_join(padapter, pstat);
sta_info_update(padapter, pstat);
@@ -1693,21 +1692,22 @@ unsigned int OnAssocRsp(struct adapter *padapter, union recv_frame *precv_frame)
pIE = (struct ndis_80211_var_ie *)(pframe + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if (!memcmp(pIE->data, WMM_PARA_OUI, 6)) /* WMM */
WMM_param_handler(padapter, pIE);
break;
- case _HT_CAPABILITY_IE_: /* HT caps */
+ case WLAN_EID_HT_CAPABILITY: /* HT caps */
HT_caps_handler(padapter, pIE);
break;
- case _HT_EXTRA_INFO_IE_: /* HT info */
+ case WLAN_EID_HT_OPERATION: /* HT info */
HT_info_handler(padapter, pIE);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
ERP_IE_handler(padapter, pIE);
+ break;
default:
break;
@@ -1892,11 +1892,11 @@ unsigned int on_action_spct(struct adapter *padapter, union recv_frame *precv_fr
action = frame_body[1];
switch (action) {
- case RTW_WLAN_ACTION_SPCT_MSR_REQ:
- case RTW_WLAN_ACTION_SPCT_MSR_RPRT:
- case RTW_WLAN_ACTION_SPCT_TPC_REQ:
- case RTW_WLAN_ACTION_SPCT_TPC_RPRT:
- case RTW_WLAN_ACTION_SPCT_CHL_SWITCH:
+ case WLAN_ACTION_SPCT_MSR_REQ:
+ case WLAN_ACTION_SPCT_MSR_RPRT:
+ case WLAN_ACTION_SPCT_TPC_REQ:
+ case WLAN_ACTION_SPCT_TPC_RPRT:
+ case WLAN_ACTION_SPCT_CHL_SWITCH:
break;
default:
break;
@@ -1945,21 +1945,21 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
action = frame_body[1];
DBG_871X("%s, action =%d\n", __func__, action);
switch (action) {
- case RTW_WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
+ case WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
memcpy(&(pmlmeinfo->ADDBA_req), &(frame_body[2]), sizeof(struct ADDBA_request));
/* process_addba_req(padapter, (u8 *)&(pmlmeinfo->ADDBA_req), GetAddr3Ptr(pframe)); */
process_addba_req(padapter, (u8 *)&(pmlmeinfo->ADDBA_req), addr);
if (pmlmeinfo->accept_addba_req) {
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 0);
+ issue_action_BA(padapter, addr, WLAN_ACTION_ADDBA_RESP, 0);
} else {
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
+ issue_action_BA(padapter, addr, WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
}
break;
- case RTW_WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
+ case WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
status = get_unaligned_le16(&frame_body[3]);
tid = ((frame_body[5] >> 2) & 0x7);
@@ -1982,7 +1982,7 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
/* DBG_871X("marc: ADDBA RSP: %x\n", pmlmeinfo->agg_enable_bitmap); */
break;
- case RTW_WLAN_ACTION_DELBA: /* DELBA */
+ case WLAN_ACTION_DELBA: /* DELBA */
if ((frame_body[3] & BIT(3)) == 0) {
psta->htpriv.agg_enable_bitmap &=
~BIT((frame_body[3] >> 4) & 0xf);
@@ -2146,7 +2146,7 @@ unsigned int OnAction_ht(struct adapter *padapter, union recv_frame *precv_frame
action = frame_body[1];
switch (action) {
- case RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING:
+ case WLAN_HT_ACTION_COMPRESSED_BF:
break;
default:
break;
@@ -2488,11 +2488,9 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
int len_diff;
memcpy(pframe, cur_network->IEs, cur_network->IELength);
- len_diff = update_hidden_ssid(
- pframe+_BEACON_IE_OFFSET_
- , cur_network->IELength-_BEACON_IE_OFFSET_
- , pmlmeinfo->hidden_ssid_mode
- );
+ len_diff = update_hidden_ssid(pframe+_BEACON_IE_OFFSET_,
+ cur_network->IELength-_BEACON_IE_OFFSET_,
+ pmlmeinfo->hidden_ssid_mode);
pframe += (cur_network->IELength+len_diff);
pattrib->pktlen += (cur_network->IELength+len_diff);
}
@@ -2538,14 +2536,14 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
pattrib->pktlen += 2;
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
/* if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) */
{
@@ -2554,16 +2552,16 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
/* ERP IE */
- pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_ERP_INFO, 1, &erpinfo, &pattrib->pktlen);
}
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8) {
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
}
@@ -2654,7 +2652,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
pwps_ie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_, cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
/* inerset & update wps_probe_resp_ie */
- if ((pmlmepriv->wps_probe_resp_ie != NULL) && pwps_ie && (wps_ielen > 0)) {
+ if (pmlmepriv->wps_probe_resp_ie && pwps_ie && wps_ielen > 0) {
uint wps_offset, remainder_ielen;
u8 *premainder_ie;
@@ -2694,7 +2692,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
u8 buf[MAX_IE_SZ];
u8 *ies = pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr);
- ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
+ ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,
(pframe-ies)-_FIXED_IE_LENGTH_);
ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
@@ -2742,14 +2740,14 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
/* below for ad-hoc mode */
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
u8 erpinfo = 0;
@@ -2757,16 +2755,16 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
/* ERP IE */
- pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_ERP_INFO, 1, &erpinfo, &pattrib->pktlen);
}
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8) {
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
}
@@ -2789,7 +2787,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
u16 cu_ch = (u16)cur_network->Configuration.DSConfig;
- DBG_871X("%s, reply rc(pid = 0x%x) device "MAC_FMT" in ch =%d\n", __func__,
+ DBG_871X("%s, reply rc(pid = 0x%x) device %pM in ch =%d\n", __func__,
psta->pid, MAC_ARG(psta->hwaddr), cu_ch);
/* append vendor specific ie */
@@ -2798,7 +2796,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p
memcpy(&RC_INFO[10], (u8 *)&psta->pid, 2);
memcpy(&RC_INFO[12], (u8 *)&cu_ch, 2);
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, sizeof(RC_INFO), RC_INFO, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, sizeof(RC_INFO), RC_INFO, &pattrib->pktlen);
}
}
#endif /* CONFIG_AUTO_AP_MODE */
@@ -2872,21 +2870,21 @@ static int _issue_probereq(struct adapter *padapter,
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
if (pssid)
- pframe = rtw_set_ie(pframe, _SSID_IE_, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
else
- pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &(pattrib->pktlen));
get_rate_set(padapter, bssrate, &bssrate_len);
if (bssrate_len > 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &(pattrib->pktlen));
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
} else {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &(pattrib->pktlen));
}
if (ch)
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, &ch, &pattrib->pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, &ch, &pattrib->pktlen);
if (append_wps) {
/* add wps_ie for wps2.0 */
@@ -2946,7 +2944,7 @@ int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid,
if (try_cnt && wait_ms) {
if (da)
- DBG_871X(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
+ DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
else
@@ -3006,7 +3004,7 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short
/* setting auth algo number */
val16 = (u16)psta->authalg;
- if (status != _STATS_SUCCESSFUL_)
+ if (status != WLAN_STATUS_SUCCESS)
val16 = 0;
if (val16)
@@ -3028,7 +3026,7 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short
/* added challenging text... */
if ((psta->auth_seq == 2) && (psta->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1))
- pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, psta->chg_txt, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_CHALLENGE, 128, psta->chg_txt, &(pattrib->pktlen));
} else {
memcpy(pwlanhdr->addr1, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
@@ -3068,7 +3066,7 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, unsigned short
/* then checking to see if sending challenging text... */
if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
- pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, pmlmeinfo->chg_txt, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_CHALLENGE, 128, pmlmeinfo->chg_txt, &(pattrib->pktlen));
SetPrivacy(fctrl);
@@ -3155,10 +3153,10 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
pframe = rtw_set_fixed_ie(pframe, _ASOC_ID_, (unsigned char *)&le_tmp, &(pattrib->pktlen));
if (pstat->bssratelen <= 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, pstat->bssratelen, pstat->bssrateset, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, pstat->bssratelen, pstat->bssrateset, &(pattrib->pktlen));
} else {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pstat->bssrateset, &(pattrib->pktlen));
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (pstat->bssratelen-8), pstat->bssrateset+8, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, pstat->bssrateset, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (pstat->bssratelen-8), pstat->bssrateset+8, &(pattrib->pktlen));
}
if ((pstat->flags & WLAN_STA_HT) && (pmlmepriv->htpriv.ht_option)) {
@@ -3166,7 +3164,7 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
/* FILL HT CAP INFO IE */
/* p = hostapd_eid_ht_capabilities_info(hapd, p); */
- pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_CAPABILITY, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
if (pbuf && ie_len > 0) {
memcpy(pframe, pbuf, ie_len+2);
pframe += (ie_len+2);
@@ -3175,7 +3173,7 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
/* FILL HT ADD INFO IE */
/* p = hostapd_eid_ht_operation(hapd, p); */
- pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
+ pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_OPERATION, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
if (pbuf && ie_len > 0) {
memcpy(pframe, pbuf, ie_len+2);
pframe += (ie_len+2);
@@ -3190,7 +3188,7 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
unsigned char WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
for (pbuf = ie + _BEACON_IE_OFFSET_; ; pbuf += (ie_len + 2)) {
- pbuf = rtw_get_ie(pbuf, _VENDOR_SPECIFIC_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
+ pbuf = rtw_get_ie(pbuf, WLAN_EID_VENDOR_SPECIFIC, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
if (pbuf && !memcmp(pbuf+2, WMM_PARA_IE, 6)) {
memcpy(pframe, pbuf, ie_len+2);
pframe += (ie_len+2);
@@ -3207,7 +3205,7 @@ void issue_asocrsp(struct adapter *padapter, unsigned short status, struct sta_i
}
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK) {
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6, REALTEK_96B_IE, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, 6, REALTEK_96B_IE, &(pattrib->pktlen));
}
/* add WPS IE ie for wps 2.0 */
@@ -3282,7 +3280,7 @@ void issue_assocreq(struct adapter *padapter)
pattrib->pktlen += 2;
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
/* supported rate & extended supported rate */
@@ -3342,17 +3340,17 @@ void issue_assocreq(struct adapter *padapter)
if (bssrate_len > 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &(pattrib->pktlen));
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
} else
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &(pattrib->pktlen));
/* vendor specific IE, such as WPA, WMM, WPS */
for (i = sizeof(struct ndis_802_11_fix_ie); i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_80211_var_ie *)(pmlmeinfo->network.IEs + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) ||
(!memcmp(pIE->data, WMM_OUI, 4)) ||
(!memcmp(pIE->data, WPS_OUI, 4))) {
@@ -3367,25 +3365,25 @@ void issue_assocreq(struct adapter *padapter)
vs_ie_length = 14;
}
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, vs_ie_length, pIE->data, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, vs_ie_length, pIE->data, &(pattrib->pktlen));
}
break;
- case EID_WPA2:
- pframe = rtw_set_ie(pframe, EID_WPA2, pIE->Length, pIE->data, &(pattrib->pktlen));
+ case WLAN_EID_RSN:
+ pframe = rtw_set_ie(pframe, WLAN_EID_RSN, pIE->Length, pIE->data, &(pattrib->pktlen));
break;
- case EID_HTCapability:
+ case WLAN_EID_HT_CAPABILITY:
if (padapter->mlmepriv.htpriv.ht_option) {
if (!(is_ap_in_tkip(padapter))) {
memcpy(&(pmlmeinfo->HT_caps), pIE->data, sizeof(struct HT_caps_element));
- pframe = rtw_set_ie(pframe, EID_HTCapability, pIE->Length, (u8 *)(&(pmlmeinfo->HT_caps)), &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_HT_CAPABILITY, pIE->Length, (u8 *)(&(pmlmeinfo->HT_caps)), &(pattrib->pktlen));
}
}
break;
- case EID_EXTCapability:
+ case WLAN_EID_EXT_CAPABILITY:
if (padapter->mlmepriv.htpriv.ht_option)
- pframe = rtw_set_ie(pframe, EID_EXTCapability, pIE->Length, pIE->data, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_CAPABILITY, pIE->Length, pIE->data, &(pattrib->pktlen));
break;
default:
break;
@@ -3395,7 +3393,7 @@ void issue_assocreq(struct adapter *padapter)
}
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
- pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6, REALTEK_96B_IE, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_VENDOR_SPECIFIC, 6, REALTEK_96B_IE, &(pattrib->pktlen));
pattrib->last_txcmdsz = pattrib->pktlen;
@@ -3508,7 +3506,7 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
else
rtw_hal_macid_wakeup(padapter, psta->mac_id);
} else {
- DBG_871X(FUNC_ADPT_FMT ": Can't find sta info for " MAC_FMT ", skip macid %s!!\n",
+ DBG_871X(FUNC_ADPT_FMT ": Can't find sta info for %pM, skip macid %s!!\n",
FUNC_ADPT_ARG(padapter), MAC_ARG(da), power_mode?"sleep":"wakeup");
rtw_warn_on(1);
}
@@ -3535,7 +3533,7 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
if (try_cnt && wait_ms) {
if (da)
- DBG_871X(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
+ DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
else
@@ -3683,7 +3681,7 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int
if (try_cnt && wait_ms) {
if (da)
- DBG_871X(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
+ DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
else
@@ -3709,7 +3707,7 @@ static int _issue_deauth(struct adapter *padapter, unsigned char *da,
int ret = _FAIL;
__le16 le_tmp;
- /* DBG_871X("%s to "MAC_FMT"\n", __func__, MAC_ARG(da)); */
+ /* DBG_871X("%s to %pM\n", __func__, MAC_ARG(da)); */
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
if (pmgntframe == NULL) {
@@ -3759,7 +3757,7 @@ exit:
int issue_deauth(struct adapter *padapter, unsigned char *da, unsigned short reason)
{
- DBG_871X("%s to "MAC_FMT"\n", __func__, MAC_ARG(da));
+ DBG_871X("%s to %pM\n", __func__, MAC_ARG(da));
return _issue_deauth(padapter, da, reason, false);
}
@@ -3791,7 +3789,7 @@ int issue_deauth_ex(struct adapter *padapter, u8 *da, unsigned short reason, int
if (try_cnt && wait_ms) {
if (da)
- DBG_871X(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
+ DBG_871X(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
ret == _SUCCESS?", acked":"", i, try_cnt, (i + 1) * wait_ms);
else
@@ -3882,7 +3880,7 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
u16 reason_code;
u16 BA_timeout_value;
u16 BA_starting_seqctrl = 0;
- enum HT_CAP_AMPDU_FACTOR max_rx_ampdu_factor;
+ enum ieee80211_max_ampdu_length_exp max_rx_ampdu_factor;
struct xmit_frame *pmgntframe;
struct pkt_attrib *pattrib;
u8 *pframe;
@@ -3945,7 +3943,7 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
/* TID */
BA_para_set |= (status << 2) & IEEE80211_ADDBA_PARAM_TID_MASK;
/* max buffer size is 8 MSDU */
- BA_para_set |= (8 << 6) & RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
+ BA_para_set |= (8 << 6) & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
} else {
BA_para_set = (0x1002 | ((status & 0xf) << 2)); /* immediate ack & 64 buffer size */
}
@@ -3958,7 +3956,7 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
/* if ((psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress)) != NULL) */
psta = rtw_get_stainfo(pstapriv, raddr);
- if (psta != NULL) {
+ if (psta) {
start_seq = (psta->sta_xmitpriv.txseq_tid[status & 0x07]&0xfff) + 1;
DBG_871X("BA_starting_seqctrl = %d for TID =%d\n", start_seq, status & 0x07);
@@ -3977,18 +3975,18 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&status), &(pattrib->pktlen));
if (padapter->driver_rx_ampdu_factor != 0xFF)
max_rx_ampdu_factor =
- (enum HT_CAP_AMPDU_FACTOR)padapter->driver_rx_ampdu_factor;
+ (enum ieee80211_max_ampdu_length_exp)padapter->driver_rx_ampdu_factor;
else
rtw_hal_get_def_var(padapter,
HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
- if (MAX_AMPDU_FACTOR_64K == max_rx_ampdu_factor)
+ if (IEEE80211_HT_MAX_AMPDU_64K == max_rx_ampdu_factor)
BA_para_set = ((le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f) | 0x1000); /* 64 buffer size */
- else if (MAX_AMPDU_FACTOR_32K == max_rx_ampdu_factor)
+ else if (IEEE80211_HT_MAX_AMPDU_32K == max_rx_ampdu_factor)
BA_para_set = ((le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f) | 0x0800); /* 32 buffer size */
- else if (MAX_AMPDU_FACTOR_16K == max_rx_ampdu_factor)
+ else if (IEEE80211_HT_MAX_AMPDU_16K == max_rx_ampdu_factor)
BA_para_set = ((le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f) | 0x0400); /* 16 buffer size */
- else if (MAX_AMPDU_FACTOR_8K == max_rx_ampdu_factor)
+ else if (IEEE80211_HT_MAX_AMPDU_8K == max_rx_ampdu_factor)
BA_para_set = ((le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f) | 0x0200); /* 8 buffer size */
else
BA_para_set = ((le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set) & 0x3f) | 0x1000); /* 64 buffer size */
@@ -3996,8 +3994,8 @@ void issue_action_BA(struct adapter *padapter, unsigned char *raddr, unsigned ch
if (hal_btcoex_IsBTCoexCtrlAMPDUSize(padapter) &&
padapter->driver_rx_ampdu_factor == 0xFF) {
/* max buffer size is 8 MSDU */
- BA_para_set &= ~RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
- BA_para_set |= (8 << 6) & RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
+ BA_para_set &= ~IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
+ BA_para_set |= (8 << 6) & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
}
if (pregpriv->ampdu_amsdu == 0)/* disabled */
@@ -4098,7 +4096,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
iedata |= BIT(2);/* 20 MHz BSS Width Request */
- pframe = rtw_set_ie(pframe, EID_BSSCoexistence, 1, &iedata, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_BSS_COEX_2040, 1, &iedata, &(pattrib->pktlen));
}
@@ -4121,13 +4119,13 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
if (phead == plist)
break;
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
plist = get_next(plist);
pbss_network = (struct wlan_bssid_ex *)&pnetwork->network;
- p = rtw_get_ie(pbss_network->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pbss_network->IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(pbss_network->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, pbss_network->IELength - _FIXED_IE_LENGTH_);
if ((p == NULL) || (len == 0)) {/* non-HT */
if ((pbss_network->Configuration.DSConfig <= 0) || (pbss_network->Configuration.DSConfig > 14))
@@ -4162,7 +4160,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
}
}
- pframe = rtw_set_ie(pframe, EID_BSSIntolerantChlReport, k, InfoContent, &(pattrib->pktlen));
+ pframe = rtw_set_ie(pframe, WLAN_EID_BSS_INTOLERANT_CHL_REPORT, k, InfoContent, &(pattrib->pktlen));
}
@@ -4200,7 +4198,7 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
for (tid = 0; tid < MAXTID; tid++) {
if (psta->recvreorder_ctrl[tid].enable) {
DBG_871X("rx agg disable tid(%d)\n", tid);
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
+ issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
psta->recvreorder_ctrl[tid].enable = false;
psta->recvreorder_ctrl[tid].indicate_seq = 0xffff;
#ifdef DBG_RX_SEQ
@@ -4214,7 +4212,7 @@ unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr)
for (tid = 0; tid < MAXTID; tid++) {
if (psta->htpriv.agg_enable_bitmap & BIT(tid)) {
DBG_871X("tx agg disable tid(%d)\n", tid);
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
+ issue_action_BA(padapter, addr, WLAN_ACTION_DELBA, (((tid << 1) | initiator)&0x1F));
psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
@@ -4466,7 +4464,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
bssid->PhyInfo.SignalStrength = precv_frame->u.hdr.attrib.phy_info.SignalStrength;/* in percentage */
/* checking SSID */
- p = rtw_get_ie(bssid->IEs + ie_offset, _SSID_IE_, &len, bssid->IELength - ie_offset);
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SSID, &len, bssid->IELength - ie_offset);
if (p == NULL) {
DBG_871X("marc: cannot find SSID for survey event\n");
return _FAIL;
@@ -4486,8 +4484,8 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
/* checking rate info... */
i = 0;
- p = rtw_get_ie(bssid->IEs + ie_offset, _SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
- if (p != NULL) {
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_SUPP_RATES, &len, bssid->IELength - ie_offset);
+ if (p) {
if (len > NDIS_802_11_LENGTH_RATES_EX) {
DBG_871X("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
return _FAIL;
@@ -4496,8 +4494,8 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
i = len;
}
- p = rtw_get_ie(bssid->IEs + ie_offset, _EXT_SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
- if (p != NULL) {
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_EXT_SUPP_RATES, &len, bssid->IELength - ie_offset);
+ if (p) {
if (len > (NDIS_802_11_LENGTH_RATES_EX-i)) {
DBG_871X("%s()-%d: IE too long (%d) for survey event\n", __func__, __LINE__, len);
return _FAIL;
@@ -4511,7 +4509,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
return _FAIL;
/* Checking for DSConfig */
- p = rtw_get_ie(bssid->IEs + ie_offset, _DSSET_IE_, &len, bssid->IELength - ie_offset);
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_DS_PARAMS, &len, bssid->IELength - ie_offset);
bssid->Configuration.DSConfig = 0;
bssid->Configuration.Length = 0;
@@ -4521,7 +4519,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
} else {
/* In 5G, some ap do not have DSSET IE */
/* checking HT info for channel */
- p = rtw_get_ie(bssid->IEs + ie_offset, _HT_ADD_INFO_IE_, &len, bssid->IELength - ie_offset);
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_HT_OPERATION, &len, bssid->IELength - ie_offset);
if (p) {
struct HT_info_element *HT_info = (struct HT_info_element *)(p + 2);
@@ -4555,7 +4553,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
if ((pregistrypriv->wifi_spec == 1) && (false == pmlmeinfo->bwmode_updated)) {
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- p = rtw_get_ie(bssid->IEs + ie_offset, _HT_CAPABILITY_IE_, &len, bssid->IELength - ie_offset);
+ p = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_HT_CAPABILITY, &len, bssid->IELength - ie_offset);
if (p && len > 0) {
struct HT_caps_element *pHT_caps;
@@ -4569,7 +4567,7 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) & 1
if (strcmp(bssid->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
- DBG_871X("Receiving %s("MAC_FMT", DSConfig:%u) from ch%u with ss:%3u, sq:%3u, RawRSSI:%3ld\n"
+ DBG_871X("Receiving %s(%pM, DSConfig:%u) from ch%u with ss:%3u, sq:%3u, RawRSSI:%3ld\n"
, bssid->Ssid.Ssid, MAC_ARG(bssid->MacAddress), bssid->Configuration.DSConfig
, rtw_get_oper_ch(padapter)
, bssid->PhyInfo.SignalStrength, bssid->PhyInfo.SignalQuality, bssid->Rssi
@@ -4602,7 +4600,7 @@ void start_create_ibss(struct adapter *padapter)
/* update capability */
caps = rtw_get_capability((struct wlan_bssid_ex *)pnetwork);
update_capinfo(padapter, caps);
- if (caps&cap_IBSS) {/* adhoc master */
+ if (caps&WLAN_CAPABILITY_IBSS) {/* adhoc master */
val8 = 0xcf;
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
@@ -4657,7 +4655,7 @@ void start_clnt_join(struct adapter *padapter)
/* update capability */
caps = rtw_get_capability((struct wlan_bssid_ex *)pnetwork);
update_capinfo(padapter, caps);
- if (caps&cap_ESS) {
+ if (caps&WLAN_CAPABILITY_ESS) {
Set_MSR(padapter, WIFI_FW_STATION_STATE);
val8 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_8021X) ? 0xcc : 0xcf;
@@ -4683,7 +4681,7 @@ void start_clnt_join(struct adapter *padapter)
(REAUTH_TO * REAUTH_LIMIT) + (REASSOC_TO*REASSOC_LIMIT) + beacon_timeout);
pmlmeinfo->state = WIFI_FW_AUTH_NULL | WIFI_FW_STATION_STATE;
- } else if (caps&cap_IBSS) { /* adhoc client */
+ } else if (caps&WLAN_CAPABILITY_IBSS) { /* adhoc client */
Set_MSR(padapter, WIFI_FW_ADHOC_STATE);
val8 = 0xcf;
@@ -4790,7 +4788,7 @@ static void process_80211d(struct adapter *padapter, struct wlan_bssid_ex *bssid
u8 noc; /* number of channel */
u8 j, k;
- ie = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _COUNTRY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ ie = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_COUNTRY, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (!ie)
return;
if (len < 6)
@@ -5109,7 +5107,7 @@ void report_surveydone_event(struct adapter *padapter)
psurveydone_evt = (struct surveydone_event *)(pevtcmd + sizeof(struct C2HEvent_Header));
psurveydone_evt->bss_cnt = pmlmeext->sitesurvey_res.bss_cnt;
- DBG_871X("survey done event(%x) band:%d for "ADPT_FMT"\n", psurveydone_evt->bss_cnt, padapter->setband, ADPT_ARG(padapter));
+ DBG_871X("survey done event(%x) band:%d for %s\n", psurveydone_evt->bss_cnt, padapter->setband, ADPT_ARG(padapter));
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
@@ -5349,7 +5347,7 @@ void update_sta_info(struct adapter *padapter, struct sta_info *psta)
psta->htpriv.stbc_cap = pmlmepriv->htpriv.stbc_cap;
psta->htpriv.beamform_cap = pmlmepriv->htpriv.beamform_cap;
- memcpy(&psta->htpriv.ht_cap, &pmlmeinfo->HT_caps, sizeof(struct rtw_ieee80211_ht_cap));
+ memcpy(&psta->htpriv.ht_cap, &pmlmeinfo->HT_caps, sizeof(struct ieee80211_ht_cap));
} else {
psta->htpriv.ht_option = false;
@@ -5586,12 +5584,12 @@ void _linked_info_dump(struct adapter *padapter)
if (padapter->bLinkInfoDump) {
- DBG_871X("\n ============["ADPT_FMT"] linked status check ===================\n", ADPT_ARG(padapter));
+ DBG_871X("\n ============[%s] linked status check ===================\n", ADPT_ARG(padapter));
if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE) {
rtw_hal_get_def_var(padapter, HAL_DEF_UNDERCORATEDSMOOTHEDPWDB, &UndecoratedSmoothedPWDB);
- DBG_871X("AP[" MAC_FMT "] - UndecoratedSmoothedPWDB:%d\n",
+ DBG_871X("AP[%pM] - UndecoratedSmoothedPWDB:%d\n",
MAC_ARG(padapter->mlmepriv.cur_network.network.MacAddress), UndecoratedSmoothedPWDB);
} else if ((pmlmeinfo->state&0x03) == _HW_STATE_AP_) {
struct list_head *phead, *plist;
@@ -5603,10 +5601,10 @@ void _linked_info_dump(struct adapter *padapter)
phead = &pstapriv->asoc_list;
plist = get_next(phead);
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
- DBG_871X("STA[" MAC_FMT "]:UndecoratedSmoothedPWDB:%d\n",
+ DBG_871X("STA[%pM]:UndecoratedSmoothedPWDB:%d\n",
MAC_ARG(psta->hwaddr), psta->rssi_stat.UndecoratedSmoothedPWDB);
}
spin_unlock_bh(&pstapriv->asoc_list_lock);
@@ -5694,7 +5692,7 @@ void linked_status_chk(struct adapter *padapter)
/* For WiDi 3.5 and latered on, they don't ask WiDi sink to do roaming, so we could not check rx limit that strictly. */
/* todo: To check why we under miracast session, rx_chk would be false */
psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress);
- if (psta != NULL) {
+ if (psta) {
if (chk_ap_is_alive(padapter, psta) == false)
rx_chk = _FAIL;
@@ -5954,23 +5952,23 @@ static int rtw_auto_ap_start_beacon(struct adapter *adapter)
/* capability info */
*(u16 *)ie = 0;
- *(u16 *)ie |= cpu_to_le16(cap_ESS);
- *(u16 *)ie |= cpu_to_le16(cap_ShortPremble);
- /* u16*)ie |= cpu_to_le16(cap_Privacy); */
+ *(u16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_ESS);
+ *(u16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
+ /* u16*)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY); */
sz += 2;
ie += 2;
/* SSID */
- ie = rtw_set_ie(ie, _SSID_IE_, ssid_len, ssid, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SSID, ssid_len, ssid, &sz);
/* supported rates */
wireless_mode = WIRELESS_11BG_24N;
rtw_set_supported_rate(supportRate, wireless_mode);
rateLen = rtw_get_rateset_len(supportRate);
if (rateLen > 8) {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, 8, supportRate, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, 8, supportRate, &sz);
} else {
- ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, rateLen, supportRate, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_SUPP_RATES, rateLen, supportRate, &sz);
}
@@ -5984,11 +5982,11 @@ static int rtw_auto_ap_start_beacon(struct adapter *adapter)
} else {
oper_channel = adapter_to_dvobj(adapter)->oper_channel;
}
- ie = rtw_set_ie(ie, _DSSET_IE_, 1, &oper_channel, &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_DS_PARAMS, 1, &oper_channel, &sz);
/* ext supported rates */
if (rateLen > 8) {
- ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (supportRate + 8), &sz);
+ ie = rtw_set_ie(ie, WLAN_EID_EXT_SUPP_RATES, (rateLen - 8), (supportRate + 8), &sz);
}
DBG_871X("%s, start auto ap beacon sz =%d\n", __func__, sz);
@@ -6175,16 +6173,16 @@ u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf)
pIE = (struct ndis_80211_var_ie *)(pnetwork->IEs + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:/* Get WMM IE. */
+ case WLAN_EID_VENDOR_SPECIFIC:/* Get WMM IE. */
if (!memcmp(pIE->data, WMM_OUI, 4))
WMM_param_handler(padapter, pIE);
break;
- case _HT_CAPABILITY_IE_: /* Get HT Cap IE. */
+ case WLAN_EID_HT_CAPABILITY: /* Get HT Cap IE. */
pmlmeinfo->HT_caps_enable = 1;
break;
- case _HT_EXTRA_INFO_IE_: /* Get HT Info IE. */
+ case WLAN_EID_HT_OPERATION: /* Get HT Info IE. */
pmlmeinfo->HT_info_enable = 1;
/* spec case only for cisco's ap because cisco's ap issue assoc rsp using mcs rate @40MHz or @20MHz */
@@ -6456,7 +6454,7 @@ u8 setkey_hdl(struct adapter *padapter, u8 *pbuf)
ctrl = BIT(15) | BIT6 | ((pparm->algorithm) << 2) | pparm->keyid;
write_cam(padapter, cam_id, ctrl, addr, pparm->key);
- DBG_871X_LEVEL(_drv_always_, "set group key camid:%d, addr:"MAC_FMT", kid:%d, type:%s\n"
+ DBG_871X_LEVEL(_drv_always_, "set group key camid:%d, addr:%pM, kid:%d, type:%s\n"
, cam_id, MAC_ARG(addr), pparm->keyid, security_type_str(pparm->algorithm));
}
@@ -6485,7 +6483,7 @@ u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf)
psta = rtw_get_stainfo(pstapriv, pparm->addr);
if (!psta) {
- DBG_871X_LEVEL(_drv_always_, "%s sta:"MAC_FMT" not found\n", __func__, MAC_ARG(pparm->addr));
+ DBG_871X_LEVEL(_drv_always_, "%s sta:%pM not found\n", __func__, MAC_ARG(pparm->addr));
ret = H2C_REJECTED;
goto exit;
}
@@ -6498,12 +6496,12 @@ u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf)
write_to_cam:
if (pparm->algorithm == _NO_PRIVACY_) {
while ((cam_id = rtw_camid_search(padapter, pparm->addr, -1)) >= 0) {
- DBG_871X_LEVEL(_drv_always_, "clear key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(pparm->addr), cam_id);
+ DBG_871X_LEVEL(_drv_always_, "clear key for addr:%pM, camid:%d\n", MAC_ARG(pparm->addr), cam_id);
clear_cam_entry(padapter, cam_id);
rtw_camid_free(padapter, cam_id);
}
} else {
- DBG_871X_LEVEL(_drv_always_, "set pairwise key camid:%d, addr:"MAC_FMT", kid:%d, type:%s\n",
+ DBG_871X_LEVEL(_drv_always_, "set pairwise key camid:%d, addr:%pM, kid:%d, type:%s\n",
cam_id, MAC_ARG(pparm->addr), pparm->keyid, security_type_str(pparm->algorithm));
ctrl = BIT(15) | ((pparm->algorithm) << 2) | pparm->keyid;
write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
@@ -6530,7 +6528,7 @@ u8 add_ba_hdl(struct adapter *padapter, unsigned char *pbuf)
/* pmlmeinfo->ADDBA_retry_count = 0; */
/* pmlmeinfo->candidate_tid_bitmap |= (0x1 << pparm->tid); */
/* psta->htpriv.candidate_tid_bitmap |= BIT(pparm->tid); */
- issue_action_BA(padapter, pparm->addr, RTW_WLAN_ACTION_ADDBA_REQ, (u16)pparm->tid);
+ issue_action_BA(padapter, pparm->addr, WLAN_ACTION_ADDBA_REQ, (u16)pparm->tid);
/* _set_timer(&pmlmeext->ADDBA_timer, ADDBA_TO); */
_set_timer(&psta->addba_retry_timer, ADDBA_TO);
} else {
@@ -6585,11 +6583,9 @@ u8 set_tx_beacon_cmd(struct adapter *padapter)
memcpy(&(ptxBeacon_parm->network), &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex));
- len_diff = update_hidden_ssid(
- ptxBeacon_parm->network.IEs+_BEACON_IE_OFFSET_
- , ptxBeacon_parm->network.IELength-_BEACON_IE_OFFSET_
- , pmlmeinfo->hidden_ssid_mode
- );
+ len_diff = update_hidden_ssid(ptxBeacon_parm->network.IEs+_BEACON_IE_OFFSET_,
+ ptxBeacon_parm->network.IELength-_BEACON_IE_OFFSET_,
+ pmlmeinfo->hidden_ssid_mode);
ptxBeacon_parm->network.IELength += len_diff;
init_h2fwcmd_w_parm_no_rsp(ph2c, ptxBeacon_parm, GEN_CMD_CODE(_TX_Beacon));
@@ -6697,7 +6693,7 @@ u8 chk_bmc_sleepq_hdl(struct adapter *padapter, unsigned char *pbuf)
xmitframe_plist = get_next(xmitframe_phead);
while (xmitframe_phead != xmitframe_plist) {
- pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
xmitframe_plist = get_next(xmitframe_plist);
@@ -6820,7 +6816,7 @@ u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf)
pmlmeext->max_chan_nums = init_channel_set(padapter, setChannelPlan_param->channel_plan, pmlmeext->channel_set);
init_channel_list(padapter, pmlmeext->channel_set, pmlmeext->max_chan_nums, &pmlmeext->channel_list);
- if ((padapter->rtw_wdev != NULL) && (padapter->rtw_wdev->wiphy)) {
+ if (padapter->rtw_wdev && padapter->rtw_wdev->wiphy) {
struct regulatory_request request;
request.initiator = NL80211_REGDOM_SET_BY_DRIVER;
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 6ac9184d59a6..5b05d1eaa328 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -451,9 +451,8 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
hal_btcoex_LpsNotify(padapter, ps_mode);
}
} else {
- if ((PS_RDY_CHECK(padapter) && check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE))
- || ((hal_btcoex_IsBtControlLps(padapter))
- && (hal_btcoex_IsLpsOn(padapter)))
+ if ((PS_RDY_CHECK(padapter) && check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) ||
+ ((hal_btcoex_IsBtControlLps(padapter)) && (hal_btcoex_IsLpsOn(padapter)))
) {
u8 pslv;
@@ -472,8 +471,8 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
if (pwrpriv->alives == 0)
pslv = PS_STATE_S0;
- if (!(hal_btcoex_IsBtDisabled(padapter))
- && (hal_btcoex_IsBtControlLps(padapter))) {
+ if (!(hal_btcoex_IsBtDisabled(padapter)) &&
+ (hal_btcoex_IsBtControlLps(padapter))) {
u8 val8;
val8 = hal_btcoex_LpsVal(padapter);
@@ -672,8 +671,7 @@ void LeaveAllPowerSaveMode(struct adapter *Adapter)
}
}
-void LPS_Leave_check(
- struct adapter *padapter)
+void LPS_Leave_check(struct adapter *padapter)
{
struct pwrctrl_priv *pwrpriv;
unsigned long start_time;
@@ -689,9 +687,9 @@ void LPS_Leave_check(
while (1) {
mutex_lock(&pwrpriv->lock);
- if (padapter->bSurpriseRemoved
- || !(padapter->hw_init_completed)
- || (pwrpriv->pwr_mode == PS_MODE_ACTIVE))
+ if (padapter->bSurpriseRemoved ||
+ !(padapter->hw_init_completed) ||
+ (pwrpriv->pwr_mode == PS_MODE_ACTIVE))
bReady = true;
mutex_unlock(&pwrpriv->lock);
@@ -714,9 +712,7 @@ void LPS_Leave_check(
*
* using to update cpwn of drv; and drv willl make a decision to up or down pwr level
*/
-void cpwm_int_hdl(
- struct adapter *padapter,
- struct reportpwrstate_parm *preportpwrstate)
+void cpwm_int_hdl(struct adapter *padapter, struct reportpwrstate_parm *preportpwrstate)
{
struct pwrctrl_priv *pwrpriv;
@@ -900,8 +896,7 @@ void rtw_unregister_task_alive(struct adapter *padapter, u32 task)
pwrctrl = adapter_to_pwrctl(padapter);
pslv = PS_STATE_S0;
- if (!(hal_btcoex_IsBtDisabled(padapter))
- && hal_btcoex_IsBtControlLps(padapter)) {
+ if (!(hal_btcoex_IsBtDisabled(padapter)) && hal_btcoex_IsBtControlLps(padapter)) {
u8 val8;
val8 = hal_btcoex_LpsVal(padapter);
@@ -913,8 +908,7 @@ void rtw_unregister_task_alive(struct adapter *padapter, u32 task)
unregister_task_alive(pwrctrl, task);
- if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE)
- && pwrctrl->bFwCurrentInPSMode) {
+ if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
("%s: cpwm = 0x%02x alives = 0x%08x\n",
__func__, pwrctrl->cpwm, pwrctrl->alives));
@@ -1041,8 +1035,7 @@ void rtw_unregister_tx_alive(struct adapter *padapter)
pwrctrl = adapter_to_pwrctl(padapter);
pslv = PS_STATE_S0;
- if (!(hal_btcoex_IsBtDisabled(padapter))
- && hal_btcoex_IsBtControlLps(padapter)) {
+ if (!(hal_btcoex_IsBtDisabled(padapter)) && hal_btcoex_IsBtControlLps(padapter)) {
u8 val8;
val8 = hal_btcoex_LpsVal(padapter);
@@ -1054,8 +1047,7 @@ void rtw_unregister_tx_alive(struct adapter *padapter)
unregister_task_alive(pwrctrl, XMIT_ALIVE);
- if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE)
- && pwrctrl->bFwCurrentInPSMode) {
+ if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_notice_,
("%s: cpwm = 0x%02x alives = 0x%08x\n",
__func__, pwrctrl->cpwm, pwrctrl->alives));
@@ -1083,8 +1075,7 @@ void rtw_unregister_cmd_alive(struct adapter *padapter)
pwrctrl = adapter_to_pwrctl(padapter);
pslv = PS_STATE_S0;
- if (!(hal_btcoex_IsBtDisabled(padapter))
- && hal_btcoex_IsBtControlLps(padapter)) {
+ if (!(hal_btcoex_IsBtDisabled(padapter)) && hal_btcoex_IsBtControlLps(padapter)) {
u8 val8;
val8 = hal_btcoex_LpsVal(padapter);
@@ -1096,8 +1087,7 @@ void rtw_unregister_cmd_alive(struct adapter *padapter)
unregister_task_alive(pwrctrl, CMD_ALIVE);
- if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE)
- && pwrctrl->bFwCurrentInPSMode) {
+ if ((pwrctrl->pwr_mode != PS_MODE_ACTIVE) && pwrctrl->bFwCurrentInPSMode) {
RT_TRACE(_module_rtl871x_pwrctrl_c_, _drv_info_,
("%s: cpwm = 0x%02x alives = 0x%08x\n",
__func__, pwrctrl->cpwm, pwrctrl->alives));
@@ -1173,13 +1163,13 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
void rtw_free_pwrctrl_priv(struct adapter *adapter)
{
#ifdef CONFIG_PNO_SUPPORT
- if (pwrctrlpriv->pnlo_info != NULL)
+ if (pwrctrlpriv->pnlo_info)
printk("****** pnlo_info memory leak********\n");
- if (pwrctrlpriv->pscan_info != NULL)
+ if (pwrctrlpriv->pscan_info)
printk("****** pscan_info memory leak********\n");
- if (pwrctrlpriv->pno_ssid_list != NULL)
+ if (pwrctrlpriv->pno_ssid_list)
printk("****** pno_ssid_list memory leak********\n");
#endif
}
@@ -1229,8 +1219,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
if (!(pwrpriv->bInternalAutoSuspend) && pwrpriv->bInSuspend) {
DBG_871X("%s wait bInSuspend...\n", __func__);
- while (pwrpriv->bInSuspend
- && jiffies_to_msecs(jiffies - start) <= 3000
+ while (pwrpriv->bInSuspend && jiffies_to_msecs(jiffies - start) <= 3000
) {
mdelay(10);
}
@@ -1270,10 +1259,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
}
/* TODO: the following checking need to be merged... */
- if (padapter->bDriverStopped
- || !padapter->bup
- || !padapter->hw_init_completed
- ) {
+ if (padapter->bDriverStopped || !padapter->bup || !padapter->hw_init_completed) {
DBG_8192C("%s: bDriverStopped =%d, bup =%d, hw_init_completed =%u\n"
, caller
, padapter->bDriverStopped
@@ -1340,8 +1326,8 @@ void rtw_ps_deny(struct adapter *padapter, enum PS_DENY_REASON reason)
{
struct pwrctrl_priv *pwrpriv;
-/* DBG_871X("+" FUNC_ADPT_FMT ": Request PS deny for %d (0x%08X)\n", */
-/* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
+ /* DBG_871X("+" FUNC_ADPT_FMT ": Request PS deny for %d (0x%08X)\n", */
+ /* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
pwrpriv = adapter_to_pwrctl(padapter);
@@ -1353,8 +1339,8 @@ void rtw_ps_deny(struct adapter *padapter, enum PS_DENY_REASON reason)
pwrpriv->ps_deny |= BIT(reason);
mutex_unlock(&pwrpriv->lock);
-/* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
-/* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
+ /* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
+ /* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
}
/*
@@ -1366,8 +1352,8 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum PS_DENY_REASON reason)
struct pwrctrl_priv *pwrpriv;
-/* DBG_871X("+" FUNC_ADPT_FMT ": Cancel PS deny for %d(0x%08X)\n", */
-/* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
+ /* DBG_871X("+" FUNC_ADPT_FMT ": Cancel PS deny for %d(0x%08X)\n", */
+ /* FUNC_ADPT_ARG(padapter), reason, BIT(reason)); */
pwrpriv = adapter_to_pwrctl(padapter);
@@ -1379,8 +1365,8 @@ void rtw_ps_deny_cancel(struct adapter *padapter, enum PS_DENY_REASON reason)
pwrpriv->ps_deny &= ~BIT(reason);
mutex_unlock(&pwrpriv->lock);
-/* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
-/* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
+ /* DBG_871X("-" FUNC_ADPT_FMT ": Now PS deny for 0x%08X\n", */
+ /* FUNC_ADPT_ARG(padapter), pwrpriv->ps_deny); */
}
/*
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 6979f8dbccb8..3c9dbd7443d9 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -25,7 +25,7 @@ void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv)
spin_lock_init(&psta_recvpriv->lock);
/* for (i = 0; i<MAX_RX_NUMBLKS; i++) */
- /* _rtw_init_queue(&psta_recvpriv->blk_strms[i]); */
+ /* _rtw_init_queue(&psta_recvpriv->blk_strms[i]); */
_rtw_init_queue(&psta_recvpriv->defrag_q);
}
@@ -55,7 +55,7 @@ sint _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
/* precvpriv->precv_frame_buf = precvpriv->pallocated_frame_buf + RXFRAME_ALIGN_SZ - */
- /* ((SIZE_PTR) (precvpriv->pallocated_frame_buf) &(RXFRAME_ALIGN_SZ-1)); */
+ /* ((SIZE_PTR) (precvpriv->pallocated_frame_buf) &(RXFRAME_ALIGN_SZ-1)); */
precvframe = (union recv_frame *) precvpriv->precv_frame_buf;
@@ -95,8 +95,7 @@ void _rtw_free_recv_priv(struct recv_priv *precvpriv)
rtw_os_recv_resource_free(precvpriv);
- if (precvpriv->pallocated_frame_buf)
- vfree(precvpriv->pallocated_frame_buf);
+ vfree(precvpriv->pallocated_frame_buf);
rtw_hal_free_recv_priv(padapter);
}
@@ -294,7 +293,7 @@ struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue)
plist = get_next(phead);
- precvbuf = LIST_CONTAINOR(plist, struct recv_buf, list);
+ precvbuf = container_of(plist, struct recv_buf, list);
list_del_init(&precvbuf->list);
@@ -317,9 +316,9 @@ sint recvframe_chkmic(struct adapter *adapter, union recv_frame *precvframe)
u8 *pframe, *payload, *pframemic;
u8 *mickey;
/* u8 *iv, rxdata_key_idx = 0; */
- struct sta_info *stainfo;
- struct rx_pkt_attrib *prxattrib = &precvframe->u.hdr.attrib;
- struct security_priv *psecuritypriv = &adapter->securitypriv;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &precvframe->u.hdr.attrib;
+ struct security_priv *psecuritypriv = &adapter->securitypriv;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -341,7 +340,7 @@ sint recvframe_chkmic(struct adapter *adapter, union recv_frame *precvframe)
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n recvframe_chkmic: bcmc key\n"));
/* DBG_871X("\n recvframe_chkmic: bcmc key psecuritypriv->dot118021XGrpKeyid(%d), pmlmeinfo->key_index(%d) , recv key_id(%d)\n", */
- /* psecuritypriv->dot118021XGrpKeyid, pmlmeinfo->key_index, rxdata_key_idx); */
+ /* psecuritypriv->dot118021XGrpKeyid, pmlmeinfo->key_index, rxdata_key_idx); */
if (psecuritypriv->binstallGrpkey == false) {
res = _FAIL;
@@ -500,9 +499,8 @@ union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_fr
default:
break;
}
- } else if (prxattrib->bdecrypted == 1
- && prxattrib->encrypt > 0
- && (psecuritypriv->busetkipkey == 1 || prxattrib->encrypt != _TKIP_)
+ } else if (prxattrib->bdecrypted == 1 && prxattrib->encrypt > 0 &&
+ (psecuritypriv->busetkipkey == 1 || prxattrib->encrypt != _TKIP_)
) {
DBG_COUNTER(padapter->rx_logs.core_rx_post_decrypt_hw);
@@ -601,13 +599,13 @@ union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_fram
prtnframe = precv_frame;
/* check is the EAPOL frame or not (Rekey) */
/* if (ether_type == eapol_type) { */
- /* RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("########portctrl:ether_type == 0x888e\n")); */
+ /* RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("########portctrl:ether_type == 0x888e\n")); */
/* check Rekey */
- /* prtnframe =precv_frame; */
+ /* prtnframe =precv_frame; */
/* */
/* else { */
- /* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:ether_type = 0x%04x\n", ether_type)); */
+ /* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:ether_type = 0x%04x\n", ether_type)); */
/* */
}
} else
@@ -736,20 +734,19 @@ void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame)
void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta);
void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta)
{
- int sz;
- struct sta_info *psta = NULL;
- struct stainfo_stats *pstats = NULL;
- struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
- struct recv_priv *precvpriv = &padapter->recvpriv;
+ int sz;
+ struct sta_info *psta = NULL;
+ struct stainfo_stats *pstats = NULL;
+ struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
sz = get_recvframe_len(prframe);
precvpriv->rx_bytes += sz;
padapter->mlmepriv.LinkDetectInfo.NumRxOkInPeriod++;
- if ((!MacAddr_isBcst(pattrib->dst)) && (!IS_MCAST(pattrib->dst))) {
+ if ((!MacAddr_isBcst(pattrib->dst)) && (!IS_MCAST(pattrib->dst)))
padapter->mlmepriv.LinkDetectInfo.NumRxUnicastOkInPeriod++;
- }
if (sta)
psta = sta;
@@ -766,22 +763,16 @@ void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct
traffic_check_for_leave_lps(padapter, false, 0);
}
-sint sta2sta_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta
-);
-sint sta2sta_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta
-)
+sint sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta);
+sint sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta)
{
u8 *ptr = precv_frame->u.hdr.rx_data;
sint ret = _SUCCESS;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
- struct sta_priv *pstapriv = &adapter->stapriv;
- struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *mybssid = get_bssid(pmlmepriv);
u8 *myhwaddr = myid(&adapter->eeprompriv);
u8 *sta_addr = NULL;
@@ -867,34 +858,30 @@ exit:
return ret;
}
-sint ap2sta_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta);
-sint ap2sta_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta)
+sint ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta);
+sint ap2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta)
{
u8 *ptr = precv_frame->u.hdr.rx_data;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
sint ret = _SUCCESS;
- struct sta_priv *pstapriv = &adapter->stapriv;
- struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *mybssid = get_bssid(pmlmepriv);
u8 *myhwaddr = myid(&adapter->eeprompriv);
sint bmcast = IS_MCAST(pattrib->dst);
- if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true)
- && (check_fwstate(pmlmepriv, _FW_LINKED) == true
- || check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
+ if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
+ (check_fwstate(pmlmepriv, _FW_LINKED) == true ||
+ check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
) {
/* filter packets that SA is myself or multicast or broadcast */
if (!memcmp(myhwaddr, pattrib->src, ETH_ALEN)) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, (" SA ==myself\n"));
#ifdef DBG_RX_DROP_FRAME
- DBG_871X("DBG_RX_DROP_FRAME %s SA ="MAC_FMT", myhwaddr ="MAC_FMT"\n",
+ DBG_871X("DBG_RX_DROP_FRAME %s SA =%pM, myhwaddr =%pM\n",
__func__, MAC_ARG(pattrib->src), MAC_ARG(myhwaddr));
#endif
ret = _FAIL;
@@ -904,9 +891,9 @@ sint ap2sta_data_frame(
/* da should be for me */
if ((memcmp(myhwaddr, pattrib->dst, ETH_ALEN)) && (!bmcast)) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
- (" ap2sta_data_frame: compare DA fail; DA ="MAC_FMT"\n", MAC_ARG(pattrib->dst)));
+ (" ap2sta_data_frame: compare DA fail; DA =%pM\n", MAC_ARG(pattrib->dst)));
#ifdef DBG_RX_DROP_FRAME
- DBG_871X("DBG_RX_DROP_FRAME %s DA ="MAC_FMT"\n", __func__, MAC_ARG(pattrib->dst));
+ DBG_871X("DBG_RX_DROP_FRAME %s DA =%pM\n", __func__, MAC_ARG(pattrib->dst));
#endif
ret = _FAIL;
goto exit;
@@ -918,16 +905,16 @@ sint ap2sta_data_frame(
!memcmp(mybssid, "\x0\x0\x0\x0\x0\x0", ETH_ALEN) ||
(memcmp(pattrib->bssid, mybssid, ETH_ALEN))) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
- (" ap2sta_data_frame: compare BSSID fail ; BSSID ="MAC_FMT"\n", MAC_ARG(pattrib->bssid)));
- RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("mybssid ="MAC_FMT"\n", MAC_ARG(mybssid)));
+ (" ap2sta_data_frame: compare BSSID fail ; BSSID =%pM\n", MAC_ARG(pattrib->bssid)));
+ RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("mybssid =%pM\n", MAC_ARG(mybssid)));
#ifdef DBG_RX_DROP_FRAME
- DBG_871X("DBG_RX_DROP_FRAME %s BSSID ="MAC_FMT", mybssid ="MAC_FMT"\n",
+ DBG_871X("DBG_RX_DROP_FRAME %s BSSID =%pM, mybssid =%pM\n",
__func__, MAC_ARG(pattrib->bssid), MAC_ARG(mybssid));
DBG_871X("this adapter = %d, buddy adapter = %d\n", adapter->adapter_type, adapter->pbuddystruct adapter->adapter_type);
#endif
if (!bmcast) {
- DBG_871X("issue_deauth to the nonassociated ap =" MAC_FMT " for the reason(7)\n", MAC_ARG(pattrib->bssid));
+ DBG_871X("issue_deauth to the nonassociated ap =%pM for the reason(7)\n", MAC_ARG(pattrib->bssid));
issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
}
@@ -949,9 +936,6 @@ sint ap2sta_data_frame(
goto exit;
}
- if ((GetFrameSubType(ptr) & WIFI_QOS_DATA_TYPE) == WIFI_QOS_DATA_TYPE) {
- }
-
if (GetFrameSubType(ptr) & BIT(6)) {
/* No data, will not indicate to upper layer, temporily count it here */
count_rx_stats(adapter, precv_frame, *psta);
@@ -999,7 +983,7 @@ sint ap2sta_data_frame(
if (jiffies_to_msecs(jiffies - send_issue_deauth_time) > 10000 || send_issue_deauth_time == 0) {
send_issue_deauth_time = jiffies;
- DBG_871X("issue_deauth to the ap =" MAC_FMT " for the reason(7)\n", MAC_ARG(pattrib->bssid));
+ DBG_871X("issue_deauth to the ap =%pM for the reason(7)\n", MAC_ARG(pattrib->bssid));
issue_deauth(adapter, pattrib->bssid, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
}
@@ -1016,19 +1000,15 @@ exit:
return ret;
}
-sint sta2ap_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta);
-sint sta2ap_data_frame(
- struct adapter *adapter,
- union recv_frame *precv_frame,
- struct sta_info **psta)
+sint sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta);
+sint sta2ap_data_frame(struct adapter *adapter, union recv_frame *precv_frame,
+ struct sta_info **psta)
{
u8 *ptr = precv_frame->u.hdr.rx_data;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
- struct sta_priv *pstapriv = &adapter->stapriv;
- struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct sta_priv *pstapriv = &adapter->stapriv;
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
unsigned char *mybssid = get_bssid(pmlmepriv);
sint ret = _SUCCESS;
@@ -1042,7 +1022,7 @@ sint sta2ap_data_frame(
*psta = rtw_get_stainfo(pstapriv, pattrib->src);
if (!*psta) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under AP_MODE; drop pkt\n"));
- DBG_871X("issue_deauth to sta =" MAC_FMT " for the reason(7)\n", MAC_ARG(pattrib->src));
+ DBG_871X("issue_deauth to sta =%pM for the reason(7)\n", MAC_ARG(pattrib->src));
issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
@@ -1052,9 +1032,8 @@ sint sta2ap_data_frame(
process_pwrbit_data(adapter, precv_frame);
- if ((GetFrameSubType(ptr) & WIFI_QOS_DATA_TYPE) == WIFI_QOS_DATA_TYPE) {
+ if ((GetFrameSubType(ptr) & WIFI_QOS_DATA_TYPE) == WIFI_QOS_DATA_TYPE)
process_wmmps_data(adapter, precv_frame);
- }
if (GetFrameSubType(ptr) & BIT(6)) {
/* No data, will not indicate to upper layer, temporily count it here */
@@ -1068,7 +1047,7 @@ sint sta2ap_data_frame(
ret = RTW_RX_HANDLED;
goto exit;
}
- DBG_871X("issue_deauth to sta =" MAC_FMT " for the reason(7)\n", MAC_ARG(pattrib->src));
+ DBG_871X("issue_deauth to sta =%pM for the reason(7)\n", MAC_ARG(pattrib->src));
issue_deauth(adapter, pattrib->src, WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
ret = RTW_RX_HANDLED;
goto exit;
@@ -1153,7 +1132,7 @@ sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_
xmitframe_plist = get_next(xmitframe_phead);
if (xmitframe_phead != xmitframe_plist) {
- pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
xmitframe_plist = get_next(xmitframe_plist);
@@ -1179,7 +1158,7 @@ sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_
/* update BCN for TIM IE */
/* update_BCNTIM(padapter); */
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
}
/* spin_unlock_bh(&psta->sleep_q.lock); */
@@ -1205,7 +1184,7 @@ sint validate_recv_ctrl_frame(struct adapter *padapter, union recv_frame *precv_
/* update BCN for TIM IE */
/* update_BCNTIM(padapter); */
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
}
}
}
@@ -1241,8 +1220,8 @@ sint validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_
else if (GetFrameSubType(precv_frame->u.hdr.rx_data) == WIFI_PROBERSP) {
if (!memcmp(padapter->eeprompriv.mac_addr, GetAddr1Ptr(precv_frame->u.hdr.rx_data), ETH_ALEN))
psta->sta_stats.rx_probersp_pkts++;
- else if (is_broadcast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data))
- || is_multicast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)))
+ else if (is_broadcast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)) ||
+ is_multicast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)))
psta->sta_stats.rx_probersp_bm_pkts++;
else
psta->sta_stats.rx_probersp_uo_pkts++;
@@ -1403,8 +1382,8 @@ static sint validate_80211w_mgmt(struct adapter *adapter, union recv_frame *prec
subtype = GetFrameSubType(ptr); /* bit(7)~bit(2) */
/* only support station mode */
- if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)
- && adapter->securitypriv.binstallBIPkey == true) {
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED) &&
+ adapter->securitypriv.binstallBIPkey == true) {
/* unicast management frame decrypt */
if (pattrib->privacy && !(IS_MCAST(GetAddr1Ptr(ptr))) &&
(subtype == WIFI_DEAUTH || subtype == WIFI_DISASSOC || subtype == WIFI_ACTION)) {
@@ -1615,9 +1594,8 @@ sint wlanhdr_to_ethhdr(union recv_frame *precvframe)
u8 *ptr = get_recvframe_data(precvframe) ; /* point to frame_ctrl field */
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
- if (pattrib->encrypt) {
+ if (pattrib->encrypt)
recvframe_pull_tail(precvframe, pattrib->icv_len);
- }
psnap = (struct ieee80211_snap_hdr *)(ptr+pattrib->hdrlen + pattrib->iv_len);
psnap_type = ptr+pattrib->hdrlen + pattrib->iv_len+SNAP_SIZE;
@@ -1654,7 +1632,7 @@ sint wlanhdr_to_ethhdr(union recv_frame *precvframe)
rx_pid = *(u16 *)(ptr+rmv_len+2);
- DBG_871X("wlan rx(pid = 0x%x): sta("MAC_FMT") pid = 0x%x\n",
+ DBG_871X("wlan rx(pid = 0x%x): sta(%pM) pid = 0x%x\n",
rx_pid, MAC_ARG(psta->hwaddr), psta->pid);
if (rx_pid == psta->pid) {
@@ -1935,9 +1913,8 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
a_len -= nSubframe_Length;
if (a_len != 0) {
padding_len = 4 - ((nSubframe_Length + ETH_HLEN) & (4-1));
- if (padding_len == 4) {
+ if (padding_len == 4)
padding_len = 0;
- }
if (a_len < padding_len) {
DBG_871X("ParseSubframe(): a_len < padding_len !\n");
@@ -1952,9 +1929,8 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
sub_pkt = subframes[i];
/* Indicate the packets to upper layer */
- if (sub_pkt) {
+ if (sub_pkt)
rtw_os_recv_indicate_pkt(padapter, sub_pkt, &prframe->u.hdr.attrib);
- }
}
prframe->u.hdr.len = 0;
@@ -2558,7 +2534,7 @@ s32 rtw_recv_entry(union recv_frame *precvframe)
struct recv_priv *precvpriv;
s32 ret = _SUCCESS;
-/* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("+rtw_recv_entry\n")); */
+ /* RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("+rtw_recv_entry\n")); */
padapter = precvframe->u.hdr.adapter;
@@ -2616,15 +2592,15 @@ static void rtw_signal_stat_timer_hdl(struct timer_list *t)
}
if (num_signal_strength == 0) {
- if (rtw_get_on_cur_ch_time(adapter) == 0
- || jiffies_to_msecs(jiffies - rtw_get_on_cur_ch_time(adapter)) < 2 * adapter->mlmeextpriv.mlmext_info.bcn_interval
+ if (rtw_get_on_cur_ch_time(adapter) == 0 ||
+ jiffies_to_msecs(jiffies - rtw_get_on_cur_ch_time(adapter)) < 2 * adapter->mlmeextpriv.mlmext_info.bcn_interval
) {
goto set_timer;
}
}
- if (check_fwstate(&adapter->mlmepriv, _FW_UNDER_SURVEY) == true
- || check_fwstate(&adapter->mlmepriv, _FW_LINKED) == false
+ if (check_fwstate(&adapter->mlmepriv, _FW_UNDER_SURVEY) == true ||
+ check_fwstate(&adapter->mlmepriv, _FW_LINKED) == false
) {
goto set_timer;
}
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index 159d32ace2bc..a83d8f7f611c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/drivers/staging/rtl8723bs/core/rtw_security.c
@@ -140,12 +140,7 @@ static u32 arcfour_byte(struct arc4context *parc4ctx)
return state[(sx + sy) & 0xff];
}
-static void arcfour_encrypt(
- struct arc4context *parc4ctx,
- u8 *dest,
- u8 *src,
- u32 len
-)
+static void arcfour_encrypt(struct arc4context *parc4ctx, u8 *dest, u8 *src, u32 len)
{
u32 i;
@@ -221,10 +216,10 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
u8 *pframe, *payload, *iv; /* wepkey */
u8 wepkey[16];
- u8 hw_hdr_offset = 0;
- struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ u8 hw_hdr_offset = 0;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
return;
@@ -664,9 +659,9 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
u8 *pframe, *payload, *iv, *prwskey;
union pn48 dot11txpn;
- struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
u32 res = _SUCCESS;
if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
@@ -740,17 +735,17 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
u8 *pframe, *payload, *iv, *prwskey;
union pn48 dot11txpn;
- struct sta_info *stainfo;
- struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- u32 res = _SUCCESS;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ u32 res = _SUCCESS;
pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data;
/* 4 start to decrypt recvframe */
if (prxattrib->encrypt == _TKIP_) {
stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
- if (stainfo != NULL) {
+ if (stainfo) {
if (IS_MCAST(prxattrib->ra)) {
static unsigned long start;
static u32 no_gkey_bc_cnt;
@@ -882,36 +877,28 @@ exit:
/*****************************/
static void bitwise_xor(u8 *ina, u8 *inb, u8 *out);
-static void construct_mic_iv(
- u8 *mic_header1,
- sint qc_exists,
- sint a4_exists,
- u8 *mpdu,
- uint payload_length,
- u8 *pn_vector,
- uint frtype
-);/* add for CONFIG_IEEE80211W, none 11w also can use */
-static void construct_mic_header1(
- u8 *mic_header1,
- sint header_length,
- u8 *mpdu,
- uint frtype
-);/* add for CONFIG_IEEE80211W, none 11w also can use */
-static void construct_mic_header2(
- u8 *mic_header2,
- u8 *mpdu,
- sint a4_exists,
- sint qc_exists
-);
-static void construct_ctr_preload(
- u8 *ctr_preload,
- sint a4_exists,
- sint qc_exists,
- u8 *mpdu,
- u8 *pn_vector,
- sint c,
- uint frtype
-);/* add for CONFIG_IEEE80211W, none 11w also can use */
+static void construct_mic_iv(u8 *mic_header1,
+ sint qc_exists,
+ sint a4_exists,
+ u8 *mpdu,
+ uint payload_length,
+ u8 *pn_vector,
+ uint frtype); /* add for CONFIG_IEEE80211W, none 11w also can use */
+static void construct_mic_header1(u8 *mic_header1,
+ sint header_length,
+ u8 *mpdu,
+ uint frtype); /* for CONFIG_IEEE80211W, none 11w also can use */
+static void construct_mic_header2(u8 *mic_header2,
+ u8 *mpdu,
+ sint a4_exists,
+ sint qc_exists);
+static void construct_ctr_preload(u8 *ctr_preload,
+ sint a4_exists,
+ sint qc_exists,
+ u8 *mpdu,
+ u8 *pn_vector,
+ sint c,
+ uint frtype); /* for CONFIG_IEEE80211W, none 11w also can use */
static void xor_128(u8 *a, u8 *b, u8 *out);
static void xor_32(u8 *a, u8 *b, u8 *out);
static u8 sbox(u8 a);
@@ -1008,7 +995,6 @@ static void shift_row(u8 *in, u8 *out)
out[15] = in[11];
}
-
static void mix_column(u8 *in, u8 *out)
{
sint i;
@@ -1098,22 +1084,19 @@ static void aes128k128d(u8 *key, u8 *data, u8 *ciphertext)
}
}
-
/************************************************/
/* construct_mic_iv() */
/* Builds the MIC IV from header fields and PN */
/* Baron think the function is construct CCM */
/* nonce */
/************************************************/
-static void construct_mic_iv(
- u8 *mic_iv,
- sint qc_exists,
- sint a4_exists,
- u8 *mpdu,
- uint payload_length,
- u8 *pn_vector,
- uint frtype/* add for CONFIG_IEEE80211W, none 11w also can use */
-)
+static void construct_mic_iv(u8 *mic_iv,
+ sint qc_exists,
+ sint a4_exists,
+ u8 *mpdu,
+ uint payload_length,
+ u8 *pn_vector,
+ uint frtype) /* add for CONFIG_IEEE80211W, none 11w also can use */
{
sint i;
@@ -1145,19 +1128,16 @@ static void construct_mic_iv(
mic_iv[15] = (unsigned char) (payload_length % 256);
}
-
/************************************************/
/* construct_mic_header1() */
/* Builds the first MIC header block from */
/* header fields. */
/* Build AAD SC, A1, A2 */
/************************************************/
-static void construct_mic_header1(
- u8 *mic_header1,
- sint header_length,
- u8 *mpdu,
- uint frtype/* add for CONFIG_IEEE80211W, none 11w also can use */
-)
+static void construct_mic_header1(u8 *mic_header1,
+ sint header_length,
+ u8 *mpdu,
+ uint frtype) /* for CONFIG_IEEE80211W, none 11w also can use */
{
mic_header1[0] = (u8)((header_length - 2) / 256);
mic_header1[1] = (u8)((header_length - 2) % 256);
@@ -1183,18 +1163,15 @@ static void construct_mic_header1(
mic_header1[15] = mpdu[15];
}
-
/************************************************/
/* construct_mic_header2() */
/* Builds the last MIC header block from */
/* header fields. */
/************************************************/
-static void construct_mic_header2(
- u8 *mic_header2,
- u8 *mpdu,
- sint a4_exists,
- sint qc_exists
-)
+static void construct_mic_header2(u8 *mic_header2,
+ u8 *mpdu,
+ sint a4_exists,
+ sint qc_exists)
{
sint i;
@@ -1211,7 +1188,6 @@ static void construct_mic_header2(
mic_header2[6] = 0x00;
mic_header2[7] = 0x00; /* mpdu[23]; */
-
if (!qc_exists && a4_exists) {
for (i = 0; i < 6; i++)
mic_header2[8+i] = mpdu[24+i]; /* A4 */
@@ -1238,15 +1214,13 @@ static void construct_mic_header2(
/* Baron think the function is construct CCM */
/* nonce */
/************************************************/
-static void construct_ctr_preload(
- u8 *ctr_preload,
- sint a4_exists,
- sint qc_exists,
- u8 *mpdu,
- u8 *pn_vector,
- sint c,
- uint frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
-)
+static void construct_ctr_preload(u8 *ctr_preload,
+ sint a4_exists,
+ sint qc_exists,
+ u8 *mpdu,
+ u8 *pn_vector,
+ sint c,
+ uint frtype) /* for CONFIG_IEEE80211W, none 11w also can use */
{
sint i = 0;
@@ -1277,7 +1251,6 @@ static void construct_ctr_preload(
ctr_preload[15] = (unsigned char) (c % 256);
}
-
/************************************/
/* bitwise_xor() */
/* A 128 bit, bitwise exclusive or */
@@ -1291,7 +1264,6 @@ static void bitwise_xor(u8 *ina, u8 *inb, u8 *out)
}
}
-
static sint aes_cipher(u8 *key, uint hdrlen,
u8 *pframe, uint plen)
{
@@ -1314,7 +1286,6 @@ static sint aes_cipher(u8 *key, uint hdrlen,
frsubtype = frsubtype>>4;
-
memset((void *)mic_iv, 0, 16);
memset((void *)mic_header1, 0, 16);
memset((void *)mic_header2, 0, 16);
@@ -1344,8 +1315,9 @@ static sint aes_cipher(u8 *key, uint hdrlen,
hdrlen += 2;
qc_exists = 1;
- } else
+ } else {
qc_exists = 0;
+ }
pn_vector[0] = pframe[hdrlen];
pn_vector[1] = pframe[hdrlen+1];
@@ -1354,29 +1326,23 @@ static sint aes_cipher(u8 *key, uint hdrlen,
pn_vector[4] = pframe[hdrlen+6];
pn_vector[5] = pframe[hdrlen+7];
- construct_mic_iv(
- mic_iv,
- qc_exists,
- a4_exists,
- pframe, /* message, */
- plen,
- pn_vector,
- frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
- );
-
- construct_mic_header1(
- mic_header1,
- hdrlen,
- pframe, /* message */
- frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
- );
- construct_mic_header2(
- mic_header2,
- pframe, /* message, */
- a4_exists,
- qc_exists
- );
+ construct_mic_iv(mic_iv,
+ qc_exists,
+ a4_exists,
+ pframe, /* message, */
+ plen,
+ pn_vector,
+ frtype); /* add for CONFIG_IEEE80211W, none 11w also can use */
+
+ construct_mic_header1(mic_header1,
+ hdrlen,
+ pframe, /* message */
+ frtype); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_mic_header2(mic_header2,
+ pframe, /* message, */
+ a4_exists,
+ qc_exists);
payload_remainder = plen % 16;
num_blocks = plen / 16;
@@ -1402,9 +1368,9 @@ static sint aes_cipher(u8 *key, uint hdrlen,
if (payload_remainder > 0) {
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
- for (j = 0; j < payload_remainder; j++) {
+ for (j = 0; j < payload_remainder; j++)
padded_buffer[j] = pframe[payload_index++];
- }
+
bitwise_xor(aes_out, padded_buffer, chain_buffer);
aes128k128d(key, chain_buffer, aes_out);
}
@@ -1418,15 +1384,9 @@ static sint aes_cipher(u8 *key, uint hdrlen,
payload_index = hdrlen + 8;
for (i = 0; i < num_blocks; i++) {
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- pframe, /* message, */
- pn_vector,
- i+1,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, /* message, */
+ pn_vector, i+1, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
aes128k128d(key, ctr_preload, aes_out);
bitwise_xor(aes_out, &pframe[payload_index], chain_buffer);
for (j = 0; j < 16; j++)
@@ -1436,15 +1396,9 @@ static sint aes_cipher(u8 *key, uint hdrlen,
if (payload_remainder > 0) {
/* If there is a short final block, then pad it,*/
/* encrypt it and copy the unpadded part back */
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- pframe, /* message, */
- pn_vector,
- num_blocks+1,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, /* message, */
+ pn_vector, num_blocks+1, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
@@ -1458,15 +1412,9 @@ static sint aes_cipher(u8 *key, uint hdrlen,
}
/* Encrypt the MIC */
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- pframe, /* message, */
- pn_vector,
- 0,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, /* message, */
+ pn_vector, 0, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
@@ -1484,17 +1432,16 @@ static sint aes_cipher(u8 *key, uint hdrlen,
u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
{ /* exclude ICV */
-
/*static*/
-/* unsigned char message[MAX_MSG_SIZE]; */
+ /* unsigned char message[MAX_MSG_SIZE]; */
/* Intermediate Buffers */
- sint curfragnum, length;
+ sint curfragnum, length;
u8 *pframe, *prwskey; /* *payload,*iv */
- u8 hw_hdr_offset = 0;
- struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ u8 hw_hdr_offset = 0;
+ struct pkt_attrib *pattrib = &((struct xmit_frame *)pxmitframe)->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
u32 res = _SUCCESS;
@@ -1551,13 +1498,11 @@ static sint aes_decipher(u8 *key, uint hdrlen,
u8 padded_buffer[16];
u8 mic[8];
-
uint frtype = GetFrameType(pframe);
uint frsubtype = GetFrameSubType(pframe);
frsubtype = frsubtype>>4;
-
memset((void *)mic_iv, 0, 16);
memset((void *)mic_header1, 0, 16);
memset((void *)mic_header2, 0, 16);
@@ -1588,21 +1533,21 @@ static sint aes_decipher(u8 *key, uint hdrlen,
((frtype|frsubtype) == WIFI_DATA_CFPOLL) ||
((frtype|frsubtype) == WIFI_DATA_CFACKPOLL)) {
qc_exists = 1;
- if (hdrlen != WLAN_HDR_A3_QOS_LEN) {
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
hdrlen += 2;
- }
+
} else if ((frtype == WIFI_DATA) && /* only for data packet . add for CONFIG_IEEE80211W, none 11w also can use */
((frsubtype == 0x08) ||
(frsubtype == 0x09) ||
(frsubtype == 0x0a) ||
(frsubtype == 0x0b))) {
- if (hdrlen != WLAN_HDR_A3_QOS_LEN) {
+ if (hdrlen != WLAN_HDR_A3_QOS_LEN)
hdrlen += 2;
- }
+
qc_exists = 1;
- } else
+ } else {
qc_exists = 0;
-
+ }
/* now, decrypt pframe with hdrlen offset and plen long */
@@ -1624,21 +1569,15 @@ static sint aes_decipher(u8 *key, uint hdrlen,
if (payload_remainder > 0) {
/* If there is a short final block, then pad it,*/
/* encrypt it and copy the unpadded part back */
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- pframe,
- pn_vector,
- num_blocks+1,
- frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
- );
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pframe, pn_vector,
+ num_blocks+1, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
- for (j = 0; j < payload_remainder; j++) {
+ for (j = 0; j < payload_remainder; j++)
padded_buffer[j] = pframe[payload_index+j];
- }
+
aes128k128d(key, ctr_preload, aes_out);
bitwise_xor(aes_out, padded_buffer, chain_buffer);
for (j = 0; j < payload_remainder; j++)
@@ -1649,7 +1588,6 @@ static sint aes_decipher(u8 *key, uint hdrlen,
if ((hdrlen + plen+8) <= MAX_MSG_SIZE)
memcpy((void *)message, pframe, (hdrlen + plen+8)); /* 8 is for ext iv len */
-
pn_vector[0] = pframe[hdrlen];
pn_vector[1] = pframe[hdrlen+1];
pn_vector[2] = pframe[hdrlen+4];
@@ -1657,31 +1595,12 @@ static sint aes_decipher(u8 *key, uint hdrlen,
pn_vector[4] = pframe[hdrlen+6];
pn_vector[5] = pframe[hdrlen+7];
+ construct_mic_iv(mic_iv, qc_exists, a4_exists, message, plen-8, pn_vector, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
-
- construct_mic_iv(
- mic_iv,
- qc_exists,
- a4_exists,
- message,
- plen-8,
- pn_vector,
- frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
- );
-
- construct_mic_header1(
- mic_header1,
- hdrlen,
- message,
- frtype /* add for CONFIG_IEEE80211W, none 11w also can use */
- );
- construct_mic_header2(
- mic_header2,
- message,
- a4_exists,
- qc_exists
- );
-
+ construct_mic_header1(mic_header1, hdrlen, message, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_mic_header2(mic_header2, message, a4_exists, qc_exists);
payload_remainder = (plen-8) % 16;
num_blocks = (plen-8) / 16;
@@ -1707,9 +1626,9 @@ static sint aes_decipher(u8 *key, uint hdrlen,
if (payload_remainder > 0) {
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
- for (j = 0; j < payload_remainder; j++) {
+ for (j = 0; j < payload_remainder; j++)
padded_buffer[j] = message[payload_index++];
- }
+
bitwise_xor(aes_out, padded_buffer, chain_buffer);
aes128k128d(key, chain_buffer, aes_out);
}
@@ -1723,15 +1642,9 @@ static sint aes_decipher(u8 *key, uint hdrlen,
payload_index = hdrlen + 8;
for (i = 0; i < num_blocks; i++) {
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- message,
- pn_vector,
- i+1,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector, i+1,
+ frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
aes128k128d(key, ctr_preload, aes_out);
bitwise_xor(aes_out, &message[payload_index], chain_buffer);
for (j = 0; j < 16; j++)
@@ -1741,21 +1654,15 @@ static sint aes_decipher(u8 *key, uint hdrlen,
if (payload_remainder > 0) {
/* If there is a short final block, then pad it,*/
/* encrypt it and copy the unpadded part back */
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- message,
- pn_vector,
- num_blocks+1,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector,
+ num_blocks+1, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
- for (j = 0; j < payload_remainder; j++) {
+ for (j = 0; j < payload_remainder; j++)
padded_buffer[j] = message[payload_index+j];
- }
+
aes128k128d(key, ctr_preload, aes_out);
bitwise_xor(aes_out, padded_buffer, chain_buffer);
for (j = 0; j < payload_remainder; j++)
@@ -1763,21 +1670,13 @@ static sint aes_decipher(u8 *key, uint hdrlen,
}
/* Encrypt the MIC */
- construct_ctr_preload(
- ctr_preload,
- a4_exists,
- qc_exists,
- message,
- pn_vector,
- 0,
- frtype
- ); /* add for CONFIG_IEEE80211W, none 11w also can use */
+ construct_ctr_preload(ctr_preload, a4_exists, qc_exists, message, pn_vector, 0, frtype);
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
for (j = 0; j < 16; j++)
padded_buffer[j] = 0x00;
- for (j = 0; j < 8; j++) {
+ for (j = 0; j < 8; j++)
padded_buffer[j] = message[j+hdrlen+8+plen-8];
- }
aes128k128d(key, ctr_preload, aes_out);
bitwise_xor(aes_out, padded_buffer, chain_buffer);
@@ -1808,26 +1707,23 @@ static sint aes_decipher(u8 *key, uint hdrlen,
u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
{ /* exclude ICV */
-
/*static*/
-/* unsigned char message[MAX_MSG_SIZE]; */
-
+ /* unsigned char message[MAX_MSG_SIZE]; */
/* Intermediate Buffers */
-
- sint length;
+ sint length;
u8 *pframe, *prwskey; /* *payload,*iv */
- struct sta_info *stainfo;
- struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct sta_info *stainfo;
+ struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
u32 res = _SUCCESS;
pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data;
/* 4 start to encrypt each fragment */
if (prxattrib->encrypt == _AES_) {
stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
- if (stainfo != NULL) {
+ if (stainfo) {
RT_TRACE(_module_rtl871x_security_c_,
_drv_err_,
("%s: stainfo!= NULL!!!\n", __func__));
@@ -1876,9 +1772,9 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
res = _FAIL;
goto exit;
}
- } else
+ } else {
prwskey = &stainfo->dot118021x_UncstKey.skey[0];
-
+ }
length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len;
@@ -1923,7 +1819,7 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
/* save the frame body + MME */
memcpy(BIP_AAD+BIP_AAD_SIZE, pframe+WLAN_HDR_A3_LEN, pattrib->pkt_len-WLAN_HDR_A3_LEN);
/* find MME IE pointer */
- p = rtw_get_ie(BIP_AAD+BIP_AAD_SIZE, _MME_IE_, &len, pattrib->pkt_len-WLAN_HDR_A3_LEN);
+ p = rtw_get_ie(BIP_AAD+BIP_AAD_SIZE, WLAN_EID_MMIE, &len, pattrib->pkt_len-WLAN_HDR_A3_LEN);
/* Baron */
if (p) {
u16 keyid = 0;
@@ -1962,11 +1858,13 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe)
if (!memcmp(mic, pframe+pattrib->pkt_len-8, 8)) {
pmlmeext->mgnt_80211w_IPN_rx = temp_ipn;
res = _SUCCESS;
- } else
+ } else {
DBG_871X("BIP MIC error!\n");
+ }
- } else
+ } else {
res = RTW_RX_HANDLED;
+ }
BIP_exit:
kfree(BIP_AAD);
@@ -2040,6 +1938,7 @@ const u32 Te0[256] = {
0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,
};
+
const u32 Td0[256] = {
0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
@@ -2106,6 +2005,7 @@ const u32 Td0[256] = {
0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,
};
+
const u8 Td4s[256] = {
0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U,
0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU,
@@ -2140,6 +2040,7 @@ const u8 Td4s[256] = {
0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U,
0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU,
};
+
const u8 rcons[] = {
0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36
/* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
@@ -2221,6 +2122,7 @@ d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3]
static void *aes_encrypt_init(u8 *key, size_t len)
{
u32 *rk;
+
if (len != 16)
return NULL;
rk = rtw_malloc(AES_PRIV_SIZE);
@@ -2235,7 +2137,6 @@ static void aes_128_encrypt(void *ctx, u8 *plain, u8 *crypt)
rijndaelEncrypt(ctx, plain, crypt);
}
-
static void gf_mulx(u8 *pad)
{
int i, carry;
@@ -2254,7 +2155,6 @@ static void aes_encrypt_deinit(void *ctx)
kfree_sensitive(ctx);
}
-
/**
* omac1_aes_128_vector - One-Key CBC MAC (OMAC1) hash with AES-128
* @key: 128-bit key for the hash operation
@@ -2328,7 +2228,6 @@ static int omac1_aes_128_vector(u8 *key, size_t num_elem,
return 0;
}
-
/**
* omac1_aes_128 - One-Key CBC MAC (OMAC1) hash with AES-128 (aka AES-CMAC)
* @key: 128-bit key for the hash operation
@@ -2371,13 +2270,14 @@ u8 rtw_handle_tkip_countermeasure(struct adapter *adapter, const char *caller)
if (securitypriv->btkip_countermeasure) {
unsigned long passing_ms = jiffies_to_msecs(jiffies - securitypriv->btkip_countermeasure_time);
+
if (passing_ms > 60*1000) {
- DBG_871X_LEVEL(_drv_always_, "%s("ADPT_FMT") countermeasure time:%lus > 60s\n",
+ DBG_871X_LEVEL(_drv_always_, "%s(%s) countermeasure time:%lus > 60s\n",
caller, ADPT_ARG(adapter), passing_ms/1000);
securitypriv->btkip_countermeasure = false;
securitypriv->btkip_countermeasure_time = 0;
} else {
- DBG_871X_LEVEL(_drv_always_, "%s("ADPT_FMT") countermeasure time:%lus < 60s\n",
+ DBG_871X_LEVEL(_drv_always_, "%s(%s) countermeasure time:%lus < 60s\n",
caller, ADPT_ARG(adapter), passing_ms/1000);
status = _FAIL;
}
diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index e3f56c6cc882..f96dd0b40e04 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -133,7 +133,7 @@ void kfree_all_stainfo(struct sta_priv *pstapriv)
plist = get_next(phead);
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, list);
+ psta = container_of(plist, struct sta_info, list);
plist = get_next(plist);
}
@@ -154,7 +154,6 @@ u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
int index;
if (pstapriv) {
-
/*delete all reordering_ctrl_timer */
spin_lock_bh(&pstapriv->sta_hash_lock);
for (index = 0; index < NUM_STA; index++) {
@@ -163,7 +162,8 @@ u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
while (phead != plist) {
int i;
- psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
+
+ psta = container_of(plist, struct sta_info, hash_list);
plist = get_next(plist);
for (i = 0; i < 16 ; i++) {
@@ -177,9 +177,7 @@ u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
kfree_sta_priv_lock(pstapriv);
- if (pstapriv->pallocated_stainfo_buf)
- vfree(pstapriv->pallocated_stainfo_buf);
-
+ vfree(pstapriv->pallocated_stainfo_buf);
}
return _SUCCESS;
}
@@ -204,7 +202,7 @@ struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
spin_unlock_bh(&(pstapriv->sta_hash_lock));
return NULL;
} else {
- psta = LIST_CONTAINOR(get_next(&pfree_sta_queue->queue), struct sta_info, list);
+ psta = container_of(get_next(&pfree_sta_queue->queue), struct sta_info, list);
list_del_init(&(psta->list));
@@ -241,22 +239,18 @@ struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
/* In this case, this packet will be dropped by recv_decache function if we use the 0x00 as the default value for tid_rxseq variable. */
/* So, we initialize the tid_rxseq variable as the 0xffff. */
- for (i = 0; i < 16; i++) {
+ for (i = 0; i < 16; i++)
memcpy(&psta->sta_recvpriv.rxcache.tid_rxseq[i], &wRxSeqInitialValue, 2);
- }
- RT_TRACE(
- _module_rtl871x_sta_mgt_c_,
- _drv_info_, (
- "alloc number_%d stainfo with hwaddr = %x %x %x %x %x %x \n",
- pstapriv->asoc_sta_count,
- hwaddr[0],
- hwaddr[1],
- hwaddr[2],
- hwaddr[3],
- hwaddr[4],
- hwaddr[5]
- )
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_info_,
+ ("alloc number_%d stainfo with hwaddr = %x %x %x %x %x %x \n",
+ pstapriv->asoc_sta_count,
+ hwaddr[0],
+ hwaddr[1],
+ hwaddr[2],
+ hwaddr[3],
+ hwaddr[4],
+ hwaddr[5])
);
init_addba_retry_timer(pstapriv->padapter, psta);
@@ -283,7 +277,6 @@ struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
rtw_init_recv_timer(preorder_ctrl);
}
-
/* init for DM */
psta->rssi_stat.UndecoratedSmoothedPWDB = (-1);
psta->rssi_stat.UndecoratedSmoothedCCK = (-1);
@@ -293,12 +286,10 @@ struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
spin_unlock_bh(&(pstapriv->sta_hash_lock));
/* alloc mac id for non-bc/mc station, */
rtw_alloc_macid(pstapriv->padapter, psta);
-
}
exit:
-
return psta;
}
@@ -316,14 +307,12 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
if (!psta)
goto exit;
-
spin_lock_bh(&psta->lock);
psta->state &= ~_FW_LINKED;
spin_unlock_bh(&psta->lock);
pfree_sta_queue = &pstapriv->free_sta_queue;
-
pstaxmitpriv = &psta->sta_xmitpriv;
/* list_del_init(&psta->sleep_list); */
@@ -374,18 +363,15 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
spin_unlock_bh(&pxmitpriv->lock);
list_del_init(&psta->hash_list);
- RT_TRACE(
- _module_rtl871x_sta_mgt_c_,
- _drv_err_, (
- "\n free number_%d stainfo with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",
- pstapriv->asoc_sta_count,
- psta->hwaddr[0],
- psta->hwaddr[1],
- psta->hwaddr[2],
- psta->hwaddr[3],
- psta->hwaddr[4],
- psta->hwaddr[5]
- )
+ RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
+ ("\n free number_%d stainfo with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",
+ pstapriv->asoc_sta_count,
+ psta->hwaddr[0],
+ psta->hwaddr[1],
+ psta->hwaddr[2],
+ psta->hwaddr[3],
+ psta->hwaddr[4],
+ psta->hwaddr[5])
);
pstapriv->asoc_sta_count--;
@@ -406,7 +392,6 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
del_timer_sync(&preorder_ctrl->reordering_ctrl_timer);
-
ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
spin_lock_bh(&ppending_recvframe_queue->lock);
@@ -425,7 +410,6 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
}
spin_unlock_bh(&ppending_recvframe_queue->lock);
-
}
if (!(psta->state & WIFI_AP_STATE))
@@ -495,13 +479,12 @@ void rtw_free_all_stainfo(struct adapter *padapter)
plist = get_next(phead);
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
+ psta = container_of(plist, struct sta_info, hash_list);
plist = get_next(plist);
if (pbcmc_stainfo != psta)
rtw_free_stainfo(padapter, psta);
-
}
}
@@ -532,10 +515,8 @@ struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
phead = &(pstapriv->sta_hash[index]);
plist = get_next(phead);
-
while (phead != plist) {
-
- psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
+ psta = container_of(plist, struct sta_info, hash_list);
if ((!memcmp(psta->hwaddr, addr, ETH_ALEN)))
/* if found the matched address */
@@ -551,7 +532,6 @@ struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
{
-
struct sta_info *psta;
u32 res = _SUCCESS;
NDIS_802_11_MAC_ADDRESS bcast_addr = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
@@ -596,7 +576,7 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
phead = get_list_head(pacl_node_q);
plist = get_next(phead);
while (phead != plist) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
plist = get_next(plist);
if (!memcmp(paclnode->addr, mac_addr, ETH_ALEN))
@@ -604,7 +584,6 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
match = true;
break;
}
-
}
spin_unlock_bh(&(pacl_node_q->lock));
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 372ce17c3569..975f2830e29e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -259,12 +259,14 @@ void UpdateBrateTblForSoftAP(u8 *bssrateset, u32 bssratelen)
void Save_DM_Func_Flag(struct adapter *padapter)
{
u8 bSaveFlag = true;
+
rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_OP, (u8 *)(&bSaveFlag));
}
void Restore_DM_Func_Flag(struct adapter *padapter)
{
u8 bSaveFlag = false;
+
rtw_hal_set_hwreg(padapter, HW_VAR_DM_FUNC_OP, (u8 *)(&bSaveFlag));
}
@@ -304,7 +306,8 @@ inline void rtw_set_oper_ch(struct adapter *adapter, u8 ch)
for (i = 0; i < dvobj->iface_nums; i++) {
struct adapter *iface = dvobj->padapters[i];
- cnt += scnprintf(msg+cnt, len-cnt, " ["ADPT_FMT":", ADPT_ARG(iface));
+
+ cnt += scnprintf(msg+cnt, len-cnt, " [%s:", ADPT_ARG(iface));
if (iface->mlmeextpriv.cur_channel == ch)
cnt += scnprintf(msg+cnt, len-cnt, "C");
else
@@ -420,6 +423,7 @@ inline u8 *get_my_bssid(struct wlan_bssid_ex *pnetwork)
u16 get_beacon_interval(struct wlan_bssid_ex *bss)
{
__le16 val;
+
memcpy((unsigned char *)&val, rtw_get_beacon_interval_from_ie(bss->IEs), 2);
return le16_to_cpu(val);
@@ -493,6 +497,7 @@ void invalidate_cam_all(struct adapter *padapter)
static u32 _ReadCAM(struct adapter *padapter, u32 addr)
{
u32 count = 0, cmd;
+
cmd = CAM_POLLINIG | addr;
rtw_write32(padapter, RWCAM, cmd);
@@ -503,9 +508,11 @@ static u32 _ReadCAM(struct adapter *padapter, u32 addr)
return rtw_read32(padapter, REG_CAMREAD);
}
+
void read_cam(struct adapter *padapter, u8 entry, u8 *get_key)
{
u32 j, addr, cmd;
+
addr = entry << 3;
/* DBG_8192C("********* DUMP CAM Entry_#%02d***************\n", entry); */
@@ -628,7 +635,7 @@ static s16 _rtw_camid_search(struct adapter *adapter, u8 *addr, s16 kid)
}
if (addr)
- DBG_871X(FUNC_ADPT_FMT" addr:"MAC_FMT" kid:%d, return cam_id:%d\n"
+ DBG_871X(FUNC_ADPT_FMT" addr:%pM kid:%d, return cam_id:%d\n"
, FUNC_ADPT_ARG(adapter), MAC_ARG(addr), kid, cam_id);
else
DBG_871X(FUNC_ADPT_FMT" addr:%p kid:%d, return cam_id:%d\n"
@@ -702,7 +709,7 @@ s16 rtw_camid_alloc(struct adapter *adapter, struct sta_info *sta, u8 kid)
if (i == TOTAL_CAM_ENTRY) {
if (sta)
- DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" pairwise key with "MAC_FMT" id:%u no room\n"
+ DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" pairwise key with %pM id:%u no room\n"
, FUNC_ADPT_ARG(adapter), MAC_ARG(sta->hwaddr), kid);
else
DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" group key id:%u no room\n"
@@ -795,7 +802,7 @@ void WMMOnAssocRsp(struct adapter *padapter)
u32 edca[4], inx[4];
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct registry_priv *pregpriv = &padapter->registrypriv;
acm_mask = 0;
@@ -930,7 +937,7 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_80211_var_
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct registry_priv *pregistrypriv = &padapter->registrypriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
u8 cbw40_enable = 0;
if (!pIE)
@@ -950,9 +957,10 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_80211_var_
if (pmlmeext->cur_channel > 14) {
if ((pregistrypriv->bw_mode & 0xf0) > 0)
cbw40_enable = 1;
- } else
+ } else {
if ((pregistrypriv->bw_mode & 0x0f) > 0)
cbw40_enable = 1;
+ }
if ((pHT_info->infos[0] & BIT(2)) && cbw40_enable) {
new_bwmode = CHANNEL_WIDTH_40;
@@ -984,8 +992,9 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_80211_var_
/* update HT info also */
HT_info_handler(padapter, pIE);
- } else
+ } else {
pmlmeinfo->bwmode_updated = false;
+ }
if (true == pmlmeinfo->bwmode_updated) {
struct sta_info *psta;
@@ -1021,8 +1030,8 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
u8 cur_ldpc_cap = 0, cur_stbc_cap = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
if (!pIE)
return;
@@ -1034,8 +1043,8 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
for (i = 0; i < (pIE->Length); i++) {
if (i != 2) {
- /* Commented by Albert 2010/07/12 */
- /* Got the endian issue here. */
+ /* Commented by Albert 2010/07/12 */
+ /* Got the endian issue here. */
pmlmeinfo->HT_caps.u.HT_cap[i] &= (pIE->data[i]);
} else {
/* modify from fw by Thomas 2010/11/17 */
@@ -1104,8 +1113,8 @@ void HT_info_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
{
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
if (!pIE)
return;
@@ -1122,8 +1131,8 @@ void HT_info_handler(struct adapter *padapter, struct ndis_80211_var_ie *pIE)
void HTOnAssocRsp(struct adapter *padapter)
{
- unsigned char max_AMPDU_len;
- unsigned char min_MPDU_spacing;
+ unsigned char max_AMPDU_len;
+ unsigned char min_MPDU_spacing;
/* struct registry_priv *pregpriv = &padapter->registrypriv; */
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -1220,8 +1229,8 @@ void update_ldpc_stbc_cap(struct sta_info *psta)
int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
{
- unsigned int len;
- unsigned char *p;
+ unsigned int len;
+ unsigned char *p;
unsigned short val16, subtype;
struct wlan_network *cur_network = &(Adapter->mlmepriv.cur_network);
/* u8 wpa_ie[255], rsn_ie[255]; */
@@ -1233,7 +1242,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
u32 wpa_ielen = 0;
u8 *pbssid = GetAddr3Ptr(pframe);
struct HT_info_element *pht_info = NULL;
- struct rtw_ieee80211_ht_cap *pht_cap = NULL;
+ struct ieee80211_ht_cap *pht_cap = NULL;
u32 bcn_channel;
unsigned short ht_cap_info;
unsigned char ht_info_infos_0;
@@ -1251,7 +1260,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
}
if (memcmp(cur_network->network.MacAddress, pbssid, 6)) {
- DBG_871X("Oops: rtw_check_network_encrypt linked but recv other bssid bcn\n" MAC_FMT MAC_FMT,
+ DBG_871X("Oops: rtw_check_network_encrypt linked but recv other bssid bcn %pM %pM\n",
MAC_ARG(pbssid), MAC_ARG(cur_network->network.MacAddress));
return true;
}
@@ -1280,15 +1289,15 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
/* check bw and channel offset */
/* parsing HT_CAP_IE */
- p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_CAPABILITY, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (p && len > 0) {
- pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
+ pht_cap = (struct ieee80211_ht_cap *)(p + 2);
ht_cap_info = le16_to_cpu(pht_cap->cap_info);
} else {
ht_cap_info = 0;
}
/* parsing HT_INFO_IE */
- p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (p && len > 0) {
pht_info = (struct HT_info_element *)(p + 2);
ht_info_infos_0 = pht_info->infos[0];
@@ -1312,11 +1321,11 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
}
/* Checking for channel */
- p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _DSSET_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_DS_PARAMS, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (p) {
bcn_channel = *(p + 2);
} else {/* In 5G, some ap do not have DSSET IE checking HT info for channel */
- rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_ADD_INFO_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (pht_info) {
bcn_channel = pht_info->primary_channel;
} else { /* we don't find channel IE, so don't check it */
@@ -1332,7 +1341,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
/* checking SSID */
ssid_len = 0;
- p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
+ p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_SSID, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if (p) {
ssid_len = *(p + 1);
if (ssid_len > NDIS_802_11_LENGTH_SSID)
@@ -1431,11 +1440,11 @@ _mismatch:
pmlmepriv->timeBcnInfoChkStart = jiffies;
pmlmepriv->NumOfBcnInfoChkFail++;
- DBG_871X("%s by "ADPT_FMT" - NumOfChkFail = %d (SeqNum of this Beacon frame = %d).\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail, GetSequence(pframe));
+ DBG_871X("%s by %s - NumOfChkFail = %d (SeqNum of this Beacon frame = %d).\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail, GetSequence(pframe));
if ((pmlmepriv->timeBcnInfoChkStart != 0) && (jiffies_to_msecs(jiffies - pmlmepriv->timeBcnInfoChkStart) <= DISCONNECT_BY_CHK_BCN_FAIL_OBSERV_PERIOD_IN_MS)
&& (pmlmepriv->NumOfBcnInfoChkFail >= DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD)) {
- DBG_871X("%s by "ADPT_FMT" - NumOfChkFail = %d >= threshold : %d (in %d ms), return FAIL.\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail,
+ DBG_871X("%s by %s - NumOfChkFail = %d >= threshold : %d (in %d ms), return FAIL.\n", __func__, ADPT_ARG(Adapter), pmlmepriv->NumOfBcnInfoChkFail,
DISCONNECT_BY_CHK_BCN_FAIL_THRESHOLD, jiffies_to_msecs(jiffies - pmlmepriv->timeBcnInfoChkStart));
pmlmepriv->timeBcnInfoChkStart = 0;
pmlmepriv->NumOfBcnInfoChkFail = 0;
@@ -1457,7 +1466,7 @@ void update_beacon_info(struct adapter *padapter, u8 *pframe, uint pkt_len, stru
pIE = (struct ndis_80211_var_ie *)(pframe + (_BEACON_IE_OFFSET_ + WLAN_HDR_A3_LEN) + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
/* to update WMM parameter set while receiving beacon */
if (!memcmp(pIE->data, WMM_PARA_OUI, 6) && pIE->Length == WLAN_WMM_LEN) /* WMM */
if (WMM_param_handler(padapter, pIE))
@@ -1465,12 +1474,12 @@ void update_beacon_info(struct adapter *padapter, u8 *pframe, uint pkt_len, stru
break;
- case _HT_EXTRA_INFO_IE_: /* HT info */
+ case WLAN_EID_HT_OPERATION: /* HT info */
/* HT_info_handler(padapter, pIE); */
bwmode_update_check(padapter, pIE);
break;
- case _ERPINFO_IE_:
+ case WLAN_EID_ERP_INFO:
ERP_IE_handler(padapter, pIE);
VCS_update(padapter, psta);
break;
@@ -1496,15 +1505,16 @@ unsigned int is_ap_in_tkip(struct adapter *padapter)
pIE = (struct ndis_80211_var_ie *)(pmlmeinfo->network.IEs + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, RTW_WPA_OUI, 4)) && (!memcmp((pIE->data + 12), WPA_TKIP_CIPHER, 4)))
return true;
break;
- case _RSN_IE_2_:
+ case WLAN_EID_RSN:
if (!memcmp((pIE->data + 8), RSN_TKIP_CIPHER, 4))
return true;
+ break;
default:
break;
@@ -1514,13 +1524,14 @@ unsigned int is_ap_in_tkip(struct adapter *padapter)
}
return false;
- } else
+ } else {
return false;
+ }
}
int support_short_GI(struct adapter *padapter, struct HT_caps_element *pHT_caps, u8 bwmode)
{
- unsigned char bit_offset;
+ unsigned char bit_offset;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -1570,13 +1581,13 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
pIE = (struct ndis_80211_var_ie *)(pframe + i);
switch (pIE->ElementID) {
- case _VENDOR_SPECIFIC_IE_:
+ case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, ARTHEROS_OUI1, 3)) || (!memcmp(pIE->data, ARTHEROS_OUI2, 3))) {
DBG_871X("link to Artheros AP\n");
return HT_IOT_PEER_ATHEROS;
- } else if ((!memcmp(pIE->data, BROADCOM_OUI1, 3))
- || (!memcmp(pIE->data, BROADCOM_OUI2, 3))
- || (!memcmp(pIE->data, BROADCOM_OUI3, 3))) {
+ } else if ((!memcmp(pIE->data, BROADCOM_OUI1, 3)) ||
+ (!memcmp(pIE->data, BROADCOM_OUI2, 3)) ||
+ (!memcmp(pIE->data, BROADCOM_OUI3, 3))) {
DBG_871X("link to Broadcom AP\n");
return HT_IOT_PEER_BROADCOM;
} else if (!memcmp(pIE->data, MARVELL_OUI, 3)) {
@@ -1594,7 +1605,7 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
if (pIE->Length >= 5) {
if (pIE->data[4] == 1)
/* if (pIE->data[5] & RT_HT_CAP_USE_LONG_PREAMBLE) */
- /* bssDesc->BssHT.RT2RT_HT_Mode |= RT_HT_CAP_USE_LONG_PREAMBLE; */
+ /* bssDesc->BssHT.RT2RT_HT_Mode |= RT_HT_CAP_USE_LONG_PREAMBLE; */
if (pIE->data[5] & RT_HT_CAP_USE_92SE)
/* bssDesc->BssHT.RT2RT_HT_Mode |= RT_HT_CAP_USE_92SE; */
Vender = HT_IOT_PEER_REALTEK_92SE;
@@ -1619,8 +1630,9 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
} else if (!memcmp(pIE->data, AIRGOCAP_OUI, 3)) {
DBG_871X("link to Airgo Cap\n");
return HT_IOT_PEER_AIRGO;
- } else
+ } else {
break;
+ }
default:
break;
@@ -1690,23 +1702,24 @@ void update_capinfo(struct adapter *Adapter, u16 updateCap)
}
}
- if (updateCap & cIBSS)
+ if (updateCap & cIBSS) {
/* Filen: See 802.11-2007 p.91 */
pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
- else {
+ } else {
/* Filen: See 802.11-2007 p.90 */
- if (pmlmeext->cur_wireless_mode & (WIRELESS_11_24N | WIRELESS_11A | WIRELESS_11_5N | WIRELESS_11AC))
+ if (pmlmeext->cur_wireless_mode & (WIRELESS_11_24N | WIRELESS_11A | WIRELESS_11_5N | WIRELESS_11AC)) {
pmlmeinfo->slotTime = SHORT_SLOT_TIME;
- else if (pmlmeext->cur_wireless_mode & (WIRELESS_11G)) {
+ } else if (pmlmeext->cur_wireless_mode & (WIRELESS_11G)) {
if ((updateCap & cShortSlotTime) /* && (!(pMgntInfo->pHTInfo->RT2RT_HT_Mode & RT_HT_CAP_USE_LONG_PREAMBLE)) */)
/* Short Slot Time */
pmlmeinfo->slotTime = SHORT_SLOT_TIME;
else
/* Long Slot Time */
pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
- } else
+ } else {
/* B Mode */
pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
+ }
}
rtw_hal_set_hwreg(Adapter, HW_VAR_SLOT_TIME, &pmlmeinfo->slotTime);
@@ -1718,8 +1731,8 @@ void update_wireless_mode(struct adapter *padapter)
u32 SIFS_Timer;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
- unsigned char *rate = cur_network->SupportedRates;
+ struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ unsigned char *rate = cur_network->SupportedRates;
if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable))
pmlmeinfo->HT_enable = 1;
@@ -1771,7 +1784,7 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_l
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- pIE = (struct ndis_80211_var_ie *)rtw_get_ie(pvar_ie, _SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ pIE = (struct ndis_80211_var_ie *)rtw_get_ie(pvar_ie, WLAN_EID_SUPP_RATES, &ie_len, var_ie_len);
if (!pIE)
return _FAIL;
if (ie_len > sizeof(pmlmeinfo->FW_sta_info[cam_idx].SupportedRates))
@@ -1780,7 +1793,7 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_l
memcpy(pmlmeinfo->FW_sta_info[cam_idx].SupportedRates, pIE->data, ie_len);
supportRateNum = ie_len;
- pIE = (struct ndis_80211_var_ie *)rtw_get_ie(pvar_ie, _EXT_SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
+ pIE = (struct ndis_80211_var_ie *)rtw_get_ie(pvar_ie, WLAN_EID_EXT_SUPP_RATES, &ie_len, var_ie_len);
if (pIE && (ie_len <= sizeof(pmlmeinfo->FW_sta_info[cam_idx].SupportedRates) - supportRateNum))
memcpy((pmlmeinfo->FW_sta_info[cam_idx].SupportedRates + supportRateNum), pIE->data, ie_len);
@@ -1876,7 +1889,6 @@ void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
/*
DBG_871X("%s(): (a)bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
-
for (i = 0; i<9; i++)
{
DBG_871X("%s():bcn_delay_cnt[%d]=%d, bcn_delay_ratio[%d]=%d\n", __func__, i,
@@ -1980,12 +1992,14 @@ void rtw_release_macid(struct adapter *padapter, struct sta_info *psta)
}
spin_unlock_bh(&pdvobj->lock);
}
+
/* For 8188E RA */
u8 rtw_search_max_mac_id(struct adapter *padapter)
{
u8 max_mac_id = 0;
struct dvobj_priv *pdvobj = adapter_to_dvobj(padapter);
int i;
+
spin_lock_bh(&pdvobj->lock);
for (i = (NUM_STA-1); i >= 0 ; i--) {
if (pdvobj->macid[i] == true)
@@ -2010,7 +2024,7 @@ int rtw_get_gpio(struct net_device *netdev, int gpio_num)
{
u8 value;
u8 direction;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
rtw_ps_deny(adapter, PS_DENY_IOCTL);
@@ -2038,7 +2052,7 @@ int rtw_set_gpio_output_value(struct net_device *netdev, int gpio_num, bool isH
{
u8 direction = 0;
u8 res = -1;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);
/* Check GPIO is 4~7 */
if (gpio_num > 7 || gpio_num < 4) {
@@ -2074,7 +2088,7 @@ EXPORT_SYMBOL(rtw_set_gpio_output_value);
int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput)
{
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);
if (gpio_num > 7 || gpio_num < 4) {
DBG_871X("%s The gpio number does not included 4~7.\n", __func__);
@@ -2111,6 +2125,7 @@ void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip)
pmlmeinfo->state & WIFI_FW_AP_STATE) {
if (my_ip_ptr) {
struct in_ifaddr *my_ifa_list = my_ip_ptr->ifa_list;
+
if (my_ifa_list) {
ipaddress[0] = my_ifa_list->ifa_address & 0xFF;
ipaddress[1] = (my_ifa_list->ifa_address >> 8) & 0xFF;
@@ -2127,7 +2142,7 @@ void rtw_get_current_ip_address(struct adapter *padapter, u8 *pcurrentip)
#ifdef CONFIG_WOWLAN
void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr)
{
- struct sta_info *psta;
+ struct sta_info *psta;
struct security_priv *psecpriv = &padapter->securitypriv;
memset(pcur_dot11txpn, 0, 8);
@@ -2149,6 +2164,7 @@ void rtw_get_sec_iv(struct adapter *padapter, u8 *pcur_dot11txpn, u8 *StaAddr)
pcur_dot11txpn[5], pcur_dot11txpn[6], pcur_dot11txpn[7]);
}
}
+
void rtw_set_sec_pn(struct adapter *padapter)
{
struct sta_info *psta;
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 6ecaff9728fd..41632fa0b3c8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -290,11 +290,8 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
pxmitbuf++;
}
- if (pxmitpriv->pallocated_frame_buf)
- vfree(pxmitpriv->pallocated_frame_buf);
-
- if (pxmitpriv->pallocated_xmitbuf)
- vfree(pxmitpriv->pallocated_xmitbuf);
+ vfree(pxmitpriv->pallocated_frame_buf);
+ vfree(pxmitpriv->pallocated_xmitbuf);
/* free xframe_ext queue, the same count as extbuf */
pxmitframe = (struct xmit_frame *)pxmitpriv->xframe_ext;
@@ -304,8 +301,8 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
pxmitframe++;
}
}
- if (pxmitpriv->xframe_ext_alloc_addr)
- vfree(pxmitpriv->xframe_ext_alloc_addr);
+
+ vfree(pxmitpriv->xframe_ext_alloc_addr);
/* free xmit extension buff */
pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
@@ -315,8 +312,7 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
pxmitbuf++;
}
- if (pxmitpriv->pallocated_xmit_extbuf)
- vfree(pxmitpriv->pallocated_xmit_extbuf);
+ vfree(pxmitpriv->pallocated_xmit_extbuf);
for (i = 0; i < CMDBUF_MAX; i++) {
pxmitbuf = &pxmitpriv->pcmd_xmitbuf[i];
@@ -367,12 +363,12 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
/* (1) RTS_Threshold is compared to the MPDU, not MSDU. */
/* (2) If there are more than one frag in this MSDU, only the first frag uses protection frame. */
- /* Other fragments are protected by previous fragment. */
- /* So we only need to check the length of first fragment. */
+ /* Other fragments are protected by previous fragment. */
+ /* So we only need to check the length of first fragment. */
if (pmlmeext->cur_wireless_mode < WIRELESS_11_24N || padapter->registrypriv.wifi_spec) {
- if (sz > padapter->registrypriv.rts_thresh)
+ if (sz > padapter->registrypriv.rts_thresh) {
pattrib->vcs_mode = RTS_CTS;
- else {
+ } else {
if (pattrib->rtsen)
pattrib->vcs_mode = RTS_CTS;
else if (pattrib->cts2self)
@@ -402,6 +398,7 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
/* check HT op mode */
if (pattrib->ht_en) {
u8 HTOpMode = pmlmeinfo->HT_protection;
+
if ((pmlmeext->cur_bwmode && (HTOpMode == 2 || HTOpMode == 3)) ||
(!pmlmeext->cur_bwmode && HTOpMode == 3)) {
pattrib->vcs_mode = RTS_CTS;
@@ -651,9 +648,9 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
struct ethhdr etherhdr;
sint bmcast;
- struct sta_priv *pstapriv = &padapter->stapriv;
+ struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct qos_priv *pqospriv = &pmlmepriv->qospriv;
+ struct qos_priv *pqospriv = &pmlmepriv->qospriv;
sint res = _SUCCESS;
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib);
@@ -679,8 +676,9 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
memcpy(pattrib->ta, get_bssid(pmlmepriv), ETH_ALEN);
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_ap);
- } else
+ } else {
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_unknown);
+ }
pattrib->pktlen = pktfile.pkt_len;
@@ -740,9 +738,9 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
psta = rtw_get_stainfo(pstapriv, pattrib->ra);
if (!psta) { /* if we cannot get psta => drop the pkt */
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_ucast_sta);
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:" MAC_FMT"\n", MAC_ARG(pattrib->ra)));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
#ifdef DBG_TX_DROP_FRAME
- DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:" MAC_FMT"\n", __func__, MAC_ARG(pattrib->ra));
+ DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
#endif
res = _FAIL;
goto exit;
@@ -756,9 +754,9 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
if (!psta) {
/* if we cannot get psta => drop the pkt */
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_sta);
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:" MAC_FMT "\n", MAC_ARG(pattrib->ra)));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_alert_, ("\nupdate_attrib => get sta_info fail, ra:%pM\n", MAC_ARG(pattrib->ra)));
#ifdef DBG_TX_DROP_FRAME
- DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:" MAC_FMT"\n", __func__, MAC_ARG(pattrib->ra));
+ DBG_871X("DBG_TX_DROP_FRAME %s get sta_info fail, ra:%pM\n", __func__, MAC_ARG(pattrib->ra));
#endif
res = _FAIL;
goto exit;
@@ -766,7 +764,7 @@ static s32 update_attrib(struct adapter *padapter, _pkt *pkt, struct pkt_attrib
if (!(psta->state & _FW_LINKED)) {
DBG_COUNTER(padapter->tx_logs.core_tx_upd_attrib_err_link);
- DBG_871X("%s, psta("MAC_FMT")->state(0x%x) != _FW_LINKED\n", __func__, MAC_ARG(psta->hwaddr), psta->state);
+ DBG_871X("%s, psta(%pM)->state(0x%x) != _FW_LINKED\n", __func__, MAC_ARG(psta->hwaddr), psta->state);
return _FAIL;
}
@@ -814,10 +812,10 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
{
sint curfragnum, length;
u8 *pframe, *payload, mic[8];
- struct mic_data micdata;
- struct pkt_attrib *pattrib = &pxmitframe->attrib;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
+ struct mic_data micdata;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
u8 priority[4] = {0x0, 0x0, 0x0, 0x0};
u8 hw_hdr_offset = 0;
sint bmcst = IS_MCAST(pattrib->ra);
@@ -926,8 +924,9 @@ static s32 xmitframe_swencrypt(struct adapter *padapter, struct xmit_frame *pxmi
default:
break;
}
- } else
+ } else {
RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_, ("### xmitframe_hwencrypt\n"));
+ }
return _SUCCESS;
}
@@ -1007,6 +1006,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
/* Update Seq Num will be handled by f/w */
{
struct sta_info *psta;
+
psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
if (pattrib->psta != psta) {
DBG_871X("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
@@ -1204,8 +1204,9 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_fram
ClearMFrag(mem_start);
break;
- } else
+ } else {
RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("%s: There're still something in packet!\n", __func__));
+ }
addr = (SIZE_PTR)(pframe);
@@ -1236,8 +1237,8 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit
{
u8 *pframe, *mem_start = NULL, *tmp_buf = NULL;
u8 subtype;
- struct sta_info *psta = NULL;
- struct pkt_attrib *pattrib = &pxmitframe->attrib;
+ struct sta_info *psta = NULL;
+ struct pkt_attrib *pattrib = &pxmitframe->attrib;
s32 bmcst = IS_MCAST(pattrib->ra);
u8 *BIP_AAD = NULL;
u8 *MGMT_body = NULL;
@@ -1247,6 +1248,7 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit
struct ieee80211_hdr *pwlanhdr;
u8 MME[_MME_IE_LENGTH_];
u32 ori_len;
+
mem_start = pframe = (u8 *)(pxmitframe->buf_addr) + TXDESC_OFFSET;
pwlanhdr = (struct ieee80211_hdr *)pframe;
@@ -1290,7 +1292,7 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit
pmlmeext->mgnt_80211w_IPN++;
/* add MME IE with MIC all zero, MME string doesn't include element id and length */
- pframe = rtw_set_ie(pframe, _MME_IE_, 16,
+ pframe = rtw_set_ie(pframe, WLAN_EID_MMIE, 16,
MME, &pattrib->pktlen);
pattrib->last_txcmdsz = pattrib->pktlen;
/* total frame length - header length */
@@ -1445,18 +1447,19 @@ void rtw_update_protection(struct adapter *padapter, u8 *ie, uint ie_len)
case AUTO_VCS:
default:
- perp = rtw_get_ie(ie, _ERPINFO_IE_, &erp_len, ie_len);
- if (!perp)
+ perp = rtw_get_ie(ie, WLAN_EID_ERP_INFO, &erp_len, ie_len);
+ if (!perp) {
pxmitpriv->vcs = NONE_VCS;
- else {
+ } else {
protection = (*(perp + 2)) & BIT(1);
if (protection) {
if (pregistrypriv->vcs_type == RTS_CTS)
pxmitpriv->vcs = RTS_CTS;
else
pxmitpriv->vcs = CTS_TO_SELF;
- } else
+ } else {
pxmitpriv->vcs = NONE_VCS;
+ }
}
break;
@@ -1509,8 +1512,9 @@ static struct xmit_buf *__rtw_alloc_cmd_xmitbuf(struct xmit_priv *pxmitpriv,
DBG_871X("%s pxmitbuf->sctx is not NULL\n", __func__);
rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
}
- } else
+ } else {
DBG_871X("%s fail, no xmitbuf available !!!\n", __func__);
+ }
return pxmitbuf;
}
@@ -1561,7 +1565,7 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
plist = get_next(phead);
- pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
list_del_init(&pxmitbuf->list);
}
@@ -1628,7 +1632,7 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
plist = get_next(phead);
- pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
list_del_init(&pxmitbuf->list);
}
@@ -1743,7 +1747,7 @@ struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pf
plist = get_next(phead);
- pxframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
+ pxframe = container_of(plist, struct xmit_frame, list);
list_del_init(&pxframe->list);
pxmitpriv->free_xmitframe_cnt--;
@@ -1770,7 +1774,7 @@ struct xmit_frame *rtw_alloc_xmitframe_ext(struct xmit_priv *pxmitpriv)
} else {
phead = get_list_head(queue);
plist = get_next(phead);
- pxframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
+ pxframe = container_of(plist, struct xmit_frame, list);
list_del_init(&pxframe->list);
pxmitpriv->free_xframe_ext_cnt--;
@@ -1877,7 +1881,7 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
plist = get_next(phead);
while (phead != plist) {
- pxmitframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
+ pxmitframe = container_of(plist, struct xmit_frame, list);
plist = get_next(plist);
@@ -2169,9 +2173,9 @@ inline bool xmitframe_hiq_filter(struct xmit_frame *xmitframe)
if (registry->hiq_filter == RTW_HIQ_FILTER_ALLOW_SPECIAL) {
struct pkt_attrib *attrib = &xmitframe->attrib;
- if (attrib->ether_type == 0x0806
- || attrib->ether_type == 0x888e
- || attrib->dhcp_pkt
+ if (attrib->ether_type == 0x0806 ||
+ attrib->ether_type == 0x888e ||
+ attrib->dhcp_pkt
) {
DBG_871X(FUNC_ADPT_FMT" ether_type:0x%04x%s\n", FUNC_ADPT_ARG(xmitframe->padapter)
, attrib->ether_type, attrib->dhcp_pkt?" DHCP":"");
@@ -2247,7 +2251,7 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
pstapriv->sta_dz_bitmap |= BIT(0);
if (update_tim)
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
else
chk_bmc_sleepq_cmd(padapter);
@@ -2304,7 +2308,7 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
if (update_tim)
/* update BCN for TIM IE */
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
}
ret = true;
@@ -2332,7 +2336,7 @@ static void dequeue_xmitframes_to_sleeping_queue(struct adapter *padapter, struc
plist = get_next(phead);
while (phead != plist) {
- pxmitframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
+ pxmitframe = container_of(plist, struct xmit_frame, list);
plist = get_next(plist);
@@ -2407,7 +2411,7 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
xmitframe_plist = get_next(xmitframe_phead);
while (xmitframe_phead != xmitframe_plist) {
- pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
xmitframe_plist = get_next(xmitframe_plist);
@@ -2482,7 +2486,7 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
xmitframe_plist = get_next(xmitframe_phead);
while (xmitframe_phead != xmitframe_plist) {
- pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
xmitframe_plist = get_next(xmitframe_plist);
@@ -2512,7 +2516,7 @@ _exit:
spin_unlock_bh(&pxmitpriv->lock);
if (update_mask)
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
}
void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *psta)
@@ -2529,7 +2533,7 @@ void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *pst
xmitframe_plist = get_next(xmitframe_phead);
while (xmitframe_phead != xmitframe_plist) {
- pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
xmitframe_plist = get_next(xmitframe_plist);
@@ -2575,16 +2579,14 @@ void xmit_delivery_enabled_frames(struct adapter *padapter, struct sta_info *pst
if ((psta->sleepq_ac_len == 0) && (!psta->has_legacy_ac) && (wmmps_ac)) {
pstapriv->tim_bitmap &= ~BIT(psta->aid);
- update_beacon(padapter, _TIM_IE_, NULL, true);
+ update_beacon(padapter, WLAN_EID_TIM, NULL, true);
}
}
spin_unlock_bh(&pxmitpriv->lock);
}
-void enqueue_pending_xmitbuf(
- struct xmit_priv *pxmitpriv,
- struct xmit_buf *pxmitbuf)
+void enqueue_pending_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
{
struct __queue *pqueue;
struct adapter *pri_adapter = pxmitpriv->adapter;
@@ -2599,9 +2601,7 @@ void enqueue_pending_xmitbuf(
complete(&pri_adapter->xmitpriv.xmit_comp);
}
-void enqueue_pending_xmitbuf_to_head(
- struct xmit_priv *pxmitpriv,
- struct xmit_buf *pxmitbuf)
+void enqueue_pending_xmitbuf_to_head(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
{
struct __queue *pqueue;
@@ -2613,8 +2613,7 @@ void enqueue_pending_xmitbuf_to_head(
spin_unlock_bh(&pqueue->lock);
}
-struct xmit_buf *dequeue_pending_xmitbuf(
- struct xmit_priv *pxmitpriv)
+struct xmit_buf *dequeue_pending_xmitbuf(struct xmit_priv *pxmitpriv)
{
struct xmit_buf *pxmitbuf;
struct __queue *pqueue;
@@ -2629,7 +2628,7 @@ struct xmit_buf *dequeue_pending_xmitbuf(
phead = get_list_head(pqueue);
plist = get_next(phead);
- pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
list_del_init(&pxmitbuf->list);
}
@@ -2638,8 +2637,7 @@ struct xmit_buf *dequeue_pending_xmitbuf(
return pxmitbuf;
}
-struct xmit_buf *dequeue_pending_xmitbuf_under_survey(
- struct xmit_priv *pxmitpriv)
+struct xmit_buf *dequeue_pending_xmitbuf_under_survey(struct xmit_priv *pxmitpriv)
{
struct xmit_buf *pxmitbuf;
struct __queue *pqueue;
@@ -2660,7 +2658,7 @@ struct xmit_buf *dequeue_pending_xmitbuf_under_survey(
if (plist == phead)
break;
- pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
type = GetFrameSubType(pxmitbuf->pbuf + TXDESC_OFFSET);
@@ -2679,8 +2677,7 @@ struct xmit_buf *dequeue_pending_xmitbuf_under_survey(
return pxmitbuf;
}
-sint check_pending_xmitbuf(
- struct xmit_priv *pxmitpriv)
+sint check_pending_xmitbuf(struct xmit_priv *pxmitpriv)
{
struct __queue *pqueue;
sint ret = false;
diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
index 85ea535dd6e9..645f4f2a835e 100644
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c
@@ -1407,14 +1407,9 @@ static bool phy_SimularityCompare_8723B(
u32 i, j, diff, SimularityBitMap, bound = 0;
u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */
bool bResult = true;
- bool is2T = true;
s32 tmp1 = 0, tmp2 = 0;
- if (is2T)
- bound = 8;
- else
- bound = 4;
-
+ bound = 8;
SimularityBitMap = 0;
for (i = 0; i < bound; i++) {
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 02676da5c166..16b259acbe1a 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -989,7 +989,7 @@ void rtw_hal_update_sta_rate_mask(struct adapter *padapter, struct sta_info *pst
limit = 8; /* 1R */
for (i = 0; i < limit; i++) {
- if (psta->htpriv.ht_cap.supp_mcs_set[i/8] & BIT(i%8))
+ if (psta->htpriv.ht_cap.mcs.rx_mask[i/8] & BIT(i%8))
tx_ra_bitmap |= BIT(i+12);
}
}
diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 23df729acb7b..ac3066a91c84 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -248,14 +248,14 @@ s32 rtw_hal_mgnt_xmit(struct adapter *padapter, struct xmit_frame *pmgntframe)
s32 rtw_hal_init_xmit_priv(struct adapter *padapter)
{
- if (padapter->HalFunc.init_xmit_priv != NULL)
+ if (padapter->HalFunc.init_xmit_priv)
return padapter->HalFunc.init_xmit_priv(padapter);
return _FAIL;
}
void rtw_hal_free_xmit_priv(struct adapter *padapter)
{
- if (padapter->HalFunc.free_xmit_priv != NULL)
+ if (padapter->HalFunc.free_xmit_priv)
padapter->HalFunc.free_xmit_priv(padapter);
}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
index fd2b74003faf..86f31d98349a 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c
@@ -175,21 +175,21 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
/* below for ad-hoc mode */
/* SSID */
- pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
/* DS parameter set */
- pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_DS_PARAMS, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
u32 ATIMWindow;
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
- pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_IBSS_PARAMS, 2, (unsigned char *)(&ATIMWindow), &pktlen);
}
@@ -198,7 +198,7 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
/* todo:HT for adhoc */
@@ -415,8 +415,8 @@ static void ConstructARPResponse(
{
SET_ARP_PKT_TARGET_MAC_ADDR(pARPRspPkt, get_my_bssid(&(pmlmeinfo->network)));
SET_ARP_PKT_TARGET_IP_ADDR(pARPRspPkt, pIPAddress);
- DBG_871X("%s Target Mac Addr:" MAC_FMT "\n", __func__, MAC_ARG(get_my_bssid(&(pmlmeinfo->network))));
- DBG_871X("%s Target IP Addr" IP_FMT "\n", __func__, IP_ARG(pIPAddress));
+ DBG_871X("%s Target Mac Addr:%pM\n", __func__, MAC_ARG(get_my_bssid(&(pmlmeinfo->network))));
+ DBG_871X("%s Target IP Addr:%pI4\n", __func__, IP_ARG(pIPAddress));
}
*pLength += 28;
@@ -695,15 +695,15 @@ static void ConstructProbeReq(struct adapter *padapter, u8 *pframe, u32 *pLength
pktlen = sizeof(struct ieee80211_hdr_3addr);
pframe += pktlen;
- pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SSID, 0, NULL, &pktlen);
get_rate_set(padapter, bssrate, &bssrate_len);
if (bssrate_len > 8) {
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &pktlen);
- pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (bssrate_len - 8), (bssrate + 8), &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, 8, bssrate, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_EXT_SUPP_RATES, (bssrate_len - 8), (bssrate + 8), &pktlen);
} else
- pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &pktlen);
+ pframe = rtw_set_ie(pframe, WLAN_EID_SUPP_RATES, bssrate_len, bssrate, &pktlen);
*pLength = pktlen;
}
@@ -737,8 +737,8 @@ static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength
memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
- DBG_871X("%s FW Mac Addr:" MAC_FMT "\n", __func__, MAC_ARG(mac));
- DBG_871X("%s FW IP Addr" IP_FMT "\n", __func__, IP_ARG(StaAddr));
+ DBG_871X("%s FW Mac Addr:%pM\n", __func__, MAC_ARG(mac));
+ DBG_871X("%s FW IP Addr:%pI4\n", __func__, IP_ARG(StaAddr));
SetSeqNum(pwlanhdr, 0);
SetFrameSubType(fctrl, WIFI_PROBERSP);
@@ -793,7 +793,7 @@ static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength
u8 buf[MAX_IE_SZ];
u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr);
- ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
+ ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,
(pframe-ies)-_FIXED_IE_LENGTH_);
ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
@@ -1993,12 +1993,12 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
if (padapter->bSurpriseRemoved || padapter->bDriverStopped) {
} else if (!bcn_valid)
- DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
+ DBG_871X("%s: 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter), DLBcnCount, poll);
else {
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
pwrctl->fw_psmode_iface_id = padapter->iface_id;
- DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
+ DBG_871X("%s: 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter), DLBcnCount, poll);
}
@@ -2290,14 +2290,14 @@ void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
if (bcn_valid) {
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
pwrctl->fw_psmode_iface_id = padapter->iface_id;
- DBG_8192C(ADPT_FMT": DL RSVD page success! DLBcnCount:%d, poll:%d\n",
+ DBG_8192C("%s: DL RSVD page success! DLBcnCount:%d, poll:%d\n",
ADPT_ARG(padapter), DLBcnCount, poll);
} else {
- DBG_8192C(ADPT_FMT": DL RSVD page fail! DLBcnCount:%d, poll:%d\n",
+ DBG_8192C("%s: DL RSVD page fail! DLBcnCount:%d, poll:%d\n",
ADPT_ARG(padapter), DLBcnCount, poll);
- DBG_8192C(ADPT_FMT": DL RSVD page fail! bSurpriseRemoved =%d\n",
+ DBG_8192C("%s: DL RSVD page fail! bSurpriseRemoved =%d\n",
ADPT_ARG(padapter), padapter->bSurpriseRemoved);
- DBG_8192C(ADPT_FMT": DL RSVD page fail! bDriverStopped =%d\n",
+ DBG_8192C("%s: DL RSVD page fail! bDriverStopped =%d\n",
ADPT_ARG(padapter), padapter->bDriverStopped);
}
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index de8caa6cd418..84e963909283 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4373,7 +4373,7 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, v
/* Stanley@BB.SD3 suggests 16K can get stable performance */
/* The experiment was done on SDIO interface */
/* coding by Lucas@20130730 */
- *(u32 *)pval = MAX_AMPDU_FACTOR_16K;
+ *(u32 *)pval = IEEE80211_HT_MAX_AMPDU_16K;
break;
case HAL_DEF_TX_LDPC:
case HAL_DEF_RX_LDPC:
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index 44799c4a9f35..a3bd9c2002c9 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -253,7 +253,7 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
/* because stop_sta_xmit may delete sta_plist at any time */
/* so we should add lock here, or while loop can not exit */
while (sta_phead != sta_plist) {
- ptxservq = LIST_CONTAINOR(sta_plist, struct tx_servq, tx_pending);
+ ptxservq = container_of(sta_plist, struct tx_servq, tx_pending);
sta_plist = get_next(sta_plist);
#ifdef DBG_XMIT_BUF
@@ -278,7 +278,7 @@ static s32 xmit_xmitframes(struct adapter *padapter, struct xmit_priv *pxmitpriv
while (list_empty(frame_phead) == false) {
frame_plist = get_next(frame_phead);
- pxmitframe = LIST_CONTAINOR(frame_plist, struct xmit_frame, list);
+ pxmitframe = container_of(frame_plist, struct xmit_frame, list);
/* check xmit_buf size enough or not */
txlen = txdesc_size + rtw_wlan_pkt_size(pxmitframe);
@@ -482,7 +482,7 @@ int rtl8723bs_xmit_thread(void *context)
padapter = context;
pxmitpriv = &padapter->xmitpriv;
- rtw_sprintf(thread_name, 20, "RTWHALXT-" ADPT_FMT, ADPT_ARG(padapter));
+ rtw_sprintf(thread_name, 20, "RTWHALXT-%s", ADPT_ARG(padapter));
thread_enter(thread_name);
DBG_871X("start "FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
@@ -661,7 +661,7 @@ void rtl8723bs_free_xmit_priv(struct adapter *padapter)
plist = get_next(phead);
list_del_init(plist);
- pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
+ pxmitbuf = container_of(plist, struct xmit_buf, list);
rtw_free_xmitframe(pxmitpriv, (struct xmit_frame *)pxmitbuf->priv_data);
pxmitbuf->priv_data = NULL;
rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index e42d8c18e1ae..718ee9eee87c 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -1231,19 +1231,8 @@ static void Hal_EfuseParseMACAddr_8723BS(
}
/* NicIFSetMacAddress(padapter, padapter->PermanentAddress); */
- RT_TRACE(
- _module_hci_hal_init_c_,
- _drv_notice_,
- (
- "Hal_EfuseParseMACAddr_8723BS: Permanent Address = %02x-%02x-%02x-%02x-%02x-%02x\n",
- pEEPROM->mac_addr[0],
- pEEPROM->mac_addr[1],
- pEEPROM->mac_addr[2],
- pEEPROM->mac_addr[3],
- pEEPROM->mac_addr[4],
- pEEPROM->mac_addr[5]
- )
- );
+ RT_TRACE(_module_hci_hal_init_c_, _drv_notice_,
+ ("Hal_EfuseParseMACAddr_8723BS: Permanent Address = %pM\n", pEEPROM->mac_addr));
}
static void Hal_EfuseParseBoardType_8723BS(
@@ -1813,7 +1802,7 @@ static u8 GetHalDefVar8723BSDIO(
case HW_VAR_MAX_RX_AMPDU_FACTOR:
/* Stanley@BB.SD3 suggests 16K can get stable performance */
/* coding by Lucas@20130730 */
- *(u32 *)pValue = MAX_AMPDU_FACTOR_16K;
+ *(u32 *)pValue = IEEE80211_HT_MAX_AMPDU_16K;
break;
default:
bResult = GetHalDefVar8723B(Adapter, eVariable, pValue);
diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index b7c4b1cf204e..d9ff8c8e7f36 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -232,7 +232,7 @@ struct ieee_param {
u16 capability;
int flags;
u8 tx_supp_rates[16];
- struct rtw_ieee80211_ht_cap ht_cap;
+ struct ieee80211_ht_cap ht_cap;
} add_sta;
struct {
u8 reserved[2];/* for set max_num_sta */
@@ -254,7 +254,7 @@ struct sta_data {
u32 sta_set;
u8 tx_supp_rates[16];
u32 tx_supp_rates_len;
- struct rtw_ieee80211_ht_cap ht_cap;
+ struct ieee80211_ht_cap ht_cap;
u64 rx_pkts;
u64 rx_bytes;
u64 rx_drops;
@@ -343,26 +343,11 @@ struct ieee80211_snap_hdr {
#define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTW_IEEE80211_SCTL_FRAG)
#define WLAN_GET_SEQ_SEQ(seq) ((seq) & RTW_IEEE80211_SCTL_SEQ)
-/* Authentication algorithms */
-#define WLAN_CAPABILITY_BSS (1<<0)
-#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
-
-/* 802.11b */
-#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
-
/* Reason codes */
#define WLAN_REASON_ACTIVE_ROAM 65533
#define WLAN_REASON_JOIN_WRONG_CHANNEL 65534
#define WLAN_REASON_EXPIRATION_CHK 65535
-/* EIDs defined by IEEE 802.11h - END */
-#define WLAN_EID_HT_CAP 45
-#define WLAN_EID_20_40_BSS_COEXISTENCE 72
-#define WLAN_EID_20_40_BSS_INTOLERANT 73
-#define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
-#define WLAN_EID_GENERIC (WLAN_EID_VENDOR_SPECIFIC)
-#define WLAN_EID_VHT_OP_MODE_NOTIFY 199
-
#define IEEE80211_MGMT_HDR_LEN 24
#define IEEE80211_DATA_HDR3_LEN 24
#define IEEE80211_DATA_HDR4_LEN 30
@@ -844,9 +829,7 @@ enum ieee80211_state {
#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
#define DEFAULT_FTS 2346
-#define MAC_FMT "%pM"
#define MAC_ARG(x) (x)
-#define IP_FMT "%pI4"
#define IP_ARG(x) (x)
static inline int is_multicast_mac_addr(const u8 *addr)
@@ -895,16 +878,6 @@ enum rtw_ieee80211_category {
RTW_WLAN_CATEGORY_P2P = 0x7f,/* P2P action frames */
};
-/* SPECTRUM_MGMT action code */
-enum rtw_ieee80211_spectrum_mgmt_actioncode {
- RTW_WLAN_ACTION_SPCT_MSR_REQ = 0,
- RTW_WLAN_ACTION_SPCT_MSR_RPRT = 1,
- RTW_WLAN_ACTION_SPCT_TPC_REQ = 2,
- RTW_WLAN_ACTION_SPCT_TPC_RPRT = 3,
- RTW_WLAN_ACTION_SPCT_CHL_SWITCH = 4,
- RTW_WLAN_ACTION_SPCT_EXT_CHL_SWITCH = 5,
-};
-
enum _PUBLIC_ACTION {
ACT_PUBLIC_BSSCOEXIST = 0, /* 20/40 BSS Coexistence */
ACT_PUBLIC_DSE_ENABLE = 1,
@@ -925,25 +898,6 @@ enum _PUBLIC_ACTION {
ACT_PUBLIC_MAX
};
-/* BACK action code */
-enum rtw_ieee80211_back_actioncode {
- RTW_WLAN_ACTION_ADDBA_REQ = 0,
- RTW_WLAN_ACTION_ADDBA_RESP = 1,
- RTW_WLAN_ACTION_DELBA = 2,
-};
-
-/* HT features action code */
-enum rtw_ieee80211_ht_actioncode {
- RTW_WLAN_ACTION_HT_NOTI_CHNL_WIDTH = 0,
- RTW_WLAN_ACTION_HT_SM_PS = 1,
- RTW_WLAN_ACTION_HT_PSMP = 2,
- RTW_WLAN_ACTION_HT_SET_PCO_PHASE = 3,
- RTW_WLAN_ACTION_HT_CSI = 4,
- RTW_WLAN_ACTION_HT_NON_COMPRESS_BEAMFORMING = 5,
- RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING = 6,
- RTW_WLAN_ACTION_HT_ASEL_FEEDBACK = 7,
-};
-
/* BACK (block-ack) parties */
enum rtw_ieee80211_back_parties {
RTW_WLAN_BACK_RECIPIENT = 0,
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index a94b72397ce7..dcc3cdce6d4b 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -132,9 +132,6 @@ static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *par
#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
-#ifndef MAC_FMT
-#define MAC_FMT "%pM"
-#endif
#ifndef MAC_ARG
#define MAC_ARG(x) (x)
#endif
diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
index 498d5474010c..9194dea217fb 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
@@ -74,10 +74,6 @@ static inline struct list_head *get_list_head(struct __queue *queue)
return (&(queue->queue));
}
-
-#define LIST_CONTAINOR(ptr, type, member) \
- container_of(ptr, type, member)
-
static inline void _set_timer(_timer *ptimer, u32 delay_time)
{
mod_timer(ptimer, (jiffies + (delay_time * HZ / 1000)));
@@ -123,9 +119,7 @@ static inline void rtw_netif_stop_queue(struct net_device *pnetdev)
#define rtw_signal_process(pid, sig) kill_pid(find_vpid((pid)), (sig), 1)
-#define NDEV_FMT "%s"
#define NDEV_ARG(ndev) ndev->name
-#define ADPT_FMT "%s"
#define ADPT_ARG(adapter) adapter->pnetdev->name
#define FUNC_NDEV_FMT "%s(%s)"
#define FUNC_NDEV_ARG(ndev) __func__, ndev->name
diff --git a/drivers/staging/rtl8723bs/include/rtw_ht.h b/drivers/staging/rtl8723bs/include/rtw_ht.h
index 13489913f40b..a72f51031f89 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ht.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ht.h
@@ -33,7 +33,7 @@ struct ht_priv {
u8 stbc_cap;
u8 beamform_cap;
- struct rtw_ieee80211_ht_cap ht_cap;
+ struct ieee80211_ht_cap ht_cap;
};
diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index 2581b5165d1b..b7076b590d84 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -345,7 +345,7 @@ extern void free_io_queue(struct adapter *adapter);
extern void async_bus_io(struct io_queue *pio_q);
extern void bus_sync_io(struct io_queue *pio_q);
extern u32 _ioreq2rwmem(struct io_queue *pio_q);
-extern void dev_power_down(struct adapter * Adapter, u8 bpwrup);
+extern void dev_power_down(struct adapter *Adapter, u8 bpwrup);
#define PlatformEFIOWrite1Byte(_a, _b, _c) \
rtw_write8(_a, _b, _c)
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index cd98efccb321..ea0dd156051e 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -213,7 +213,7 @@ struct cfg80211_wifidirect_info {
};
struct wifidirect_info {
- struct adapter * padapter;
+ struct adapter *padapter;
_timer find_phase_timer;
_timer restore_p2p_state_timer;
@@ -559,15 +559,15 @@ static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val
extern u16 rtw_get_capability(struct wlan_bssid_ex *bss);
extern void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *target);
-extern void rtw_disconnect_hdl_under_linked(struct adapter * adapter, struct sta_info *psta, u8 free_assoc);
+extern void rtw_disconnect_hdl_under_linked(struct adapter *adapter, struct sta_info *psta, u8 free_assoc);
extern void rtw_generate_random_ibss(u8 *pibss);
-extern struct wlan_network* rtw_find_network(struct __queue *scanned_queue, u8 *addr);
-extern struct wlan_network* rtw_get_oldest_wlan_network(struct __queue *scanned_queue);
+extern struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr);
+extern struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue);
struct wlan_network *_rtw_find_same_network(struct __queue *scanned_queue, struct wlan_network *network);
-extern void rtw_free_assoc_resources(struct adapter * adapter, int lock_scanned_queue);
-extern void rtw_indicate_disconnect(struct adapter * adapter);
-extern void rtw_indicate_connect(struct adapter * adapter);
+extern void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue);
+extern void rtw_indicate_disconnect(struct adapter *adapter);
+extern void rtw_indicate_connect(struct adapter *adapter);
void rtw_indicate_scan_done(struct adapter *padapter, bool aborted);
void rtw_scan_abort(struct adapter *adapter);
@@ -600,7 +600,7 @@ extern void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *
extern void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork);
-extern struct wlan_network* _rtw_find_network(struct __queue *scanned_queue, u8 *addr);
+extern struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr);
extern sint rtw_if_up(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/rtw_mp.h b/drivers/staging/rtl8723bs/include/rtw_mp.h
index 4d156eab029c..ab7cd51ce681 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mp.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mp.h
@@ -31,7 +31,7 @@ struct mp_wiparam {
u32 io_value;
};
-typedef void(*wi_act_func)(void* padapter);
+typedef void(*wi_act_func)(void *padapter);
struct mp_tx {
u8 stop;
@@ -478,13 +478,13 @@ void Hal_SetChannel(struct adapter *padapter);
void Hal_SetAntennaPathPower(struct adapter *padapter);
s32 Hal_SetThermalMeter(struct adapter *padapter, u8 target_ther);
s32 Hal_SetPowerTracking(struct adapter *padapter, u8 enable);
-void Hal_GetPowerTracking(struct adapter *padapter, u8 * enable);
+void Hal_GetPowerTracking(struct adapter *padapter, u8 *enable);
void Hal_GetThermalMeter(struct adapter *padapter, u8 *value);
void Hal_mpt_SwitchRfSetting(struct adapter *padapter);
-void Hal_MPT_CCKTxPowerAdjust(struct adapter * Adapter, bool bInCH14);
+void Hal_MPT_CCKTxPowerAdjust(struct adapter *Adapter, bool bInCH14);
void Hal_MPT_CCKTxPowerAdjustbyIndex(struct adapter *padapter, bool beven);
-void Hal_SetCCKTxPower(struct adapter *padapter, u8 * TxPower);
-void Hal_SetOFDMTxPower(struct adapter *padapter, u8 * TxPower);
+void Hal_SetCCKTxPower(struct adapter *padapter, u8 *TxPower);
+void Hal_SetOFDMTxPower(struct adapter *padapter, u8 *TxPower);
void Hal_TriggerRFThermalMeter(struct adapter *padapter);
u8 Hal_ReadRFThermalMeter(struct adapter *padapter);
void Hal_SetCCKContinuousTx(struct adapter *padapter, u8 bStart);
diff --git a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
index 3d999540e239..0987891e85ae 100644
--- a/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
+++ b/drivers/staging/rtl8723bs/include/rtw_pwrctrl.h
@@ -318,7 +318,7 @@ struct pwrctrl_priv {
_rtw_set_pwr_state_check_timer((pwrctl), (pwrctl)->pwr_state_check_interval)
extern void rtw_init_pwrctrl_priv(struct adapter *adapter);
-extern void rtw_free_pwrctrl_priv(struct adapter * adapter);
+extern void rtw_free_pwrctrl_priv(struct adapter *adapter);
s32 rtw_register_task_alive(struct adapter *, u32 task);
void rtw_unregister_task_alive(struct adapter *, u32 task);
@@ -329,8 +329,8 @@ extern void rtw_unregister_cmd_alive(struct adapter *padapter);
extern void cpwm_int_hdl(struct adapter *padapter, struct reportpwrstate_parm *preportpwrstate);
extern void LPS_Leave_check(struct adapter *padapter);
-extern void LeaveAllPowerSaveMode(struct adapter * Adapter);
-extern void LeaveAllPowerSaveModeDirect(struct adapter * Adapter);
+extern void LeaveAllPowerSaveMode(struct adapter *Adapter);
+extern void LeaveAllPowerSaveModeDirect(struct adapter *Adapter);
void _ips_enter(struct adapter *padapter);
void ips_enter(struct adapter *padapter);
int _ips_leave(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index 60bf00f35cae..b4aeb44d5d6e 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -450,7 +450,7 @@ static inline u8 *recvframe_put(union recv_frame *precvframe, sint sz)
/* used for append sz bytes from ptr to rx_tail, update rx_tail and return the updated rx_tail to the caller */
/* after putting, rx_tail must be still larger than rx_end. */
- unsigned char * prev_rx_tail;
+ unsigned char *prev_rx_tail;
if (precvframe == NULL)
return NULL;
@@ -503,7 +503,7 @@ static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem)
/* from any given member of recv_frame. */
/* rxmem indicates the any member/address in recv_frame */
- return (union recv_frame*)(((SIZE_PTR)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN);
+ return (union recv_frame *)(((SIZE_PTR)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN);
}
diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 514c0799c34b..85ffd4ec4ce5 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -21,9 +21,6 @@
const char *security_type_str(u8 value);
-#define _WPA_IE_ID_ 0xdd
-#define _WPA2_IE_ID_ 0x30
-
#define SHA256_MAC_LEN 32
#define AES_BLOCK_SIZE 16
#define AES_PRIV_SIZE (4 * 44)
@@ -92,7 +89,7 @@ typedef struct _RT_PMKID_LIST {
u8 Bssid[6];
u8 PMKID[16];
u8 SsidBuf[33];
- u8* ssid_octet;
+ u8 *ssid_octet;
u16 ssid_length;
} RT_PMKID_LIST, *PRT_PMKID_LIST;
@@ -401,13 +398,13 @@ static const unsigned long K[64] = {
#define MIN(x, y) (((x) < (y)) ? (x) : (y))
#endif
int omac1_aes_128(u8 *key, u8 *data, size_t data_len, u8 *mac);
-void rtw_secmicsetkey(struct mic_data *pmicdata, u8 * key);
+void rtw_secmicsetkey(struct mic_data *pmicdata, u8 *key);
void rtw_secmicappendbyte(struct mic_data *pmicdata, u8 b);
-void rtw_secmicappend(struct mic_data *pmicdata, u8 * src, u32 nBytes);
-void rtw_secgetmic(struct mic_data *pmicdata, u8 * dst);
+void rtw_secmicappend(struct mic_data *pmicdata, u8 *src, u32 nBytes);
+void rtw_secgetmic(struct mic_data *pmicdata, u8 *dst);
void rtw_seccalctkipmic(
- u8 * key,
+ u8 *key,
u8 *header,
u8 *data,
u32 data_len,
@@ -424,6 +421,6 @@ void rtw_wep_decrypt(struct adapter *padapter, u8 *precvframe);
u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe);
void rtw_sec_restore_wep_key(struct adapter *adapter);
-u8 rtw_handle_tkip_countermeasure(struct adapter * adapter, const char *caller);
+u8 rtw_handle_tkip_countermeasure(struct adapter *adapter, const char *caller);
#endif /* __RTL871X_SECURITY_H_ */
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index 196e70865c00..c04318573f8f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -183,7 +183,7 @@ struct pkt_attrib {
u8 mbssid;
u8 ldpc;
u8 stbc;
- struct sta_info * psta;
+ struct sta_info *psta;
u8 rtsen;
u8 cts2self;
@@ -471,7 +471,7 @@ extern u32 rtw_calculate_wlan_pkt_size_by_attribue(struct pkt_attrib *pattrib);
#define rtw_wlan_pkt_size(f) rtw_calculate_wlan_pkt_size_by_attribue(&f->attrib)
extern s32 rtw_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe);
extern s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_frame *pxmitframe);
-s32 _rtw_init_hw_txqueue(struct hw_txqueue* phw_txqueue, u8 ac_tag);
+s32 _rtw_init_hw_txqueue(struct hw_txqueue *phw_txqueue, u8 ac_tag);
void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv);
@@ -501,8 +501,8 @@ u8 qos_acm(u8 acm_mask, u8 priority);
void enqueue_pending_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
void enqueue_pending_xmitbuf_to_head(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf);
-struct xmit_buf*dequeue_pending_xmitbuf(struct xmit_priv *pxmitpriv);
-struct xmit_buf*dequeue_pending_xmitbuf_under_survey(struct xmit_priv *pxmitpriv);
+struct xmit_buf *dequeue_pending_xmitbuf(struct xmit_priv *pxmitpriv);
+struct xmit_buf *dequeue_pending_xmitbuf_under_survey(struct xmit_priv *pxmitpriv);
sint check_pending_xmitbuf(struct xmit_priv *pxmitpriv);
int rtw_xmit_thread(void *context);
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index c9aa3b5097a7..734f4e2ecd66 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -378,7 +378,7 @@ extern u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta);
extern void rtw_free_all_stainfo(struct adapter *padapter);
extern struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr);
extern u32 rtw_init_bcmc_stainfo(struct adapter *padapter);
-extern struct sta_info* rtw_get_bcmc_stainfo(struct adapter *padapter);
+extern struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter);
extern u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr);
#endif /* _STA_INFO_H_ */
diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 3a7dd2ed26a8..fe984fcb66a9 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -88,93 +88,6 @@ enum WIFI_FRAME_SUBTYPE {
WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
};
-enum WIFI_REASON_CODE {
- _RSON_RESERVED_ = 0,
- _RSON_UNSPECIFIED_ = 1,
- _RSON_AUTH_NO_LONGER_VALID_ = 2,
- _RSON_DEAUTH_STA_LEAVING_ = 3,
- _RSON_INACTIVITY_ = 4,
- _RSON_UNABLE_HANDLE_ = 5,
- _RSON_CLS2_ = 6,
- _RSON_CLS3_ = 7,
- _RSON_DISAOC_STA_LEAVING_ = 8,
- _RSON_ASOC_NOT_AUTH_ = 9,
-
- /* WPA reason */
- _RSON_INVALID_IE_ = 13,
- _RSON_MIC_FAILURE_ = 14,
- _RSON_4WAY_HNDSHK_TIMEOUT_ = 15,
- _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16,
- _RSON_DIFF_IE_ = 17,
- _RSON_MLTCST_CIPHER_NOT_VALID_ = 18,
- _RSON_UNICST_CIPHER_NOT_VALID_ = 19,
- _RSON_AKMP_NOT_VALID_ = 20,
- _RSON_UNSUPPORT_RSNE_VER_ = 21,
- _RSON_INVALID_RSNE_CAP_ = 22,
- _RSON_IEEE_802DOT1X_AUTH_FAIL_ = 23,
-
- /* belowing are Realtek definition */
- _RSON_PMK_NOT_AVAILABLE_ = 24,
- _RSON_TDLS_TEAR_TOOFAR_ = 25,
- _RSON_TDLS_TEAR_UN_RSN_ = 26,
-};
-
-/* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
-/* IEEE 802.11h */
-#define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
-#define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
-
-enum WIFI_STATUS_CODE {
- _STATS_SUCCESSFUL_ = 0,
- _STATS_FAILURE_ = 1,
- _STATS_CAP_FAIL_ = 10,
- _STATS_NO_ASOC_ = 11,
- _STATS_OTHER_ = 12,
- _STATS_NO_SUPP_ALG_ = 13,
- _STATS_OUT_OF_AUTH_SEQ_ = 14,
- _STATS_CHALLENGE_FAIL_ = 15,
- _STATS_AUTH_TIMEOUT_ = 16,
- _STATS_UNABLE_HANDLE_STA_ = 17,
- _STATS_RATE_FAIL_ = 18,
-};
-
-/* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
-/* entended */
-/* IEEE 802.11b */
-#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
-#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
-#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
-/* IEEE 802.11h */
-#define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
-#define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
-#define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
-/* IEEE 802.11g */
-#define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
-#define WLAN_STATUS_ASSOC_DENIED_NO_ER_PBCC 26
-#define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 27
-/* IEEE 802.11w */
-#define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
-#define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
-/* IEEE 802.11i */
-#define WLAN_STATUS_INVALID_IE 40
-#define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
-#define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
-#define WLAN_STATUS_AKMP_NOT_VALID 43
-#define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
-#define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
-#define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
-#define WLAN_STATUS_TS_NOT_CREATED 47
-#define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
-#define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
-#define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
-#define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
-/* IEEE 802.11r */
-#define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
-#define WLAN_STATUS_INVALID_PMKID 53
-#define WLAN_STATUS_INVALID_MDIE 54
-#define WLAN_STATUS_INVALID_FTIE 55
-
-
enum WIFI_REG_DOMAIN {
DOMAIN_FCC = 1,
DOMAIN_IC = 2,
@@ -355,20 +268,20 @@ static inline int IS_MCAST(unsigned char *da)
return false;
}
-static inline unsigned char * get_ra(unsigned char *pframe)
+static inline unsigned char *get_ra(unsigned char *pframe)
{
unsigned char *ra;
ra = GetAddr1Ptr(pframe);
return ra;
}
-static inline unsigned char * get_ta(unsigned char *pframe)
+static inline unsigned char *get_ta(unsigned char *pframe)
{
unsigned char *ta;
ta = GetAddr2Ptr(pframe);
return ta;
}
-static inline unsigned char * get_da(unsigned char *pframe)
+static inline unsigned char *get_da(unsigned char *pframe)
{
unsigned char *da;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -392,7 +305,7 @@ static inline unsigned char * get_da(unsigned char *pframe)
}
-static inline unsigned char * get_sa(unsigned char *pframe)
+static inline unsigned char *get_sa(unsigned char *pframe)
{
unsigned char *sa;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -415,7 +328,7 @@ static inline unsigned char * get_sa(unsigned char *pframe)
return sa;
}
-static inline unsigned char * get_hdr_bssid(unsigned char *pframe)
+static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
{
unsigned char *sa = NULL;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -474,114 +387,6 @@ static inline int IsFrameTypeCtrl(unsigned char *pframe)
#define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
-#define _SSID_IE_ 0
-#define _SUPPORTEDRATES_IE_ 1
-#define _DSSET_IE_ 3
-#define _TIM_IE_ 5
-#define _IBSS_PARA_IE_ 6
-#define _COUNTRY_IE_ 7
-#define _CHLGETXT_IE_ 16
-#define _SUPPORTED_CH_IE_ 36
-#define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */
-#define _RSN_IE_2_ 48
-#define _SSN_IE_1_ 221
-#define _ERPINFO_IE_ 42
-#define _EXT_SUPPORTEDRATES_IE_ 50
-
-#define _HT_CAPABILITY_IE_ 45
-#define _FTIE_ 55
-#define _TIMEOUT_ITVL_IE_ 56
-#define _SRC_IE_ 59
-#define _HT_EXTRA_INFO_IE_ 61
-#define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */
-#define _WAPI_IE_ 68
-
-#define _RIC_Descriptor_IE_ 75
-#define _MME_IE_ 76 /* 802.11w Management MIC element */
-#define _LINK_ID_IE_ 101
-#define _CH_SWITCH_TIMING_ 104
-#define _PTI_BUFFER_STATUS_ 106
-#define _EXT_CAP_IE_ 127
-#define _VENDOR_SPECIFIC_IE_ 221
-
-#define _RESERVED47_ 47
-
-enum ELEMENT_ID {
- EID_SsId = 0, /* service set identifier (0:32) */
- EID_SupRates = 1, /* supported rates (1:8) */
- EID_FHParms = 2, /* FH parameter set (5) */
- EID_DSParms = 3, /* DS parameter set (1) */
- EID_CFParms = 4, /* CF parameter set (6) */
- EID_Tim = 5, /* Traffic Information Map (4:254) */
- EID_IbssParms = 6, /* IBSS parameter set (2) */
- EID_Country = 7, /* */
-
- /* Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */
- EID_QBSSLoad = 11,
- EID_EDCAParms = 12,
- EID_TSpec = 13,
- EID_TClass = 14,
- EID_Schedule = 15,
- /* */
-
- EID_Ctext = 16, /* challenge text*/
- EID_POWER_CONSTRAINT = 32, /* Power Constraint*/
-
- /* vivi for WIFITest, 802.11h AP, 20100427 */
- /* 2010/12/26 MH The definition we can declare always!! */
- EID_PowerCap = 33,
- EID_SupportedChannels = 36,
- EID_ChlSwitchAnnounce = 37,
-
- EID_MeasureRequest = 38, /* Measurement Request */
- EID_MeasureReport = 39, /* Measurement Report */
-
- EID_ERPInfo = 42,
-
- /* Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */
- EID_TSDelay = 43,
- EID_TCLASProc = 44,
- EID_HTCapability = 45,
- EID_QoSCap = 46,
- /* */
-
- EID_WPA2 = 48,
- EID_ExtSupRates = 50,
-
- EID_FTIE = 55, /* Defined in 802.11r */
- EID_Timeout = 56, /* Defined in 802.11r */
-
- EID_SupRegulatory = 59, /* Supported Requlatory Classes 802.11y */
- EID_HTInfo = 61,
- EID_SecondaryChnlOffset = 62,
-
- EID_BSSCoexistence = 72, /* 20/40 BSS Coexistence */
- EID_BSSIntolerantChlReport = 73,
- EID_OBSS = 74, /* Overlapping BSS Scan Parameters */
-
- EID_LinkIdentifier = 101, /* Defined in 802.11z */
- EID_WakeupSchedule = 102, /* Defined in 802.11z */
- EID_ChnlSwitchTimeing = 104, /* Defined in 802.11z */
- EID_PTIControl = 105, /* Defined in 802.11z */
- EID_PUBufferStatus = 106, /* Defined in 802.11z */
-
- EID_EXTCapability = 127, /* Extended Capabilities */
- /* From S19:Aironet IE and S21:AP IP address IE in CCX v1.13, p16 and p18. */
- EID_Aironet = 133, /* 0x85: Aironet Element for Cisco CCX */
- EID_CiscoIP = 149, /* 0x95: IP Address IE for Cisco CCX */
-
- EID_CellPwr = 150, /* 0x96: Cell Power Limit IE. Ref. 0x96. */
-
- EID_CCKM = 156,
-
- EID_Vendor = 221, /* 0xDD: Vendor Specific */
-
- EID_WAPI = 68,
- EID_VHTCapability = 191, /* Based on 802.11ac D2.0 */
- EID_VHTOperation = 192, /* Based on 802.11ac D2.0 */
- EID_OpModeNotification = 199, /* Based on 802.11ac D3.0 */
-};
-
/* ---------------------------------------------------------------------------
Below is the fixed elements...
-----------------------------------------------------------------------------*/
@@ -603,18 +408,6 @@ enum ELEMENT_ID {
#define WLAN_ETHCONV_RFC1042 2
#define WLAN_ETHCONV_8021h 3
-#define cap_ESS BIT(0)
-#define cap_IBSS BIT(1)
-#define cap_CFPollable BIT(2)
-#define cap_CFRequest BIT(3)
-#define cap_Privacy BIT(4)
-#define cap_ShortPremble BIT(5)
-#define cap_PBCC BIT(6)
-#define cap_ChAgility BIT(7)
-#define cap_SpecMgmt BIT(8)
-#define cap_QoS BIT(9)
-#define cap_ShortSlot BIT(10)
-
/*-----------------------------------------------------------------------------
Below is the definition for 802.11i / 802.1x
------------------------------------------------------------------------------*/
@@ -657,22 +450,6 @@ struct rtw_ieee80211_bar {
__le16 start_seq_num;
} __attribute__((packed));
- /**
- * struct rtw_ieee80211_ht_cap - HT capabilities
- *
- * This structure refers to "HT capabilities element" as
- * described in 802.11n draft section 7.3.2.52
- */
-
-struct rtw_ieee80211_ht_cap {
- __le16 cap_info;
- unsigned char ampdu_params_info;
- unsigned char supp_mcs_set[16];
- __le16 extended_ht_cap_info;
- __le16 tx_BF_cap_info;
- unsigned char antenna_selection_info;
-} __attribute__ ((packed));
-
/**
* struct rtw_ieee80211_ht_cap - HT additional information
*
@@ -727,13 +504,6 @@ struct ADDBA_request {
__le16 BA_starting_seqctrl;
} __attribute__ ((packed));
-enum HT_CAP_AMPDU_FACTOR {
- MAX_AMPDU_FACTOR_8K = 0,
- MAX_AMPDU_FACTOR_16K = 1,
- MAX_AMPDU_FACTOR_32K = 2,
- MAX_AMPDU_FACTOR_64K = 3,
-};
-
/* 802.11n HT capabilities masks */
#define IEEE80211_HT_CAP_LDPC_CODING 0x0001
#define IEEE80211_HT_CAP_SUP_WIDTH 0x0002
@@ -765,66 +535,6 @@ enum HT_CAP_AMPDU_FACTOR {
#define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010
#define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400
-/* 802.11n HT IE masks */
-#define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03
-#define IEEE80211_HT_IE_CHA_SEC_NONE 0x00
-#define IEEE80211_HT_IE_CHA_SEC_ABOVE 0x01
-#define IEEE80211_HT_IE_CHA_SEC_BELOW 0x03
-#define IEEE80211_HT_IE_CHA_WIDTH 0x04
-#define IEEE80211_HT_IE_HT_PROTECTION 0x0003
-#define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004
-#define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010
-
-/* block-ack parameters */
-#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
-#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
-#define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
-#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
-#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
-
-/*
- * A-PMDU buffer sizes
- * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
- */
-#define IEEE80211_MIN_AMPDU_BUF 0x8
-
-
-/* Spatial Multiplexing Power Save Modes */
-#define WLAN_HT_CAP_SM_PS_STATIC 0
-#define WLAN_HT_CAP_SM_PS_DYNAMIC 1
-#define WLAN_HT_CAP_SM_PS_INVALID 2
-#define WLAN_HT_CAP_SM_PS_DISABLED 3
-
-
-#define OP_MODE_PURE 0
-#define OP_MODE_MAY_BE_LEGACY_STAS 1
-#define OP_MODE_20MHZ_HT_STA_ASSOCED 2
-#define OP_MODE_MIXED 3
-
-#define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1))
-#define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0))
-#define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1))
-#define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8) BIT(2))
-#define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3))
-#define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8) BIT(4))
-#define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8) BIT(5))
-
-#define HT_INFO_OPERATION_MODE_OP_MODE_MASK \
- ((u16) (0x0001 | 0x0002))
-#define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0
-#define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8) BIT(2))
-#define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8) BIT(3))
-#define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8) BIT(4))
-
-#define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16) BIT(6))
-#define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16) BIT(7))
-#define HT_INFO_STBC_PARAM_SECONDARY_BCN ((u16) BIT(8))
-#define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16) BIT(9))
-#define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16) BIT(10))
-#define HT_INFO_STBC_PARAM_PCO_PHASE ((u16) BIT(11))
-
-
-
/* endif */
/* ===============WPS Section =============== */
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index ea3ae3d38337..bf1417236161 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -259,7 +259,7 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
/* To reduce PBC Overlap rate */
/* spin_lock_bh(&pwdev_priv->scan_req_lock); */
- if (adapter_wdev_data(padapter)->scan_request != NULL)
+ if (adapter_wdev_data(padapter)->scan_request)
{
u8 *psr = NULL, sr = 0;
struct ndis_802_11_ssid *pssid = &pnetwork->network.Ssid;
@@ -288,7 +288,7 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
}
else
{
- if (psr != NULL)
+ if (psr)
*psr = 0; /* clear sr */
}
}
@@ -481,7 +481,7 @@ void rtw_cfg80211_indicate_connect(struct adapter *padapter)
/* DBG_871X(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
}
} else {
- DBG_871X("scanned: %s("MAC_FMT"), cur: %s("MAC_FMT")\n",
+ DBG_871X("scanned: %s(%pM), cur: %s(%pM)\n",
scanned->network.Ssid.Ssid, MAC_ARG(scanned->network.MacAddress),
pnetwork->Ssid.Ssid, MAC_ARG(pnetwork->MacAddress)
);
@@ -561,9 +561,9 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
int ret = 0;
u32 wep_key_idx, wep_key_len;
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct security_priv* psecuritypriv = &(padapter->securitypriv);
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
struct sta_priv *pstapriv = &padapter->stapriv;
DBG_8192C("%s\n", __func__);
@@ -847,7 +847,7 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
{
int ret = 0;
u32 wep_key_idx, wep_key_len;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -924,8 +924,8 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) /* 802_1x */
{
- struct sta_info * psta, *pbcmc_sta;
- struct sta_priv * pstapriv = &padapter->stapriv;
+ struct sta_info *psta, *pbcmc_sta;
+ struct sta_priv *pstapriv = &padapter->stapriv;
/* DBG_8192C("%s, : dot11AuthAlgrthm == dot11AuthAlgrthm_8021X\n", __func__); */
@@ -1039,7 +1039,7 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
u32 param_len;
struct ieee_param *param = NULL;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
DBG_871X(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr);
@@ -1149,7 +1149,7 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_index, bool pairwise, const u8 *mac_addr)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
DBG_871X(FUNC_NDEV_FMT" key_index =%d\n", FUNC_NDEV_ARG(ndev), key_index);
@@ -1168,7 +1168,7 @@ static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
, bool unicast, bool multicast
)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
DBG_871X(FUNC_NDEV_FMT" key_index =%d, unicast =%d, multicast =%d\n",
@@ -1201,7 +1201,7 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
struct station_info *sinfo)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1222,7 +1222,7 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
}
#ifdef DEBUG_CFG80211
- DBG_871X(FUNC_NDEV_FMT" mac ="MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
+ DBG_871X(FUNC_NDEV_FMT" mac =%pM\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
#endif
/* for infra./P2PClient mode */
@@ -1233,7 +1233,7 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
struct wlan_network *cur_network = &(pmlmepriv->cur_network);
if (memcmp((u8 *)mac, cur_network->network.MacAddress, ETH_ALEN)) {
- DBG_871X("%s, mismatch bssid ="MAC_FMT"\n", __func__, MAC_ARG(cur_network->network.MacAddress));
+ DBG_871X("%s, mismatch bssid =%pM\n", __func__, MAC_ARG(cur_network->network.MacAddress));
ret = -ENOENT;
goto exit;
}
@@ -1275,7 +1275,7 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
{
enum nl80211_iftype old_type;
enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
int ret = 0;
@@ -1353,7 +1353,7 @@ void rtw_cfg80211_indicate_scan_done(struct adapter *adapter, bool aborted)
};
spin_lock_bh(&pwdev_priv->scan_req_lock);
- if (pwdev_priv->scan_request != NULL) {
+ if (pwdev_priv->scan_request) {
#ifdef DEBUG_CFG80211
DBG_871X("%s with scan req\n", __func__);
#endif
@@ -1418,7 +1418,7 @@ void rtw_cfg80211_surveydone_event_callback(struct adapter *padapter)
if (phead == plist)
break;
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
/* report network only if the current channel set contains the channel to which this network belongs */
if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0
@@ -1502,7 +1502,7 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
goto exit;
}
- padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ padapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(padapter);
pmlmepriv = &padapter->mlmepriv;
@@ -1746,8 +1746,7 @@ static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 ciph
return -ENOTSUPP;
}
- if (ucast)
- {
+ if (ucast) {
psecuritypriv->ndisencryptstatus = ndisencryptstatus;
/* if (psecuritypriv->dot11PrivacyAlgrthm >= _AES_) */
@@ -1819,10 +1818,8 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
}
pwpa = rtw_get_wpa_ie(buf, &wpa_ielen, ielen);
- if (pwpa && wpa_ielen > 0)
- {
- if (rtw_parse_wpa_ie(pwpa, wpa_ielen+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS)
- {
+ if (pwpa && wpa_ielen > 0) {
+ if (rtw_parse_wpa_ie(pwpa, wpa_ielen+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
memcpy(padapter->securitypriv.supplicant_ie, &pwpa[0], wpa_ielen+2);
@@ -1832,10 +1829,8 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
}
pwpa2 = rtw_get_wpa2_ie(buf, &wpa2_ielen, ielen);
- if (pwpa2 && wpa2_ielen > 0)
- {
- if (rtw_parse_wpa2_ie(pwpa2, wpa2_ielen+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS)
- {
+ if (pwpa2 && wpa2_ielen > 0) {
+ if (rtw_parse_wpa2_ie(pwpa2, wpa2_ielen+2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
memcpy(padapter->securitypriv.supplicant_ie, &pwpa2[0], wpa2_ielen+2);
@@ -1845,13 +1840,10 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
}
if (group_cipher == 0)
- {
group_cipher = WPA_CIPHER_NONE;
- }
+
if (pairwise_cipher == 0)
- {
pairwise_cipher = WPA_CIPHER_NONE;
- }
switch (group_cipher)
{
@@ -1938,7 +1930,7 @@ exit:
static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_ibss_params *params)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct ndis_802_11_ssid ndis_ssid;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -1954,8 +1946,7 @@ static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
goto exit;
}
- if (!params->ssid || !params->ssid_len)
- {
+ if (!params->ssid || !params->ssid_len) {
ret = -EINVAL;
goto exit;
}
@@ -1981,8 +1972,7 @@ static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
ret = rtw_cfg80211_set_auth_type(psecuritypriv, NL80211_AUTHTYPE_OPEN_SYSTEM);
rtw_set_802_11_authentication_mode(padapter, psecuritypriv->ndisauthtype);
- if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false)
- {
+ if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) {
ret = -1;
goto exit;
}
@@ -1993,7 +1983,7 @@ exit:
static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
enum nl80211_iftype old_type;
int ret = 0;
@@ -2004,8 +1994,7 @@ static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
rtw_set_to_roam(padapter, 0);
- if (check_fwstate(&padapter->mlmepriv, _FW_LINKED))
- {
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
rtw_scan_abort(padapter);
LeaveAllPowerSaveMode(padapter);
@@ -2030,7 +2019,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
int ret = 0;
enum NDIS_802_11_AUTHENTICATION_MODE authmode;
struct ndis_802_11_ssid ndis_ssid;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -2041,8 +2030,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
sme->privacy, sme->key, sme->key_len, sme->key_idx);
- if (adapter_wdev_data(padapter)->block == true)
- {
+ if (adapter_wdev_data(padapter)->block == true) {
ret = -EBUSY;
DBG_871X("%s wdev_priv.block is set\n", __func__);
goto exit;
@@ -2059,8 +2047,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
goto exit;
}
- if (!sme->ssid || !sme->ssid_len)
- {
+ if (!sme->ssid || !sme->ssid_len) {
ret = -EINVAL;
goto exit;
}
@@ -2079,7 +2066,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
if (sme->bssid)
- DBG_8192C("bssid ="MAC_FMT"\n", MAC_ARG(sme->bssid));
+ DBG_8192C("bssid =%pM\n", MAC_ARG(sme->bssid));
if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) {
@@ -2119,10 +2106,8 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
}
/* For WEP Shared auth */
- if ((psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Shared
- || psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Auto) && sme->key
- )
- {
+ if ((psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Shared ||
+ psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Auto) && sme->key) {
u32 wep_key_idx, wep_key_len, wep_total_len;
struct ndis_802_11_wep *pwep = NULL;
DBG_871X("%s(): Shared/Auto WEP\n", __func__);
@@ -2135,8 +2120,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
goto exit;
}
- if (wep_key_len > 0)
- {
+ if (wep_key_len > 0) {
wep_key_len = wep_key_len <= 5 ? 5 : 13;
wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
pwep = rtw_malloc(wep_total_len);
@@ -2151,13 +2135,11 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
pwep->KeyLength = wep_key_len;
pwep->Length = wep_total_len;
- if (wep_key_len == 13)
- {
+ if (wep_key_len == 13) {
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
}
- }
- else {
+ } else {
ret = -EINVAL;
goto exit;
}
@@ -2168,9 +2150,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
memcpy(pwep->KeyMaterial, (void *)sme->key, pwep->KeyLength);
if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL)
- {
ret = -EOPNOTSUPP;
- }
kfree(pwep);
@@ -2214,7 +2194,7 @@ exit:
static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev,
u16 reason_code)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2264,7 +2244,7 @@ static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy,
struct net_device *ndev,
bool enabled, int timeout)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter);
DBG_871X(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev),
@@ -2283,24 +2263,21 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
struct cfg80211_pmksa *pmksa)
{
u8 index, blInserted = false;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
if (!memcmp((u8 *)pmksa->bssid, strZeroMacAddress, ETH_ALEN))
- {
return -EINVAL;
- }
blInserted = false;
/* overwrite PMKID */
- for (index = 0 ; index < NUM_PMKID_CACHE; index++)
- {
- if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN))
- { /* BSSID is matched, the same AP => rewrite with new PMKID. */
+ for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
+ if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN)) {
+ /* BSSID is matched, the same AP => rewrite with new PMKID. */
DBG_871X(FUNC_NDEV_FMT" BSSID exists in the PMKList.\n", FUNC_NDEV_ARG(ndev));
memcpy(psecuritypriv->PMKIDList[index].PMKID, (u8 *)pmksa->pmkid, WLAN_PMKID_LEN);
@@ -2311,8 +2288,7 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
}
}
- if (!blInserted)
- {
+ if (!blInserted) {
/* Find a new entry */
DBG_871X(FUNC_NDEV_FMT" Use the new entry index = %d for this PMKID.\n",
FUNC_NDEV_ARG(ndev), psecuritypriv->PMKIDIndex);
@@ -2323,9 +2299,7 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = true;
psecuritypriv->PMKIDIndex++;
if (psecuritypriv->PMKIDIndex == 16)
- {
psecuritypriv->PMKIDIndex = 0;
- }
}
return 0;
@@ -2336,15 +2310,17 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
struct cfg80211_pmksa *pmksa)
{
u8 index, bMatched = false;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
- for (index = 0 ; index < NUM_PMKID_CACHE; index++)
- {
- if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN))
- { /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
+ for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
+ if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN)) {
+ /*
+ * BSSID is matched, the same AP => Remove this PMKID information
+ * and reset it.
+ */
eth_zero_addr(psecuritypriv->PMKIDList[index].Bssid);
memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, WLAN_PMKID_LEN);
psecuritypriv->PMKIDList[index].bUsed = false;
@@ -2353,8 +2329,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
}
}
- if (false == bMatched)
- {
+ if (false == bMatched) {
DBG_871X(FUNC_NDEV_FMT" do not have matched BSSID\n"
, FUNC_NDEV_ARG(ndev));
return -EINVAL;
@@ -2366,7 +2341,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
struct net_device *ndev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2421,7 +2396,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
unsigned char dst_mac_addr[6];
struct ieee80211_hdr *dot11_hdr;
struct ieee80211_radiotap_header *rtap_hdr;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2441,8 +2416,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
if (unlikely(skb->len < rtap_len))
goto fail;
- if (rtap_len != 14)
- {
+ if (rtap_len != 14) {
DBG_8192C("radiotap len (should be 14): %d\n", rtap_len);
goto fail;
}
@@ -2478,11 +2452,8 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
/* Use the real net device to transmit the packet */
return _rtw_xmit_entry(skb, padapter->pnetdev);
- }
- else if ((frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE))
- == (IEEE80211_FTYPE_MGMT|IEEE80211_STYPE_ACTION)
- )
- {
+ } else if ((frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE)) ==
+ (IEEE80211_FTYPE_MGMT|IEEE80211_STYPE_ACTION)) {
/* only for action frames */
struct xmit_frame *pmgntframe;
struct pkt_attrib *pattrib;
@@ -2502,7 +2473,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
goto fail;
}
- DBG_8192C("RTW_Tx:da ="MAC_FMT" via "FUNC_NDEV_FMT"\n",
+ DBG_8192C("RTW_Tx:da =%pM via "FUNC_NDEV_FMT"\n",
MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
if (category == RTW_WLAN_CATEGORY_PUBLIC)
DBG_871X("RTW_Tx:%s\n", action_public_str(action));
@@ -2511,9 +2482,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
/* starting alloc mgmt frame to dump it */
if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL)
- {
goto fail;
- }
/* update attribute */
pattrib = &pmgntframe->attrib;
@@ -2538,9 +2507,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
dump_mgntframe(padapter, pmgntframe);
- }
- else
- {
+ } else {
DBG_8192C("frame_control = 0x%x\n", frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE));
}
@@ -2562,8 +2529,8 @@ static const struct net_device_ops rtw_cfg80211_monitor_if_ops = {
static int rtw_cfg80211_add_monitor_if(struct adapter *padapter, char *name, struct net_device **ndev)
{
int ret = 0;
- struct net_device* mon_ndev = NULL;
- struct wireless_dev* mon_wdev = NULL;
+ struct net_device *mon_ndev = NULL;
+ struct wireless_dev *mon_wdev = NULL;
struct rtw_netdev_priv_indicator *pnpi;
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
@@ -2574,7 +2541,7 @@ static int rtw_cfg80211_add_monitor_if(struct adapter *padapter, char *name, str
}
if (pwdev_priv->pmon_ndev) {
- DBG_871X(FUNC_ADPT_FMT" monitor interface exist: "NDEV_FMT"\n",
+ DBG_871X(FUNC_ADPT_FMT" monitor interface exist: %s\n",
FUNC_ADPT_ARG(padapter), NDEV_ARG(pwdev_priv->pmon_ndev));
ret = -EBUSY;
goto out;
@@ -2642,7 +2609,7 @@ static struct wireless_dev *
enum nl80211_iftype type, struct vif_params *params)
{
int ret = 0;
- struct net_device* ndev = NULL;
+ struct net_device *ndev = NULL;
struct adapter *padapter = wiphy_to_adapter(wiphy);
DBG_871X(FUNC_ADPT_FMT " wiphy:%s, name:%s, type:%d\n",
@@ -2691,7 +2658,7 @@ static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy,
goto exit;
}
- adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ adapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(adapter);
unregister_netdevice(ndev);
@@ -2735,15 +2702,12 @@ static int rtw_add_beacon(struct adapter *adapter, const u8 *head, size_t head_l
DBG_8192C("add bcn, wps_ielen =%d\n", wps_ielen);
/* pbss_network->IEs will not include p2p_ie, wfd ie */
- rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, P2P_OUI, 4);
- rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, WFD_OUI, 4);
+ rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, P2P_OUI, 4);
+ rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, WLAN_EID_VENDOR_SPECIFIC, WFD_OUI, 4);
- if (rtw_check_beacon_data(adapter, pbuf, len) == _SUCCESS)
- {
+ if (rtw_check_beacon_data(adapter, pbuf, len) == _SUCCESS) {
ret = 0;
- }
- else
- {
+ } else {
ret = -EINVAL;
}
@@ -2757,7 +2721,7 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_ap_settings *settings)
{
int ret = 0;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *adapter = rtw_netdev_priv(ndev);
DBG_871X(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev),
settings->hidden_ssid, settings->auth_type);
@@ -2783,7 +2747,7 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_beacon_data *info)
{
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *adapter = rtw_netdev_priv(ndev);
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2812,22 +2776,20 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
struct list_head *phead, *plist;
u8 updated = false;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
const u8 *mac = params->mac;
DBG_871X("+"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
- if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
- {
+ if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true) {
DBG_8192C("%s, fw_state != FW_LINKED|WIFI_AP_STATE\n", __func__);
return -EINVAL;
}
- if (!mac)
- {
+ if (!mac) {
DBG_8192C("flush all sta, and cam_entry\n");
flush_all_cam_entry(padapter); /* clear CAM */
@@ -2838,12 +2800,11 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
}
- DBG_8192C("free sta macaddr =" MAC_FMT "\n", MAC_ARG(mac));
+ DBG_8192C("free sta macaddr =%pM\n", MAC_ARG(mac));
if (mac[0] == 0xff && mac[1] == 0xff &&
mac[2] == 0xff && mac[3] == 0xff &&
- mac[4] == 0xff && mac[5] == 0xff)
- {
+ mac[4] == 0xff && mac[5] == 0xff) {
return -EINVAL;
}
@@ -2854,20 +2815,15 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
plist = get_next(phead);
/* check asoc_queue */
- while (phead != plist)
- {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ while (phead != plist) {
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
- if (!memcmp((u8 *)mac, psta->hwaddr, ETH_ALEN))
- {
- if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == false)
- {
+ if (!memcmp((u8 *)mac, psta->hwaddr, ETH_ALEN)) {
+ if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == false) {
DBG_8192C("%s, sta's dot8021xalg = 1 and key_installed = false\n", __func__);
- }
- else
- {
+ } else {
DBG_8192C("free psta =%p, aid =%d\n", psta, psta->aid);
list_del_init(&psta->asoc_list);
@@ -2913,9 +2869,9 @@ static struct sta_info *rtw_sta_info_get_by_idx(const int idx, struct sta_priv *
plist = get_next(phead);
/* check asoc_queue */
- while (phead != plist)
- {
- if (idx == i) psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ while (phead != plist) {
+ if (idx == i)
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
i++;
}
@@ -2927,7 +2883,7 @@ static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *nde
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2935,8 +2891,7 @@ static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *nde
spin_lock_bh(&pstapriv->asoc_list_lock);
psta = rtw_sta_info_get_by_idx(idx, pstapriv);
spin_unlock_bh(&pstapriv->asoc_list_lock);
- if (NULL == psta)
- {
+ if (NULL == psta) {
DBG_871X("Station is not found\n");
ret = -ENOENT;
goto exit;
@@ -2956,7 +2911,7 @@ static int cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev,
return 0;
}
-void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len, const char*msg)
+void rtw_cfg80211_rx_action(struct adapter *adapter, u8 *frame, uint frame_len, const char *msg)
{
s32 freq;
int channel;
@@ -2998,8 +2953,7 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
}
/* starting alloc mgmt frame to dump it */
- if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL)
- {
+ if ((pmgntframe = alloc_mgtxmitframe(pxmitpriv)) == NULL) {
/* ret = -ENOMEM; */
ret = _FAIL;
goto exit;
@@ -3025,18 +2979,14 @@ static int _cfg80211_rtw_mgmt_tx(struct adapter *padapter, u8 tx_ch, const u8 *b
pattrib->last_txcmdsz = pattrib->pktlen;
- if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS)
- {
+ if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS) {
ack = false;
ret = _FAIL;
#ifdef DEBUG_CFG80211
DBG_8192C("%s, ack == _FAIL\n", __func__);
#endif
- }
- else
- {
-
+ } else {
msleep(50);
#ifdef DEBUG_CFG80211
@@ -3080,7 +3030,7 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
goto exit;
}
- padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ padapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(padapter);
/* cookie generation */
@@ -3102,7 +3052,7 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
goto exit;
}
- DBG_8192C("RTW_Tx:tx_ch =%d, da ="MAC_FMT"\n", tx_ch, MAC_ARG(GetAddr1Ptr(buf)));
+ DBG_8192C("RTW_Tx:tx_ch =%d, da =%pM\n", tx_ch, MAC_ARG(GetAddr1Ptr(buf)));
if (category == RTW_WLAN_CATEGORY_PUBLIC)
DBG_871X("RTW_Tx:%s\n", action_public_str(action));
else
@@ -3129,9 +3079,7 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
rtw_clear_scan_deny(padapter);
break;
case P2P_INVIT_RESP:
- if (pwdev_priv->invit_info.flags & BIT(0)
- && pwdev_priv->invit_info.status == 0)
- {
+ if (pwdev_priv->invit_info.flags & BIT(0) && pwdev_priv->invit_info.status == 0) {
DBG_871X(FUNC_ADPT_FMT" agree with invitation of persistent group\n",
FUNC_ADPT_ARG(padapter));
rtw_set_scan_deny(padapter, 5000);
@@ -3148,11 +3096,10 @@ exit:
}
#if defined(CONFIG_PNO_SUPPORT)
-static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy,
- struct net_device *dev,
- struct cfg80211_sched_scan_request *request) {
-
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_sched_scan_request *request)
+{
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ret;
@@ -3190,8 +3137,8 @@ exit:
return ret;
}
-static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy,
- struct net_device *dev) {
+static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev)
+{
return rtw_android_pno_enable(dev, false);
}
#endif /* CONFIG_PNO_SUPPORT */
@@ -3229,24 +3176,19 @@ static void rtw_cfg80211_init_ht_capab(struct ieee80211_sta_ht_cap *ht_cap, enum
*if BW_40 rx_mask[4]= 0x01;
*highest supported RX rate
*/
- if (rf_type == RF_1T1R)
- {
+ if (rf_type == RF_1T1R) {
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0x00;
ht_cap->mcs.rx_mask[4] = 0x01;
ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS7);
- }
- else if ((rf_type == RF_1T2R) || (rf_type == RF_2T2R))
- {
+ } else if ((rf_type == RF_1T2R) || (rf_type == RF_2T2R)) {
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0xFF;
ht_cap->mcs.rx_mask[4] = 0x01;
ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
- }
- else
- {
+ } else {
DBG_8192C("%s, error rf_type =%d\n", __func__, rf_type);
}
@@ -3468,7 +3410,7 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
if (!(ndev = wdev_to_ndev(wdev)))
return;
- adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ adapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(adapter);
rtw_cfg80211_indicate_scan_done(adapter, true);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 902ac8169948..41389e266f54 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -78,7 +78,7 @@ void rtw_indicate_wx_disassoc_event(struct adapter *padapter)
}
static char *translate_scan(struct adapter *padapter,
- struct iw_request_info* info, struct wlan_network *pnetwork,
+ struct iw_request_info *info, struct wlan_network *pnetwork,
char *start, char *stop)
{
struct iw_event iwe;
@@ -109,15 +109,15 @@ static char *translate_scan(struct adapter *padapter,
/* parsing HT_CAP_IE */
if (pnetwork->network.Reserved[0] == 2) { /* Probe Request */
- p = rtw_get_ie(&pnetwork->network.IEs[0], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength);
+ p = rtw_get_ie(&pnetwork->network.IEs[0], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.IELength);
} else {
- p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12);
+ p = rtw_get_ie(&pnetwork->network.IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.IELength-12);
}
if (p && ht_ielen > 0) {
- struct rtw_ieee80211_ht_cap *pht_capie;
+ struct ieee80211_ht_cap *pht_capie;
ht_cap = true;
- pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
- memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2);
+ pht_capie = (struct ieee80211_ht_cap *)(p+2);
+ memcpy(&mcs_rate, pht_capie->mcs.rx_mask, 2);
bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
}
@@ -163,8 +163,8 @@ static char *translate_scan(struct adapter *padapter,
cap = le16_to_cpu(le_tmp);
}
- if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) {
- if (cap & WLAN_CAPABILITY_BSS)
+ if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_ESS)) {
+ if (cap & WLAN_CAPABILITY_ESS)
iwe.u.mode = IW_MODE_MASTER;
else
iwe.u.mode = IW_MODE_ADHOC;
@@ -387,7 +387,7 @@ exit:
static int wpa_set_auth_algs(struct net_device *dev, u32 value)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
int ret = 0;
if ((value & WLAN_AUTH_SHARED_KEY) && (value & WLAN_AUTH_OPEN)) {
@@ -424,7 +424,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
int ret = 0;
u32 wep_key_idx, wep_key_len, wep_total_len;
struct ndis_802_11_wep *pwep = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -664,49 +664,49 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
pairwise_cipher = WPA_CIPHER_NONE;
switch (group_cipher) {
- case WPA_CIPHER_NONE:
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
- break;
- case WPA_CIPHER_WEP40:
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
- break;
- case WPA_CIPHER_TKIP:
- padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
- break;
- case WPA_CIPHER_CCMP:
- padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
- break;
- case WPA_CIPHER_WEP104:
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
- break;
+ case WPA_CIPHER_NONE:
+ padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ break;
+ case WPA_CIPHER_WEP40:
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ case WPA_CIPHER_TKIP:
+ padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
+ break;
+ case WPA_CIPHER_CCMP:
+ padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
+ break;
+ case WPA_CIPHER_WEP104:
+ padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
}
switch (pairwise_cipher) {
- case WPA_CIPHER_NONE:
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
- break;
- case WPA_CIPHER_WEP40:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
- break;
- case WPA_CIPHER_TKIP:
- padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
- break;
- case WPA_CIPHER_CCMP:
- padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
- break;
- case WPA_CIPHER_WEP104:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
- break;
+ case WPA_CIPHER_NONE:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
+ break;
+ case WPA_CIPHER_WEP40:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
+ case WPA_CIPHER_TKIP:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
+ break;
+ case WPA_CIPHER_CCMP:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
+ break;
+ case WPA_CIPHER_WEP104:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
+ break;
}
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
@@ -717,7 +717,7 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
while (cnt < ielen) {
eid = buf[cnt];
- if ((eid == _VENDOR_SPECIFIC_IE_) && (!memcmp(&buf[cnt+2], wps_oui, 4))) {
+ if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt+2], wps_oui, 4))) {
DBG_871X("SET WPS_IE\n");
padapter->securitypriv.wps_ie_len = ((buf[cnt+1]+2) < MAX_WPS_IE_LEN) ? (buf[cnt+1]+2):MAX_WPS_IE_LEN;
@@ -759,19 +759,19 @@ static int rtw_wx_get_name(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 ht_ielen = 0;
char *p;
u8 ht_cap = false, vht_cap = false;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
- NDIS_802_11_RATES_EX* prates = NULL;
+ NDIS_802_11_RATES_EX *prates = NULL;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("cmd_code =%x\n", info->cmd));
if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) {
/* parsing HT_CAP_IE */
- p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
+ p = rtw_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->IELength-12);
if (p && ht_ielen > 0)
ht_cap = true;
@@ -823,7 +823,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
@@ -845,7 +845,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
int ret = 0;
@@ -860,28 +860,27 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
}
switch (wrqu->mode) {
- case IW_MODE_AUTO:
- networkType = Ndis802_11AutoUnknown;
- DBG_871X("set_mode = IW_MODE_AUTO\n");
- break;
- case IW_MODE_ADHOC:
- networkType = Ndis802_11IBSS;
- DBG_871X("set_mode = IW_MODE_ADHOC\n");
- break;
- case IW_MODE_MASTER:
- networkType = Ndis802_11APMode;
- DBG_871X("set_mode = IW_MODE_MASTER\n");
- /* rtw_setopmode_cmd(padapter, networkType, true); */
- break;
- case IW_MODE_INFRA:
- networkType = Ndis802_11Infrastructure;
- DBG_871X("set_mode = IW_MODE_INFRA\n");
- break;
-
- default:
- ret = -EINVAL;
- RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode]));
- goto exit;
+ case IW_MODE_AUTO:
+ networkType = Ndis802_11AutoUnknown;
+ DBG_871X("set_mode = IW_MODE_AUTO\n");
+ break;
+ case IW_MODE_ADHOC:
+ networkType = Ndis802_11IBSS;
+ DBG_871X("set_mode = IW_MODE_ADHOC\n");
+ break;
+ case IW_MODE_MASTER:
+ networkType = Ndis802_11APMode;
+ DBG_871X("set_mode = IW_MODE_MASTER\n");
+ /* rtw_setopmode_cmd(padapter, networkType, true); */
+ break;
+ case IW_MODE_INFRA:
+ networkType = Ndis802_11Infrastructure;
+ DBG_871X("set_mode = IW_MODE_INFRA\n");
+ break;
+ default:
+ ret = -EINVAL;
+ RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode]));
+ goto exit;
}
/*
@@ -911,7 +910,7 @@ exit:
static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n"));
@@ -934,11 +933,11 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 j, blInserted = false;
int intReturn = false;
struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct iw_pmksa* pPMK = (struct iw_pmksa *)extra;
+ struct iw_pmksa *pPMK = (struct iw_pmksa *)extra;
u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };
u8 strIssueBssid[ETH_ALEN] = { 0x00 };
@@ -986,23 +985,23 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
if (psecuritypriv->PMKIDIndex == 16)
psecuritypriv->PMKIDIndex = 0;
}
- } else if (pPMK->cmd == IW_PMKSA_REMOVE) {
- DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
- intReturn = true;
+ } else if (pPMK->cmd == IW_PMKSA_REMOVE) {
+ DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
+ intReturn = true;
for (j = 0; j < NUM_PMKID_CACHE; j++) {
if (!memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN)) {
/* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
- eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid);
- psecuritypriv->PMKIDList[j].bUsed = false;
+ eth_zero_addr(psecuritypriv->PMKIDList[j].Bssid);
+ psecuritypriv->PMKIDList[j].bUsed = false;
break;
}
}
- } else if (pPMK->cmd == IW_PMKSA_FLUSH) {
- DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
- memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
- psecuritypriv->PMKIDIndex = 0;
- intReturn = true;
- }
+ } else if (pPMK->cmd == IW_PMKSA_FLUSH) {
+ DBG_871X("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
+ memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+ psecuritypriv->PMKIDIndex = 0;
+ intReturn = true;
+ }
return intReturn;
}
@@ -1023,7 +1022,7 @@ static int rtw_wx_get_range(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct iw_range *range = (struct iw_range *)extra;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
u16 val;
@@ -1126,7 +1125,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
char *extra)
{
uint ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct sockaddr *temp = (struct sockaddr *)awrq;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct list_head *phead;
@@ -1161,7 +1160,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
if (phead == pmlmepriv->pscanned)
break;
- pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
@@ -1200,7 +1199,7 @@ static int rtw_wx_get_wap(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
@@ -1227,7 +1226,7 @@ static int rtw_wx_set_mlme(struct net_device *dev,
{
int ret = 0;
u16 reason;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_mlme *mlme = (struct iw_mlme *)extra;
@@ -1261,7 +1260,7 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
{
u8 _status = false;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
@@ -1342,50 +1341,50 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
section = *(pos++); len -= 1;
switch (section) {
- case WEXT_CSCAN_SSID_SECTION:
- /* DBG_871X("WEXT_CSCAN_SSID_SECTION\n"); */
- if (len < 1) {
- len = 0;
- break;
- }
+ case WEXT_CSCAN_SSID_SECTION:
+ /* DBG_871X("WEXT_CSCAN_SSID_SECTION\n"); */
+ if (len < 1) {
+ len = 0;
+ break;
+ }
- sec_len = *(pos++); len -= 1;
+ sec_len = *(pos++); len -= 1;
- if (sec_len > 0 && sec_len <= len) {
- ssid[ssid_index].SsidLength = sec_len;
- memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
- /* DBG_871X("%s COMBO_SCAN with specific ssid:%s, %d\n", __func__ */
- /* , ssid[ssid_index].Ssid, ssid[ssid_index].SsidLength); */
- ssid_index++;
- }
+ if (sec_len > 0 && sec_len <= len) {
+ ssid[ssid_index].SsidLength = sec_len;
+ memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
+ /* DBG_871X("%s COMBO_SCAN with specific ssid:%s, %d\n", __func__ */
+ /* , ssid[ssid_index].Ssid, ssid[ssid_index].SsidLength); */
+ ssid_index++;
+ }
- pos += sec_len; len -= sec_len;
- break;
+ pos += sec_len; len -= sec_len;
+ break;
- case WEXT_CSCAN_CHANNEL_SECTION:
- /* DBG_871X("WEXT_CSCAN_CHANNEL_SECTION\n"); */
- pos += 1; len -= 1;
- break;
- case WEXT_CSCAN_ACTV_DWELL_SECTION:
- /* DBG_871X("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */
- pos += 2; len -= 2;
- break;
- case WEXT_CSCAN_PASV_DWELL_SECTION:
- /* DBG_871X("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */
- pos += 2; len -= 2;
- break;
- case WEXT_CSCAN_HOME_DWELL_SECTION:
- /* DBG_871X("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */
- pos += 2; len -= 2;
- break;
- case WEXT_CSCAN_TYPE_SECTION:
- /* DBG_871X("WEXT_CSCAN_TYPE_SECTION\n"); */
- pos += 1; len -= 1;
- break;
- default:
- /* DBG_871X("Unknown CSCAN section %c\n", section); */
- len = 0; /* stop parsing */
+ case WEXT_CSCAN_CHANNEL_SECTION:
+ /* DBG_871X("WEXT_CSCAN_CHANNEL_SECTION\n"); */
+ pos += 1; len -= 1;
+ break;
+ case WEXT_CSCAN_ACTV_DWELL_SECTION:
+ /* DBG_871X("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */
+ pos += 2; len -= 2;
+ break;
+ case WEXT_CSCAN_PASV_DWELL_SECTION:
+ /* DBG_871X("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */
+ pos += 2; len -= 2;
+ break;
+ case WEXT_CSCAN_HOME_DWELL_SECTION:
+ /* DBG_871X("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */
+ pos += 2; len -= 2;
+ break;
+ case WEXT_CSCAN_TYPE_SECTION:
+ /* DBG_871X("WEXT_CSCAN_TYPE_SECTION\n"); */
+ pos += 1; len -= 1;
+ break;
+ default:
+ /* DBG_871X("Unknown CSCAN section %c\n", section); */
+ len = 0; /* stop parsing */
}
/* DBG_871X("len:%d\n", len); */
@@ -1416,7 +1415,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
struct list_head *plist, *phead;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct __queue *queue = &(pmlmepriv->scanned_queue);
struct wlan_network *pnetwork = NULL;
@@ -1456,7 +1455,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
break;
}
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
/* report network only if the current channel set contains the channel to which this network belongs */
if (rtw_ch_set_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0
@@ -1494,7 +1493,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct __queue *queue = &pmlmepriv->scanned_queue;
struct list_head *phead;
@@ -1559,7 +1558,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
break;
}
- pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
+ pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
@@ -1617,7 +1616,7 @@ static int rtw_wx_get_essid(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
u32 len, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
@@ -1646,7 +1645,7 @@ static int rtw_wx_set_rate(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
int i, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 datarates[NumRates];
u32 target_rate = wrqu->bitrate.value;
u32 fixed = wrqu->bitrate.fixed;
@@ -1731,7 +1730,7 @@ static int rtw_wx_get_rate(struct net_device *dev,
{
u16 max_rate = 0;
- max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev));
+ max_rate = rtw_get_cur_max_rate(rtw_netdev_priv(dev));
if (max_rate == 0)
return -EPERM;
@@ -1746,7 +1745,7 @@ static int rtw_wx_set_rts(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
if (wrqu->rts.disabled)
padapter->registrypriv.rts_thresh = 2347;
@@ -1767,7 +1766,7 @@ static int rtw_wx_get_rts(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);
@@ -1782,7 +1781,7 @@ static int rtw_wx_set_frag(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
if (wrqu->frag.disabled)
padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
@@ -1804,7 +1803,7 @@ static int rtw_wx_get_frag(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);
@@ -1819,7 +1818,7 @@ static int rtw_wx_get_retry(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
wrqu->retry.value = 7;
@@ -1840,7 +1839,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
enum NDIS_802_11_AUTHENTICATION_MODE authmode;
struct iw_point *erq = &(wrqu->encoding);
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
DBG_871X("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);
@@ -1917,15 +1916,15 @@ static int rtw_wx_set_enc(struct net_device *dev,
DBG_871X("(keyindex_provided == 1), keyid =%d, key_len =%d\n", key, padapter->securitypriv.dot11DefKeylen[key]);
switch (padapter->securitypriv.dot11DefKeylen[key]) {
- case 5:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
- break;
- case 13:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
- break;
- default:
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- break;
+ case 5:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ break;
+ case 13:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ break;
+ default:
+ padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ break;
}
goto exit;
@@ -1953,7 +1952,7 @@ static int rtw_wx_get_enc(struct net_device *dev,
union iwreq_data *wrqu, char *keybuf)
{
uint key, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *erq = &(wrqu->encoding);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
@@ -2023,7 +2022,7 @@ static int rtw_wx_get_power(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
wrqu->power.value = 0;
wrqu->power.fixed = 0; /* no auto select */
@@ -2036,7 +2035,7 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
}
@@ -2045,7 +2044,7 @@ static int rtw_wx_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_param *param = (struct iw_param *)&(wrqu->param);
int ret = 0;
@@ -2210,7 +2209,7 @@ static int rtw_wx_get_nick(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
/* struct security_priv *psecuritypriv = &padapter->securitypriv; */
@@ -2223,8 +2222,8 @@ static int rtw_wx_get_nick(struct net_device *dev,
}
static int rtw_wx_read32(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
struct adapter *padapter;
struct iw_point *p;
@@ -2237,7 +2236,7 @@ static int rtw_wx_read32(struct net_device *dev,
ret = 0;
- padapter = (struct adapter *)rtw_netdev_priv(dev);
+ padapter = rtw_netdev_priv(dev);
p = &wrqu->data;
len = p->length;
if (0 == len)
@@ -2283,10 +2282,10 @@ exit:
}
static int rtw_wx_write32(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 addr;
u32 data32;
@@ -2320,10 +2319,10 @@ static int rtw_wx_write32(struct net_device *dev,
}
static int rtw_wx_read_rf(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 path, addr, data32;
@@ -2341,10 +2340,10 @@ static int rtw_wx_read_rf(struct net_device *dev,
}
static int rtw_wx_write_rf(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 path, addr, data32;
@@ -2366,7 +2365,7 @@ static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a,
static int dummy(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
/* DBG_871X("cmd_code =%x, fwstate = 0x%x\n", a->cmd, get_fwstate(pmlmepriv)); */
@@ -2376,10 +2375,10 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
}
static int rtw_wx_set_channel_plan(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 channel_plan_req = (u8)(*((int *)wrqu));
if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
@@ -2426,8 +2425,8 @@ static int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info,
}
static int rtw_get_ap_info(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
int wpa_ielen;
@@ -2437,7 +2436,7 @@ static int rtw_get_ap_info(struct net_device *dev,
u8 bssid[ETH_ALEN];
char data[32];
struct wlan_network *pnetwork = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct __queue *queue = &(pmlmepriv->scanned_queue);
struct iw_point *pdata = &wrqu->data;
@@ -2479,7 +2478,7 @@ static int rtw_get_ap_info(struct net_device *dev,
break;
- pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
+ pnetwork = container_of(plist, struct wlan_network, list);
if (!mac_pton(data, bssid)) {
DBG_871X("Invalid BSSID '%s'.\n", (u8 *)data);
@@ -2489,7 +2488,7 @@ static int rtw_get_ap_info(struct net_device *dev,
if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) { /* BSSID match, then check if supporting wpa/wpa2 */
- DBG_871X("BSSID:" MAC_FMT "\n", MAC_ARG(bssid));
+ DBG_871X("BSSID:%pM\n", MAC_ARG(bssid));
pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
if (pbuf && (wpa_ielen > 0)) {
@@ -2524,8 +2523,8 @@ exit:
}
static int rtw_set_pid(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
@@ -2553,12 +2552,12 @@ exit:
}
static int rtw_wps_start(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *pdata = &wrqu->data;
u32 u32wps_start = 0;
@@ -2583,8 +2582,8 @@ exit:
}
static int rtw_p2p_set(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
return 0;
@@ -2592,8 +2591,8 @@ static int rtw_p2p_set(struct net_device *dev,
}
static int rtw_p2p_get(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
return 0;
@@ -2610,8 +2609,8 @@ static int rtw_p2p_get2(struct net_device *dev,
}
static int rtw_rereg_nd_name(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
struct adapter *padapter = rtw_netdev_priv(dev);
@@ -2659,14 +2658,14 @@ exit:
}
static int rtw_dbg_port(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
u8 major_cmd, minor_cmd;
u16 arg;
u32 extra_arg, *pdata, val32;
struct sta_info *psta;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -2799,7 +2798,7 @@ static int rtw_dbg_port(struct net_device *dev,
struct recv_reorder_ctrl *preorder_ctrl;
DBG_871X("SSID =%s\n", cur_network->network.Ssid.Ssid);
- DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
+ DBG_871X("sta's macaddr:%pM\n", MAC_ARG(psta->hwaddr));
DBG_871X("cur_channel =%d, cur_bwmode =%d, cur_ch_offset =%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
@@ -2815,7 +2814,7 @@ static int rtw_dbg_port(struct net_device *dev,
}
} else {
- DBG_871X("can't get sta's macaddr, cur_network's macaddr:" MAC_FMT "\n", MAC_ARG(cur_network->network.MacAddress));
+ DBG_871X("can't get sta's macaddr, cur_network's macaddr:%pM\n", MAC_ARG(cur_network->network.MacAddress));
}
break;
case 0x06:
@@ -2852,12 +2851,12 @@ static int rtw_dbg_port(struct net_device *dev,
plist = get_next(phead);
while (phead != plist) {
- psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
+ psta = container_of(plist, struct sta_info, hash_list);
plist = get_next(plist);
if (extra_arg == psta->aid) {
- DBG_871X("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
+ DBG_871X("sta's macaddr:%pM\n", MAC_ARG(psta->hwaddr));
DBG_871X("rtsen =%d, cts2slef =%d\n", psta->rtsen, psta->cts2self);
DBG_871X("state = 0x%x, aid =%d, macid =%d, raid =%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
DBG_871X("qos_en =%d, ht_en =%d, init_rate =%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
@@ -3015,7 +3014,7 @@ static int rtw_dbg_port(struct net_device *dev,
pregistrypriv->ldpc_cap = (u8)(extra_arg&0x33);
}
}
- break;
+ break;
case 0x1a:
{
struct registry_priv *pregistrypriv = &padapter->registrypriv;
@@ -3030,7 +3029,7 @@ static int rtw_dbg_port(struct net_device *dev,
pregistrypriv->stbc_cap = (u8)(extra_arg&0x33);
}
}
- break;
+ break;
case 0x1b:
{
struct registry_priv *pregistrypriv = &padapter->registrypriv;
@@ -3066,7 +3065,7 @@ static int rtw_dbg_port(struct net_device *dev,
}
}
}
- break;
+ break;
case 0x1c: /* enable/disable driver control AMPDU Density for peer sta's rx */
{
if (arg == 0) {
@@ -3152,7 +3151,8 @@ static int rtw_dbg_port(struct net_device *dev,
#endif
case 0xaa:
{
- if ((extra_arg & 0x7F) > 0x3F) extra_arg = 0xFF;
+ if ((extra_arg & 0x7F) > 0x3F)
+ extra_arg = 0xFF;
DBG_871X("chang data rate to :0x%02x\n", extra_arg);
padapter->fix_rate = extra_arg;
}
@@ -3249,7 +3249,7 @@ static int rtw_dbg_port(struct net_device *dev,
static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
{
uint ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
switch (name) {
case IEEE_PARAM_WPA_ENABLED:
@@ -3342,7 +3342,7 @@ static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
switch (command) {
case IEEE_MLME_STA_DEAUTH:
@@ -3395,7 +3395,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
case IEEE_CMD_SET_WPA_IE:
/* ret = wpa_set_wpa_ie(dev, param, p->length); */
- ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
+ ret = rtw_set_wpa_ie(rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
break;
case IEEE_CMD_SET_ENCRYPTION:
@@ -3428,9 +3428,9 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
u32 wep_key_idx, wep_key_len, wep_total_len;
struct ndis_802_11_wep *pwep = NULL;
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct security_priv* psecuritypriv = &(padapter->securitypriv);
+ struct security_priv *psecuritypriv = &(padapter->securitypriv);
struct sta_priv *pstapriv = &padapter->stapriv;
DBG_871X("%s\n", __func__);
@@ -3695,7 +3695,7 @@ exit:
static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
unsigned char *pbuf = param->u.bcn_ie.buf;
@@ -3727,7 +3727,7 @@ static void rtw_hostapd_sta_flush(struct net_device *dev)
/* _irqL irqL; */
/* struct list_head *phead, *plist; */
/* struct sta_info *psta = NULL; */
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
/* struct sta_priv *pstapriv = &padapter->stapriv; */
DBG_871X("%s\n", __func__);
@@ -3741,11 +3741,11 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
- DBG_871X("rtw_add_sta(aid =%d) =" MAC_FMT "\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr));
+ DBG_871X("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr));
if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
return -EINVAL;
@@ -3793,7 +3793,7 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
if (WLAN_STA_HT&flags) {
psta->htpriv.ht_option = true;
psta->qos_option = 1;
- memcpy((void *)&psta->htpriv.ht_cap, (void *)&param->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
+ memcpy((void *)&psta->htpriv.ht_cap, (void *)&param->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap));
} else {
psta->htpriv.ht_option = false;
}
@@ -3816,11 +3816,11 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
- DBG_871X("rtw_del_sta =" MAC_FMT "\n", MAC_ARG(param->sta_addr));
+ DBG_871X("rtw_del_sta =%pM\n", MAC_ARG(param->sta_addr));
if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
return -EINVAL;
@@ -3865,13 +3865,13 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
struct sta_data *psta_data = (struct sta_data *)param_ex->data;
- DBG_871X("rtw_ioctl_get_sta_info, sta_addr: " MAC_FMT "\n", MAC_ARG(param_ex->sta_addr));
+ DBG_871X("rtw_ioctl_get_sta_info, sta_addr: %pM\n", MAC_ARG(param_ex->sta_addr));
if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
return -EINVAL;
@@ -3906,7 +3906,7 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
psta_data->tx_supp_rates_len = psta->bssratelen;
memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
- memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
+ memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap));
psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
psta_data->rx_bytes = psta->sta_stats.rx_bytes;
psta_data->rx_drops = psta->sta_stats.rx_drops;
@@ -3928,11 +3928,11 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
- DBG_871X("rtw_get_sta_wpaie, sta_addr: " MAC_FMT "\n", MAC_ARG(param->sta_addr));
+ DBG_871X("rtw_get_sta_wpaie, sta_addr: %pM\n", MAC_ARG(param->sta_addr));
if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
return -EINVAL;
@@ -3945,7 +3945,7 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
psta = rtw_get_stainfo(pstapriv, param->sta_addr);
if (psta) {
- if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) {
+ if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_VENDOR_SPECIFIC)) {
int wpa_ie_len;
int copy_len;
@@ -3972,7 +3972,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
{
int ret = 0;
unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
int ie_len;
@@ -3998,7 +3998,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
- update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true);
+ update_beacon(padapter, WLAN_EID_VENDOR_SPECIFIC, wps_oui, true);
pmlmeext->bstart_bss = true;
}
@@ -4011,7 +4011,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ie_len;
@@ -4044,7 +4044,7 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ie_len;
@@ -4078,7 +4078,7 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *adapter = rtw_netdev_priv(dev);
struct mlme_priv *mlmepriv = &(adapter->mlmepriv);
struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info);
@@ -4131,7 +4131,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,
static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4150,7 +4150,7 @@ static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *p
static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4169,7 +4169,7 @@ static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *para
static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4184,7 +4184,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
{
struct ieee_param *param;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
/* DBG_871X("%s\n", __func__); */
@@ -4323,7 +4323,7 @@ static int rtw_wx_set_priv(struct net_device *dev,
int len = 0;
char *ext;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *dwrq = (struct iw_point *)awrq;
/* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, ("+rtw_wx_set_priv\n")); */
@@ -4361,7 +4361,7 @@ static int rtw_wx_set_priv(struct net_device *dev,
int probereq_wpsie_len = len;
u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
- if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
+ if ((WLAN_EID_VENDOR_SPECIFIC == probereq_wpsie[0]) &&
(!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len;
@@ -4409,12 +4409,12 @@ FREE_EXT:
}
static int rtw_pm_set(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
unsigned mode = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
DBG_871X("[%s] extra = %s\n", __func__, extra);
@@ -4722,7 +4722,7 @@ static iw_handler rtw_private_handler[] = {
static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_statistics *piwstats = &padapter->iwstats;
int tmp_level = 0;
int tmp_qual = 0;
@@ -4935,7 +4935,8 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
count = 0;
do {
str = strsep(&ptr, delim);
- if (NULL == str) break;
+ if (NULL == str)
+ break;
sscanf(str, "%i", &temp);
buffer[count++] = (u8)temp;
} while (1);
@@ -4953,7 +4954,8 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
count = 0;
do {
str = strsep(&ptr, delim);
- if (NULL == str) break;
+ if (NULL == str)
+ break;
sscanf(str, "%i", &temp);
((s32 *)buffer)[count++] = (s32)temp;
} while (1);
diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
index f121dbfaa029..fb2df871c0cb 100644
--- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c
@@ -147,7 +147,7 @@ void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
RT_TRACE(_module_mlme_osdep_c_, _drv_info_, ("+rtw_report_sec_ie, authmode =%d\n", authmode));
buff = NULL;
- if (authmode == _WPA_IE_ID_) {
+ if (authmode == WLAN_EID_VENDOR_SPECIFIC) {
RT_TRACE(_module_mlme_osdep_c_, _drv_info_, ("rtw_report_sec_ie, authmode =%d\n", authmode));
buff = rtw_zmalloc(IW_CUSTOM_MAX);
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 27f990a01a23..b62fe9238e6d 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -310,7 +310,7 @@ static void loadparam(struct adapter *padapter, _nic_hdl pnetdev)
static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct sockaddr *addr = p;
if (!padapter->bup) {
@@ -326,7 +326,7 @@ static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
struct recv_priv *precvpriv = &(padapter->recvpriv);
@@ -400,17 +400,17 @@ u16 rtw_recv_select_queue(struct sk_buff *skb)
memcpy(&eth_type, pdata + (ETH_ALEN << 1), 2);
switch (be16_to_cpu(eth_type)) {
- case ETH_P_IP:
+ case ETH_P_IP:
- piphdr = (struct iphdr *)(pdata + ETH_HLEN);
+ piphdr = (struct iphdr *)(pdata + ETH_HLEN);
- dscp = piphdr->tos & 0xfc;
+ dscp = piphdr->tos & 0xfc;
- priority = dscp >> 5;
+ priority = dscp >> 5;
- break;
- default:
- priority = 0;
+ break;
+ default:
+ priority = 0;
}
return rtw_1d_to_queue[priority];
@@ -491,7 +491,7 @@ struct net_device *rtw_init_netdev(struct adapter *old_padapter)
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));
- if (old_padapter != NULL)
+ if (old_padapter)
pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter);
else
pnetdev = rtw_alloc_etherdev(sizeof(struct adapter));
@@ -838,7 +838,7 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
}
/* clear pbuddystruct adapter to avoid access wrong pointer. */
- if (padapter->pbuddy_adapter != NULL)
+ if (padapter->pbuddy_adapter)
padapter->pbuddy_adapter->pbuddy_adapter = NULL;
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));
@@ -864,7 +864,7 @@ static int _rtw_drv_register_netdev(struct adapter *padapter, char *name)
goto error_register_netdev;
}
- DBG_871X("%s, MAC Address (if%d) = " MAC_FMT "\n", __func__, (padapter->iface_id + 1), MAC_ARG(pnetdev->dev_addr));
+ DBG_871X("%s, MAC Address (if%d) = %pM\n", __func__, (padapter->iface_id + 1), MAC_ARG(pnetdev->dev_addr));
return ret;
@@ -889,7 +889,7 @@ int rtw_drv_register_netdev(struct adapter *if1)
int _netdev_open(struct net_device *pnetdev)
{
uint status;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - dev_open\n"));
@@ -913,7 +913,7 @@ int _netdev_open(struct net_device *pnetdev)
goto netdev_open_error;
}
- DBG_871X("MAC Address = " MAC_FMT "\n", MAC_ARG(pnetdev->dev_addr));
+ DBG_871X("MAC Address = %pM\n", MAC_ARG(pnetdev->dev_addr));
status = rtw_start_drv_threads(padapter);
if (status == _FAIL) {
@@ -961,7 +961,7 @@ netdev_open_error:
int netdev_open(struct net_device *pnetdev)
{
int ret;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
if (pwrctrlpriv->bInSuspend) {
@@ -1050,7 +1050,7 @@ static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
{
int status = -1;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
if (bnormal) {
if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->hw_init_mutex)) == 0) {
@@ -1066,7 +1066,7 @@ static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
static int netdev_close(struct net_device *pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - drv_close\n"));
@@ -1209,7 +1209,7 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) {
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)
&& check_fwstate(pmlmepriv, _FW_LINKED)) {
- DBG_871X("%s %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n", __func__,
+ DBG_871X("%s %s(%pM), length:%d assoc_ssid.length:%d\n", __func__,
pmlmepriv->cur_network.network.Ssid.Ssid,
MAC_ARG(pmlmepriv->cur_network.network.MacAddress),
pmlmepriv->cur_network.network.Ssid.SsidLength,
@@ -1284,7 +1284,7 @@ void rtw_suspend_wow(struct adapter *padapter)
padapter->HalFunc.SetHwRegHandler(padapter, HW_VAR_WOWLAN, (u8 *)&poidparam);
if (rtw_chk_roam_flags(padapter, RTW_ROAM_ON_RESUME)) {
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)) {
- DBG_871X("%s %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n", __func__,
+ DBG_871X("%s %s(%pM), length:%d assoc_ssid.length:%d\n", __func__,
pmlmepriv->cur_network.network.Ssid.Ssid,
MAC_ARG(pmlmepriv->cur_network.network.MacAddress),
pmlmepriv->cur_network.network.Ssid.SsidLength,
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
index f61ad9200960..3c71d2fafabf 100644
--- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c
@@ -272,7 +272,7 @@ void *rtw_cbuf_pop(struct rtw_cbuf *cbuf)
if (rtw_cbuf_empty(cbuf))
return NULL;
- DBG_871X("%s on %u\n", __func__, cbuf->read);
+ DBG_871X("%s on %u\n", __func__, cbuf->read);
buf = cbuf->bufs[cbuf->read];
cbuf->read = (cbuf->read + 1) % cbuf->size;
diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index 900ff3a3b014..ac35277fbacd 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -33,7 +33,7 @@ void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
sint i;
union recv_frame *precvframe;
- precvframe = (union recv_frame*) precvpriv->precv_frame_buf;
+ precvframe = (union recv_frame *) precvpriv->precv_frame_buf;
for (i = 0; i < NR_RECVFRAME; i++) {
if (precvframe->u.hdr.pkt) {
@@ -97,7 +97,7 @@ _pkt *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_Length, u8
void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt_attrib *pattrib)
{
- struct mlme_priv*pmlmepriv = &padapter->mlmepriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
int ret;
/* Indicate the packets to upper layer */
@@ -117,14 +117,14 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, _pkt *pkt, struct rx_pkt
}
if (psta) {
- struct net_device *pnetdev = (struct net_device*)padapter->pnetdev;
+ struct net_device *pnetdev = (struct net_device *)padapter->pnetdev;
/* skb->ip_summed = CHECKSUM_NONE; */
pkt->dev = pnetdev;
skb_set_queue_mapping(pkt, rtw_recv_select_queue(pkt));
_rtw_xmit_entry(pkt, pnetdev);
- if (bmcast && (pskb2 != NULL)) {
+ if (bmcast && pskb2) {
pkt = pskb2;
DBG_COUNTER(padapter->rx_logs.os_indicate_ap_mcast);
} else {
@@ -165,7 +165,7 @@ void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
enum nl80211_key_type key_type = 0;
union iwreq_data wrqu;
struct iw_michaelmicfailure ev;
- struct mlme_priv* pmlmepriv = &padapter->mlmepriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
unsigned long cur_time = 0;
@@ -218,9 +218,9 @@ static void rtw_os_ksocket_send(struct adapter *padapter, union recv_frame *prec
if (psta && psta->isrc && psta->pid > 0) {
u16 rx_pid;
- rx_pid = *(u16*)(skb->data+ETH_HLEN);
+ rx_pid = *(u16 *)(skb->data+ETH_HLEN);
- DBG_871X("eth rx(pid = 0x%x): sta("MAC_FMT") pid = 0x%x\n",
+ DBG_871X("eth rx(pid = 0x%x): sta(%pM) pid = 0x%x\n",
rx_pid, MAC_ARG(psta->hwaddr), psta->pid);
if (rx_pid == psta->pid) {
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index fec8a8caaa46..b060a6a2df34 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -148,7 +148,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
/* free sta asoc_queue */
while (phead != plist) {
int stainfo_offset;
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
plist = get_next(plist);
stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
@@ -201,7 +201,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
s32 res = 0;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 01125d9f991b..f500a7043805 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -156,7 +156,8 @@ enum vchiq_status vchiq_initialise(struct vchiq_instance **instance_out)
vchiq_log_trace(vchiq_core_log_level, "%s called", __func__);
- /* VideoCore may not be ready due to boot up timing.
+ /*
+ * VideoCore may not be ready due to boot up timing.
* It may never be ready if kernel and firmware are mismatched,so don't
* block forever.
*/
@@ -460,9 +461,9 @@ vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
/* FIXME: why compare a dma address to a pointer? */
if ((bulk->data != (dma_addr_t)(uintptr_t)data) ||
(bulk->size != size)) {
- /* This is not a retry of the previous one.
- * Cancel the signal when the transfer
- * completes.
+ /*
+ * This is not a retry of the previous one.
+ * Cancel the signal when the transfer completes.
*/
spin_lock(&bulk_waiter_spinlock);
bulk->userdata = NULL;
@@ -486,9 +487,7 @@ vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
struct vchiq_bulk *bulk = waiter->bulk_waiter.bulk;
if (bulk) {
- /* Cancel the signal when the transfer
- * completes.
- */
+ /* Cancel the signal when the transfer completes. */
spin_lock(&bulk_waiter_spinlock);
bulk->userdata = NULL;
spin_unlock(&bulk_waiter_spinlock);
@@ -507,10 +506,10 @@ vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
return status;
}
/****************************************************************************
-*
-* add_completion
-*
-***************************************************************************/
+ *
+ * add_completion
+ *
+ ***************************************************************************/
static enum vchiq_status
add_completion(struct vchiq_instance *instance, enum vchiq_reason reason,
@@ -551,15 +550,19 @@ add_completion(struct vchiq_instance *instance, enum vchiq_reason reason,
completion->bulk_userdata = bulk_userdata;
if (reason == VCHIQ_SERVICE_CLOSED) {
- /* Take an extra reference, to be held until
- this CLOSED notification is delivered. */
+ /*
+ * Take an extra reference, to be held until
+ * this CLOSED notification is delivered.
+ */
lock_service(user_service->service);
if (instance->use_close_delivered)
user_service->close_pending = 1;
}
- /* A write barrier is needed here to ensure that the entire completion
- record is written out before the insert point. */
+ /*
+ * A write barrier is needed here to ensure that the entire completion
+ * record is written out before the insert point.
+ */
wmb();
if (reason == VCHIQ_MESSAGE_AVAILABLE)
@@ -574,20 +577,21 @@ add_completion(struct vchiq_instance *instance, enum vchiq_reason reason,
}
/****************************************************************************
-*
-* service_callback
-*
-***************************************************************************/
+ *
+ * service_callback
+ *
+ ***************************************************************************/
static enum vchiq_status
service_callback(enum vchiq_reason reason, struct vchiq_header *header,
unsigned int handle, void *bulk_userdata)
{
- /* How do we ensure the callback goes to the right client?
- ** The service_user data points to a user_service record
- ** containing the original callback and the user state structure, which
- ** contains a circular buffer for completion records.
- */
+ /*
+ * How do we ensure the callback goes to the right client?
+ * The service_user data points to a user_service record
+ * containing the original callback and the user state structure, which
+ * contains a circular buffer for completion records.
+ */
struct user_service *user_service;
struct vchiq_service *service;
struct vchiq_instance *instance;
@@ -606,8 +610,7 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
return VCHIQ_SUCCESS;
vchiq_log_trace(vchiq_arm_log_level,
- "%s - service %lx(%d,%p), reason %d, header %lx, "
- "instance %lx, bulk_userdata %lx",
+ "%s - service %lx(%d,%p), reason %d, header %lx, instance %lx, bulk_userdata %lx",
__func__, (unsigned long)user_service,
service->localport, user_service->userdata,
reason, (unsigned long)header,
@@ -622,9 +625,10 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
DEBUG_COUNT(MSG_QUEUE_FULL_COUNT);
vchiq_log_trace(vchiq_arm_log_level,
"service_callback - msg queue full");
- /* If there is no MESSAGE_AVAILABLE in the completion
- ** queue, add one
- */
+ /*
+ * If there is no MESSAGE_AVAILABLE in the completion
+ * queue, add one
+ */
if ((user_service->message_available_pos -
instance->completion_remove) < 0) {
enum vchiq_status status;
@@ -661,10 +665,11 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
(MSG_QUEUE_SIZE - 1)] = header;
user_service->msg_insert++;
- /* If there is a thread waiting in DEQUEUE_MESSAGE, or if
- ** there is a MESSAGE_AVAILABLE in the completion queue then
- ** bypass the completion queue.
- */
+ /*
+ * If there is a thread waiting in DEQUEUE_MESSAGE, or if
+ * there is a MESSAGE_AVAILABLE in the completion queue then
+ * bypass the completion queue.
+ */
if (((user_service->message_available_pos -
instance->completion_remove) >= 0) ||
user_service->dequeue_pending) {
@@ -687,10 +692,10 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
}
/****************************************************************************
-*
-* user_service_free
-*
-***************************************************************************/
+ *
+ * user_service_free
+ *
+ ***************************************************************************/
static void
user_service_free(void *userdata)
{
@@ -698,10 +703,10 @@ user_service_free(void *userdata)
}
/****************************************************************************
-*
-* close_delivered
-*
-***************************************************************************/
+ *
+ * close_delivered
+ *
+ ***************************************************************************/
static void close_delivered(struct user_service *user_service)
{
vchiq_log_info(vchiq_arm_log_level,
@@ -1012,8 +1017,7 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance,
if ((status != VCHIQ_RETRY) || fatal_signal_pending(current) ||
!waiter->bulk_waiter.bulk) {
if (waiter->bulk_waiter.bulk) {
- /* Cancel the signal when the transfer
- ** completes. */
+ /* Cancel the signal when the transfer completes. */
spin_lock(&bulk_waiter_spinlock);
waiter->bulk_waiter.bulk->userdata = NULL;
spin_unlock(&bulk_waiter_spinlock);
@@ -1179,8 +1183,7 @@ static int vchiq_ioc_await_completion(struct vchiq_instance *instance,
break;
}
if (msgbufcount <= 0)
- /* Stall here for lack of a
- ** buffer for the message. */
+ /* Stall here for lack of a buffer for the message. */
break;
/* Get the pointer from user space */
msgbufcount--;
@@ -1198,12 +1201,10 @@ static int vchiq_ioc_await_completion(struct vchiq_instance *instance,
break;
}
- /* Now it has been copied, the message
- ** can be released. */
+ /* Now it has been copied, the message can be released. */
vchiq_release_message(service->handle, header);
- /* The completion must point to the
- ** msgbuf. */
+ /* The completion must point to the msgbuf. */
user_completion.header = msgbuf;
}
@@ -1246,10 +1247,10 @@ out:
}
/****************************************************************************
-*
-* vchiq_ioctl
-*
-***************************************************************************/
+ *
+ * vchiq_ioctl
+ *
+ ***************************************************************************/
static long
vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
@@ -1298,8 +1299,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
rc = mutex_lock_killable(&instance->state->mutex);
if (rc) {
vchiq_log_error(vchiq_arm_log_level,
- "vchiq: connect: could not lock mutex for "
- "state %d: %d",
+ "vchiq: connect: could not lock mutex for state %d: %d",
instance->state->id, rc);
ret = -EINTR;
break;
@@ -1347,8 +1347,10 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
user_service = service->base.userdata;
- /* close_pending is false on first entry, and when the
- wait in vchiq_close_service has been interrupted. */
+ /*
+ * close_pending is false on first entry, and when the
+ * wait in vchiq_close_service has been interrupted.
+ */
if (!user_service->close_pending) {
status = (cmd == VCHIQ_IOC_CLOSE_SERVICE) ?
vchiq_close_service(service->handle) :
@@ -1357,9 +1359,11 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
break;
}
- /* close_pending is true once the underlying service
- has been closed until the client library calls the
- CLOSE_DELIVERED ioctl, signalling close_event. */
+ /*
+ * close_pending is true once the underlying service
+ * has been closed until the client library calls the
+ * CLOSE_DELIVERED ioctl, signalling close_event.
+ */
if (user_service->close_pending &&
wait_for_completion_interruptible(
&user_service->close_event))
@@ -1378,8 +1382,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
vchiq_release_service_internal(service);
if (status != VCHIQ_SUCCESS) {
vchiq_log_error(vchiq_susp_log_level,
- "%s: cmd %s returned error %d for "
- "service %c%c%c%c:%03d",
+ "%s: cmd %s returned error %d for service %c%c%c%c:%03d",
__func__,
(cmd == VCHIQ_IOC_USE_SERVICE) ?
"VCHIQ_IOC_USE_SERVICE" :
@@ -2001,10 +2004,10 @@ out:
}
/****************************************************************************
-*
-* vchiq_dump
-*
-***************************************************************************/
+ *
+ * vchiq_dump
+ *
+ ***************************************************************************/
int vchiq_dump(void *dump_context, const char *str, int len)
{
@@ -2048,10 +2051,10 @@ int vchiq_dump(void *dump_context, const char *str, int len)
}
/****************************************************************************
-*
-* vchiq_dump_platform_instance_state
-*
-***************************************************************************/
+ *
+ * vchiq_dump_platform_instance_state
+ *
+ ***************************************************************************/
int vchiq_dump_platform_instances(void *dump_context)
{
@@ -2060,8 +2063,10 @@ int vchiq_dump_platform_instances(void *dump_context)
int len;
int i;
- /* There is no list of instances, so instead scan all services,
- marking those that have been dumped. */
+ /*
+ * There is no list of instances, so instead scan all services,
+ * marking those that have been dumped.
+ */
rcu_read_lock();
for (i = 0; i < state->unused_service; i++) {
@@ -2114,10 +2119,10 @@ int vchiq_dump_platform_instances(void *dump_context)
}
/****************************************************************************
-*
-* vchiq_dump_platform_service_state
-*
-***************************************************************************/
+ *
+ * vchiq_dump_platform_service_state
+ *
+ ***************************************************************************/
int vchiq_dump_platform_service_state(void *dump_context,
struct vchiq_service *service)
@@ -2145,10 +2150,10 @@ int vchiq_dump_platform_service_state(void *dump_context,
}
/****************************************************************************
-*
-* vchiq_read
-*
-***************************************************************************/
+ *
+ * vchiq_read
+ *
+ ***************************************************************************/
static ssize_t
vchiq_read(struct file *file, char __user *buf,
@@ -2260,13 +2265,17 @@ vchiq_keepalive_thread_func(void *v)
continue;
}
- /* read and clear counters. Do release_count then use_count to
- * prevent getting more releases than uses */
+ /*
+ * read and clear counters. Do release_count then use_count to
+ * prevent getting more releases than uses
+ */
rc = atomic_xchg(&arm_state->ka_release_count, 0);
uc = atomic_xchg(&arm_state->ka_use_count, 0);
- /* Call use/release service the requisite number of times.
- * Process use before release so use counts don't go negative */
+ /*
+ * Call use/release service the requisite number of times.
+ * Process use before release so use counts don't go negative
+ */
while (uc--) {
atomic_inc(&arm_state->ka_use_ack_count);
status = vchiq_use_service(ka_handle);
@@ -2335,8 +2344,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
service->client_id);
entity_uc = &service->service_use_count;
} else {
- vchiq_log_error(vchiq_susp_log_level, "%s null service "
- "ptr", __func__);
+ vchiq_log_error(vchiq_susp_log_level, "%s null service ptr", __func__);
ret = VCHIQ_ERROR;
goto out;
}
@@ -2539,8 +2547,10 @@ vchiq_dump_service_use_state(struct vchiq_state *state)
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
struct service_data_struct *service_data;
int i, found = 0;
- /* If there's more than 64 services, only dump ones with
- * non-zero counts */
+ /*
+ * If there's more than 64 services, only dump ones with
+ * non-zero counts
+ */
int only_nonzero = 0;
static const char *nz = "<-- preventing suspend";
@@ -2629,8 +2639,7 @@ vchiq_check_service(struct vchiq_service *service)
if (ret == VCHIQ_ERROR) {
vchiq_log_error(vchiq_susp_log_level,
- "%s ERROR - %c%c%c%c:%d service count %d, "
- "state count %d", __func__,
+ "%s ERROR - %c%c%c%c:%d service count %d, state count %d", __func__,
VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
service->client_id, service->service_use_count,
arm_state->videocore_use_count);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index 0784c5002417..24c331c94354 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -31,22 +31,25 @@ struct vchiq_arm_state {
struct vchiq_state *state;
- /* Global use count for videocore.
- ** This is equal to the sum of the use counts for all services. When
- ** this hits zero the videocore suspend procedure will be initiated.
- */
+ /*
+ * Global use count for videocore.
+ * This is equal to the sum of the use counts for all services. When
+ * this hits zero the videocore suspend procedure will be initiated.
+ */
int videocore_use_count;
- /* Use count to track requests from videocore peer.
- ** This use count is not associated with a service, so needs to be
- ** tracked separately with the state.
- */
+ /*
+ * Use count to track requests from videocore peer.
+ * This use count is not associated with a service, so needs to be
+ * tracked separately with the state.
+ */
int peer_use_count;
- /* Flag to indicate that the first vchiq connect has made it through.
- ** This means that both sides should be fully ready, and we should
- ** be able to suspend after this point.
- */
+ /*
+ * Flag to indicate that the first vchiq connect has made it through.
+ * This means that both sides should be fully ready, and we should
+ * be able to suspend after this point.
+ */
int first_connect;
};
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_cfg.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_cfg.h
index c275e2e8e678..a16d0299996c 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_cfg.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_cfg.h
@@ -7,8 +7,10 @@
#define VCHIQ_MAGIC VCHIQ_MAKE_FOURCC('V', 'C', 'H', 'I')
/* The version of VCHIQ - change with any non-trivial change */
#define VCHIQ_VERSION 8
-/* The minimum compatible version - update to match VCHIQ_VERSION with any
-** incompatible change */
+/*
+ * The minimum compatible version - update to match VCHIQ_VERSION with any
+ * incompatible change
+ */
#define VCHIQ_VERSION_MIN 3
/* The version that introduced the VCHIQ_IOC_LIB_VERSION ioctl */
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c
index 79b75efa6868..f91e21a0b51b 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c
@@ -43,8 +43,7 @@ void vchiq_add_connected_callback(VCHIQ_CONNECTED_CALLBACK_T callback)
else {
if (g_num_deferred_callbacks >= MAX_CALLBACKS)
vchiq_log_error(vchiq_core_log_level,
- "There already %d callback registered - "
- "please increase MAX_CALLBACKS",
+ "There already %d callback registered - please increase MAX_CALLBACKS",
g_num_deferred_callbacks);
else {
g_deferred_callback[g_num_deferred_callbacks] =
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 38b10fd5d992..0b0a97bfd01c 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -346,10 +346,12 @@ mark_service_closing_internal(struct vchiq_service *service, int sh_thread)
mutex_lock(&state->recycle_mutex);
mutex_unlock(&state->recycle_mutex);
if (!sh_thread || (state->conn_state != VCHIQ_CONNSTATE_PAUSE_SENT)) {
- /* If we're pausing then the slot_mutex is held until resume
+ /*
+ * If we're pausing then the slot_mutex is held until resume
* by the slot handler. Therefore don't try to acquire this
* mutex if we're the slot handler and in the pause sent state.
- * We don't need to in this case anyway. */
+ * We don't need to in this case anyway.
+ */
mutex_lock(&state->slot_mutex);
mutex_unlock(&state->slot_mutex);
}
@@ -405,8 +407,10 @@ static inline void
remote_event_create(wait_queue_head_t *wq, struct remote_event *event)
{
event->armed = 0;
- /* Don't clear the 'fired' flag because it may already have been set
- ** by the other side. */
+ /*
+ * Don't clear the 'fired' flag because it may already have been set
+ * by the other side.
+ */
init_waitqueue_head(wq);
}
@@ -460,9 +464,11 @@ remote_event_pollall(struct vchiq_state *state)
remote_event_poll(&state->recycle_event, &state->local->recycle);
}
-/* Round up message sizes so that any space at the end of a slot is always big
-** enough for a header. This relies on header size being a power of two, which
-** has been verified earlier by a static assertion. */
+/*
+ * Round up message sizes so that any space at the end of a slot is always big
+ * enough for a header. This relies on header size being a power of two, which
+ * has been verified earlier by a static assertion.
+ */
static inline size_t
calc_stride(size_t size)
@@ -554,8 +560,10 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
remote_event_signal_local(&state->trigger_event, &state->local->trigger);
}
-/* Called from queue_message, by the slot handler and application threads,
-** with slot_mutex held */
+/*
+ * Called from queue_message, by the slot handler and application threads,
+ * with slot_mutex held
+ */
static struct vchiq_header *
reserve_space(struct vchiq_state *state, size_t space, int is_blocking)
{
@@ -624,8 +632,10 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
struct vchiq_shared_state *local = state->local;
int slot_queue_available;
- /* Find slots which have been freed by the other side, and return them
- ** to the available queue. */
+ /*
+ * Find slots which have been freed by the other side, and return them
+ * to the available queue.
+ */
slot_queue_available = state->slot_queue_available;
/*
@@ -652,8 +662,7 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
state->id, slot_index, data,
local->slot_queue_recycle, slot_queue_available);
- /* Initialise the bitmask for services which have used this
- ** slot */
+ /* Initialise the bitmask for services which have used this slot */
memset(service_found, 0, length);
pos = 0;
@@ -677,9 +686,10 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
spin_unlock(&quota_spinlock);
if (count == service_quota->message_quota)
- /* Signal the service that it
- ** has dropped below its quota
- */
+ /*
+ * Signal the service that it
+ * has dropped below its quota
+ */
complete(&service_quota->quota_event);
else if (count == 0) {
vchiq_log_error(vchiq_core_log_level,
@@ -702,9 +712,10 @@ process_free_queue(struct vchiq_state *state, BITSET_T *service_found,
spin_unlock(&quota_spinlock);
if (count > 0) {
- /* Signal the service in case
- ** it has dropped below its
- ** quota */
+ /*
+ * Signal the service in case
+ * it has dropped below its quota
+ */
complete(&service_quota->quota_event);
vchiq_log_trace(
vchiq_core_log_level,
@@ -849,13 +860,17 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
spin_lock(&quota_spinlock);
- /* Ensure this service doesn't use more than its quota of
- ** messages or slots */
+ /*
+ * Ensure this service doesn't use more than its quota of
+ * messages or slots
+ */
tx_end_index = SLOT_QUEUE_INDEX_FROM_POS(
state->local_tx_pos + stride - 1);
- /* Ensure data messages don't use more than their quota of
- ** slots */
+ /*
+ * Ensure data messages don't use more than their quota of
+ * slots
+ */
while ((tx_end_index != state->previous_data_index) &&
(state->data_use_count == state->data_quota)) {
VCHIQ_STATS_INC(state, data_stalls);
@@ -885,8 +900,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
service_quota->slot_quota))) {
spin_unlock(&quota_spinlock);
vchiq_log_trace(vchiq_core_log_level,
- "%d: qm:%d %s,%zx - quota stall "
- "(msg %d, slot %d)",
+ "%d: qm:%d %s,%zx - quota stall (msg %d, slot %d)",
state->id, service->localport,
msg_type_str(type), size,
service_quota->message_use_count,
@@ -918,8 +932,10 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
if (!header) {
if (service)
VCHIQ_SERVICE_STATS_INC(service, slot_stalls);
- /* In the event of a failure, return the mutex to the
- state it was in */
+ /*
+ * In the event of a failure, return the mutex to the
+ * state it was in
+ */
if (!(flags & QMFLAGS_NO_MUTEX_LOCK))
mutex_unlock(&state->slot_mutex);
return VCHIQ_RETRY;
@@ -963,15 +979,19 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
tx_end_index =
SLOT_QUEUE_INDEX_FROM_POS(state->local_tx_pos - 1);
- /* If this transmission can't fit in the last slot used by any
- ** service, the data_use_count must be increased. */
+ /*
+ * If this transmission can't fit in the last slot used by any
+ * service, the data_use_count must be increased.
+ */
if (tx_end_index != state->previous_data_index) {
state->previous_data_index = tx_end_index;
state->data_use_count++;
}
- /* If this isn't the same slot last used by this service,
- ** the service's slot_use_count must be increased. */
+ /*
+ * If this isn't the same slot last used by this service,
+ * the service's slot_use_count must be increased.
+ */
if (tx_end_index != service_quota->previous_tx_index) {
service_quota->previous_tx_index = tx_end_index;
slot_use_count = ++service_quota->slot_use_count;
@@ -997,7 +1017,8 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
header, size, VCHIQ_MSG_SRCPORT(msgid),
VCHIQ_MSG_DSTPORT(msgid));
if (size != 0) {
- /* It is assumed for now that this code path
+ /*
+ * It is assumed for now that this code path
* only happens from calls inside this file.
*
* External callers are through the vchiq_queue_message
@@ -1166,8 +1187,7 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
return;
}
- /* Rewrite the message header to prevent a double
- ** release */
+ /* Rewrite the message header to prevent a double release */
header->msgid = msgid & ~VCHIQ_MSGID_CLAIMED;
}
@@ -1178,9 +1198,11 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
int slot_queue_recycle;
/* Add to the freed queue */
- /* A read barrier is necessary here to prevent speculative
- ** fetches of remote->slot_queue_recycle from overtaking the
- ** mutex. */
+ /*
+ * A read barrier is necessary here to prevent speculative
+ * fetches of remote->slot_queue_recycle from overtaking the
+ * mutex.
+ */
rmb();
slot_queue_recycle = state->remote->slot_queue_recycle;
@@ -1193,8 +1215,10 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
SLOT_INDEX_FROM_INFO(state, slot_info),
state->remote->slot_queue_recycle);
- /* A write barrier is necessary, but remote_event_signal
- ** contains one. */
+ /*
+ * A write barrier is necessary, but remote_event_signal
+ * contains one.
+ */
remote_event_signal(&state->remote->recycle);
}
@@ -1221,8 +1245,10 @@ notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
struct vchiq_bulk *bulk =
&queue->bulks[BULK_INDEX(queue->remove)];
- /* Only generate callbacks for non-dummy bulk
- ** requests, and non-terminated services */
+ /*
+ * Only generate callbacks for non-dummy bulk
+ * requests, and non-terminated services
+ */
if (bulk->data && service->instance) {
if (bulk->actual != VCHIQ_BULK_ACTUAL_ABORTED) {
if (bulk->dir == VCHIQ_BULK_TRANSMIT) {
@@ -1315,9 +1341,11 @@ poll_services(struct vchiq_state *state)
state->id, service->localport,
service->remoteport);
- /* Make it look like a client, because
- it must be removed and not left in
- the LISTENING state. */
+ /*
+ * Make it look like a client, because
+ * it must be removed and not left in
+ * the LISTENING state.
+ */
service->public_fourcc =
VCHIQ_FOURCC_INVALID;
@@ -1383,8 +1411,7 @@ abort_outstanding_bulks(struct vchiq_service *service,
vchiq_complete_bulk(bulk);
vchiq_log_info(SRVTRACE_LEVEL(service),
- "%s %c%c%c%c d:%d ABORTED - tx len:%d, "
- "rx len:%d",
+ "%s %c%c%c%c d:%d ABORTED - tx len:%d, rx len:%d",
is_tx ? "Send Bulk to" : "Recv Bulk from",
VCHIQ_FOURCC_AS_4CHARS(service->base.fourcc),
service->remoteport,
@@ -1546,9 +1573,11 @@ parse_rx_slots(struct vchiq_state *state)
rx_index);
state->rx_info = SLOT_INFO_FROM_INDEX(state, rx_index);
- /* Initialise use_count to one, and increment
- ** release_count at the end of the slot to avoid
- ** releasing the slot prematurely. */
+ /*
+ * Initialise use_count to one, and increment
+ * release_count at the end of the slot to avoid
+ * releasing the slot prematurely.
+ */
state->rx_info->use_count = 1;
state->rx_info->release_count = 0;
}
@@ -1580,9 +1609,11 @@ parse_rx_slots(struct vchiq_state *state)
(service->remoteport != VCHIQ_PORT_FREE))) &&
(localport == 0) &&
(type == VCHIQ_MSG_CLOSE)) {
- /* This could be a CLOSE from a client which
- hadn't yet received the OPENACK - look for
- the connected service */
+ /*
+ * This could be a CLOSE from a client which
+ * hadn't yet received the OPENACK - look for
+ * the connected service
+ */
if (service)
unlock_service(service);
service = get_connected_service(state,
@@ -1615,8 +1646,7 @@ parse_rx_slots(struct vchiq_state *state)
? service->base.fourcc
: VCHIQ_MAKE_FOURCC('?', '?', '?', '?');
vchiq_log_info(SRVTRACE_LEVEL(service),
- "Rcvd Msg %s(%u) from %c%c%c%c s:%d d:%d "
- "len:%d",
+ "Rcvd Msg %s(%u) from %c%c%c%c s:%d d:%d len:%d",
msg_type_str(type), type,
VCHIQ_FOURCC_AS_4CHARS(svc_fourcc),
remoteport, localport, size);
@@ -1740,8 +1770,7 @@ parse_rx_slots(struct vchiq_state *state)
if ((int)(queue->remote_insert -
queue->local_insert) >= 0) {
vchiq_log_error(vchiq_core_log_level,
- "%d: prs %s@%pK (%d->%d) "
- "unexpected (ri=%d,li=%d)",
+ "%d: prs %s@%pK (%d->%d) unexpected (ri=%d,li=%d)",
state->id, msg_type_str(type),
header, remoteport, localport,
queue->remote_insert,
@@ -1849,8 +1878,10 @@ skip_message:
state->rx_pos += calc_stride(size);
DEBUG_TRACE(PARSE_LINE);
- /* Perform some housekeeping when the end of the slot is
- ** reached. */
+ /*
+ * Perform some housekeeping when the end of the slot is
+ * reached.
+ */
if ((state->rx_pos & VCHIQ_SLOT_MASK) == 0) {
/* Remove the extra reference count. */
release_slot(state, state->rx_info, NULL, NULL);
@@ -1884,8 +1915,10 @@ slot_handler_func(void *v)
state->poll_needed = 0;
- /* Handle service polling and other rare conditions here
- ** out of the mainline code */
+ /*
+ * Handle service polling and other rare conditions here
+ * out of the mainline code
+ */
switch (state->conn_state) {
case VCHIQ_CONNSTATE_CONNECTED:
/* Poll the services as requested */
@@ -1914,12 +1947,13 @@ slot_handler_func(void *v)
vchiq_set_conn_state(state,
VCHIQ_CONNSTATE_CONNECTED);
} else {
- /* This should really be impossible,
- ** since the PAUSE should have flushed
- ** through outstanding messages. */
+ /*
+ * This should really be impossible,
+ * since the PAUSE should have flushed
+ * through outstanding messages.
+ */
vchiq_log_error(vchiq_core_log_level,
- "Failed to send RESUME "
- "message");
+ "Failed to send RESUME message");
}
break;
default:
@@ -2045,9 +2079,7 @@ sync_func(void *v)
VCHIQ_MESSAGE_AVAILABLE, header,
NULL) == VCHIQ_RETRY)
vchiq_log_error(vchiq_sync_log_level,
- "synchronous callback to "
- "service %d returns "
- "VCHIQ_RETRY",
+ "synchronous callback to service %d returns VCHIQ_RETRY",
localport);
}
break;
@@ -2142,8 +2174,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
if (local->initialised) {
vchiq_loud_error_header();
if (remote->initialised)
- vchiq_loud_error("local state has already been "
- "initialised");
+ vchiq_loud_error("local state has already been initialised");
else
vchiq_loud_error("master/slave mismatch two slaves");
vchiq_loud_error_footer();
@@ -2153,7 +2184,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
memset(state, 0, sizeof(struct vchiq_state));
/*
- initialize shared state pointers
+ * initialize shared state pointers
*/
state->local = local;
@@ -2161,7 +2192,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
state->slot_data = (struct vchiq_slot *)slot_zero;
/*
- initialize events and mutexes
+ * initialize events and mutexes
*/
init_completion(&state->connect);
@@ -2217,7 +2248,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
return VCHIQ_ERROR;
/*
- bring up slot handler thread
+ * bring up slot handler thread
*/
snprintf(threadname, sizeof(threadname), "vchiq-slot/%d", state->id);
state->slot_handler_thread = kthread_create(&slot_handler_func,
@@ -2382,15 +2413,16 @@ vchiq_add_service_internal(struct vchiq_state *state,
memset(&service->stats, 0, sizeof(service->stats));
memset(&service->msg_queue, 0, sizeof(service->msg_queue));
- /* Although it is perfectly possible to use a spinlock
- ** to protect the creation of services, it is overkill as it
- ** disables interrupts while the array is searched.
- ** The only danger is of another thread trying to create a
- ** service - service deletion is safe.
- ** Therefore it is preferable to use state->mutex which,
- ** although slower to claim, doesn't block interrupts while
- ** it is held.
- */
+ /*
+ * Although it is perfectly possible to use a spinlock
+ * to protect the creation of services, it is overkill as it
+ * disables interrupts while the array is searched.
+ * The only danger is of another thread trying to create a
+ * service - service deletion is safe.
+ * Therefore it is preferable to use state->mutex which,
+ * although slower to claim, doesn't block interrupts while
+ * it is held.
+ */
mutex_lock(&state->mutex);
@@ -2417,8 +2449,10 @@ vchiq_add_service_internal(struct vchiq_state *state,
&& ((srv->instance != instance) ||
(srv->base.callback !=
params->callback))) {
- /* There is another server using this
- ** fourcc which doesn't match. */
+ /*
+ * There is another server using this
+ * fourcc which doesn't match.
+ */
pservice = NULL;
break;
}
@@ -2542,8 +2576,10 @@ release_service_messages(struct vchiq_service *service)
end = VCHIQ_SLOT_SIZE;
if (data == state->rx_data)
- /* This buffer is still being read from - stop
- ** at the current read position */
+ /*
+ * This buffer is still being read from - stop
+ * at the current read position
+ */
end = state->rx_pos & VCHIQ_SLOT_MASK;
pos = 0;
@@ -2633,8 +2669,10 @@ close_service_complete(struct vchiq_service *service, int failstate)
int i;
/* Complete the close process */
for (i = 0; i < uc; i++)
- /* cater for cases where close is forced and the
- ** client may not close all it's handles */
+ /*
+ * cater for cases where close is forced and the
+ * client may not close all it's handles
+ */
vchiq_release_service_internal(service);
service->client_id = 0;
@@ -2673,8 +2711,7 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
case VCHIQ_SRVSTATE_CLOSEWAIT:
if (close_recvd)
vchiq_log_error(vchiq_core_log_level,
- "%s(1) called "
- "in state %s",
+ "%s(1) called in state %s",
__func__, srvstate_names[service->srvstate]);
else if (is_server) {
if (service->srvstate == VCHIQ_SRVSTATE_LISTENING) {
@@ -2729,8 +2766,7 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
if (status == VCHIQ_SUCCESS) {
if (!close_recvd) {
- /* Change the state while the mutex is
- still held */
+ /* Change the state while the mutex is still held */
vchiq_set_service_state(service,
VCHIQ_SRVSTATE_CLOSESENT);
mutex_unlock(&state->slot_mutex);
@@ -2971,8 +3007,10 @@ vchiq_remove_service(unsigned int handle)
if ((service->srvstate == VCHIQ_SRVSTATE_HIDDEN) ||
(current == service->state->slot_handler_thread)) {
- /* Make it look like a client, because it must be removed and
- not left in the LISTENING state. */
+ /*
+ * Make it look like a client, because it must be removed and
+ * not left in the LISTENING state.
+ */
service->public_fourcc = VCHIQ_FOURCC_INVALID;
status = vchiq_close_service_internal(service,
@@ -3007,7 +3045,8 @@ vchiq_remove_service(unsigned int handle)
return status;
}
-/* This function may be called by kernel threads or user threads.
+/*
+ * This function may be called by kernel threads or user threads.
* User threads may receive VCHIQ_RETRY to indicate that a signal has been
* received and the call should be retried after being returned to user
* context.
@@ -3100,8 +3139,10 @@ enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
state->id, service->localport, service->remoteport, dir_char,
size, &bulk->data, userdata);
- /* The slot mutex must be held when the service is being closed, so
- claim it here to ensure that isn't happening */
+ /*
+ * The slot mutex must be held when the service is being closed, so
+ * claim it here to ensure that isn't happening
+ */
if (mutex_lock_killable(&state->slot_mutex)) {
status = VCHIQ_RETRY;
goto cancel_bulk_error_exit;
@@ -3337,8 +3378,10 @@ vchiq_set_service_option(unsigned int handle,
if ((value >= service_quota->slot_use_count) &&
(service_quota->message_quota >=
service_quota->message_use_count)) {
- /* Signal the service that it may have
- ** dropped below its quota */
+ /*
+ * Signal the service that it may have
+ * dropped below its quota
+ */
complete(&service_quota->quota_event);
}
status = VCHIQ_SUCCESS;
@@ -3358,8 +3401,10 @@ vchiq_set_service_option(unsigned int handle,
service_quota->message_use_count) &&
(service_quota->slot_quota >=
service_quota->slot_use_count))
- /* Signal the service that it may have
- ** dropped below its quota */
+ /*
+ * Signal the service that it may have
+ * dropped below its quota
+ */
complete(&service_quota->quota_event);
status = VCHIQ_SUCCESS;
}
@@ -3479,8 +3524,7 @@ int vchiq_dump_state(void *dump_context, struct vchiq_state *state)
if (VCHIQ_ENABLE_STATS) {
len = scnprintf(buf, sizeof(buf),
- " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, "
- "error_count=%d",
+ " Stats: ctrl_tx_count=%d, ctrl_rx_count=%d, error_count=%d",
state->stats.ctrl_tx_count, state->stats.ctrl_rx_count,
state->stats.error_count);
err = vchiq_dump(dump_context, buf, len + 1);
@@ -3489,8 +3533,7 @@ int vchiq_dump_state(void *dump_context, struct vchiq_state *state)
}
len = scnprintf(buf, sizeof(buf),
- " Slots: %d available (%d data), %d recyclable, %d stalls "
- "(%d data)",
+ " Slots: %d available (%d data), %d recyclable, %d stalls (%d data)",
((state->slot_queue_available * VCHIQ_SLOT_SIZE) -
state->local_tx_pos) / VCHIQ_SLOT_SIZE,
state->data_quota - state->data_use_count,
@@ -3585,8 +3628,7 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
service->bulk_rx.remote_insert;
len = scnprintf(buf, sizeof(buf),
- " Bulk: tx_pending=%d (size %d),"
- " rx_pending=%d (size %d)",
+ " Bulk: tx_pending=%d (size %d), rx_pending=%d (size %d)",
tx_pending,
tx_pending ? service->bulk_tx.bulks[
BULK_INDEX(service->bulk_tx.remove)].size : 0,
@@ -3600,8 +3642,7 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
return err;
len = scnprintf(buf, sizeof(buf),
- " Ctrl: tx_count=%d, tx_bytes=%llu, "
- "rx_count=%d, rx_bytes=%llu",
+ " Ctrl: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
service->stats.ctrl_tx_count,
service->stats.ctrl_tx_bytes,
service->stats.ctrl_rx_count,
@@ -3611,8 +3652,7 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
return err;
len = scnprintf(buf, sizeof(buf),
- " Bulk: tx_count=%d, tx_bytes=%llu, "
- "rx_count=%d, rx_bytes=%llu",
+ " Bulk: tx_count=%d, tx_bytes=%llu, rx_count=%d, rx_bytes=%llu",
service->stats.bulk_tx_count,
service->stats.bulk_tx_bytes,
service->stats.bulk_rx_count,
@@ -3622,8 +3662,7 @@ int vchiq_dump_service_state(void *dump_context, struct vchiq_service *service)
return err;
len = scnprintf(buf, sizeof(buf),
- " %d quota stalls, %d slot stalls, "
- "%d bulk stalls, %d aborted, %d errors",
+ " %d quota stalls, %d slot stalls, %d bulk stalls, %d aborted, %d errors",
service->stats.quota_stalls,
service->stats.slot_stalls,
service->stats.bulk_stalls,
@@ -3645,11 +3684,9 @@ void
vchiq_loud_error_header(void)
{
vchiq_log_error(vchiq_core_log_level,
- "============================================================"
- "================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level,
- "============================================================"
- "================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level, "=====");
}
@@ -3658,11 +3695,9 @@ vchiq_loud_error_footer(void)
{
vchiq_log_error(vchiq_core_log_level, "=====");
vchiq_log_error(vchiq_core_log_level,
- "============================================================"
- "================");
+ "============================================================================");
vchiq_log_error(vchiq_core_log_level,
- "============================================================"
- "================");
+ "============================================================================");
}
enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index 06200a76b871..b817097651fa 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -243,8 +243,7 @@ struct vchiq_bulk_queue {
int remote_insert; /* Where to insert the next remote bulk (master) */
int process; /* Bulk to transfer next */
int remote_notify; /* Bulk to notify the remote client of next (mstr) */
- int remove; /* Bulk to notify the local client of, and remove,
- ** next */
+ int remove; /* Bulk to notify the local client of, and remove, next */
struct vchiq_bulk bulks[VCHIQ_NUM_SERVICE_BULKS];
};
@@ -321,7 +320,8 @@ struct vchiq_service {
struct vchiq_header *msg_queue[VCHIQ_MAX_SLOTS];
};
-/* The quota information is outside struct vchiq_service so that it can
+/*
+ * The quota information is outside struct vchiq_service so that it can
* be statically allocated, since for accounting reasons a service's slot
* usage is carried over between users of the same port number.
*/
@@ -346,13 +346,17 @@ struct vchiq_shared_state {
/* The slot allocated to synchronous messages from the owner. */
int slot_sync;
- /* Signalling this event indicates that owner's slot handler thread
- ** should run. */
+ /*
+ * Signalling this event indicates that owner's slot handler thread
+ * should run.
+ */
struct remote_event trigger;
- /* Indicates the byte position within the stream where the next message
- ** will be written. The least significant bits are an index into the
- ** slot. The next bits are the index of the slot in slot_queue. */
+ /*
+ * Indicates the byte position within the stream where the next message
+ * will be written. The least significant bits are an index into the
+ * slot. The next bits are the index of the slot in slot_queue.
+ */
int tx_pos;
/* This event should be signalled when a slot is recycled. */
@@ -364,8 +368,10 @@ struct vchiq_shared_state {
/* This event should be signalled when a synchronous message is sent. */
struct remote_event sync_trigger;
- /* This event should be signalled when a synchronous message has been
- ** released. */
+ /*
+ * This event should be signalled when a synchronous message has been
+ * released.
+ */
struct remote_event sync_release;
/* A circular buffer of slot indexes. */
@@ -442,14 +448,18 @@ struct vchiq_state {
struct mutex bulk_transfer_mutex;
- /* Indicates the byte position within the stream from where the next
- ** message will be read. The least significant bits are an index into
- ** the slot.The next bits are the index of the slot in
- ** remote->slot_queue. */
+ /*
+ * Indicates the byte position within the stream from where the next
+ * message will be read. The least significant bits are an index into
+ * the slot.The next bits are the index of the slot in
+ * remote->slot_queue.
+ */
int rx_pos;
- /* A cached copy of local->tx_pos. Only write to local->tx_pos, and read
- from remote->tx_pos. */
+ /*
+ * A cached copy of local->tx_pos. Only write to local->tx_pos, and read
+ * from remote->tx_pos.
+ */
int local_tx_pos;
/* The slot_queue index of the slot to become available next. */
@@ -504,9 +514,10 @@ struct bulk_waiter {
struct vchiq_config {
unsigned int max_msg_size;
- unsigned int bulk_threshold; /* The message size above which it
- is better to use a bulk transfer
- (<= max_msg_size) */
+ unsigned int bulk_threshold; /* The message size above which it
+ * is better to use a bulk transfer
+ * (<= max_msg_size)
+ */
unsigned int max_outstanding_bulks;
unsigned int max_services;
short version; /* The version of VCHIQ */
@@ -628,8 +639,10 @@ vchiq_queue_message(unsigned int handle,
void *context,
size_t size);
-/* The following functions are called from vchiq_core, and external
-** implementations must be provided. */
+/*
+ * The following functions are called from vchiq_core, and external
+ * implementations must be provided.
+ */
extern enum vchiq_status
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset,
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
index 89cc52211de4..a39757b4e759 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
@@ -12,10 +12,10 @@
#ifdef CONFIG_DEBUG_FS
/****************************************************************************
-*
-* log category entries
-*
-***************************************************************************/
+ *
+ * log category entries
+ *
+ ***************************************************************************/
#define DEBUGFS_WRITE_BUF_SIZE 256
#define VCHIQ_LOG_ERROR_STR "error"
diff --git a/drivers/staging/vc04_services/vchiq-mmal/Kconfig b/drivers/staging/vc04_services/vchiq-mmal/Kconfig
index 500c0d12e4ff..c99525a0bb45 100644
--- a/drivers/staging/vc04_services/vchiq-mmal/Kconfig
+++ b/drivers/staging/vc04_services/vchiq-mmal/Kconfig
@@ -1,6 +1,6 @@
config BCM2835_VCHIQ_MMAL
tristate "BCM2835 MMAL VCHIQ service"
- depends on (ARCH_BCM2835 || COMPILE_TEST)
+ depends on BCM2835_VCHIQ
help
Enables the MMAL API over VCHIQ interface as used for the
majority of the multimedia services on VideoCore.
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index 6148310c06d6..29086189c53a 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -20,7 +20,7 @@
*
* Revision History:
* 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec.
- * 08-26-2003 Kyle Hsu: Modify the defination type of iobase.
+ * 08-26-2003 Kyle Hsu: Modify the definition type of iobase.
* 09-01-2003 Bryan YC Fan: Add vUpdateIFS().
*
*/
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 09ab6d6f2429..979165445d88 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -461,7 +461,10 @@ static bool device_init_rings(struct vnt_private *priv)
priv->opts.rx_descs0 * sizeof(struct vnt_rx_desc);
priv->tx0_bufs = dma_alloc_coherent(&priv->pcid->dev,
- priv->opts.tx_descs[0] * PKT_BUF_SZ + priv->opts.tx_descs[1] * PKT_BUF_SZ + CB_BEACON_BUF_SIZE + CB_MAX_BUF_SIZE,
+ priv->opts.tx_descs[0] * PKT_BUF_SZ +
+ priv->opts.tx_descs[1] * PKT_BUF_SZ +
+ CB_BEACON_BUF_SIZE +
+ CB_MAX_BUF_SIZE,
&priv->tx_bufs_dma0, GFP_ATOMIC);
if (!priv->tx0_bufs) {
dev_err(&priv->pcid->dev, "allocate buf dma memory failed\n");
@@ -1075,10 +1078,10 @@ static void vnt_interrupt_process(struct vnt_private *priv)
if ((priv->op_mode == NL80211_IFTYPE_AP ||
priv->op_mode == NL80211_IFTYPE_ADHOC) &&
- priv->vif->bss_conf.enable_beacon) {
+ priv->vif->bss_conf.enable_beacon)
MACvOneShotTimer1MicroSec(priv,
- (priv->vif->bss_conf.beacon_int - MAKE_BEACON_RESERVED) << 10);
- }
+ (priv->vif->bss_conf.beacon_int -
+ MAKE_BEACON_RESERVED) << 10);
/* TODO: adhoc PS mode */
}
@@ -1579,6 +1582,7 @@ static int vnt_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
case DISABLE_KEY:
if (test_bit(key->hw_key_idx, &priv->key_entry_inuse))
clear_bit(key->hw_key_idx, &priv->key_entry_inuse);
+ break;
default:
break;
}
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 477d19314634..ff452067a617 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -440,10 +440,15 @@ s_uFillDataHead(
bool is_pspoll
)
{
+ struct vnt_tx_datahead_ab *buf = pTxDataHead;
+
if (!pTxDataHead)
return 0;
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
+ /* Auto Fallback */
+ struct vnt_tx_datahead_g_fb *buf = pTxDataHead;
+
if (byFBOption == AUTO_FB_NONE) {
struct vnt_tx_datahead_g *buf = pTxDataHead;
/* Get SignalField, ServiceField & Length */
@@ -477,32 +482,33 @@ s_uFillDataHead(
buf->time_stamp_off_b = vnt_time_stamp_off(pDevice, pDevice->byTopCCKBasicRate);
return buf->duration_a;
- } else {
- /* Auto Fallback */
- struct vnt_tx_datahead_g_fb *buf = pTxDataHead;
- /* Get SignalField, ServiceField & Length */
- vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
- byPktType, &buf->a);
-
- vnt_get_phy_field(pDevice, cbFrameLength,
- pDevice->byTopCCKBasicRate,
- PK_TYPE_11B, &buf->b);
- /* Get Duration and TimeStamp */
- buf->duration_a = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
- wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
- buf->duration_b = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameLength, PK_TYPE_11B,
- pDevice->byTopCCKBasicRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
- buf->duration_a_f0 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType,
- wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
- buf->duration_a_f1 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType,
- wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
+ }
- buf->time_stamp_off_a = vnt_time_stamp_off(pDevice, wCurrentRate);
- buf->time_stamp_off_b = vnt_time_stamp_off(pDevice, pDevice->byTopCCKBasicRate);
+ /* Get SignalField, ServiceField & Length */
+ vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
+ byPktType, &buf->a);
- return buf->duration_a;
- } /* if (byFBOption == AUTO_FB_NONE) */
+ vnt_get_phy_field(pDevice, cbFrameLength,
+ pDevice->byTopCCKBasicRate,
+ PK_TYPE_11B, &buf->b);
+ /* Get Duration and TimeStamp */
+ buf->duration_a = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
+ wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
+ buf->duration_b = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameLength, PK_TYPE_11B,
+ pDevice->byTopCCKBasicRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
+ buf->duration_a_f0 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType,
+ wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
+ buf->duration_a_f1 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType,
+ wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
+
+ buf->time_stamp_off_a = vnt_time_stamp_off(pDevice, wCurrentRate);
+ buf->time_stamp_off_b = vnt_time_stamp_off(pDevice, pDevice->byTopCCKBasicRate);
+
+ return buf->duration_a;
+ /* if (byFBOption == AUTO_FB_NONE) */
} else if (byPktType == PK_TYPE_11A) {
+ struct vnt_tx_datahead_ab *buf = pTxDataHead;
+
if (byFBOption != AUTO_FB_NONE) {
/* Auto Fallback */
struct vnt_tx_datahead_a_fb *buf = pTxDataHead;
@@ -519,30 +525,8 @@ s_uFillDataHead(
wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption));
buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate);
return buf->duration;
- } else {
- struct vnt_tx_datahead_ab *buf = pTxDataHead;
- /* Get SignalField, ServiceField & Length */
- vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
- byPktType, &buf->ab);
-
- if (is_pspoll) {
- __le16 dur = cpu_to_le16(pDevice->current_aid | BIT(14) | BIT(15));
-
- buf->duration = dur;
- } else {
- /* Get Duration and TimeStampOff */
- buf->duration =
- cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
- wCurrentRate, bNeedAck, uFragIdx,
- cbLastFragmentSize, uMACfragNum,
- byFBOption));
- }
-
- buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate);
- return buf->duration;
}
- } else {
- struct vnt_tx_datahead_ab *buf = pTxDataHead;
+
/* Get SignalField, ServiceField & Length */
vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
byPktType, &buf->ab);
@@ -554,7 +538,7 @@ s_uFillDataHead(
} else {
/* Get Duration and TimeStampOff */
buf->duration =
- cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameLength, byPktType,
+ cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType,
wCurrentRate, bNeedAck, uFragIdx,
cbLastFragmentSize, uMACfragNum,
byFBOption));
@@ -563,7 +547,26 @@ s_uFillDataHead(
buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate);
return buf->duration;
}
- return 0;
+
+ /* Get SignalField, ServiceField & Length */
+ vnt_get_phy_field(pDevice, cbFrameLength, wCurrentRate,
+ byPktType, &buf->ab);
+
+ if (is_pspoll) {
+ __le16 dur = cpu_to_le16(pDevice->current_aid | BIT(14) | BIT(15));
+
+ buf->duration = dur;
+ } else {
+ /* Get Duration and TimeStampOff */
+ buf->duration =
+ cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameLength, byPktType,
+ wCurrentRate, bNeedAck, uFragIdx,
+ cbLastFragmentSize, uMACfragNum,
+ byFBOption));
+ }
+
+ buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate);
+ return buf->duration;
}
static
@@ -1004,6 +1007,7 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
switch (info->control.hw_key->cipher) {
case WLAN_CIPHER_SUITE_CCMP:
cbMICHDR = sizeof(struct vnt_mic_hdr);
+ break;
default:
break;
}
@@ -1318,6 +1322,7 @@ int vnt_generate_fifo_header(struct vnt_private *priv, u32 dma_idx,
break;
case WLAN_CIPHER_SUITE_CCMP:
tx_buffer_head->frag_ctl |= cpu_to_le16(FRAGCTL_AES);
+ break;
default:
break;
}
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 8bf851c53f4e..b90d3dab28b1 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -914,6 +914,7 @@ static int vnt_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
vnt_mac_disable_keyentry(priv, key->hw_key_idx);
}
+ break;
default:
break;
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 2320a81eae0b..196779a1b89a 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -63,7 +63,7 @@ void wfx_suspend_hot_dev(struct wfx_dev *wdev, enum sta_notify_cmd cmd)
static void wfx_filter_beacon(struct wfx_vif *wvif, bool filter_beacon)
{
- const struct hif_ie_table_entry filter_ies[] = {
+ static const struct hif_ie_table_entry filter_ies[] = {
{
.ie_id = WLAN_EID_VENDOR_SPECIFIC,
.has_changed = 1,
diff --git a/drivers/staging/wimax/Kconfig b/drivers/staging/wimax/Kconfig
index ded8b70b25ee..113c35072e2c 100644
--- a/drivers/staging/wimax/Kconfig
+++ b/drivers/staging/wimax/Kconfig
@@ -5,6 +5,7 @@
menuconfig WIMAX
tristate "WiMAX Wireless Broadband support"
+ depends on NET
depends on RFKILL || !RFKILL
help
diff --git a/drivers/staging/wimax/i2400m/control.c b/drivers/staging/wimax/i2400m/control.c
index fe885aa56cf3..1e270b2101e8 100644
--- a/drivers/staging/wimax/i2400m/control.c
+++ b/drivers/staging/wimax/i2400m/control.c
@@ -1183,11 +1183,11 @@ error_alloc:
* Set basic configuration settings
*
* @i2400m: device descriptor
- * @args: array of pointers to the TLV headers to send for
+ * @arg: array of pointers to the TLV headers to send for
* configuration (each followed by its payload).
* TLV headers and payloads must be properly initialized, with the
* right endianess (LE).
- * @arg_size: number of pointers in the @args array
+ * @args: number of pointers in the @arg array
*/
static int i2400m_set_init_config(struct i2400m *i2400m,
const struct i2400m_tlv_hdr **arg,
diff --git a/drivers/staging/wimax/i2400m/driver.c b/drivers/staging/wimax/i2400m/driver.c
index dc8939ff78c0..f5186458bb3d 100644
--- a/drivers/staging/wimax/i2400m/driver.c
+++ b/drivers/staging/wimax/i2400m/driver.c
@@ -665,7 +665,7 @@ out:
}
-/**
+/*
* i2400m_dev_reset_handle - Handle a device's reset in a thread context
*
* Schedule a device reset handling out on a thread context, so it
@@ -685,7 +685,7 @@ int i2400m_dev_reset_handle(struct i2400m *i2400m, const char *reason)
EXPORT_SYMBOL_GPL(i2400m_dev_reset_handle);
- /*
+/*
* The actual work of error recovery.
*
* The current implementation of error recovery is to trigger a bus reset.
@@ -766,7 +766,7 @@ void i2400m_bm_buf_free(struct i2400m *i2400m)
}
-/**
+/*
* i2400m_init - Initialize a 'struct i2400m' from all zeroes
*
* This is a bus-generic API call.
@@ -831,6 +831,7 @@ EXPORT_SYMBOL_GPL(i2400m_reset);
* i2400m_setup - bus-generic setup function for the i2400m device
*
* @i2400m: device descriptor (bus-specific parts have been initialized)
+ * @bm_flags: boot mode flags
*
* Returns: 0 if ok, < 0 errno code on error.
*
@@ -933,7 +934,7 @@ error_bm_buf_alloc:
EXPORT_SYMBOL_GPL(i2400m_setup);
-/**
+/*
* i2400m_release - release the bus-generic driver resources
*
* Sends a disconnect message and undoes any setup done by i2400m_setup()
diff --git a/drivers/staging/wimax/i2400m/fw.c b/drivers/staging/wimax/i2400m/fw.c
index 6c9a41bff2e0..edb5eba0898b 100644
--- a/drivers/staging/wimax/i2400m/fw.c
+++ b/drivers/staging/wimax/i2400m/fw.c
@@ -534,6 +534,7 @@ error_ack_short:
/**
* i2400m_bm_cmd - Execute a boot mode command
*
+ * @i2400m: device descriptor
* @cmd: buffer containing the command data (pointing at the header).
* This data can be ANYWHERE (for USB, we will copy it to an
* specific buffer). Make sure everything is in proper little
@@ -566,7 +567,7 @@ error_ack_short:
*
* @flags: see I2400M_BM_CMD_* above.
*
- * @returns: bytes received by the notification; if < 0, an errno code
+ * Returns: bytes received by the notification; if < 0, an errno code
* denoting an error or:
*
* -ERESTARTSYS The device has rebooted
@@ -634,8 +635,8 @@ error_cmd_send:
* i2400m_download_chunk - write a single chunk of data to the device's memory
*
* @i2400m: device descriptor
- * @buf: the buffer to write
- * @buf_len: length of the buffer to write
+ * @chunk: the buffer to write
+ * @__chunk_len: length of the buffer to write
* @addr: address in the device memory space
* @direct: bootrom write mode
* @do_csum: should a checksum validation be performed
@@ -1533,6 +1534,13 @@ void i2400m_fw_put(struct i2400m_fw *i2400m_fw)
* i2400m_dev_bootstrap - Bring the device to a known state and upload firmware
*
* @i2400m: device descriptor
+ * @flags:
+ * I2400M_BRI_SOFT: a reboot barker has been seen
+ * already, so don't wait for it.
+ *
+ * I2400M_BRI_NO_REBOOT: Don't send a reboot command, but wait
+ * for a reboot barker notification. This is a one shot; if
+ * the state machine needs to send a reboot command it will.
*
* Returns: >= 0 if ok, < 0 errno code on error.
*
diff --git a/drivers/staging/wimax/i2400m/netdev.c b/drivers/staging/wimax/i2400m/netdev.c
index a7fcbceb6e6b..8339d600e77b 100644
--- a/drivers/staging/wimax/i2400m/netdev.c
+++ b/drivers/staging/wimax/i2400m/netdev.c
@@ -574,7 +574,7 @@ static const struct ethtool_ops i2400m_ethtool_ops = {
.get_link = ethtool_op_get_link,
};
-/**
+/*
* i2400m_netdev_setup - Setup setup @net_dev's i2400m private data
*
* Called by alloc_netdev()
diff --git a/drivers/staging/wimax/i2400m/tx.c b/drivers/staging/wimax/i2400m/tx.c
index 1255302e251e..e9436212fe54 100644
--- a/drivers/staging/wimax/i2400m/tx.c
+++ b/drivers/staging/wimax/i2400m/tx.c
@@ -681,6 +681,8 @@ out:
/**
* i2400m_tx - send the data in a buffer to the device
*
+ * @i2400m: device descriptor
+ *
* @buf: pointer to the buffer to transmit
*
* @buf_len: buffer size
@@ -955,6 +957,8 @@ EXPORT_SYMBOL_GPL(i2400m_tx_msg_sent);
/**
* i2400m_tx_setup - Initialize the TX queue and infrastructure
*
+ * @i2400m: device descriptor
+ *
* Make sure we reset the TX sequence to zero, as when this function
* is called, the firmware has been just restarted. Same rational
* for tx_in, tx_out, tx_msg_size and tx_msg. We reset them since
@@ -998,7 +1002,7 @@ error_kmalloc:
}
-/**
+/*
* i2400m_tx_release - Tear down the TX queue and infrastructure
*/
void i2400m_tx_release(struct i2400m *i2400m)
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index a908ff301707..1bd36dc2b7ff 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -1198,8 +1198,8 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
if (wlandev->netdev->type == ARPHRD_ETHER) {
/* Save macport 0 state */
result = hfa384x_drvr_getconfig16(hw,
- HFA384x_RID_CNFPORTTYPE,
- &hw->presniff_port_type);
+ HFA384x_RID_CNFPORTTYPE,
+ &hw->presniff_port_type);
if (result) {
netdev_dbg
(wlandev->netdev,
diff --git a/include/linux/iio/adc/ad_sigma_delta.h b/include/linux/iio/adc/ad_sigma_delta.h
index a3a838dcf8e4..7199280d89ca 100644
--- a/include/linux/iio/adc/ad_sigma_delta.h
+++ b/include/linux/iio/adc/ad_sigma_delta.h
@@ -79,8 +79,12 @@ struct ad_sigma_delta {
/*
* DMA (thus cache coherency maintenance) requires the
* transfer buffers to live in their own cache lines.
+ * 'tx_buf' is up to 32 bits.
+ * 'rx_buf' is up to 32 bits per sample + 64 bit timestamp,
+ * rounded to 16 bytes to take into account padding.
*/
- uint8_t data[4] ____cacheline_aligned;
+ uint8_t tx_buf[4] ____cacheline_aligned;
+ uint8_t rx_buf[16] __aligned(8);
};
static inline int ad_sigma_delta_set_channel(struct ad_sigma_delta *sd,
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index fbba4093f06c..8febc23f5f26 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -11,9 +11,6 @@
struct iio_buffer;
-void iio_buffer_set_attrs(struct iio_buffer *buffer,
- const struct attribute **attrs);
-
int iio_push_to_buffers(struct iio_dev *indio_dev, const void *data);
/**
diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index f2e94196d31f..07c5a8e52ca8 100644
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -11,6 +11,7 @@
* @channel_attr_list: keep track of automatically created channel
* attributes
* @chan_attr_group: group for all attrs in base directory
+ * @ioctl_handlers: ioctl handlers registered with the core handler
* @debugfs_dentry: device specific debugfs dentry
* @cached_reg_addr: cached register address for debugfs reads
* @read_buf: read buffer to be used for the initial reg read
@@ -22,6 +23,7 @@ struct iio_dev_opaque {
struct list_head buffer_list;
struct list_head channel_attr_list;
struct attribute_group chan_attr_group;
+ struct list_head ioctl_handlers;
#if defined(CONFIG_DEBUG_FS)
struct dentry *debugfs_dentry;
unsigned cached_reg_addr;
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index f015fa185253..e4a9822e6495 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -362,6 +362,8 @@ struct iio_trigger; /* forward declaration */
* and max. For lists, all possible values are enumerated.
* @write_raw: function to write a value to the device.
* Parameters are the same as for read_raw.
+ * @read_label: function to request label name for a specified label,
+ * for better channel identification.
* @write_raw_get_fmt: callback function to query the expected
* format/precision. If not set by the driver, write_raw
* returns IIO_VAL_INT_PLUS_MICRO.
@@ -420,6 +422,10 @@ struct iio_info {
int val2,
long mask);
+ int (*read_label)(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ char *label);
+
int (*write_raw_get_fmt)(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,
long mask);
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index cad8325903f9..055890b6ffcf 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -21,7 +21,7 @@ struct iio_trigger;
/**
* struct iio_trigger_ops - operations structure for an iio_trigger.
* @set_trigger_state: switch on/off the trigger on demand
- * @try_reenable: function to reenable the trigger when the
+ * @reenable: function to reenable the trigger when the
* use count is zero (may be NULL)
* @validate_device: function to validate the device when the
* current trigger gets changed.
@@ -31,7 +31,7 @@ struct iio_trigger;
**/
struct iio_trigger_ops {
int (*set_trigger_state)(struct iio_trigger *trig, bool state);
- int (*try_reenable)(struct iio_trigger *trig);
+ void (*reenable)(struct iio_trigger *trig);
int (*validate_device)(struct iio_trigger *trig,
struct iio_dev *indio_dev);
};
@@ -97,7 +97,7 @@ static inline struct iio_trigger *iio_trigger_get(struct iio_trigger *trig)
}
/**
- * iio_device_set_drvdata() - Set trigger driver data
+ * iio_trigger_set_drvdata() - Set trigger driver data
* @trig: IIO trigger structure
* @data: Driver specific data
*
diff --git a/include/linux/iio/triggered_buffer.h b/include/linux/iio/triggered_buffer.h
index e99c91799359..7f154d1f8739 100644
--- a/include/linux/iio/triggered_buffer.h
+++ b/include/linux/iio/triggered_buffer.h
@@ -4,19 +4,28 @@
#include <linux/interrupt.h>
+struct attribute;
struct iio_dev;
struct iio_buffer_setup_ops;
-int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
+int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev,
irqreturn_t (*h)(int irq, void *p),
irqreturn_t (*thread)(int irq, void *p),
- const struct iio_buffer_setup_ops *setup_ops);
+ const struct iio_buffer_setup_ops *setup_ops,
+ const struct attribute **buffer_attrs);
void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev);
-int devm_iio_triggered_buffer_setup(struct device *dev,
- struct iio_dev *indio_dev,
- irqreturn_t (*h)(int irq, void *p),
- irqreturn_t (*thread)(int irq, void *p),
- const struct iio_buffer_setup_ops *ops);
+#define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \
+ iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), (setup_ops), NULL)
+
+int devm_iio_triggered_buffer_setup_ext(struct device *dev,
+ struct iio_dev *indio_dev,
+ irqreturn_t (*h)(int irq, void *p),
+ irqreturn_t (*thread)(int irq, void *p),
+ const struct iio_buffer_setup_ops *ops,
+ const struct attribute **buffer_attrs);
+
+#define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \
+ devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), (setup_ops), NULL)
#endif
diff --git a/include/linux/platform_data/ad7298.h b/include/linux/platform_data/ad7298.h
deleted file mode 100644
index 3e0ffe2d5d3d..000000000000
--- a/include/linux/platform_data/ad7298.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * AD7298 SPI ADC driver
- *
- * Copyright 2011 Analog Devices Inc.
- */
-
-#ifndef __LINUX_PLATFORM_DATA_AD7298_H__
-#define __LINUX_PLATFORM_DATA_AD7298_H__
-
-/**
- * struct ad7298_platform_data - Platform data for the ad7298 ADC driver
- * @ext_ref: Whether to use an external reference voltage.
- **/
-struct ad7298_platform_data {
- bool ext_ref;
-};
-
-#endif /* IIO_ADC_AD7298_H_ */
diff --git a/include/linux/platform_data/ad7303.h b/include/linux/platform_data/ad7303.h
deleted file mode 100644
index c2bd0a13bea1..000000000000
--- a/include/linux/platform_data/ad7303.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Analog Devices AD7303 DAC driver
- *
- * Copyright 2013 Analog Devices Inc.
- */
-
-#ifndef __IIO_ADC_AD7303_H__
-#define __IIO_ADC_AD7303_H__
-
-/**
- * struct ad7303_platform_data - AD7303 platform data
- * @use_external_ref: If set to true use an external voltage reference connected
- * to the REF pin, otherwise use the internal reference derived from Vdd.
- */
-struct ad7303_platform_data {
- bool use_external_ref;
-};
-
-#endif
diff --git a/include/linux/platform_data/ad7887.h b/include/linux/platform_data/ad7887.h
index 732af46b2d16..9b4dca6ae70b 100644
--- a/include/linux/platform_data/ad7887.h
+++ b/include/linux/platform_data/ad7887.h
@@ -13,13 +13,9 @@
* second input channel, and Vref is internally connected to Vdd. If set to
* false the device is used in single channel mode and AIN1/Vref is used as
* VREF input.
- * @use_onchip_ref: Whether to use the onchip reference. If set to true the
- * internal 2.5V reference is used. If set to false a external reference is
- * used.
*/
struct ad7887_platform_data {
bool en_dual;
- bool use_onchip_ref;
};
#endif /* IIO_ADC_AD7887_H_ */
diff --git a/include/linux/platform_data/at91_adc.h b/include/linux/platform_data/at91_adc.h
deleted file mode 100644
index f20eaeb827ce..000000000000
--- a/include/linux/platform_data/at91_adc.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2011 Free Electrons
- */
-
-#ifndef _AT91_ADC_H_
-#define _AT91_ADC_H_
-
-enum atmel_adc_ts_type {
- ATMEL_ADC_TOUCHSCREEN_NONE = 0,
- ATMEL_ADC_TOUCHSCREEN_4WIRE = 4,
- ATMEL_ADC_TOUCHSCREEN_5WIRE = 5,
-};
-
-/**
- * struct at91_adc_trigger - description of triggers
- * @name: name of the trigger advertised to the user
- * @value: value to set in the ADC's trigger setup register
- to enable the trigger
- * @is_external: Does the trigger rely on an external pin?
- */
-struct at91_adc_trigger {
- const char *name;
- u8 value;
- bool is_external;
-};
-
-/**
- * struct at91_adc_data - platform data for ADC driver
- * @channels_used: channels in use on the board as a bitmask
- * @startup_time: startup time of the ADC in microseconds
- * @trigger_list: Triggers available in the ADC
- * @trigger_number: Number of triggers available in the ADC
- * @use_external_triggers: does the board has external triggers availables
- * @vref: Reference voltage for the ADC in millivolts
- * @touchscreen_type: If a touchscreen is connected, its type (4 or 5 wires)
- */
-struct at91_adc_data {
- unsigned long channels_used;
- u8 startup_time;
- struct at91_adc_trigger *trigger_list;
- u8 trigger_number;
- bool use_external_triggers;
- u16 vref;
- enum atmel_adc_ts_type touchscreen_type;
-};
-
-extern void __init at91_add_device_adc(struct at91_adc_data *data);
-#endif
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c
index c4031988f981..47fae8dd20b4 100644
--- a/sound/soc/stm/stm32_adfsdm.c
+++ b/sound/soc/stm/stm32_adfsdm.c
@@ -293,6 +293,16 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_component *component,
return 0;
}
+static int stm32_adfsdm_dummy_cb(const void *data, void *private)
+{
+ /*
+ * This dummmy callback is requested by iio_channel_get_all_cb() API,
+ * but the stm32_dfsdm_get_buff_cb() API is used instead, to optimize
+ * DMA transfers.
+ */
+ return 0;
+}
+
static struct snd_soc_component_driver stm32_adfsdm_soc_platform = {
.open = stm32_adfsdm_pcm_open,
.close = stm32_adfsdm_pcm_close,
@@ -335,7 +345,7 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
if (IS_ERR(priv->iio_ch))
return PTR_ERR(priv->iio_ch);
- priv->iio_cb = iio_channel_get_all_cb(&pdev->dev, NULL, NULL);
+ priv->iio_cb = iio_channel_get_all_cb(&pdev->dev, &stm32_adfsdm_dummy_cb, NULL);
if (IS_ERR(priv->iio_cb))
return PTR_ERR(priv->iio_cb);
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index e93f10386e76..c917f9f2446c 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -1,6 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-TARGETS = android
-TARGETS += arm64
+TARGETS = arm64
TARGETS += bpf
TARGETS += breakpoints
TARGETS += capabilities
diff --git a/tools/testing/selftests/android/Makefile b/tools/testing/selftests/android/Makefile
deleted file mode 100644
index 9258306cafe9..000000000000
--- a/tools/testing/selftests/android/Makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-SUBDIRS := ion
-
-TEST_PROGS := run.sh
-
-.PHONY: all clean
-
-include ../lib.mk
-
-all:
- @for DIR in $(SUBDIRS); do \
- BUILD_TARGET=$(OUTPUT)/$$DIR; \
- mkdir $$BUILD_TARGET -p; \
- make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- #SUBDIR test prog name should be in the form: SUBDIR_test.sh \
- TEST=$$DIR"_test.sh"; \
- if [ -e $$DIR/$$TEST ]; then \
- rsync -a $$DIR/$$TEST $$BUILD_TARGET/; \
- fi \
- done
-
-override define INSTALL_RULE
- mkdir -p $(INSTALL_PATH)
-install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
-
- @for SUBDIR in $(SUBDIRS); do \
- BUILD_TARGET=$(OUTPUT)/$$SUBDIR; \
- mkdir $$BUILD_TARGET -p; \
- $(MAKE) OUTPUT=$$BUILD_TARGET -C $$SUBDIR INSTALL_PATH=$(INSTALL_PATH)/$$SUBDIR install; \
- done;
-endef
-
-override define CLEAN
- @for DIR in $(SUBDIRS); do \
- BUILD_TARGET=$(OUTPUT)/$$DIR; \
- mkdir $$BUILD_TARGET -p; \
- make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- done
-endef
diff --git a/tools/testing/selftests/android/config b/tools/testing/selftests/android/config
deleted file mode 100644
index b4ad748a9dd9..000000000000
--- a/tools/testing/selftests/android/config
+++ /dev/null
@@ -1,5 +0,0 @@
-CONFIG_ANDROID=y
-CONFIG_STAGING=y
-CONFIG_ION=y
-CONFIG_ION_SYSTEM_HEAP=y
-CONFIG_DRM_VGEM=y
diff --git a/tools/testing/selftests/android/ion/.gitignore b/tools/testing/selftests/android/ion/.gitignore
deleted file mode 100644
index 78eae9972bb1..000000000000
--- a/tools/testing/selftests/android/ion/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-ionapp_export
-ionapp_import
-ionmap_test
diff --git a/tools/testing/selftests/android/ion/Makefile b/tools/testing/selftests/android/ion/Makefile
deleted file mode 100644
index 42b71f005332..000000000000
--- a/tools/testing/selftests/android/ion/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-
-INCLUDEDIR := -I. -I../../../../../drivers/staging/android/uapi/ -I../../../../../usr/include/
-CFLAGS := $(CFLAGS) $(INCLUDEDIR) -Wall -O2 -g
-
-TEST_GEN_FILES := ionapp_export ionapp_import ionmap_test
-
-all: $(TEST_GEN_FILES)
-
-$(TEST_GEN_FILES): ipcsocket.c ionutils.c
-
-TEST_PROGS := ion_test.sh
-
-KSFT_KHDR_INSTALL := 1
-top_srcdir = ../../../../..
-include ../../lib.mk
-
-$(OUTPUT)/ionapp_export: ionapp_export.c ipcsocket.c ionutils.c
-$(OUTPUT)/ionapp_import: ionapp_import.c ipcsocket.c ionutils.c
-$(OUTPUT)/ionmap_test: ionmap_test.c ionutils.c ipcsocket.c
diff --git a/tools/testing/selftests/android/ion/README b/tools/testing/selftests/android/ion/README
deleted file mode 100644
index 21783e9c451e..000000000000
--- a/tools/testing/selftests/android/ion/README
+++ /dev/null
@@ -1,101 +0,0 @@
-ION BUFFER SHARING UTILITY
-==========================
-File: ion_test.sh : Utility to test ION driver buffer sharing mechanism.
-Author: Pintu Kumar <pintu.ping@gmail.com>
-
-Introduction:
--------------
-This is a test utility to verify ION buffer sharing in user space
-between 2 independent processes.
-It uses unix domain socket (with SCM_RIGHTS) as IPC to transfer an FD to
-another process to share the same buffer.
-This utility demonstrates how ION buffer sharing can be implemented between
-two user space processes, using various heap types.
-The following heap types are supported by ION driver.
-ION_HEAP_TYPE_SYSTEM (0)
-ION_HEAP_TYPE_SYSTEM_CONTIG (1)
-ION_HEAP_TYPE_CARVEOUT (2)
-ION_HEAP_TYPE_CHUNK (3)
-ION_HEAP_TYPE_DMA (4)
-
-By default only the SYSTEM and SYSTEM_CONTIG heaps are supported.
-Each heap is associated with the respective heap id.
-This utility is designed in the form of client/server program.
-The server part (ionapp_export) is the exporter of the buffer.
-It is responsible for creating an ION client, allocating the buffer based on
-the heap id, writing some data to this buffer and then exporting the FD
-(associated with this buffer) to another process using socket IPC.
-This FD is called as buffer FD (which is different than the ION client FD).
-
-The client part (ionapp_import) is the importer of the buffer.
-It retrives the FD from the socket data and installs into its address space.
-This new FD internally points to the same kernel buffer.
-So first it reads the data that is stored in this buffer and prints it.
-Then it writes the different size of data (it could be different data) to the
-same buffer.
-Finally the buffer FD must be closed by both the exporter and importer.
-Thus the same kernel buffer is shared among two user space processes using
-ION driver and only one time allocation.
-
-Prerequisite:
--------------
-This utility works only if /dev/ion interface is present.
-The following configs needs to be enabled in kernel to include ion driver.
-CONFIG_ANDROID=y
-CONFIG_STAGING=y
-CONFIG_ION=y
-CONFIG_ION_SYSTEM_HEAP=y
-
-This utility requires to be run as root user.
-
-
-Compile and test:
------------------
-This utility is made to be run as part of kselftest framework in kernel.
-To compile and run using kselftest you can simply do the following from the
-kernel top directory.
-linux$ make TARGETS=android kselftest
-Or you can also use:
-linux$ make -C tools/testing/selftests TARGETS=android run_tests
-Using the selftest it can directly execute the ion_test.sh script to test the
-buffer sharing using ion system heap.
-Currently the heap size is hard coded as just 10 bytes inside this script.
-You need to be a root user to run under selftest.
-
-You can also compile and test manually using the following steps:
-ion$ make
-These will generate 2 executable: ionapp_export, ionapp_import
-Now you can run the export and import manually by specifying the heap type
-and the heap size.
-You can also directly execute the shell script to run the test automatically.
-Simply use the following command to run the test.
-ion$ sudo ./ion_test.sh
-
-Test Results:
--------------
-The utility is verified on Ubuntu-32 bit system with Linux Kernel 4.14.
-Here is the snapshot of the test result using kselftest.
-
-linux# make TARGETS=android kselftest
-heap_type: 0, heap_size: 10
---------------------------------------
-heap type: 0
- heap id: 1
-heap name: ion_system_heap
---------------------------------------
-Fill buffer content:
-0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd
-Sharing fd: 6, Client fd: 5
-<ion_close_buffer_fd>: buffer release successfully....
-Received buffer fd: 4
-Read buffer content:
-0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0x0 0x0 0x0 0x0 0x0 0x0
-0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
-Fill buffer content:
-0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd
-0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd 0xfd
-0xfd 0xfd
-<ion_close_buffer_fd>: buffer release successfully....
-ion_test.sh: heap_type: 0 - [PASS]
-
-ion_test.sh: done
diff --git a/tools/testing/selftests/android/ion/ion.h b/tools/testing/selftests/android/ion/ion.h
deleted file mode 100644
index 33db23018abf..000000000000
--- a/tools/testing/selftests/android/ion/ion.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * ion.h
- *
- * Copyright (C) 2011 Google, Inc.
- */
-
-/* This file is copied from drivers/staging/android/uapi/ion.h
- * This local copy is required for the selftest to pass, when build
- * outside the kernel source tree.
- * Please keep this file in sync with its original file until the
- * ion driver is moved outside the staging tree.
- */
-
-#ifndef _UAPI_LINUX_ION_H
-#define _UAPI_LINUX_ION_H
-
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/**
- * enum ion_heap_types - list of all possible types of heaps
- * @ION_HEAP_TYPE_SYSTEM: memory allocated via vmalloc
- * @ION_HEAP_TYPE_SYSTEM_CONTIG: memory allocated via kmalloc
- * @ION_HEAP_TYPE_CARVEOUT: memory allocated from a prereserved
- * carveout heap, allocations are physically
- * contiguous
- * @ION_HEAP_TYPE_DMA: memory allocated via DMA API
- * @ION_NUM_HEAPS: helper for iterating over heaps, a bit mask
- * is used to identify the heaps, so only 32
- * total heap types are supported
- */
-enum ion_heap_type {
- ION_HEAP_TYPE_SYSTEM,
- ION_HEAP_TYPE_SYSTEM_CONTIG,
- ION_HEAP_TYPE_CARVEOUT,
- ION_HEAP_TYPE_CHUNK,
- ION_HEAP_TYPE_DMA,
- ION_HEAP_TYPE_CUSTOM, /*
- * must be last so device specific heaps always
- * are at the end of this enum
- */
-};
-
-#define ION_NUM_HEAP_IDS (sizeof(unsigned int) * 8)
-
-/**
- * allocation flags - the lower 16 bits are used by core ion, the upper 16
- * bits are reserved for use by the heaps themselves.
- */
-
-/*
- * mappings of this buffer should be cached, ion will do cache maintenance
- * when the buffer is mapped for dma
- */
-#define ION_FLAG_CACHED 1
-
-/**
- * DOC: Ion Userspace API
- *
- * create a client by opening /dev/ion
- * most operations handled via following ioctls
- *
- */
-
-/**
- * struct ion_allocation_data - metadata passed from userspace for allocations
- * @len: size of the allocation
- * @heap_id_mask: mask of heap ids to allocate from
- * @flags: flags passed to heap
- * @handle: pointer that will be populated with a cookie to use to
- * refer to this allocation
- *
- * Provided by userspace as an argument to the ioctl
- */
-struct ion_allocation_data {
- __u64 len;
- __u32 heap_id_mask;
- __u32 flags;
- __u32 fd;
- __u32 unused;
-};
-
-#define MAX_HEAP_NAME 32
-
-/**
- * struct ion_heap_data - data about a heap
- * @name - first 32 characters of the heap name
- * @type - heap type
- * @heap_id - heap id for the heap
- */
-struct ion_heap_data {
- char name[MAX_HEAP_NAME];
- __u32 type;
- __u32 heap_id;
- __u32 reserved0;
- __u32 reserved1;
- __u32 reserved2;
-};
-
-/**
- * struct ion_heap_query - collection of data about all heaps
- * @cnt - total number of heaps to be copied
- * @heaps - buffer to copy heap data
- */
-struct ion_heap_query {
- __u32 cnt; /* Total number of heaps to be copied */
- __u32 reserved0; /* align to 64bits */
- __u64 heaps; /* buffer to be populated */
- __u32 reserved1;
- __u32 reserved2;
-};
-
-#define ION_IOC_MAGIC 'I'
-
-/**
- * DOC: ION_IOC_ALLOC - allocate memory
- *
- * Takes an ion_allocation_data struct and returns it with the handle field
- * populated with the opaque handle for the allocation.
- */
-#define ION_IOC_ALLOC _IOWR(ION_IOC_MAGIC, 0, \
- struct ion_allocation_data)
-
-/**
- * DOC: ION_IOC_HEAP_QUERY - information about available heaps
- *
- * Takes an ion_heap_query structure and populates information about
- * available Ion heaps.
- */
-#define ION_IOC_HEAP_QUERY _IOWR(ION_IOC_MAGIC, 8, \
- struct ion_heap_query)
-
-#endif /* _UAPI_LINUX_ION_H */
diff --git a/tools/testing/selftests/android/ion/ion_test.sh b/tools/testing/selftests/android/ion/ion_test.sh
deleted file mode 100755
index 69e676cfc94e..000000000000
--- a/tools/testing/selftests/android/ion/ion_test.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/bash
-
-heapsize=4096
-TCID="ion_test.sh"
-errcode=0
-
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
-
-run_test()
-{
- heaptype=$1
- ./ionapp_export -i $heaptype -s $heapsize &
- sleep 1
- ./ionapp_import
- if [ $? -ne 0 ]; then
- echo "$TCID: heap_type: $heaptype - [FAIL]"
- errcode=1
- else
- echo "$TCID: heap_type: $heaptype - [PASS]"
- fi
- sleep 1
- echo ""
-}
-
-check_root()
-{
- uid=$(id -u)
- if [ $uid -ne 0 ]; then
- echo $TCID: must be run as root >&2
- exit $ksft_skip
- fi
-}
-
-check_device()
-{
- DEVICE=/dev/ion
- if [ ! -e $DEVICE ]; then
- echo $TCID: No $DEVICE device found >&2
- echo $TCID: May be CONFIG_ION is not set >&2
- exit $ksft_skip
- fi
-}
-
-main_function()
-{
- check_device
- check_root
-
- # ION_SYSTEM_HEAP TEST
- run_test 0
- # ION_SYSTEM_CONTIG_HEAP TEST
- run_test 1
-}
-
-main_function
-echo "$TCID: done"
-exit $errcode
diff --git a/tools/testing/selftests/android/ion/ionapp_export.c b/tools/testing/selftests/android/ion/ionapp_export.c
deleted file mode 100644
index 063b7830d1bd..000000000000
--- a/tools/testing/selftests/android/ion/ionapp_export.c
+++ /dev/null
@@ -1,127 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * ionapp_export.c
- *
- * It is a user space utility to create and export android
- * ion memory buffer fd to another process using unix domain socket as IPC.
- * This acts like a server for ionapp_import(client).
- * So, this server has to be started first before the client.
- *
- * Copyright (C) 2017 Pintu Kumar <pintu.ping@gmail.com>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/time.h>
-#include "ionutils.h"
-#include "ipcsocket.h"
-
-
-void print_usage(int argc, char *argv[])
-{
- printf("Usage: %s [-h <help>] [-i <heap id>] [-s <size in bytes>]\n",
- argv[0]);
-}
-
-int main(int argc, char *argv[])
-{
- int opt, ret, status, heapid;
- int sockfd, client_fd, shared_fd;
- unsigned char *map_buf;
- unsigned long map_len, heap_type, heap_size, flags;
- struct ion_buffer_info info;
- struct socket_info skinfo;
-
- if (argc < 2) {
- print_usage(argc, argv);
- return -1;
- }
-
- heap_size = 0;
- flags = 0;
- heap_type = ION_HEAP_TYPE_SYSTEM;
-
- while ((opt = getopt(argc, argv, "hi:s:")) != -1) {
- switch (opt) {
- case 'h':
- print_usage(argc, argv);
- exit(0);
- break;
- case 'i':
- heapid = atoi(optarg);
- switch (heapid) {
- case 0:
- heap_type = ION_HEAP_TYPE_SYSTEM;
- break;
- case 1:
- heap_type = ION_HEAP_TYPE_SYSTEM_CONTIG;
- break;
- default:
- printf("ERROR: heap type not supported\n");
- exit(1);
- }
- break;
- case 's':
- heap_size = atoi(optarg);
- break;
- default:
- print_usage(argc, argv);
- exit(1);
- break;
- }
- }
-
- if (heap_size <= 0) {
- printf("heap_size cannot be 0\n");
- print_usage(argc, argv);
- exit(1);
- }
-
- printf("heap_type: %ld, heap_size: %ld\n", heap_type, heap_size);
- info.heap_type = heap_type;
- info.heap_size = heap_size;
- info.flag_type = flags;
-
- /* This is server: open the socket connection first */
- /* Here; 1 indicates server or exporter */
- status = opensocket(&sockfd, SOCKET_NAME, 1);
- if (status < 0) {
- fprintf(stderr, "<%s>: Failed opensocket.\n", __func__);
- goto err_socket;
- }
- skinfo.sockfd = sockfd;
-
- ret = ion_export_buffer_fd(&info);
- if (ret < 0) {
- fprintf(stderr, "FAILED: ion_get_buffer_fd\n");
- goto err_export;
- }
- client_fd = info.ionfd;
- shared_fd = info.buffd;
- map_buf = info.buffer;
- map_len = info.buflen;
- write_buffer(map_buf, map_len);
-
- /* share ion buf fd with other user process */
- printf("Sharing fd: %d, Client fd: %d\n", shared_fd, client_fd);
- skinfo.datafd = shared_fd;
- skinfo.buflen = map_len;
-
- ret = socket_send_fd(&skinfo);
- if (ret < 0) {
- fprintf(stderr, "FAILED: socket_send_fd\n");
- goto err_send;
- }
-
-err_send:
-err_export:
- ion_close_buffer_fd(&info);
-
-err_socket:
- closesocket(sockfd, SOCKET_NAME);
-
- return 0;
-}
diff --git a/tools/testing/selftests/android/ion/ionapp_import.c b/tools/testing/selftests/android/ion/ionapp_import.c
deleted file mode 100644
index 54b580cb04f6..000000000000
--- a/tools/testing/selftests/android/ion/ionapp_import.c
+++ /dev/null
@@ -1,79 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * ionapp_import.c
- *
- * It is a user space utility to receive android ion memory buffer fd
- * over unix domain socket IPC that can be exported by ionapp_export.
- * This acts like a client for ionapp_export.
- *
- * Copyright (C) 2017 Pintu Kumar <pintu.ping@gmail.com>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include "ionutils.h"
-#include "ipcsocket.h"
-
-
-int main(void)
-{
- int ret, status;
- int sockfd, shared_fd;
- unsigned char *map_buf;
- unsigned long map_len;
- struct ion_buffer_info info;
- struct socket_info skinfo;
-
- /* This is the client part. Here 0 means client or importer */
- status = opensocket(&sockfd, SOCKET_NAME, 0);
- if (status < 0) {
- fprintf(stderr, "No exporter exists...\n");
- ret = status;
- goto err_socket;
- }
-
- skinfo.sockfd = sockfd;
-
- ret = socket_receive_fd(&skinfo);
- if (ret < 0) {
- fprintf(stderr, "Failed: socket_receive_fd\n");
- goto err_recv;
- }
-
- shared_fd = skinfo.datafd;
- printf("Received buffer fd: %d\n", shared_fd);
- if (shared_fd <= 0) {
- fprintf(stderr, "ERROR: improper buf fd\n");
- ret = -1;
- goto err_fd;
- }
-
- memset(&info, 0, sizeof(info));
- info.buffd = shared_fd;
- info.buflen = ION_BUFFER_LEN;
-
- ret = ion_import_buffer_fd(&info);
- if (ret < 0) {
- fprintf(stderr, "Failed: ion_use_buffer_fd\n");
- goto err_import;
- }
-
- map_buf = info.buffer;
- map_len = info.buflen;
- read_buffer(map_buf, map_len);
-
- /* Write probably new data to the same buffer again */
- map_len = ION_BUFFER_LEN;
- write_buffer(map_buf, map_len);
-
-err_import:
- ion_close_buffer_fd(&info);
-err_fd:
-err_recv:
-err_socket:
- closesocket(sockfd, SOCKET_NAME);
-
- return ret;
-}
diff --git a/tools/testing/selftests/android/ion/ionmap_test.c b/tools/testing/selftests/android/ion/ionmap_test.c
deleted file mode 100644
index dab36b06b37d..000000000000
--- a/tools/testing/selftests/android/ion/ionmap_test.c
+++ /dev/null
@@ -1,136 +0,0 @@
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <linux/dma-buf.h>
-
-#include <drm/drm.h>
-
-#include "ion.h"
-#include "ionutils.h"
-
-int check_vgem(int fd)
-{
- drm_version_t version = { 0 };
- char name[5];
- int ret;
-
- version.name_len = 4;
- version.name = name;
-
- ret = ioctl(fd, DRM_IOCTL_VERSION, &version);
- if (ret)
- return 1;
-
- return strcmp(name, "vgem");
-}
-
-int open_vgem(void)
-{
- int i, fd;
- const char *drmstr = "/dev/dri/card";
-
- fd = -1;
- for (i = 0; i < 16; i++) {
- char name[80];
-
- sprintf(name, "%s%u", drmstr, i);
-
- fd = open(name, O_RDWR);
- if (fd < 0)
- continue;
-
- if (check_vgem(fd)) {
- close(fd);
- continue;
- } else {
- break;
- }
-
- }
- return fd;
-}
-
-int import_vgem_fd(int vgem_fd, int dma_buf_fd, uint32_t *handle)
-{
- struct drm_prime_handle import_handle = { 0 };
- int ret;
-
- import_handle.fd = dma_buf_fd;
- import_handle.flags = 0;
- import_handle.handle = 0;
-
- ret = ioctl(vgem_fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &import_handle);
- if (ret == 0)
- *handle = import_handle.handle;
- return ret;
-}
-
-void close_handle(int vgem_fd, uint32_t handle)
-{
- struct drm_gem_close close = { 0 };
-
- close.handle = handle;
- ioctl(vgem_fd, DRM_IOCTL_GEM_CLOSE, &close);
-}
-
-int main()
-{
- int ret, vgem_fd;
- struct ion_buffer_info info;
- uint32_t handle = 0;
- struct dma_buf_sync sync = { 0 };
-
- info.heap_type = ION_HEAP_TYPE_SYSTEM;
- info.heap_size = 4096;
- info.flag_type = ION_FLAG_CACHED;
-
- ret = ion_export_buffer_fd(&info);
- if (ret < 0) {
- printf("ion buffer alloc failed\n");
- return -1;
- }
-
- vgem_fd = open_vgem();
- if (vgem_fd < 0) {
- ret = vgem_fd;
- printf("Failed to open vgem\n");
- goto out_ion;
- }
-
- ret = import_vgem_fd(vgem_fd, info.buffd, &handle);
-
- if (ret < 0) {
- printf("Failed to import buffer\n");
- goto out_vgem;
- }
-
- sync.flags = DMA_BUF_SYNC_START | DMA_BUF_SYNC_RW;
- ret = ioctl(info.buffd, DMA_BUF_IOCTL_SYNC, &sync);
- if (ret)
- printf("sync start failed %d\n", errno);
-
- memset(info.buffer, 0xff, 4096);
-
- sync.flags = DMA_BUF_SYNC_END | DMA_BUF_SYNC_RW;
- ret = ioctl(info.buffd, DMA_BUF_IOCTL_SYNC, &sync);
- if (ret)
- printf("sync end failed %d\n", errno);
-
- close_handle(vgem_fd, handle);
- ret = 0;
-
-out_vgem:
- close(vgem_fd);
-out_ion:
- ion_close_buffer_fd(&info);
- printf("done.\n");
- return ret;
-}
diff --git a/tools/testing/selftests/android/ion/ionutils.c b/tools/testing/selftests/android/ion/ionutils.c
deleted file mode 100644
index 7d1d37c4ef6a..000000000000
--- a/tools/testing/selftests/android/ion/ionutils.c
+++ /dev/null
@@ -1,253 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-//#include <stdint.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include "ionutils.h"
-#include "ipcsocket.h"
-
-
-void write_buffer(void *buffer, unsigned long len)
-{
- int i;
- unsigned char *ptr = (unsigned char *)buffer;
-
- if (!ptr) {
- fprintf(stderr, "<%s>: Invalid buffer...\n", __func__);
- return;
- }
-
- printf("Fill buffer content:\n");
- memset(ptr, 0xfd, len);
- for (i = 0; i < len; i++)
- printf("0x%x ", ptr[i]);
- printf("\n");
-}
-
-void read_buffer(void *buffer, unsigned long len)
-{
- int i;
- unsigned char *ptr = (unsigned char *)buffer;
-
- if (!ptr) {
- fprintf(stderr, "<%s>: Invalid buffer...\n", __func__);
- return;
- }
-
- printf("Read buffer content:\n");
- for (i = 0; i < len; i++)
- printf("0x%x ", ptr[i]);
- printf("\n");
-}
-
-int ion_export_buffer_fd(struct ion_buffer_info *ion_info)
-{
- int i, ret, ionfd, buffer_fd;
- unsigned int heap_id;
- unsigned long maplen;
- unsigned char *map_buffer;
- struct ion_allocation_data alloc_data;
- struct ion_heap_query query;
- struct ion_heap_data heap_data[MAX_HEAP_COUNT];
-
- if (!ion_info) {
- fprintf(stderr, "<%s>: Invalid ion info\n", __func__);
- return -1;
- }
-
- /* Create an ION client */
- ionfd = open(ION_DEVICE, O_RDWR);
- if (ionfd < 0) {
- fprintf(stderr, "<%s>: Failed to open ion client: %s\n",
- __func__, strerror(errno));
- return -1;
- }
-
- memset(&query, 0, sizeof(query));
- query.cnt = MAX_HEAP_COUNT;
- query.heaps = (unsigned long int)&heap_data[0];
- /* Query ION heap_id_mask from ION heap */
- ret = ioctl(ionfd, ION_IOC_HEAP_QUERY, &query);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed: ION_IOC_HEAP_QUERY: %s\n",
- __func__, strerror(errno));
- goto err_query;
- }
-
- heap_id = MAX_HEAP_COUNT + 1;
- for (i = 0; i < query.cnt; i++) {
- if (heap_data[i].type == ion_info->heap_type) {
- heap_id = heap_data[i].heap_id;
- break;
- }
- }
-
- if (heap_id > MAX_HEAP_COUNT) {
- fprintf(stderr, "<%s>: ERROR: heap type does not exists\n",
- __func__);
- goto err_heap;
- }
-
- alloc_data.len = ion_info->heap_size;
- alloc_data.heap_id_mask = 1 << heap_id;
- alloc_data.flags = ion_info->flag_type;
-
- /* Allocate memory for this ION client as per heap_type */
- ret = ioctl(ionfd, ION_IOC_ALLOC, &alloc_data);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed: ION_IOC_ALLOC: %s\n",
- __func__, strerror(errno));
- goto err_alloc;
- }
-
- /* This will return a valid buffer fd */
- buffer_fd = alloc_data.fd;
- maplen = alloc_data.len;
-
- if (buffer_fd < 0 || maplen <= 0) {
- fprintf(stderr, "<%s>: Invalid map data, fd: %d, len: %ld\n",
- __func__, buffer_fd, maplen);
- goto err_fd_data;
- }
-
- /* Create memory mapped buffer for the buffer fd */
- map_buffer = (unsigned char *)mmap(NULL, maplen, PROT_READ|PROT_WRITE,
- MAP_SHARED, buffer_fd, 0);
- if (map_buffer == MAP_FAILED) {
- fprintf(stderr, "<%s>: Failed: mmap: %s\n",
- __func__, strerror(errno));
- goto err_mmap;
- }
-
- ion_info->ionfd = ionfd;
- ion_info->buffd = buffer_fd;
- ion_info->buffer = map_buffer;
- ion_info->buflen = maplen;
-
- return 0;
-
- munmap(map_buffer, maplen);
-
-err_fd_data:
-err_mmap:
- /* in case of error: close the buffer fd */
- if (buffer_fd)
- close(buffer_fd);
-
-err_query:
-err_heap:
-err_alloc:
- /* In case of error: close the ion client fd */
- if (ionfd)
- close(ionfd);
-
- return -1;
-}
-
-int ion_import_buffer_fd(struct ion_buffer_info *ion_info)
-{
- int buffd;
- unsigned char *map_buf;
- unsigned long map_len;
-
- if (!ion_info) {
- fprintf(stderr, "<%s>: Invalid ion info\n", __func__);
- return -1;
- }
-
- map_len = ion_info->buflen;
- buffd = ion_info->buffd;
-
- if (buffd < 0 || map_len <= 0) {
- fprintf(stderr, "<%s>: Invalid map data, fd: %d, len: %ld\n",
- __func__, buffd, map_len);
- goto err_buffd;
- }
-
- map_buf = (unsigned char *)mmap(NULL, map_len, PROT_READ|PROT_WRITE,
- MAP_SHARED, buffd, 0);
- if (map_buf == MAP_FAILED) {
- printf("<%s>: Failed - mmap: %s\n",
- __func__, strerror(errno));
- goto err_mmap;
- }
-
- ion_info->buffer = map_buf;
- ion_info->buflen = map_len;
-
- return 0;
-
-err_mmap:
- if (buffd)
- close(buffd);
-
-err_buffd:
- return -1;
-}
-
-void ion_close_buffer_fd(struct ion_buffer_info *ion_info)
-{
- if (ion_info) {
- /* unmap the buffer properly in the end */
- munmap(ion_info->buffer, ion_info->buflen);
- /* close the buffer fd */
- if (ion_info->buffd > 0)
- close(ion_info->buffd);
- /* Finally, close the client fd */
- if (ion_info->ionfd > 0)
- close(ion_info->ionfd);
- }
-}
-
-int socket_send_fd(struct socket_info *info)
-{
- int status;
- int fd, sockfd;
- struct socketdata skdata;
-
- if (!info) {
- fprintf(stderr, "<%s>: Invalid socket info\n", __func__);
- return -1;
- }
-
- sockfd = info->sockfd;
- fd = info->datafd;
- memset(&skdata, 0, sizeof(skdata));
- skdata.data = fd;
- skdata.len = sizeof(skdata.data);
- status = sendtosocket(sockfd, &skdata);
- if (status < 0) {
- fprintf(stderr, "<%s>: Failed: sendtosocket\n", __func__);
- return -1;
- }
-
- return 0;
-}
-
-int socket_receive_fd(struct socket_info *info)
-{
- int status;
- int fd, sockfd;
- struct socketdata skdata;
-
- if (!info) {
- fprintf(stderr, "<%s>: Invalid socket info\n", __func__);
- return -1;
- }
-
- sockfd = info->sockfd;
- memset(&skdata, 0, sizeof(skdata));
- status = receivefromsocket(sockfd, &skdata);
- if (status < 0) {
- fprintf(stderr, "<%s>: Failed: receivefromsocket\n", __func__);
- return -1;
- }
-
- fd = (int)skdata.data;
- info->datafd = fd;
-
- return status;
-}
diff --git a/tools/testing/selftests/android/ion/ionutils.h b/tools/testing/selftests/android/ion/ionutils.h
deleted file mode 100644
index 9941eb858576..000000000000
--- a/tools/testing/selftests/android/ion/ionutils.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __ION_UTILS_H
-#define __ION_UTILS_H
-
-#include "ion.h"
-
-#define SOCKET_NAME "ion_socket"
-#define ION_DEVICE "/dev/ion"
-
-#define ION_BUFFER_LEN 4096
-#define MAX_HEAP_COUNT ION_HEAP_TYPE_CUSTOM
-
-struct socket_info {
- int sockfd;
- int datafd;
- unsigned long buflen;
-};
-
-struct ion_buffer_info {
- int ionfd;
- int buffd;
- unsigned int heap_type;
- unsigned int flag_type;
- unsigned long heap_size;
- unsigned long buflen;
- unsigned char *buffer;
-};
-
-
-/* This is used to fill the data into the mapped buffer */
-void write_buffer(void *buffer, unsigned long len);
-
-/* This is used to read the data from the exported buffer */
-void read_buffer(void *buffer, unsigned long len);
-
-/* This is used to create an ION buffer FD for the kernel buffer
- * So you can export this same buffer to others in the form of FD
- */
-int ion_export_buffer_fd(struct ion_buffer_info *ion_info);
-
-/* This is used to import or map an exported FD.
- * So we point to same buffer without making a copy. Hence zero-copy.
- */
-int ion_import_buffer_fd(struct ion_buffer_info *ion_info);
-
-/* This is used to close all references for the ION client */
-void ion_close_buffer_fd(struct ion_buffer_info *ion_info);
-
-/* This is used to send FD to another process using socket IPC */
-int socket_send_fd(struct socket_info *skinfo);
-
-/* This is used to receive FD from another process using socket IPC */
-int socket_receive_fd(struct socket_info *skinfo);
-
-
-#endif
diff --git a/tools/testing/selftests/android/ion/ipcsocket.c b/tools/testing/selftests/android/ion/ipcsocket.c
deleted file mode 100644
index 7dc521002095..000000000000
--- a/tools/testing/selftests/android/ion/ipcsocket.c
+++ /dev/null
@@ -1,227 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <sys/un.h>
-#include <errno.h>
-
-#include "ipcsocket.h"
-
-
-int opensocket(int *sockfd, const char *name, int connecttype)
-{
- int ret, temp = 1;
-
- if (!name || strlen(name) > MAX_SOCK_NAME_LEN) {
- fprintf(stderr, "<%s>: Invalid socket name.\n", __func__);
- return -1;
- }
-
- ret = socket(PF_LOCAL, SOCK_STREAM, 0);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed socket: <%s>\n",
- __func__, strerror(errno));
- return ret;
- }
-
- *sockfd = ret;
- if (setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR,
- (char *)&temp, sizeof(int)) < 0) {
- fprintf(stderr, "<%s>: Failed setsockopt: <%s>\n",
- __func__, strerror(errno));
- goto err;
- }
-
- sprintf(sock_name, "/tmp/%s", name);
-
- if (connecttype == 1) {
- /* This is for Server connection */
- struct sockaddr_un skaddr;
- int clientfd;
- socklen_t sklen;
-
- unlink(sock_name);
- memset(&skaddr, 0, sizeof(skaddr));
- skaddr.sun_family = AF_LOCAL;
- strcpy(skaddr.sun_path, sock_name);
-
- ret = bind(*sockfd, (struct sockaddr *)&skaddr,
- SUN_LEN(&skaddr));
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed bind: <%s>\n",
- __func__, strerror(errno));
- goto err;
- }
-
- ret = listen(*sockfd, 5);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed listen: <%s>\n",
- __func__, strerror(errno));
- goto err;
- }
-
- memset(&skaddr, 0, sizeof(skaddr));
- sklen = sizeof(skaddr);
-
- ret = accept(*sockfd, (struct sockaddr *)&skaddr,
- (socklen_t *)&sklen);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed accept: <%s>\n",
- __func__, strerror(errno));
- goto err;
- }
-
- clientfd = ret;
- *sockfd = clientfd;
- } else {
- /* This is for client connection */
- struct sockaddr_un skaddr;
-
- memset(&skaddr, 0, sizeof(skaddr));
- skaddr.sun_family = AF_LOCAL;
- strcpy(skaddr.sun_path, sock_name);
-
- ret = connect(*sockfd, (struct sockaddr *)&skaddr,
- SUN_LEN(&skaddr));
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed connect: <%s>\n",
- __func__, strerror(errno));
- goto err;
- }
- }
-
- return 0;
-
-err:
- if (*sockfd)
- close(*sockfd);
-
- return ret;
-}
-
-int sendtosocket(int sockfd, struct socketdata *skdata)
-{
- int ret, buffd;
- unsigned int len;
- char cmsg_b[CMSG_SPACE(sizeof(int))];
- struct cmsghdr *cmsg;
- struct msghdr msgh;
- struct iovec iov;
- struct timeval timeout;
- fd_set selFDs;
-
- if (!skdata) {
- fprintf(stderr, "<%s>: socketdata is NULL\n", __func__);
- return -1;
- }
-
- FD_ZERO(&selFDs);
- FD_SET(0, &selFDs);
- FD_SET(sockfd, &selFDs);
- timeout.tv_sec = 20;
- timeout.tv_usec = 0;
-
- ret = select(sockfd+1, NULL, &selFDs, NULL, &timeout);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed select: <%s>\n",
- __func__, strerror(errno));
- return -1;
- }
-
- if (FD_ISSET(sockfd, &selFDs)) {
- buffd = skdata->data;
- len = skdata->len;
- memset(&msgh, 0, sizeof(msgh));
- msgh.msg_control = &cmsg_b;
- msgh.msg_controllen = CMSG_LEN(len);
- iov.iov_base = "OK";
- iov.iov_len = 2;
- msgh.msg_iov = &iov;
- msgh.msg_iovlen = 1;
- cmsg = CMSG_FIRSTHDR(&msgh);
- cmsg->cmsg_level = SOL_SOCKET;
- cmsg->cmsg_type = SCM_RIGHTS;
- cmsg->cmsg_len = CMSG_LEN(len);
- memcpy(CMSG_DATA(cmsg), &buffd, len);
-
- ret = sendmsg(sockfd, &msgh, MSG_DONTWAIT);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed sendmsg: <%s>\n",
- __func__, strerror(errno));
- return -1;
- }
- }
-
- return 0;
-}
-
-int receivefromsocket(int sockfd, struct socketdata *skdata)
-{
- int ret, buffd;
- unsigned int len = 0;
- char cmsg_b[CMSG_SPACE(sizeof(int))];
- struct cmsghdr *cmsg;
- struct msghdr msgh;
- struct iovec iov;
- fd_set recvFDs;
- char data[32];
-
- if (!skdata) {
- fprintf(stderr, "<%s>: socketdata is NULL\n", __func__);
- return -1;
- }
-
- FD_ZERO(&recvFDs);
- FD_SET(0, &recvFDs);
- FD_SET(sockfd, &recvFDs);
-
- ret = select(sockfd+1, &recvFDs, NULL, NULL, NULL);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed select: <%s>\n",
- __func__, strerror(errno));
- return -1;
- }
-
- if (FD_ISSET(sockfd, &recvFDs)) {
- len = sizeof(buffd);
- memset(&msgh, 0, sizeof(msgh));
- msgh.msg_control = &cmsg_b;
- msgh.msg_controllen = CMSG_LEN(len);
- iov.iov_base = data;
- iov.iov_len = sizeof(data)-1;
- msgh.msg_iov = &iov;
- msgh.msg_iovlen = 1;
- cmsg = CMSG_FIRSTHDR(&msgh);
- cmsg->cmsg_level = SOL_SOCKET;
- cmsg->cmsg_type = SCM_RIGHTS;
- cmsg->cmsg_len = CMSG_LEN(len);
-
- ret = recvmsg(sockfd, &msgh, MSG_DONTWAIT);
- if (ret < 0) {
- fprintf(stderr, "<%s>: Failed recvmsg: <%s>\n",
- __func__, strerror(errno));
- return -1;
- }
-
- memcpy(&buffd, CMSG_DATA(cmsg), len);
- skdata->data = buffd;
- skdata->len = len;
- }
- return 0;
-}
-
-int closesocket(int sockfd, char *name)
-{
- char sockname[MAX_SOCK_NAME_LEN];
-
- if (sockfd)
- close(sockfd);
- sprintf(sockname, "/tmp/%s", name);
- unlink(sockname);
- shutdown(sockfd, 2);
-
- return 0;
-}
diff --git a/tools/testing/selftests/android/ion/ipcsocket.h b/tools/testing/selftests/android/ion/ipcsocket.h
deleted file mode 100644
index b3e84498a8a1..000000000000
--- a/tools/testing/selftests/android/ion/ipcsocket.h
+++ /dev/null
@@ -1,35 +0,0 @@
-
-#ifndef _IPCSOCKET_H
-#define _IPCSOCKET_H
-
-
-#define MAX_SOCK_NAME_LEN 64
-
-char sock_name[MAX_SOCK_NAME_LEN];
-
-/* This structure is responsible for holding the IPC data
- * data: hold the buffer fd
- * len: just the length of 32-bit integer fd
- */
-struct socketdata {
- int data;
- unsigned int len;
-};
-
-/* This API is used to open the IPC socket connection
- * name: implies a unique socket name in the system
- * connecttype: implies server(0) or client(1)
- */
-int opensocket(int *sockfd, const char *name, int connecttype);
-
-/* This is the API to send socket data over IPC socket */
-int sendtosocket(int sockfd, struct socketdata *data);
-
-/* This is the API to receive socket data over IPC socket */
-int receivefromsocket(int sockfd, struct socketdata *data);
-
-/* This is the API to close the socket connection */
-int closesocket(int sockfd, char *name);
-
-
-#endif
diff --git a/tools/testing/selftests/android/run.sh b/tools/testing/selftests/android/run.sh
deleted file mode 100755
index dd8edf291454..000000000000
--- a/tools/testing/selftests/android/run.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-(cd ion; ./ion_test.sh)