diff options
Diffstat (limited to 'drivers/hid')
37 files changed, 1109 insertions, 127 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 05950a78356..111afbe8de0 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -101,9 +101,16 @@ config HID_CYPRESS ---help--- Support for cypress mouse and barcode readers. -config DRAGONRISE_FF - tristate "DragonRise Inc. force feedback support" +config HID_DRAGONRISE + tristate "DragonRise Inc. support" if EMBEDDED depends on USB_HID + default !EMBEDDED + ---help--- + Say Y here if you have DragonRise Inc.game controllers. + +config DRAGONRISE_FF + bool "DragonRise Inc. force feedback support" + depends on HID_DRAGONRISE select INPUT_FF_MEMLESS ---help--- Say Y here if you want to enable force feedback support for DragonRise Inc. @@ -130,6 +137,13 @@ config HID_GYRATION ---help--- Support for Gyration remote control. +config HID_TWINHAN + tristate "Twinhan" if EMBEDDED + depends on USB_HID + default !EMBEDDED + ---help--- + Support for Twinhan IR remote control. + config HID_KENSINGTON tristate "Kensington" if EMBEDDED depends on USB_HID @@ -145,7 +159,7 @@ config HID_LOGITECH Support for Logitech devices that are not fully compliant with HID standard. config LOGITECH_FF - bool "Logitech force feedback" + bool "Logitech force feedback support" depends on HID_LOGITECH select INPUT_FF_MEMLESS help @@ -154,6 +168,7 @@ config LOGITECH_FF - Logitech WingMan Cordless RumblePad 2 - Logitech WingMan Force 3D - Logitech Formula Force EX + - Logitech WingMan Formula Force GP - Logitech MOMO Force wheel and if you want to enable force feedback for them. @@ -161,7 +176,7 @@ config LOGITECH_FF force feedback. config LOGIRUMBLEPAD2_FF - bool "Logitech Rumblepad 2 force feedback" + bool "Logitech Rumblepad 2 force feedback support" depends on HID_LOGITECH select INPUT_FF_MEMLESS help @@ -196,11 +211,19 @@ config HID_PANTHERLORD ---help--- Support for PantherLord/GreenAsia based device support. +config HID_PANTHERLORD + tristate "Pantherlord support" if EMBEDDED + depends on USB_HID + default !EMBEDDED + ---help--- + Say Y here if you have a PantherLord/GreenAsia based game controller + or adapter. + config PANTHERLORD_FF bool "Pantherlord force feedback support" depends on HID_PANTHERLORD select INPUT_FF_MEMLESS - help + ---help--- Say Y here if you have a PantherLord/GreenAsia based game controller or adapter and want to enable force feedback support for it. @@ -232,15 +255,38 @@ config HID_SUNPLUS ---help--- Support for Sunplus wireless desktop. -config GREENASIA_FF - tristate "GreenAsia (Product ID 0x12) force feedback support" +config HID_GREENASIA + tristate "GreenAsia (Product ID 0x12) support" if EMBEDDED depends on USB_HID + default !EMBEDDED + ---help--- + Say Y here if you have a GreenAsia (Product ID 0x12) based game + controller or adapter. + +config GREENASIA_FF + bool "GreenAsia (Product ID 0x12) force feedback support" + depends on HID_GREENASIA select INPUT_FF_MEMLESS ---help--- Say Y here if you have a GreenAsia (Product ID 0x12) based game controller (like MANTA Warrior MM816 and SpeedLink Strike2 SL-6635) or adapter and want to enable force feedback support for it. +config HID_SMARTJOYPLUS + tristate "SmartJoy PLUS PS2/USB adapter support" if EMBEDDED + depends on USB_HID + default !EMBEDDED + ---help--- + Support for SmartJoy PLUS PS2/USB adapter. + +config SMARTJOYPLUS_FF + bool "SmartJoy PLUS PS2/USB adapter force feedback support" + depends on HID_SMARTJOYPLUS + select INPUT_FF_MEMLESS + ---help--- + Say Y here if you have a SmartJoy PLUS PS2/USB adapter and want to + enable force feedback support for it. + config HID_TOPSEED tristate "TopSeed Cyberlink remote control support" if EMBEDDED depends on USB_HID @@ -248,21 +294,45 @@ config HID_TOPSEED ---help--- Say Y if you have a TopSeed Cyberlink remote control. -config THRUSTMASTER_FF - tristate "ThrustMaster devices support" +config HID_THRUSTMASTER + tristate "ThrustMaster devices support" if EMBEDDED depends on USB_HID - select INPUT_FF_MEMLESS - help + default !EMBEDDED + ---help--- Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or - a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel. + a THRUSTMASTER Ferrari GT Rumble Wheel. -config ZEROPLUS_FF - tristate "Zeroplus based game controller support" - depends on USB_HID +config THRUSTMASTER_FF + bool "ThrustMaster devices force feedback support" + depends on HID_THRUSTMASTER select INPUT_FF_MEMLESS - help + ---help--- + Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or 3, + a THRUSTMASTER Dual Trigger 3-in-1 or a THRUSTMASTER Ferrari GT + Rumble Force or Force Feedback Wheel. + +config HID_WACOM + tristate "Wacom Bluetooth devices support" if EMBEDDED + depends on BT_HIDP + default !EMBEDDED + ---help--- + Support for Wacom Graphire Bluetooth tablet. + +config HID_ZEROPLUS + tristate "Zeroplus based game controller support" if EMBEDDED + depends on USB_HID + default !EMBEDDED + ---help--- Say Y here if you have a Zeroplus based game controller. +config ZEROPLUS_FF + bool "Zeroplus based game controller force feedback support" + depends on HID_ZEROPLUS + select INPUT_FF_MEMLESS + ---help--- + Say Y here if you have a Zeroplus based game controller and want + to have force feedback support for it. + endmenu endif # HID_SUPPORT diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index cf3687d1ed6..0de2dff5542 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -25,7 +25,7 @@ obj-$(CONFIG_HID_BELKIN) += hid-belkin.o obj-$(CONFIG_HID_CHERRY) += hid-cherry.o obj-$(CONFIG_HID_CHICONY) += hid-chicony.o obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o -obj-$(CONFIG_DRAGONRISE_FF) += hid-drff.o +obj-$(CONFIG_HID_DRAGONRISE) += hid-drff.o obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o obj-$(CONFIG_HID_GYRATION) += hid-gyration.o obj-$(CONFIG_HID_KENSINGTON) += hid-kensington.o @@ -37,12 +37,15 @@ obj-$(CONFIG_HID_NTRIG) += hid-ntrig.o obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o +obj-$(CONFIG_HID_SMARTJOYPLUS) += hid-sjoy.o obj-$(CONFIG_HID_SONY) += hid-sony.o obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o -obj-$(CONFIG_GREENASIA_FF) += hid-gaff.o -obj-$(CONFIG_THRUSTMASTER_FF) += hid-tmff.o +obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o +obj-$(CONFIG_HID_THRUSTMASTER) += hid-tmff.o obj-$(CONFIG_HID_TOPSEED) += hid-topseed.o -obj-$(CONFIG_ZEROPLUS_FF) += hid-zpff.o +obj-$(CONFIG_HID_TWINHAN) += hid-twinhan.o +obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o +obj-$(CONFIG_HID_WACOM) += hid-wacom.o obj-$(CONFIG_USB_HID) += usbhid/ obj-$(CONFIG_USB_MOUSE) += usbhid/ diff --git a/drivers/hid/hid-a4tech.c b/drivers/hid/hid-a4tech.c index 42ea359e94c..df474c699fb 100644 --- a/drivers/hid/hid-a4tech.c +++ b/drivers/hid/hid-a4tech.c @@ -145,12 +145,12 @@ static struct hid_driver a4_driver = { .remove = a4_remove, }; -static int a4_init(void) +static int __init a4_init(void) { return hid_register_driver(&a4_driver); } -static void a4_exit(void) +static void __exit a4_exit(void) { hid_unregister_driver(&a4_driver); } diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index acbce5745b0..4b96e7a898c 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -436,10 +436,6 @@ static const struct hid_device_id apple_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, - /* Apple wireless Mighty Mouse */ - { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c), - .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL }, - { } }; MODULE_DEVICE_TABLE(hid, apple_devices); @@ -455,7 +451,7 @@ static struct hid_driver apple_driver = { .input_mapped = apple_input_mapped, }; -static int apple_init(void) +static int __init apple_init(void) { int ret; @@ -466,7 +462,7 @@ static int apple_init(void) return ret; } -static void apple_exit(void) +static void __exit apple_exit(void) { hid_unregister_driver(&apple_driver); } diff --git a/drivers/hid/hid-belkin.c b/drivers/hid/hid-belkin.c index 2f6723133a4..4ce7aa3a519 100644 --- a/drivers/hid/hid-belkin.c +++ b/drivers/hid/hid-belkin.c @@ -88,12 +88,12 @@ static struct hid_driver belkin_driver = { .probe = belkin_probe, }; -static int belkin_init(void) +static int __init belkin_init(void) { return hid_register_driver(&belkin_driver); } -static void belkin_exit(void) +static void __exit belkin_exit(void) { hid_unregister_driver(&belkin_driver); } diff --git a/drivers/hid/hid-cherry.c b/drivers/hid/hid-cherry.c index ab8209e7e45..7e597d7f770 100644 --- a/drivers/hid/hid-cherry.c +++ b/drivers/hid/hid-cherry.c @@ -70,12 +70,12 @@ static struct hid_driver ch_driver = { .input_mapping = ch_input_mapping, }; -static int ch_init(void) +static int __init ch_init(void) { return hid_register_driver(&ch_driver); } -static void ch_exit(void) +static void __exit ch_exit(void) { hid_unregister_driver(&ch_driver); } diff --git a/drivers/hid/hid-chicony.c b/drivers/hid/hid-chicony.c index 7f91076d849..8965ad93d51 100644 --- a/drivers/hid/hid-chicony.c +++ b/drivers/hid/hid-chicony.c @@ -63,12 +63,12 @@ static struct hid_driver ch_driver = { .input_mapping = ch_input_mapping, }; -static int ch_init(void) +static int __init ch_init(void) { return hid_register_driver(&ch_driver); } -static void ch_exit(void) +static void __exit ch_exit(void) { hid_unregister_driver(&ch_driver); } diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 86c2ff2429d..342b7d36d7b 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1072,8 +1072,8 @@ EXPORT_SYMBOL_GPL(hid_report_raw_event); */ int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int interrupt) { - struct hid_report_enum *report_enum = hid->report_enum + type; - struct hid_driver *hdrv = hid->driver; + struct hid_report_enum *report_enum; + struct hid_driver *hdrv; struct hid_report *report; char *buf; unsigned int i; @@ -1081,6 +1081,8 @@ int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int i if (!hid || !hid->driver) return -ENODEV; + report_enum = hid->report_enum + type; + hdrv = hid->driver; if (!size) { dbg_hid("empty report\n"); @@ -1308,6 +1310,7 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2) }, @@ -1327,13 +1330,17 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) }, + { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb323) }, + { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb324) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) }, { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) }, + { HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, - { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) }, { } }; @@ -1636,12 +1643,8 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0002) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0004) }, + { HID_USB_DEVICE(USB_VENDOR_ID_PHILIPS, USB_DEVICE_ID_PHILIPS_IEEE802154_DONGLE) }, { HID_USB_DEVICE(USB_VENDOR_ID_POWERCOM, USB_DEVICE_ID_POWERCOM_UPS) }, - { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD) }, - { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD2) }, - { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD3) }, - { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD4) }, - { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD5) }, { HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY1) }, { HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO) }, @@ -1708,6 +1711,11 @@ static bool hid_ignore(struct hid_device *hdev) hdev->product <= USB_DEVICE_ID_LOGITECH_HARMONY_LAST) return true; break; + case USB_VENDOR_ID_SOUNDGRAPH: + if (hdev->product >= USB_DEVICE_ID_SOUNDGRAPH_IMON_FIRST && + hdev->product <= USB_DEVICE_ID_SOUNDGRAPH_IMON_LAST) + return true; + break; } if (hdev->type == HID_TYPE_USBMOUSE && diff --git a/drivers/hid/hid-cypress.c b/drivers/hid/hid-cypress.c index 9d6d3b91773..62e9cb10e88 100644 --- a/drivers/hid/hid-cypress.c +++ b/drivers/hid/hid-cypress.c @@ -141,12 +141,12 @@ static struct hid_driver cp_driver = { .probe = cp_probe, }; -static int cp_init(void) +static int __init cp_init(void) { return hid_register_driver(&cp_driver); } -static void cp_exit(void) +static void __exit cp_exit(void) { hid_unregister_driver(&cp_driver); } diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index 06e87dc7779..6abd0369aed 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -145,6 +145,14 @@ static const struct hid_usage_entry hid_usage_table[] = { {0, 0x44, "BarrelSwitch"}, {0, 0x45, "Eraser"}, {0, 0x46, "TabletPick"}, + {0, 0x47, "Confidence"}, + {0, 0x48, "Width"}, + {0, 0x49, "Height"}, + {0, 0x51, "ContactID"}, + {0, 0x52, "InputMode"}, + {0, 0x53, "DeviceIndex"}, + {0, 0x54, "ContactCount"}, + {0, 0x55, "ContactMaximumNumber"}, { 15, 0, "PhysicalInterfaceDevice" }, {0, 0x00, "Undefined"}, {0, 0x01, "Physical_Interface_Device"}, @@ -592,9 +600,11 @@ static const char *events[EV_MAX + 1] = { [EV_FF_STATUS] = "ForceFeedbackStatus", }; -static const char *syncs[2] = { +static const char *syncs[3] = { [SYN_REPORT] = "Report", [SYN_CONFIG] = "Config", + [SYN_MT_REPORT] = "MT Report", }; + static const char *keys[KEY_MAX + 1] = { [KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc", [KEY_1] = "1", [KEY_2] = "2", @@ -812,8 +822,17 @@ static const char *absolutes[ABS_MAX + 1] = { [ABS_HAT2Y] = "Hat2Y", [ABS_HAT3X] = "Hat3X", [ABS_HAT3Y] = "Hat 3Y", [ABS_PRESSURE] = "Pressure", [ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt", - [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "Tool Width", + [ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "ToolWidth", [ABS_VOLUME] = "Volume", [ABS_MISC] = "Misc", + [ABS_MT_TOUCH_MAJOR] = "MTMajor", + [ABS_MT_TOUCH_MINOR] = "MTMinor", + [ABS_MT_WIDTH_MAJOR] = "MTMajorW", + [ABS_MT_WIDTH_MINOR] = "MTMinorW", + [ABS_MT_ORIENTATION] = "MTOrientation", + [ABS_MT_POSITION_X] = "MTPositionX", + [ABS_MT_POSITION_Y] = "MTPositionY", + [ABS_MT_TOOL_TYPE] = "MTToolType", + [ABS_MT_BLOB_ID] = "MTBlobID", }; static const char *misc[MSC_MAX + 1] = { diff --git a/drivers/hid/hid-drff.c b/drivers/hid/hid-drff.c index 34f3eb65100..a239d20ad7a 100644 --- a/drivers/hid/hid-drff.c +++ b/drivers/hid/hid-drff.c @@ -32,6 +32,8 @@ #include <linux/hid.h> #include "hid-ids.h" + +#ifdef CONFIG_DRAGONRISE_FF #include "usbhid/usbhid.h" struct drff_device { @@ -135,6 +137,12 @@ static int drff_init(struct hid_device *hid) return 0; } +#else +static inline int drff_init(struct hid_device *hid) +{ + return 0; +} +#endif static int dr_probe(struct hid_device *hdev, const struct hid_device_id *id) { diff --git a/drivers/hid/hid-ezkey.c b/drivers/hid/hid-ezkey.c index 0a1fe054799..ca1163e9d42 100644 --- a/drivers/hid/hid-ezkey.c +++ b/drivers/hid/hid-ezkey.c @@ -78,12 +78,12 @@ static struct hid_driver ez_driver = { .event = ez_event, }; -static int ez_init(void) +static int __init ez_init(void) { return hid_register_driver(&ez_driver); } -static void ez_exit(void) +static void __exit ez_exit(void) { hid_unregister_driver(&ez_driver); } diff --git a/drivers/hid/hid-gaff.c b/drivers/hid/hid-gaff.c index 510ad3ab8d3..8a11ccddaf2 100644 --- a/drivers/hid/hid-gaff.c +++ b/drivers/hid/hid-gaff.c @@ -31,6 +31,8 @@ #include <linux/usb.h> #include <linux/hid.h> #include "hid-ids.h" + +#ifdef CONFIG_GREENASIA_FF #include "usbhid/usbhid.h" struct gaff_device { @@ -130,6 +132,12 @@ static int gaff_init(struct hid_device *hid) return 0; } +#else +static inline int gaff_init(struct hid_device *hdev) +{ + return 0; +} +#endif static int ga_probe(struct hid_device *hdev, const struct hid_device_id *id) { diff --git a/drivers/hid/hid-gyration.c b/drivers/hid/hid-gyration.c index d42d222097a..cab13e8c7d2 100644 --- a/drivers/hid/hid-gyration.c +++ b/drivers/hid/hid-gyration.c @@ -81,12 +81,12 @@ static struct hid_driver gyration_driver = { .event = gyration_event, }; -static int gyration_init(void) +static int __init gyration_init(void) { return hid_register_driver(&gyration_driver); } -static void gyration_exit(void) +static void __exit gyration_exit(void) { hid_unregister_driver(&gyration_driver); } diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 4d5ee2bbc62..adbef5d069c 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -296,6 +296,7 @@ #define USB_DEVICE_ID_LOGITECH_WINGMAN_F3D 0xc283 #define USB_DEVICE_ID_LOGITECH_FORCE3D_PRO 0xc286 #define USB_DEVICE_ID_LOGITECH_WHEEL 0xc294 +#define USB_DEVICE_ID_LOGITECH_WINGMAN_FFG 0xc293 #define USB_DEVICE_ID_LOGITECH_MOMO_WHEEL 0xc295 #define USB_DEVICE_ID_LOGITECH_G25_WHEEL 0xc299 #define USB_DEVICE_ID_LOGITECH_ELITE_KBD 0xc30a @@ -359,6 +360,9 @@ #define USB_VENDOR_ID_PETALYNX 0x18b1 #define USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037 +#define USB_VENDOR_ID_PHILIPS 0x0471 +#define USB_DEVICE_ID_PHILIPS_IEEE802154_DONGLE 0x0617 + #define USB_VENDOR_ID_PLAYDOTCOM 0x0b43 #define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII 0x0003 @@ -376,11 +380,8 @@ #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 #define USB_VENDOR_ID_SOUNDGRAPH 0x15c2 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD 0x0038 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD2 0x0036 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD3 0x0034 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD4 0x0044 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD5 0x0045 +#define USB_DEVICE_ID_SOUNDGRAPH_IMON_FIRST 0x0034 +#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LAST 0x0046 #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab @@ -403,6 +404,9 @@ #define USB_VENDOR_ID_TURBOX 0x062a #define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201 +#define USB_VENDOR_ID_TWINHAN 0x6253 +#define USB_DEVICE_ID_TWINHAN_IR_REMOTE 0x0100 + #define USB_VENDOR_ID_UCLOGIC 0x5543 #define USB_DEVICE_ID_UCLOGIC_TABLET_PF1209 0x0042 @@ -414,8 +418,10 @@ #define USB_DEVICE_ID_VERNIER_LCSPEC 0x0006 #define USB_VENDOR_ID_WACOM 0x056a +#define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH 0x81 #define USB_VENDOR_ID_WISEGROUP 0x0925 +#define USB_DEVICE_ID_SMARTJOY_PLUS 0x0005 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101 #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104 #define USB_DEVICE_ID_8_8_4_IF_KIT 0x8201 diff --git a/drivers/hid/hid-kensington.c b/drivers/hid/hid-kensington.c index 7353bd79cbe..a5b4016e9bd 100644 --- a/drivers/hid/hid-kensington.c +++ b/drivers/hid/hid-kensington.c @@ -48,12 +48,12 @@ static struct hid_driver ks_driver = { .input_mapping = ks_input_mapping, }; -static int ks_init(void) +static int __init ks_init(void) { return hid_register_driver(&ks_driver); } -static void ks_exit(void) +static void __exit ks_exit(void) { hid_unregister_driver(&ks_driver); } diff --git a/drivers/hid/hid-kye.c b/drivers/hid/hid-kye.c index 72ee3fec56d..f8871712b7b 100644 --- a/drivers/hid/hid-kye.c +++ b/drivers/hid/hid-kye.c @@ -54,12 +54,12 @@ static struct hid_driver kye_driver = { .report_fixup = kye_report_fixup, }; -static int kye_init(void) +static int __init kye_init(void) { return hid_register_driver(&kye_driver); } -static void kye_exit(void) +static void __exit kye_exit(void) { hid_unregister_driver(&kye_driver); } diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index 7afbaa0efd1..0f870a3243e 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -299,6 +299,8 @@ static const struct hid_device_id lg_devices[] = { .driver_data = LG_FF }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL), .driver_data = LG_FF }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ), + .driver_data = LG_FF }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2), .driver_data = LG_FF2 }, { } @@ -315,12 +317,12 @@ static struct hid_driver lg_driver = { .probe = lg_probe, }; -static int lg_init(void) +static int __init lg_init(void) { return hid_register_driver(&lg_driver); } -static void lg_exit(void) +static void __exit lg_exit(void) { hid_unregister_driver(&lg_driver); } diff --git a/drivers/hid/hid-lgff.c b/drivers/hid/hid-lgff.c index 51aff08e10c..987abebe082 100644 --- a/drivers/hid/hid-lgff.c +++ b/drivers/hid/hid-lgff.c @@ -50,6 +50,12 @@ static const signed short ff_joystick[] = { -1 }; +static const signed short ff_joystick_ac[] = { + FF_CONSTANT, + FF_AUTOCENTER, + -1 +}; + static const signed short ff_wheel[] = { FF_CONSTANT, FF_AUTOCENTER, @@ -60,8 +66,9 @@ static const struct dev_type devices[] = { { 0x046d, 0xc211, ff_rumble }, { 0x046d, 0xc219, ff_rumble }, { 0x046d, 0xc283, ff_joystick }, - { 0x046d, 0xc286, ff_joystick }, - { 0x046d, 0xc294, ff_joystick }, + { 0x046d, 0xc286, ff_joystick_ac }, + { 0x046d, 0xc293, ff_joystick }, + { 0x046d, 0xc294, ff_wheel }, { 0x046d, 0xc295, ff_joystick }, { 0x046d, 0xca03, ff_wheel }, }; @@ -144,11 +151,6 @@ int lgff_init(struct hid_device* hid) /* Check that the report looks ok */ report = list_entry(report_list->next, struct hid_report, list); - if (!report) { - err_hid("NULL output report"); - return -1; - } - field = report->field[0]; if (!field) { err_hid("NULL field"); diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 5e9e37a0506..359cc447c6c 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -197,12 +197,12 @@ static struct hid_driver ms_driver = { .probe = ms_probe, }; -static int ms_init(void) +static int __init ms_init(void) { return hid_register_driver(&ms_driver); } -static void ms_exit(void) +static void __exit ms_exit(void) { hid_unregister_driver(&ms_driver); } diff --git a/drivers/hid/hid-monterey.c b/drivers/hid/hid-monterey.c index 240f87618be..2cd05aa244b 100644 --- a/drivers/hid/hid-monterey.c +++ b/drivers/hid/hid-monterey.c @@ -65,12 +65,12 @@ static struct hid_driver mr_driver = { .input_mapping = mr_input_mapping, }; -static int mr_init(void) +static int __init mr_init(void) { return hid_register_driver(&mr_driver); } -static void mr_exit(void) +static void __exit mr_exit(void) { hid_unregister_driver(&mr_driver); } diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index c5b252be9c2..49ce69d7bba 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -1,13 +1,8 @@ /* - * HID driver for some ntrig "special" devices + * HID driver for N-Trig touchscreens * - * Copyright (c) 1999 Andreas Gal - * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> - * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc - * Copyright (c) 2006-2007 Jiri Kosina - * Copyright (c) 2007 Paul Walmsley - * Copyright (c) 2008 Jiri Slaby * Copyright (c) 2008 Rafi Rubin + * Copyright (c) 2009 Stephane Chatty * */ @@ -29,15 +24,79 @@ #define nt_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ EV_KEY, (c)) +struct ntrig_data { + __s32 x, y, id, w, h; + char reading_a_point, found_contact_id; + char pen_active; + char finger_active; + char inverted; +}; + +/* + * this driver is aimed at two firmware versions in circulation: + * - dual pen/finger single touch + * - finger multitouch, pen not working + */ + static int ntrig_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { - if ((usage->hid & HID_USAGE_PAGE) == HID_UP_DIGITIZER && - (usage->hid & 0xff) == 0x47) { - nt_map_key_clear(BTN_TOOL_DOUBLETAP); - return 1; + switch (usage->hid & HID_USAGE_PAGE) { + + case HID_UP_GENDESK: + switch (usage->hid) { + case HID_GD_X: + hid_map_usage(hi, usage, bit, max, + EV_ABS, ABS_MT_POSITION_X); + input_set_abs_params(hi->input, ABS_X, + field->logical_minimum, + field->logical_maximum, 0, 0); + return 1; + case HID_GD_Y: + hid_map_usage(hi, usage, bit, max, + EV_ABS, ABS_MT_POSITION_Y); + input_set_abs_params(hi->input, ABS_Y, + field->logical_minimum, + field->logical_maximum, 0, 0); + return 1; + } + return 0; + + case HID_UP_DIGITIZER: + switch (usage->hid) { + /* we do not want to map these for now */ + case HID_DG_CONTACTID: /* value is useless */ + case HID_DG_INPUTMODE: + case HID_DG_DEVICEINDEX: + case HID_DG_CONTACTCOUNT: + case HID_DG_CONTACTMAX: + return -1; + + /* original mapping by Rafi Rubin */ + case HID_DG_CONFIDENCE: + nt_map_key_clear(BTN_TOOL_DOUBLETAP); + return 1; + + /* width/height mapped on TouchMajor/TouchMinor/Orientation */ + case HID_DG_WIDTH: + hid_map_usage(hi, usage, bit, max, + EV_ABS, ABS_MT_TOUCH_MAJOR); + return 1; + case HID_DG_HEIGHT: + hid_map_usage(hi, usage, bit, max, + EV_ABS, ABS_MT_TOUCH_MINOR); + input_set_abs_params(hi->input, ABS_MT_ORIENTATION, + 0, 1, 0, 0); + return 1; + } + return 0; + + case 0xff000000: + /* we do not want to map these: no input-oriented meaning */ + return -1; } + return 0; } @@ -51,6 +110,163 @@ static int ntrig_input_mapped(struct hid_device *hdev, struct hid_input *hi, return 0; } + +/* + * this function is called upon all reports + * so that we can filter contact point information, + * decide whether we are in multi or single touch mode + * and call input_mt_sync after each point if necessary + */ +static int ntrig_event (struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value) +{ + struct input_dev *input = field->hidinput->input; + struct ntrig_data *nd = hid_get_drvdata(hid); + + if (hid->claimed & HID_CLAIMED_INPUT) { + switch (usage->hid) { + + case HID_DG_INRANGE: + if (field->application & 0x3) + nd->pen_active = (value != 0); + else + nd->finger_active = (value != 0); + return 0; + + case HID_DG_INVERT: + nd->inverted = value; + return 0; + + case HID_GD_X: + nd->x = value; + nd->reading_a_point = 1; + break; + case HID_GD_Y: + nd->y = value; + break; + case HID_DG_CONTACTID: + nd->id = value; + /* we receive this only when in multitouch mode */ + nd->found_contact_id = 1; + break; + case HID_DG_WIDTH: + nd->w = value; + break; + case HID_DG_HEIGHT: + nd->h = value; + /* + * when in single touch mode, this is the last + * report received in a finger event. We want + * to emit a normal (X, Y) position + */ + if (!nd->found_contact_id) { + if (nd->pen_active && nd->finger_active) { + input_report_key(input, BTN_TOOL_DOUBLETAP, 0); + input_report_key(input, BTN_TOOL_DOUBLETAP, 1); + } + input_event(input, EV_ABS, ABS_X, nd->x); + input_event(input, EV_ABS, ABS_Y, nd->y); + } + break; + case HID_DG_TIPPRESSURE: + /* + * when in single touch mode, this is the last + * report received in a pen event. We want + * to emit a normal (X, Y) position + */ + if (! nd->found_contact_id) { + if (nd->pen_active && nd->finger_active) { + input_report_key(input, + nd->inverted ? BTN_TOOL_RUBBER : BTN_TOOL_PEN + , 0); + input_report_key(input, + nd->inverted ? BTN_TOOL_RUBBER : BTN_TOOL_PEN + , 1); + } + input_event(input, EV_ABS, ABS_X, nd->x); + input_event(input, EV_ABS, ABS_Y, nd->y); + input_event(input, EV_ABS, ABS_PRESSURE, value); + } + break; + case 0xff000002: + /* + * we receive this when the device is in multitouch + * mode. The first of the three values tagged with + * this usage tells if the contact point is real + * or a placeholder + */ + if (!nd->reading_a_point || value != 1) + break; + /* emit a normal (X, Y) for the first point only */ + if (nd->id == 0) { + input_event(input, EV_ABS, ABS_X, nd->x); + input_event(input, EV_ABS, ABS_Y, nd->y); + } + input_event(input, EV_ABS, ABS_MT_POSITION_X, nd->x); + input_event(input, EV_ABS, ABS_MT_POSITION_Y, nd->y); + if (nd->w > nd->h) { + input_event(input, EV_ABS, + ABS_MT_ORIENTATION, 1); + input_event(input, EV_ABS, + ABS_MT_TOUCH_MAJOR, nd->w); + input_event(input, EV_ABS, + ABS_MT_TOUCH_MINOR, nd->h); + } else { + input_event(input, EV_ABS, + ABS_MT_ORIENTATION, 0); + input_event(input, EV_ABS, + ABS_MT_TOUCH_MAJOR, nd->h); + input_event(input, EV_ABS, + ABS_MT_TOUCH_MINOR, nd->w); + } + input_mt_sync(field->hidinput->input); + nd->reading_a_point = 0; + nd->found_contact_id = 0; + break; + + default: + /* fallback to the generic hidinput handling */ + return 0; + } + } + + /* we have handled the hidinput part, now remains hiddev */ + if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event) + hid->hiddev_hid_event(hid, field, usage, value); + + return 1; +} + +static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) +{ + int ret; + struct ntrig_data *nd; + + nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL); + if (!nd) { + dev_err(&hdev->dev, "cannot allocate N-Trig data\n"); + return -ENOMEM; + } + nd->reading_a_point = 0; + nd->found_contact_id = 0; + hid_set_drvdata(hdev, nd); + + ret = hid_parse(hdev); + if (!ret) + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); + + if (ret) + kfree (nd); + + return ret; +} + +static void ntrig_remove(struct hid_device *hdev) +{ + hid_hw_stop(hdev); + kfree(hid_get_drvdata(hdev)); +} + static const struct hid_device_id ntrig_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN), .driver_data = NTRIG_DUPLICATE_USAGES }, @@ -58,19 +274,28 @@ static const struct hid_device_id ntrig_devices[] = { }; MODULE_DEVICE_TABLE(hid, ntrig_devices); +static const struct hid_usage_id ntrig_grabbed_usages[] = { + { HID_ANY_ID, HID_ANY_ID, HID_ANY_ID }, + { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1} +}; + static struct hid_driver ntrig_driver = { .name = "ntrig", .id_table = ntrig_devices, + .probe = ntrig_probe, + .remove = ntrig_remove, .input_mapping = ntrig_input_mapping, .input_mapped = ntrig_input_mapped, + .usage_table = ntrig_grabbed_usages, + .event = ntrig_event, }; -static int ntrig_init(void) +static int __init ntrig_init(void) { return hid_register_driver(&ntrig_driver); } -static void ntrig_exit(void) +static void __exit ntrig_exit(void) { hid_unregister_driver(&ntrig_driver); } diff --git a/drivers/hid/hid-petalynx.c b/drivers/hid/hid-petalynx.c index 2e83e8ff891..500fbd0652d 100644 --- a/drivers/hid/hid-petalynx.c +++ b/drivers/hid/hid-petalynx.c @@ -105,12 +105,12 @@ static struct hid_driver pl_driver = { .probe = pl_probe, }; -static int pl_init(void) +static int __init pl_init(void) { return hid_register_driver(&pl_driver); } -static void pl_exit(void) +static void __exit pl_exit(void) { hid_unregister_driver(&pl_driver); } diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c index 4db9a348376..c6d7dbc935b 100644 --- a/drivers/hid/hid-pl.c +++ b/drivers/hid/hid-pl.c @@ -217,12 +217,12 @@ static struct hid_driver pl_driver = { .probe = pl_probe, }; -static int pl_init(void) +static int __init pl_init(void) { return hid_register_driver(&pl_driver); } -static void pl_exit(void) +static void __exit pl_exit(void) { hid_unregister_driver(&pl_driver); } diff --git a/drivers/hid/hid-samsung.c b/drivers/hid/hid-samsung.c index 07083aa6c19..5b222eed069 100644 --- a/drivers/hid/hid-samsung.c +++ b/drivers/hid/hid-samsung.c @@ -25,25 +25,48 @@ /* * Samsung IrDA remote controller (reports as Cypress USB Mouse). * + * There are several variants for 0419:0001: + * + * 1. 184 byte report descriptor * Vendor specific report #4 has a size of 48 bit, * and therefore is not accepted when inspecting the descriptors. * As a workaround we reinterpret the report as: * Variable type, count 6, size 8 bit, log. maximum 255 * The burden to reconstruct the data is moved into user space. + * + * 2. 203 byte report descriptor + * Report #4 has an array field with logical range 0..18 instead of 1..15. + * + * 3. 135 byte report descriptor + * Report #4 has an array field with logical range 0..17 instead of 1..14. */ static void samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int rsize) { - if (rsize >= 182 && rdesc[175] == 0x25 && rdesc[176] == 0x40 && + if (rsize == 184 && rdesc[175] == 0x25 && rdesc[176] == 0x40 && rdesc[177] == 0x75 && rdesc[178] == 0x30 && rdesc[179] == 0x95 && rdesc[180] == 0x01 && rdesc[182] == 0x40) { - dev_info(&hdev->dev, "fixing up Samsung IrDA report " - "descriptor\n"); + dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report " + "descriptor\n", 184); rdesc[176] = 0xff; rdesc[178] = 0x08; rdesc[180] = 0x06; rdesc[182] = 0x42; + } else + if (rsize == 203 && rdesc[192] == 0x15 && rdesc[193] == 0x0 && + rdesc[194] == 0x25 && rdesc[195] == 0x12) { + dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report " + "descriptor\n", 203); + rdesc[193] = 0x1; + rdesc[195] = 0xf; + } else + if (rsize == 135 && rdesc[124] == 0x15 && rdesc[125] == 0x0 && + rdesc[126] == 0x25 && rdesc[127] == 0x11) { + dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report " + "descriptor\n", 135); + rdesc[125] = 0x1; + rdesc[127] = 0xe; } } @@ -51,6 +74,7 @@ static int samsung_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; + unsigned int cmask = HID_CONNECT_DEFAULT; ret = hid_parse(hdev); if (ret) { @@ -58,8 +82,13 @@ static int samsung_probe(struct hid_device *hdev, goto err_free; } - ret = hid_hw_start(hdev, (HID_CONNECT_DEFAULT & ~HID_CONNECT_HIDINPUT) | - HID_CONNECT_HIDDEV_FORCE); + if (hdev->rsize == 184) { + /* disable hidinput, force hiddev */ + cmask = (cmask & ~HID_CONNECT_HIDINPUT) | + HID_CONNECT_HIDDEV_FORCE; + } + + ret = hid_hw_start(hdev, cmask); if (ret) { dev_err(&hdev->dev, "hw start failed\n"); goto err_free; @@ -83,12 +112,12 @@ static struct hid_driver samsung_driver = { .probe = samsung_probe, }; -static int samsung_init(void) +static int __init samsung_init(void) { return hid_register_driver(&samsung_driver); } -static void samsung_exit(void) +static void __exit samsung_exit(void) { hid_unregister_driver(&samsung_driver); } diff --git a/drivers/hid/hid-sjoy.c b/drivers/hid/hid-sjoy.c new file mode 100644 index 00000000000..203c438b016 --- /dev/null +++ b/drivers/hid/hid-sjoy.c @@ -0,0 +1,180 @@ +/* + * Force feedback support for SmartJoy PLUS PS2->USB adapter + * + * Copyright (c) 2009 Jussi Kivilinna <jussi.kivilinna@mbnet.fi> + * + * Based of hid-pl.c and hid-gaff.c + * Copyright (c) 2007, 2009 Anssi Hannula <anssi.hannula@gmail.com> + * Copyright (c) 2008 Lukasz Lubojanski <lukasz@lubojanski.info> + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/* #define DEBUG */ + +#include <linux/input.h> +#include <linux/usb.h> +#include <linux/hid.h> +#include "hid-ids.h" + +#ifdef CONFIG_SMARTJOYPLUS_FF +#include "usbhid/usbhid.h" + +struct sjoyff_device { + struct hid_report *report; +}; + +static int hid_sjoyff_play(struct input_dev *dev, void *data, + struct ff_effect *effect) +{ + struct hid_device *hid = input_get_drvdata(dev); + struct sjoyff_device *sjoyff = data; + u32 left, right; + + left = effect->u.rumble.strong_magnitude; + right = effect->u.rumble.weak_magnitude; + dev_dbg(&dev->dev, "called with 0x%08x 0x%08x\n", left, right); + + left = left * 0xff / 0xffff; + right = (right != 0); /* on/off only */ + + sjoyff->report->field[0]->value[1] = right; + sjoyff->report->field[0]->value[2] = left; + dev_dbg(&dev->dev, "running with 0x%02x 0x%02x\n", left, right); + usbhid_submit_report(hid, sjoyff->report, USB_DIR_OUT); + + return 0; +} + +static int sjoyff_init(struct hid_device *hid) +{ + struct sjoyff_device *sjoyff; + struct hid_report *report; + struct hid_input *hidinput = list_entry(hid->inputs.next, + struct hid_input, list); + struct list_head *report_list = + &hid->report_enum[HID_OUTPUT_REPORT].report_list; + struct list_head *report_ptr = report_list; + struct input_dev *dev; + int error; + + if (list_empty(report_list)) { + dev_err(&hid->dev, "no output reports found\n"); + return -ENODEV; + } + + report_ptr = report_ptr->next; + + if (report_ptr == report_list) { + dev_err(&hid->dev, "required output report is " + "missing\n"); + return -ENODEV; + } + + report = list_entry(report_ptr, struct hid_report, list); + if (report->maxfield < 1) { + dev_err(&hid->dev, "no fields in the report\n"); + return -ENODEV; + } + + if (report->field[0]->report_count < 3) { + dev_err(&hid->dev, "not enough values in the field\n"); + return -ENODEV; + } + + sjoyff = kzalloc(sizeof(struct sjoyff_device), GFP_KERNEL); + if (!sjoyff) + return -ENOMEM; + + dev = hidinput->input; + + set_bit(FF_RUMBLE, dev->ffbit); + + error = input_ff_create_memless(dev, sjoyff, hid_sjoyff_play); + if (error) { + kfree(sjoyff); + return error; + } + + sjoyff->report = report; + sjoyff->report->field[0]->value[0] = 0x01; + sjoyff->report->field[0]->value[1] = 0x00; + sjoyff->report->field[0]->value[2] = 0x00; + usbhid_submit_report(hid, sjoyff->report, USB_DIR_OUT); + + dev_info(&hid->dev, + "Force feedback for SmartJoy PLUS PS2/USB adapter\n"); + + return 0; +} +#else +static inline int sjoyff_init(struct hid_device *hid) +{ + return 0; +} +#endif + +static int sjoy_probe(struct hid_device *hdev, const struct hid_device_id *id) +{ + int ret; + + ret = hid_parse(hdev); + if (ret) { + dev_err(&hdev->dev, "parse failed\n"); + goto err; + } + + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF); + if (ret) { + dev_err(&hdev->dev, "hw start failed\n"); + goto err; + } + + sjoyff_init(hdev); + + return 0; +err: + return ret; +} + +static const struct hid_device_id sjoy_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, + { } +}; +MODULE_DEVICE_TABLE(hid, sjoy_devices); + +static struct hid_driver sjoy_driver = { + .name = "smartjoyplus", + .id_table = sjoy_devices, + .probe = sjoy_probe, +}; + +static int __init sjoy_init(void) +{ + return hid_register_driver(&sjoy_driver); +} + +static void __exit sjoy_exit(void) +{ + hid_unregister_driver(&sjoy_driver); +} + +module_init(sjoy_init); +module_exit(sjoy_exit); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Jussi Kivilinna"); + diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index c2599388a35..4e8450228a2 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -135,12 +135,12 @@ static struct hid_driver sony_driver = { .report_fixup = sony_report_fixup, }; -static int sony_init(void) +static int __init sony_init(void) { return hid_register_driver(&sony_driver); } -static void sony_exit(void) +static void __exit sony_exit(void) { hid_unregister_driver(&sony_driver); } diff --git a/drivers/hid/hid-sunplus.c b/drivers/hid/hid-sunplus.c index e0a8fd36a85..438107d9f1b 100644 --- a/drivers/hid/hid-sunplus.c +++ b/drivers/hid/hid-sunplus.c @@ -65,12 +65,12 @@ static struct hid_driver sp_driver = { .input_mapping = sp_input_mapping, }; -static int sp_init(void) +static int __init sp_init(void) { return hid_register_driver(&sp_driver); } -static void sp_exit(void) +static void __exit sp_exit(void) { hid_unregister_driver(&sp_driver); } diff --git a/drivers/hid/hid-tmff.c b/drivers/hid/hid-tmff.c index 7c1f7b50330..167ea746fb9 100644 --- a/drivers/hid/hid-tmff.c +++ b/drivers/hid/hid-tmff.c @@ -33,11 +33,6 @@ #include "hid-ids.h" -#include "usbhid/usbhid.h" - -/* Usages for thrustmaster devices I know about */ -#define THRUSTMASTER_USAGE_FF (HID_UP_GENDESK | 0xbb) - static const signed short ff_rumble[] = { FF_RUMBLE, -1 @@ -48,6 +43,12 @@ static const signed short ff_joystick[] = { -1 }; +#ifdef CONFIG_THRUSTMASTER_FF +#include "usbhid/usbhid.h" + +/* Usages for thrustmaster devices I know about */ +#define THRUSTMASTER_USAGE_FF (HID_UP_GENDESK | 0xbb) + struct tmff_device { struct hid_report *report; struct hid_field *ff_field; @@ -209,6 +210,12 @@ fail: kfree(tmff); return error; } +#else +static inline int tmff_init(struct hid_device *hid, const signed short *ff_bits) +{ + return 0; +} +#endif static int tm_probe(struct hid_device *hdev, const struct hid_device_id *id) { @@ -236,7 +243,11 @@ err: static const struct hid_device_id tm_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300), .driver_data = (unsigned long)ff_rumble }, - { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304), + { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304), /* FireStorm Dual Power 2 (and 3) */ + .driver_data = (unsigned long)ff_rumble }, + { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb323), /* Dual Trigger 3-in-1 (PC Mode) */ + .driver_data = (unsigned long)ff_rumble }, + { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb324), /* Dual Trigger 3-in-1 (PS3 Mode) */ .driver_data = (unsigned long)ff_rumble }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651), /* FGT Rumble Force Wheel */ .driver_data = (unsigned long)ff_rumble }, @@ -252,12 +263,12 @@ static struct hid_driver tm_driver = { .probe = tm_probe, }; -static int tm_init(void) +static int __init tm_init(void) { return hid_register_driver(&tm_driver); } -static void tm_exit(void) +static void __exit tm_exit(void) { hid_unregister_driver(&tm_driver); } diff --git a/drivers/hid/hid-topseed.c b/drivers/hid/hid-topseed.c index 152ccfabeba..6925eda1081 100644 --- a/drivers/hid/hid-topseed.c +++ b/drivers/hid/hid-topseed.c @@ -60,12 +60,12 @@ static struct hid_driver ts_driver = { .input_mapping = ts_input_mapping, }; -static int ts_init(void) +static int __init ts_init(void) { return hid_register_driver(&ts_driver); } -static void ts_exit(void) +static void __exit ts_exit(void) { hid_unregister_driver(&ts_driver); } diff --git a/drivers/hid/hid-twinhan.c b/drivers/hid/hid-twinhan.c new file mode 100644 index 00000000000..b05f602c051 --- /dev/null +++ b/drivers/hid/hid-twinhan.c @@ -0,0 +1,147 @@ +/* + * HID driver for TwinHan IR remote control + * + * Based on hid-gyration.c + * + * Copyright (c) 2009 Bruno Prémont <bonbons@linux-vserver.org> + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License. + */ + +#include <linux/device.h> +#include <linux/input.h> +#include <linux/hid.h> +#include <linux/module.h> + +#include "hid-ids.h" + +/* Remote control key layout + listing: + * + * Full Screen Power + * KEY_SCREEN KEY_POWER2 + * + * 1 2 3 + * KEY_NUMERIC_1 KEY_NUMERIC_2 KEY_NUMERIC_3 + * + * 4 5 6 + * KEY_NUMERIC_4 KEY_NUMERIC_5 KEY_NUMERIC_6 + * + * 7 8 9 + * KEY_NUMERIC_7 KEY_NUMERIC_8 KEY_NUMERIC_9 + * + * REC 0 Favorite + * KEY_RECORD KEY_NUMERIC_0 KEY_FAVORITES + * + * Rewind Forward + * KEY_REWIND CH+ KEY_FORWARD + * KEY_CHANNELUP + * + * VOL- > VOL+ + * KEY_VOLUMEDOWN KEY_PLAY KEY_VOLUMEUP + * + * CH- + * KEY_CHANNELDOWN + * Recall Stop + * KEY_RESTART KEY_STOP + * + * Timeshift/Pause Mute Cancel + * KEY_PAUSE KEY_MUTE KEY_CANCEL + * + * Capture Preview EPG + * KEY_PRINT KEY_PROGRAM KEY_EPG + * + * Record List Tab Teletext + * KEY_LIST KEY_TAB KEY_TEXT + */ + +#define th_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ + EV_KEY, (c)) +static int twinhan_input_mapping(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) != HID_UP_KEYBOARD) + return 0; + + switch (usage->hid & HID_USAGE) { + /* Map all keys from Twinhan Remote */ + case 0x004: th_map_key_clear(KEY_TEXT); break; + case 0x006: th_map_key_clear(KEY_RESTART); break; + case 0x008: th_map_key_clear(KEY_EPG); break; + case 0x00c: th_map_key_clear(KEY_REWIND); break; + case 0x00e: th_map_key_clear(KEY_PROGRAM); break; + case 0x00f: th_map_key_clear(KEY_LIST); break; + case 0x010: th_map_key_clear(KEY_MUTE); break; + case 0x011: th_map_key_clear(KEY_FORWARD); break; + case 0x013: th_map_key_clear(KEY_PRINT); break; + case 0x017: th_map_key_clear(KEY_PAUSE); break; + case 0x019: th_map_key_clear(KEY_FAVORITES); break; + case 0x01d: th_map_key_clear(KEY_SCREEN); break; + case 0x01e: th_map_key_clear(KEY_NUMERIC_1); break; + case 0x01f: th_map_key_clear(KEY_NUMERIC_2); break; + case 0x020: th_map_key_clear(KEY_NUMERIC_3); break; + case 0x021: th_map_key_clear(KEY_NUMERIC_4); break; + case 0x022: th_map_key_clear(KEY_NUMERIC_5); break; + case 0x023: th_map_key_clear(KEY_NUMERIC_6); break; + case 0x024: th_map_key_clear(KEY_NUMERIC_7); break; + case 0x025: th_map_key_clear(KEY_NUMERIC_8); break; + case 0x026: th_map_key_clear(KEY_NUMERIC_9); break; + case 0x027: th_map_key_clear(KEY_NUMERIC_0); break; + case 0x028: th_map_key_clear(KEY_PLAY); break; + case 0x029: th_map_key_clear(KEY_CANCEL); break; + case 0x02b: th_map_key_clear(KEY_TAB); break; + /* Power = 0x0e0 + 0x0e1 + 0x0e2 + 0x03f */ + case 0x03f: th_map_key_clear(KEY_POWER2); break; + case 0x04a: th_map_key_clear(KEY_RECORD); break; + case 0x04b: th_map_key_clear(KEY_CHANNELUP); break; + case 0x04d: th_map_key_clear(KEY_STOP); break; + case 0x04e: th_map_key_clear(KEY_CHANNELDOWN); break; + /* Volume down = 0x0e1 + 0x051 */ + case 0x051: th_map_key_clear(KEY_VOLUMEDOWN); break; + /* Volume up = 0x0e1 + 0x052 */ + case 0x052: th_map_key_clear(KEY_VOLUMEUP); break; + /* Kill the extra keys used for multi-key "power" and "volume" keys + * as well as continuously to release CTRL,ALT,META,... keys */ + case 0x0e0: + case 0x0e1: + case 0x0e2: + case 0x0e3: + case 0x0e4: + case 0x0e5: + case 0x0e6: + case 0x0e7: + default: + return -1; + } + return 1; +} + +static const struct hid_device_id twinhan_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) }, + { } +}; +MODULE_DEVICE_TABLE(hid, twinhan_devices); + +static struct hid_driver twinhan_driver = { + .name = "twinhan", + .id_table = twinhan_devices, + .input_mapping = twinhan_input_mapping, +}; + +static int twinhan_init(void) +{ + return hid_register_driver(&twinhan_driver); +} + +static void twinhan_exit(void) +{ + hid_unregister_driver(&twinhan_driver); +} + +module_init(twinhan_init); +module_exit(twinhan_exit); +MODULE_LICENSE("GPL"); diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c new file mode 100644 index 00000000000..74754217224 --- /dev/null +++ b/drivers/hid/hid-wacom.c @@ -0,0 +1,259 @@ +/* + * Bluetooth Wacom Tablet support + * + * Copyright (c) 1999 Andreas Gal + * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> + * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc + * Copyright (c) 2006-2007 Jiri Kosina + * Copyright (c) 2007 Paul Walmsley + * Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com> + * Copyright (c) 2006 Andrew Zabolotny <zap@homelink.ru> + * Copyright (c) 2009 Bastien Nocera <hadess@hadess.net> + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + */ + +#include <linux/device.h> +#include <linux/hid.h> +#include <linux/module.h> + +#include "hid-ids.h" + +struct wacom_data { + __u16 tool; + unsigned char butstate; +}; + +static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report, + u8 *raw_data, int size) +{ + struct wacom_data *wdata = hid_get_drvdata(hdev); + struct hid_input *hidinput; + struct input_dev *input; + unsigned char *data = (unsigned char *) raw_data; + int tool, x, y, rw; + + if (!(hdev->claimed & HID_CLAIMED_INPUT)) + return 0; + + tool = 0; + hidinput = list_entry(hdev->inputs.next, struct hid_input, list); + input = hidinput->input; + + /* Check if this is a tablet report */ + if (data[0] != 0x03) + return 0; + + /* Get X & Y positions */ + x = le16_to_cpu(*(__le16 *) &data[2]); + y = le16_to_cpu(*(__le16 *) &data[4]); + + /* Get current tool identifier */ + if (data[1] & 0x90) { /* If pen is in the in/active area */ + switch ((data[1] >> 5) & 3) { + case 0: /* Pen */ + tool = BTN_TOOL_PEN; + break; + + case 1: /* Rubber */ + tool = BTN_TOOL_RUBBER; + break; + + case 2: /* Mouse with wheel */ + case 3: /* Mouse without wheel */ + tool = BTN_TOOL_MOUSE; + break; + } + + /* Reset tool if out of active tablet area */ + if (!(data[1] & 0x10)) + tool = 0; + } + + /* If tool changed, notify input subsystem */ + if (wdata->tool != tool) { + if (wdata->tool) { + /* Completely reset old tool state */ + if (wdata->tool == BTN_TOOL_MOUSE) { + input_report_key(input, BTN_LEFT, 0); + input_report_key(input, BTN_RIGHT, 0); + input_report_key(input, BTN_MIDDLE, 0); + input_report_abs(input, ABS_DISTANCE, + input->absmax[ABS_DISTANCE]); + } else { + input_report_key(input, BTN_TOUCH, 0); + input_report_key(input, BTN_STYLUS, 0); + input_report_key(input, BTN_STYLUS2, 0); + input_report_abs(input, ABS_PRESSURE, 0); + } + input_report_key(input, wdata->tool, 0); + input_sync(input); + } + wdata->tool = tool; + if (tool) + input_report_key(input, tool, 1); + } + + if (tool) { + input_report_abs(input, ABS_X, x); + input_report_abs(input, ABS_Y, y); + + switch ((data[1] >> 5) & 3) { + case 2: /* Mouse with wheel */ + input_report_key(input, BTN_MIDDLE, data[1] & 0x04); + rw = (data[6] & 0x01) ? -1 : + (data[6] & 0x02) ? 1 : 0; + input_report_rel(input, REL_WHEEL, rw); + /* fall through */ + + case 3: /* Mouse without wheel */ + input_report_key(input, BTN_LEFT, data[1] & 0x01); + input_report_key(input, BTN_RIGHT, data[1] & 0x02); + /* Compute distance between mouse and tablet */ + rw = 44 - (data[6] >> 2); + if (rw < 0) + rw = 0; + else if (rw > 31) + rw = 31; + input_report_abs(input, ABS_DISTANCE, rw); + break; + + default: + input_report_abs(input, ABS_PRESSURE, + data[6] | (((__u16) (data[1] & 0x08)) << 5)); + input_report_key(input, BTN_TOUCH, data[1] & 0x01); + input_report_key(input, BTN_STYLUS, data[1] & 0x02); + input_report_key(input, BTN_STYLUS2, (tool == BTN_TOOL_PEN) && data[1] & 0x04); + break; + } + + input_sync(input); + } + + /* Report the state of the two buttons at the top of the tablet + * as two extra fingerpad keys (buttons 4 & 5). */ + rw = data[7] & 0x03; + if (rw != wdata->butstate) { + wdata->butstate = rw; + input_report_key(input, BTN_0, rw & 0x02); + input_report_key(input, BTN_1, rw & 0x01); + input_event(input, EV_MSC, MSC_SERIAL, 0xf0); + input_sync(input); + } + + return 1; +} + +static int wacom_probe(struct hid_device *hdev, + const struct hid_device_id *id) +{ + struct hid_input *hidinput; + struct input_dev *input; + struct wacom_data *wdata; + int ret; + + wdata = kzalloc(sizeof(*wdata), GFP_KERNEL); + if (wdata == NULL) { + dev_err(&hdev->dev, "can't alloc wacom descriptor\n"); + return -ENOMEM; + } + + hid_set_drvdata(hdev, wdata); + + ret = hid_parse(hdev); + if (ret) { + dev_err(&hdev->dev, "parse failed\n"); + goto err_free; + } + + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); + if (ret) { + dev_err(&hdev->dev, "hw start failed\n"); + goto err_free; + } + + hidinput = list_entry(hdev->inputs.next, struct hid_input, list); + input = hidinput->input; + + /* Basics */ + input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL); + input->absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) | + BIT(ABS_PRESSURE) | BIT(ABS_DISTANCE); + input->relbit[0] |= BIT(REL_WHEEL); + set_bit(BTN_TOOL_PEN, input->keybit); + set_bit(BTN_TOUCH, input->keybit); + set_bit(BTN_STYLUS, input->keybit); + set_bit(BTN_STYLUS2, input->keybit); + set_bit(BTN_LEFT, input->keybit); + set_bit(BTN_RIGHT, input->keybit); + set_bit(BTN_MIDDLE, input->keybit); + + /* Pad */ + input->evbit[0] |= BIT(EV_MSC); + input->mscbit[0] |= BIT(MSC_SERIAL); + + /* Distance, rubber and mouse */ + input->absbit[0] |= BIT(ABS_DISTANCE); + set_bit(BTN_TOOL_RUBBER, input->keybit); + set_bit(BTN_TOOL_MOUSE, input->keybit); + + input->absmax[ABS_PRESSURE] = 511; + input->absmax[ABS_DISTANCE] = 32; + + input->absmax[ABS_X] = 16704; + input->absmax[ABS_Y] = 12064; + input->absfuzz[ABS_X] = 4; + input->absfuzz[ABS_Y] = 4; + + return 0; +err_free: + kfree(wdata); + return ret; +} + +static void wacom_remove(struct hid_device *hdev) +{ + hid_hw_stop(hdev); + kfree(hid_get_drvdata(hdev)); +} + +static const struct hid_device_id wacom_devices[] = { + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, + + { } +}; +MODULE_DEVICE_TABLE(hid, wacom_devices); + +static struct hid_driver wacom_driver = { + .name = "wacom", + .id_table = wacom_devices, + .probe = wacom_probe, + .remove = wacom_remove, + .raw_event = wacom_raw_event, +}; + +static int __init wacom_init(void) +{ + int ret; + + ret = hid_register_driver(&wacom_driver); + if (ret) + printk(KERN_ERR "can't register wacom driver\n"); + printk(KERN_ERR "wacom driver registered\n"); + return ret; +} + +static void __exit wacom_exit(void) +{ + hid_unregister_driver(&wacom_driver); +} + +module_init(wacom_init); +module_exit(wacom_exit); +MODULE_LICENSE("GPL"); + diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c index 85a198a1853..a79f0d78c6b 100644 --- a/drivers/hid/hid-zpff.c +++ b/drivers/hid/hid-zpff.c @@ -27,6 +27,7 @@ #include "hid-ids.h" +#ifdef CONFIG_ZEROPLUS_FF #include "usbhid/usbhid.h" struct zpff_device { @@ -108,6 +109,12 @@ static int zpff_init(struct hid_device *hid) return 0; } +#else +static inline int zpff_init(struct hid_device *hid) +{ + return 0; +} +#endif static int zp_probe(struct hid_device *hdev, const struct hid_device_id *id) { @@ -145,12 +152,12 @@ static struct hid_driver zp_driver = { .probe = zp_probe, }; -static int zp_init(void) +static int __init zp_init(void) { return hid_register_driver(&zp_driver); } -static void zp_exit(void) +static void __exit zp_exit(void) { hid_unregister_driver(&zp_driver); } diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 00ccf4b1985..0c6639ea03d 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -349,10 +349,7 @@ int hidraw_connect(struct hid_device *hid) int minor, result; struct hidraw *dev; - /* TODO currently we accept any HID device. This should later - * probably be fixed to accept only those devices which provide - * non-input applications - */ + /* we accept any HID device, no matter the applications */ dev = kzalloc(sizeof(struct hidraw), GFP_KERNEL); if (!dev) diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 708aa52d075..1b0e07a67d6 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -22,7 +22,6 @@ #include <linux/list.h> #include <linux/mm.h> #include <linux/mutex.h> -#include <linux/smp_lock.h> #include <linux/spinlock.h> #include <asm/unaligned.h> #include <asm/byteorder.h> @@ -490,7 +489,8 @@ static void hid_ctrl(struct urb *urb) wake_up(&usbhid->wait); } -void __usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir) +static void __usbhid_submit_report(struct hid_device *hid, struct hid_report *report, + unsigned char dir) { int head; struct usbhid_device *usbhid = hid->driver_data; @@ -982,7 +982,6 @@ static int usbhid_start(struct hid_device *hid) setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); spin_lock_init(&usbhid->lock); - spin_lock_init(&usbhid->lock); usbhid->intf = intf; usbhid->ifnum = interface->desc.bInterfaceNumber; @@ -1228,12 +1227,11 @@ static int hid_post_reset(struct usb_interface *intf) struct hid_device *hid = usb_get_intfdata(intf); struct usbhid_device *usbhid = hid->driver_data; int status; - + spin_lock_irq(&usbhid->lock); clear_bit(HID_RESET_PENDING, &usbhid->iofl); spin_unlock_irq(&usbhid->lock); hid_set_idle(dev, intf->cur_altsetting->desc.bInterfaceNumber, 0, 0); - /* FIXME: Any more reinitialization needed? */ status = hid_start_in(hid); if (status < 0) hid_io_error(hid); @@ -1245,14 +1243,14 @@ static int hid_post_reset(struct usb_interface *intf) int usbhid_get_power(struct hid_device *hid) { struct usbhid_device *usbhid = hid->driver_data; - + return usb_autopm_get_interface(usbhid->intf); } void usbhid_put_power(struct hid_device *hid) { struct usbhid_device *usbhid = hid->driver_data; - + usb_autopm_put_interface(usbhid->intf); } diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index d8f7423f363..0d9045aa2c4 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -201,7 +201,7 @@ int usbhid_quirks_init(char **quirks_param) u32 quirks; int n = 0, m; - for (; quirks_param[n] && n < MAX_USBHID_BOOT_QUIRKS; n++) { + for (; n < MAX_USBHID_BOOT_QUIRKS && quirks_param[n]; n++) { m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x", &idVendor, &idProduct, &quirks); diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index e9b436d2d94..4d1dc0cf140 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -44,7 +44,7 @@ #define HIDDEV_MINOR_BASE 96 #define HIDDEV_MINORS 16 #endif -#define HIDDEV_BUFFER_SIZE 64 +#define HIDDEV_BUFFER_SIZE 2048 struct hiddev { int exist; @@ -527,8 +527,10 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd, goto goodreturn; case HIDIOCGCOLLECTIONINDEX: + i = field->usage[uref->usage_index].collection_index; + unlock_kernel(); kfree(uref_multi); - return field->usage[uref->usage_index].collection_index; + return i; case HIDIOCGUSAGES: for (i = 0; i < uref_multi->num_values; i++) uref_multi->values[i] = @@ -850,8 +852,14 @@ static const struct file_operations hiddev_fops = { #endif }; +static char *hiddev_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev)); +} + static struct usb_class_driver hiddev_class = { .name = "hiddev%d", + .nodename = hiddev_nodename, .fops = &hiddev_fops, .minor_base = HIDDEV_MINOR_BASE, }; @@ -955,7 +963,6 @@ static int hiddev_usbd_probe(struct usb_interface *intf, return -ENODEV; } - static /* const */ struct usb_driver hiddev_driver = { .name = "hiddev", .probe = hiddev_usbd_probe, |