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2012-05-22modem: Add M6718 IPC SPI driver net interfaceChris Blair
Adds the net device interface from the modem to userspace. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: Ib1cafdc1558305d808870b0fdafa8e7029ec5a6b Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36494 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22u5500-mbox: remove ape_reqArun Murthy
ape_req interrupt is not to be used as mailbox interrupt serves as a wakeup interrupt to ARM. ST-Ericsson Linux next: NA ST-Ericsson ID: 402718 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I069bfb6b93fdb02b6ce106bfccba23820d6284b8 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/43026 Reviewed-by: QATOOLS Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22u8500: shrm: Add support for RTC Calib messagesMark Godfrey
A new shared-mem IPC logical channel (mapID=200) allows APE to send and receive messages to the modem in support of the calibration of the RealTimeClock. The modem can measure the 32KHz clock drift (against network clock) and report the drift to the APE. This new logical channel supports this reporting and can be accessed via a new /dev/rtc_calibration device. ST-Ericsson ID: 362204 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic0ed097c1bbd8b3a6816642840c258e598b79715 Signed-off-by: Mark Godfrey <mark.godfrey@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36440 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22misc: sim_detect: Change sysfs attributes permissionPhilippe Langlais
change write permissions for syfs attributes to user only, give only read permissions for group and others. Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com>
2012-05-22u8500-shrm: DocBook: Remove warnings in shrm driverArun Murthy
ST-Ericsson Linux next: NA ST-Ericsson ID: 354484 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9b086aae5dc697c1b0fccc0913b170c3ef32ea97 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/41014 Reviewed-by: QABUILD Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22modem: Add M6718 IPC SPI driver char interfaceChris Blair
Adds the char device interface from the modem to userspace. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: Ia0a5e8a8e95f28ee4a812795db91dc872b39f560 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36491 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22misc: shrm: use prcmu_readJonas Aaberg
Use prcmu_read instead of global prcmu address variable. ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I55db2ab4d2fdc647e03791b88c1669bef62d07f5 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39654
2012-05-22u5500-mbox: reduce the hostaccess port ack timeoutArun Murthy
Reduce the timeout to 2sec for now as modem doesnt go to sleep. ST-Ericsson Linux next: NA ST-Ericsson ID: 400364 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Icd9fed7b22d23d000aecf7643b0664fcd4ed2905 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/40785 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Tested-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u5500-mbox: API to reset mailbox stateArun Murthy
API that can be used by modem control driver to reset the mailbox state on receiving the modem reset interrupt. This APE will be called in case of modem silen reboot. ST-Ericsson Linux next: NA ST-Ericsson ID: 341807 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Idc7e4eeeaa410185d34c1be9abcb59f4dd0a60af Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39815 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22modem: Add M6718 IPC SPI driver debug functionsChris Blair
Adds the debug related functionality for the modem driver. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: I1b1144dd01b574410a86d34169e01621f56271cb Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36486 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Add M6718 IPC SPI driver queue functionsChris Blair
Adds the IPC driver TX queue related functionality ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: I09982aea887877b7793e17edb250d2c9ea9b2996 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36484 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Add M6718 IPC SPI driver utilitiesChris Blair
Adds utility functions to be used by the IPC protocol. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: I27a1329b980f69671c7ae7f2c975ade80d6aa409 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36479 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Add M6718 IPC SPI driver protocol frameworkChris Blair
Adds the M6718 modem IPC SPI driver procotol framework and types. Placeholders remain where future parts of the protocol will be called. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: Id4cd5a7fa730c06838c9dd5b1a1cc0045135fdd4 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36466 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22u8500-shrm: check for modem status while writing to GOPArun Murthy
While writing to the modem GOP registers, check if modem is in reset else writing to GOP registers while modem being in reset will lead to system dreeze. ST-Ericsson Linux next: NA ST-Ericsson ID: 375164 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic4534c1b9c9eee09eb09fad298adddc6bfcb7c3f Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39433 Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u8500-shrm: Stop network queue on modem resetArun Murthy
On shrm receiving modem reset interrupt, it will disable interrupts and schedule a tasklet for initiating MSR if enabled. The tasklet function includes stopping the network queue. But as soon as ISR is served, if phonet starts ending message, shrm will return with a -ve value. Hence phonet retries sending the same message again. This will lead to a dedlock and finally ends up with a watchdog timeout. Hence stop the network queue on receiving modem reset interrupt in the interrupt handler. ST-Ericsson Linux next: NA ST-Ericsson ID: 375164 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id608024590cea26e15f04afa7786e245825da2ed Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39434 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Tested-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22u5500-mbox: APE - Modem power management protocolArun Murthy
Implement a protocol for APE - Modem communication which helps in achieving system power management. ST-Ericsson Linux next: NA ST-Ericsson ID: 350108 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id42b0d50d118d5d3215a60f3123c365db20cfc6b Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36183 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: QATOOLS Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22u5500 : modem crashdump detection driverBibek Basu
Detects modem crashdump ready and informs userspace ST-Ericsson Linux next: NA ST-Ericsson ID: 354626 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I204eeb48b7353509b07b9e3c6ec08bc7026985fa Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34170 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Sandeep TRIPATHY <sandeep.tripathy@stericsson.com> Tested-by: Sandeep TRIPATHY <sandeep.tripathy@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u5500 :logical mailbox: support for 32 dsp bufferBibek Basu
add support for 32 dsp buffer ST-Ericsson Linux next: NA ST-Ericsson ID: 367390 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id031ef5879906230b2dac8b3723bdef58da9bd4a Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39093 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22modem: Port M6718 modem state driverChris Blair
Adds the modem state driver to the M6718 modem IPC interface. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: I5566277b950aa0be954f4350bdc1ed38c7afd7d8 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36434 Reviewed-by: Derek MORTON <derek.morton@stericsson.com> Reviewed-by: QATOOLS Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Add M6718 modem SPI IPC driver frameworkChris Blair
Adds support for the M6718 modem IPC SPI driver. This patch adds the spi driver under which the protocol will be added. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: Ifa60efa9cb6a9d30b02b88b563624a293bc0930c Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36433 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Add M6718 modem access driverChris Blair
Adds support for the STE M6718 modem to the modem access framework. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-12224 ST-Ericsson Linux next: NA Change-Id: Iefbd8db9a7ab77c21fb09cbb3699a7d34ee555e1 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36316 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22modem: Release mutex when modem is not foundChris Blair
Releases the mutex when the requested modem is not found. ST-Ericsson ID: 369397 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: Iee00b1dd24251afcff31ce2e03f07832e26ac725 Signed-off-by: Chris Blair <chris.blair@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36315 Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22shrm: use kthread_worker instead of workqueueThierry STRUDEL
Workqueue updates no longer guarantee fixed workqueue to worker kthread association, so giving RT priority to the irq worker won't work. Use kthread_worker which guarantees specific kthread association instead. This also makes setting the priority cleaner. ST-Ericsson ID: 361756 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id54eafae1391ef8b09e93a4815efa1b674d3d90d Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36062 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: QABUILD Tested-by: Christoffer LONNERFORS <christoffer.lonnerfors@stericsson.com> Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22modem: ux500: Coding style fixesPhilippe Langlais
Fix the most obvious violations of the kernel coding style Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
2012-05-22u5500 : Logical mailbox : add support for 16 DSP buffersBibek Basu
Number of DSP read buffers has ben increased to 16 to avoid message loss when system waking up. Updated check for message pending with atomic_dec_return API which is more proper in this case. ST-Ericsson Linux next: NA ST-Ericsson ID: 367390 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I99ef44ead99a2b9eb856c01e025423a990b0ba98 Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36973 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u5500 : mbox: wrong handling of atomic_dec_and_testBibek Basu
atomic_dec_and_test wrongly used. ST-Ericsson Linux next: NA ST-Ericsson ID: 367390 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I37ffaa0afd6df3472469842925030e8a04a42a6b Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36026 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: misc: Deregistering of rx- channel added.Haridhar Kalvala
Mad driver updated with de-registering of RX channel with the mailbox.Moved unmap of shared memory out of mad_close function. ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I50351e594d746f5c2891a86351407a5bf8f934ab Signed-off-by: Haridhar Kalvala <haridhar.kalvala@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35913 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22U8500 shrm: Create RT workqueue for shm_audio/ac_wake_req/ca_wake_reqArun Murthy
Increase priority of workqueues to realtime in order to keep correct timing for audio messages send to modem. This patch was submitted on 2.6.35 by "cedric.izoard@stericsson.com". Now it has been ported to kernel-3.0.0 ST-Ericsson ID : ER361756 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I62e8244496cb9bc64b29b0013745d30bffb26f6b Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34050 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22modem: Include module.h after 3.2 updatePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22misc: Compile modem specific misc driversPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22misc: Compile modem sound specific misc driversPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22mach-ux500: For topic branches isolation, define Modem Loaders config flags herePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22staging: Add AB5500 SIM interface Driver CompilationPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22u8500-shrm: Initiate MSR in case of serious bugArun Murthy
During APE-Modem communication, for some reasson if software or hardware fails, instead of calling kernel function BUG() and halting the system making it no more useful until reboot, initiate a MSR. ST-Ericsson Linux next: NA ST-Ericsson ID: 366150 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I59e93b338c3242b506be7775487be065421022b8 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33416 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Magnus TEMPLING <magnus.templing@stericsson.com> Reviewed-by: Rickard EVERTSSON <rickard.evertsson@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u5500 : check for modem_itp in mloaderBibek Basu
collect the modem type info from bootargs and expose over sysfs ST-Ericsson ID: 337490 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: Ia705e168568a0be08409af792a04091d4e96a50a Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32480 Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22regulators: ab8500: Add support of low voltage batteryBengt Jonsson
Low voltage batteries have a wider voltage range with lower operating voltages. Some consumers in the platform may not work with the lower voltages and therefore need an extra regulator to boost the voltage in this case. This driver adds support for checking the consumers that need higher voltage (Vaux1, 2 and 3 regulators, 3 V SIM) and control the external buck/boost regulator accordingly. Note that to utilize the low voltage battery support, the battery voltage thresholds must be changed. This applies for the low battery voltage threshold of the battery manager and the OTP setting for the AB8500 BattOk levels. ST-Ericsson ID: 282517, 363432 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ife07a622ec9748c027dbbd78b01e4ee7e92629ec Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33616 Reviewed-by: QABUILD
2012-05-22ux500-mbox: Proper shutdown of mailboxArun Murthy
Implement clean shutdown of mailbox, which includes, unmapping the io mapped memory, free the requested interrupt, reset all state machine and remove from list. A function has been added to reset the mailbox which will be used in case of MSR. ST-Ericsson Linux next: NA ST-Ericsson ID: 341807 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I1435345d155717a5276a7a5d74da84d3eeef7f61 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32680 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22u5500-mbox: Add platform driver removeArun Murthy
Also correct the improper usage of platform data. ST-Ericsson Linux next: NA ST-Ericsson ID: 341807 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9468996195c3652e94fc908f90ce85c66a5db519 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32490 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: modem: shrm: Block suspend when neededJonas Aaberg
Change-Id: Ic86e900e38d61e1c9aa9d4a54daf1d610f0f2484 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32079
2012-05-22ARM: ux500: modem: Replace mach prcmu driver with mainlined versionPhilippe Langlais
The prcmu driver now exists in drivers/mfd Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32057
2012-05-22ARM: shrm: Remove powersavePhilippe Langlais
Since we don't know really the status of powersave related feature on this development track, let's remove everything, except: - prcmu driver: New location, which is the same as linux-next - cpufreq: new location, same as linux-next - regulator: keep as is for the moment, needed for the system to work. - clocks: same as for regulator. - pm-runtime: keep it as is. Later patches will re-add powersave, based upon what exists on SI u8500-android-2.3_v3.15 MTU from plat-nomadik is now used instead of own copy in mach. Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32048
2012-05-22misc: shrm: Move IRQ disable to IRQ handlerJohan Ydstrom
As soon as receving CP reset interrupt, all IRQ should be disabled and CP boot state should be changed. ST-Ericsson ID: 359707 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I1326bd18ef7a2f7694d82b280eecdd053d1857b1 Signed-off-by: Johan Ydstrom <johan.xj.ydstrom@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30684 Reviewed-by: Daniel WILLERUD <daniel.willerud@stericsson.com> Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31932 Tested-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22modem: shrm: Remove a warningJonas Aaberg
ST-Ericsson ID: - ST-Ericsson Linux next: Not tested ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ib02e686a4eff7e23da9a5454ffbc60a97a1d9d48 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/29720 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31931 Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Tested-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22mbox: optimize tx path and fix bug in rx pathArun Murthy
During tx, in the work function check for if any messages are pending to be transmitted, if so, re-transmit. If in rx path work function is queued twice then the work is executed only once so the other message will be lost. Hence check if work has been queued and if so read the next message. ST-Ericsson Linux next: NA ST-Ericsson ID: 357703 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I7f3a18947e36cae30da8ca391d10ed5d3ac0eb03 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31742 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Tested-by: Bibek BASU <bibek.basu@stericsson.com>
2012-05-22mbox: fix mbox crashRajanikanth H.V
added the missing mutex lock Change-Id: Ieab65c85408b783f029e04155be32fdc2299fa7e Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com>
2012-05-22u5500 : modem irq updateBibek Basu
irq request flag should also be IRQF_NO_SUSPEND Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Change-Id: I6db0770c7cfd62ee0feab03553a315781177def8 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31000 Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22ux500: changed the end variable in modem trace.Marcus Danielsson
Fixed an off by one error in modem tracer. ST-Ericsson ID: 356944 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I82ee4d37a677e54e88c3de2a75e099be1c7a77e9 Signed-off-by: Marcus Danielsson <marcus.danielsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30638 Reviewed-by: Daniel WILLERUD <daniel.willerud@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22drivers: misc: Shared Address checking on re-open.ing07300
Shared memory address check on re-open of driver.And reset of data written count on close of driver. ST-Ericsson Linux next: Not tested, ER 350889 ST-Ericsson ID: 350889 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10006 Change-Id: I1cc1c41e4bab2799c2110aa575506bce97d0e273 Author: Haridhar Kalvala <haridhar.kalvala@stericsson.com> Signed-off-by: ing07300 <raghavendra.patil_2@stericsson.com> Signed-off-by: Haridhar Kalvala <haridhar.kalvala@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/27388 Reviewed-by: QATOOLS Reviewed-by: QATEST Tested-by: Ganesh V <ganesh.v@stericsson.com> Reviewed-by: Ganesh V <ganesh.v@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: misc: pr* log prints replaced with dev*Haridhar Kalvala
pr* debug log type used in the code is replaced with dev* log type. ST-Ericsson Linux next: Not tested, ER 350625 ST-Ericsson ID: 350625 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10006 Change-Id: I2e8141ad0bd476ccfbaf86560cb1f754548cacc0 Author: Haridhar Kalvala <haridhar.kalvala@stericsson.com> Signed-off-by: Haridhar Kalvala <haridhar.kalvala@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/27447 Reviewed-by: QATOOLS Reviewed-by: QATEST Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: Amaresh MULAGE <amaresh.mulage@stericsson.com> Tested-by: Amaresh MULAGE <amaresh.mulage@stericsson.com>
2012-05-22drivers: misc: Modem Audio DriverPhilippe Langlais
Mad is a Character Device Driver to read and write from special shared memory between APE and ACC side. ST-Ericsson Linux next: Not tested, ER 332152 ST-Ericsson ID: 332152 ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10006 Change-Id: I087f6eb799f87ebb9ed38b4c011da5f53803b161 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/26545 Reviewed-by: Amaresh MULAGE <amaresh.mulage@stericsson.com> Tested-by: Amaresh MULAGE <amaresh.mulage@stericsson.com> Reviewed-by: QATEST Reviewed-by: Henrik CARLING <henrik.carling@stericsson.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-28 17:18:03 +0000