From 5b80fd00af8b03e0b03ec52aec90485525eb2e73 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Tue, 26 Nov 2013 13:58:18 +0100 Subject: HID: uhid: fix leak for 64/32 UHID_CREATE commit 80897aa787ecd58eabb29deab7cbec9249c9b7e6 upstream. UHID allows short writes so user-space can omit unused fields. We automatically set them to 0 in the kernel. However, the 64/32 bit compat-handler didn't do that in the UHID_CREATE fallback. This will reveal random kernel heap data (of random size, even) to user-space. Fixes: befde0226a59 ('HID: uhid: make creating devices work on 64/32 systems') Reported-by: Ben Hutchings Signed-off-by: David Herrmann Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/uhid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/hid') diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c index 145a4cb5c872..0bb3bb889b71 100644 --- a/drivers/hid/uhid.c +++ b/drivers/hid/uhid.c @@ -312,7 +312,7 @@ static int uhid_event_from_user(const char __user *buffer, size_t len, */ struct uhid_create_req_compat *compat; - compat = kmalloc(sizeof(*compat), GFP_KERNEL); + compat = kzalloc(sizeof(*compat), GFP_KERNEL); if (!compat) return -ENOMEM; -- cgit v1.2.3 From 59f466a632b8502d2fb35b2cd119a061f8922021 Mon Sep 17 00:00:00 2001 From: Forest Bond Date: Mon, 21 Oct 2013 12:38:02 -0400 Subject: HID: don't ignore eGalax/D-Wav/EETI HIDs commit 95d50b6c5e18ff7351c5f2a6ff53afaed5f7e664 upstream. Certain devices with class HID, protocol None did not work with the HID driver at one point, and as a result were bound to usbtouchscreen instead as of commit 139ebe8 ("Input: usbtouchscreen - fix eGalax HID ignoring"). This change was prompted by the following report: https://lkml.org/lkml/2009/1/25/127 Unfortunately, the device mentioned in this report is no longer available for testing. We've recently discovered that some devices with class HID, protocol None do not work with usbtouchscreen, but do work with usbhid. Here is the report that made this evident: http://comments.gmane.org/gmane.linux.kernel.input/31710 Driver binding for these devices has flip-flopped a few times, so both of the above reports were regressions. This situation would appear to leave us with no easy way to bind every device to the right driver. However, in my own testing with several devices I have not found a device with class HID that does not work with the current HID driver. It is my belief that changes to the HID driver since the original report have likely fixed the issue(s) that made it unsuitable at the time, and that we should prefer it over usbtouchscreen for these devices. In particular, HID quirks affecting these devices were added/removed in the following commits since then: fe6065d HID: add multi-input quirk for eGalax Touchcontroller 77933c3 Merge branch 'egalax' into for-linus ebd11fe HID: Add quirk for eGalax touch controler. d34c4aa HID: add no-get quirk for eGalax touch controller This patch makes the HID driver no longer ignore eGalax/D-Wav/EETI devices with class HID. If there are in fact devices with class HID that still do not work with the HID driver, we will see another round of regressions. In that case I propose we investigate why the device is not working with the HID driver rather than re-introduce regressions for functioning HID devices by again binding them to usbtouchscreen. The corresponding change to usbtouchscreen will be made separately. Signed-off-by: Forest Bond Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-core.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index e04bf0ef93a9..ab9280660f02 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2317,15 +2317,6 @@ bool hid_ignore(struct hid_device *hdev) hdev->type == HID_TYPE_USBNONE) return true; break; - case USB_VENDOR_ID_DWAV: - /* These are handled by usbtouchscreen. hdev->type is probably - * HID_TYPE_USBNONE, but we say !HID_TYPE_USBMOUSE to match - * usbtouchscreen. */ - if ((hdev->product == USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER || - hdev->product == USB_DEVICE_ID_DWAV_TOUCHCONTROLLER) && - hdev->type != HID_TYPE_USBMOUSE) - return true; - break; case USB_VENDOR_ID_VELLEMAN: /* These are not HID devices. They are handled by comedi. */ if ((hdev->product >= USB_DEVICE_ID_VELLEMAN_K8055_FIRST && -- cgit v1.2.3 From be8c7f057c6c9257956eb796b58500c5c4f939c3 Mon Sep 17 00:00:00 2001 From: Luosong Date: Wed, 2 Oct 2013 11:20:00 +0200 Subject: HID: multitouch: Fix GeneralTouch products and add more PIDs commit 7b2262920db2b98fe2cd32cde52141f02fd9eecf upstream. GeneralTouch products should use the quirk SLOT_IS_CONTACTID instead of SLOT_IS_CONTACTNUMBER. Adding PIDs 0101,e100,0102,0106,010a from the new products. Tested on new and older products by GeneralTouch engineers. Signed-off-by: Luosong Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-ids.h | 5 +++++ drivers/hid/hid-multitouch.c | 19 +++++++++++++++++-- 2 files changed, 22 insertions(+), 2 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 114fd1661834..96e055ea3cf1 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -330,6 +330,11 @@ #define USB_VENDOR_ID_GENERAL_TOUCH 0x0dfc #define USB_DEVICE_ID_GENERAL_TOUCH_WIN7_TWOFINGERS 0x0003 #define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS 0x0100 +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0101 0x0101 +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0102 0x0102 +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0106 0x0106 +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_010A 0x010a +#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_E100 0xe100 #define USB_VENDOR_ID_GLAB 0x06c2 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index b6701cec80ff..0c55f26f0f61 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -244,12 +244,12 @@ static struct mt_class mt_classes[] = { { .name = MT_CLS_GENERALTOUCH_TWOFINGERS, .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | MT_QUIRK_VALID_IS_INRANGE | - MT_QUIRK_SLOT_IS_CONTACTNUMBER, + MT_QUIRK_SLOT_IS_CONTACTID, .maxcontacts = 2 }, { .name = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | - MT_QUIRK_SLOT_IS_CONTACTNUMBER + MT_QUIRK_SLOT_IS_CONTACTID }, { .name = MT_CLS_FLATFROG, @@ -1191,6 +1191,21 @@ static const struct hid_device_id mt_devices[] = { { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) }, + { .driver_data = MT_CLS_GENERALTOUCH_TWOFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0101) }, + { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0102) }, + { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0106) }, + { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_010A) }, + { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS, + MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, + USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_E100) }, /* Gametel game controller */ { .driver_data = MT_CLS_NSMU, -- cgit v1.2.3 From 82a645a3ecd757206d4d6be182d7e47d50a7dd4c Mon Sep 17 00:00:00 2001 From: Elias Vanderstuyft Date: Mon, 7 Oct 2013 19:48:12 +0300 Subject: HID: logitech - lg2ff: Add IDs for Formula Vibration Feedback Wheel commit bd04363d3990c0727b7512a79a08c68436878bb0 upstream. Add USB IDs for Logitech Formula Vibration Feedback Wheel (046d:ca04). The lg2ff force feedback subdriver is used for vibration and HID_GD_MULTIAXIS is set to avoid deadzone like other Logitech wheels. Kconfig description etc are also updated accordingly. Signed-off-by: Elias Vanderstuyft [anssi.hannula@iki.fi: added description and CCs] Signed-off-by: Anssi Hannula Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/Kconfig | 8 +++++--- drivers/hid/hid-core.c | 1 + drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lg.c | 3 +++ drivers/hid/hid-lg2ff.c | 2 +- 5 files changed, 11 insertions(+), 4 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index fb52f3f6de80..304c02b9e0c8 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -352,12 +352,14 @@ config LOGITECH_FF force feedback. config LOGIRUMBLEPAD2_FF - bool "Logitech RumblePad/Rumblepad 2 force feedback support" + bool "Logitech force feedback support (variant 2)" depends on HID_LOGITECH select INPUT_FF_MEMLESS help - Say Y here if you want to enable force feedback support for Logitech - RumblePad and Rumblepad 2 devices. + Say Y here if you want to enable force feedback support for: + - Logitech RumblePad + - Logitech Rumblepad 2 + - Logitech Formula Vibration Feedback Wheel config LOGIG940_FF bool "Logitech Flight System G940 force feedback support" diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index ab9280660f02..86fd33ff9a8d 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1703,6 +1703,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940) }, { 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) }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFP_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 96e055ea3cf1..ae821939730b 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -562,6 +562,7 @@ #define USB_DEVICE_ID_DINOVO_EDGE 0xc714 #define USB_DEVICE_ID_DINOVO_MINI 0xc71f #define USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2 0xca03 +#define USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL 0xca04 #define USB_VENDOR_ID_LUMIO 0x202e #define USB_DEVICE_ID_CRYSTALTOUCH 0x0006 diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index 6f12ecd36c88..c2c7dab7d2c4 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -492,6 +492,7 @@ static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi, case USB_DEVICE_ID_LOGITECH_G27_WHEEL: case USB_DEVICE_ID_LOGITECH_WII_WHEEL: case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2: + case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL: field->application = HID_GD_MULTIAXIS; break; default: @@ -639,6 +640,8 @@ static const struct hid_device_id lg_devices[] = { .driver_data = LG_NOGET | LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2), .driver_data = LG_FF4 }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL), + .driver_data = LG_FF2 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL), .driver_data = LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL), diff --git a/drivers/hid/hid-lg2ff.c b/drivers/hid/hid-lg2ff.c index 1a42eaa6ca02..0e3fb1a7e421 100644 --- a/drivers/hid/hid-lg2ff.c +++ b/drivers/hid/hid-lg2ff.c @@ -95,7 +95,7 @@ int lg2ff_init(struct hid_device *hid) hid_hw_request(hid, report, HID_REQ_SET_REPORT); - hid_info(hid, "Force feedback for Logitech RumblePad/Rumblepad 2 by Anssi Hannula \n"); + hid_info(hid, "Force feedback for Logitech variant 2 rumble devices by Anssi Hannula \n"); return 0; } -- cgit v1.2.3 From a7a6904f5f39e7aeb3740415900020346e0a9f01 Mon Sep 17 00:00:00 2001 From: Forest Bond Date: Mon, 21 Oct 2013 12:38:49 -0400 Subject: HID: hid-multitouch: add support for SiS panels commit a6802e008e19845fd9669511b895f7515ef9c48b upstream. Add support for SiS multitouch panels. Signed-off-by: Forest Bond Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/Kconfig | 1 + drivers/hid/hid-core.c | 2 ++ drivers/hid/hid-ids.h | 4 ++++ drivers/hid/hid-multitouch.c | 8 ++++++++ drivers/hid/usbhid/hid-quirks.c | 2 ++ 5 files changed, 17 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 304c02b9e0c8..731240d1c1ef 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -438,6 +438,7 @@ config HID_MULTITOUCH - Pixcir dual touch panels - Quanta panels - eGalax dual-touch panels, including the Joojoo and Wetab tablets + - SiS multitouch panels - Stantum multitouch panels - Touch International Panels - Unitec Panels diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 86fd33ff9a8d..43831f18e4ca 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1766,6 +1766,8 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH) }, + { HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS817_TOUCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index ae821939730b..76aa9894b463 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -736,6 +736,10 @@ #define USB_VENDOR_ID_SIGMATEL 0x066F #define USB_DEVICE_ID_SIGMATEL_STMP3780 0x3780 +#define USB_VENDOR_ID_SIS2_TOUCH 0x0457 +#define USB_DEVICE_ID_SIS9200_TOUCH 0x9200 +#define USB_DEVICE_ID_SIS817_TOUCH 0x0817 + #define USB_VENDOR_ID_SKYCABLE 0x1223 #define USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER 0x3F07 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 0c55f26f0f61..f79ad2cb3f4a 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1317,6 +1317,14 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008) }, + /* SiS panels */ + { .driver_data = MT_CLS_DEFAULT, + HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, + USB_DEVICE_ID_SIS9200_TOUCH) }, + { .driver_data = MT_CLS_DEFAULT, + HID_USB_DEVICE(USB_VENDOR_ID_SIS2_TOUCH, + USB_DEVICE_ID_SIS817_TOUCH) }, + /* Stantum panels */ { .driver_data = MT_CLS_CONFIDENCE, MT_USB_DEVICE(USB_VENDOR_ID_STANTUM, diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 07345521f421..ae5c63478b92 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -84,6 +84,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_REALTEK, USB_DEVICE_ID_REALTEK_READER, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SIGMATEL, USB_DEVICE_ID_SIGMATEL_STMP3780, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_SIS2_TOUCH, USB_DEVICE_ID_SIS817_TOUCH, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET }, -- cgit v1.2.3 From 505014c1880ece595f7ac118c10efc432213bf58 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Sat, 26 Oct 2013 10:04:09 -0700 Subject: HID: hid-sensor-hub: fix report size commit d4b1bba76171cb783e32441b28462fe841073ed8 upstream. Most of the hid sensor field size is reported in report_size field in the report descriptor. For rotation fusion sensor the quaternion data is 16 byte field, the report size was set to 4 and report count field is set to 4. So the total size is 16 bytes. But the current driver has a bug and not taking account for report count field. This causes user space to see only 4 bytes of data sent via IIO interface. The number of bytes in a field needs to take account of report_count field. Need to multiply report_size and report_count to get total number of bytes. Signed-off-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sensor-hub.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index aa34755ca205..b189feb69789 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -327,7 +327,8 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev, field->logical == attr_usage_id) { sensor_hub_fill_attr_info(info, i, report->id, field->unit, field->unit_exponent, - field->report_size); + field->report_size * + field->report_count); ret = 0; } else { for (j = 0; j < field->maxusage; ++j) { @@ -339,7 +340,8 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev, i, report->id, field->unit, field->unit_exponent, - field->report_size); + field->report_size * + field->report_count); ret = 0; break; } @@ -426,9 +428,10 @@ static int sensor_hub_raw_event(struct hid_device *hdev, hid_dbg(hdev, "%d collection_index:%x hid:%x sz:%x\n", i, report->field[i]->usage->collection_index, report->field[i]->usage->hid, - report->field[i]->report_size/8); - - sz = report->field[i]->report_size/8; + (report->field[i]->report_size * + report->field[i]->report_count)/8); + sz = (report->field[i]->report_size * + report->field[i]->report_count)/8; if (pdata->pending.status && pdata->pending.attr_usage_id == report->field[i]->usage->hid) { hid_dbg(hdev, "data was pending ...\n"); -- cgit v1.2.3 From 7d366a5ec599406ca43fd4b967d0a81307c3bce4 Mon Sep 17 00:00:00 2001 From: KaiChung Cheng Date: Thu, 21 Nov 2013 10:04:30 +0100 Subject: HID: multicouh: add PID VID to support 1 new Wistron optical touch device commit bf9d121efc18c30caa2caad85358cf9408eca117 upstream. This patch adds PID VID to support for the Wistron Inc. Optical touch panel. Signed-off-by: KaiChung Cheng Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/Kconfig | 1 + drivers/hid/hid-ids.h | 3 +++ drivers/hid/hid-multitouch.c | 6 ++++++ 3 files changed, 10 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 731240d1c1ef..bee88ee8066e 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -442,6 +442,7 @@ config HID_MULTITOUCH - Stantum multitouch panels - Touch International Panels - Unitec Panels + - Wistron optical touch panels - XAT optical touch panels - Xiroku optical touch panels - Zytronic touch panels diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 76aa9894b463..799dbec2646b 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -879,6 +879,9 @@ #define USB_DEVICE_ID_SUPER_DUAL_BOX_PRO 0x8802 #define USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO 0x8804 +#define USB_VENDOR_ID_WISTRON 0x0fb8 +#define USB_DEVICE_ID_WISTRON_OPTICAL_TOUCH 0x1109 + #define USB_VENDOR_ID_X_TENSIONS 0x1ae7 #define USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE 0x9001 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index f79ad2cb3f4a..3d8e58ac7499 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1353,6 +1353,12 @@ static const struct hid_device_id mt_devices[] = { { .driver_data = MT_CLS_NSMU, MT_USB_DEVICE(USB_VENDOR_ID_UNITEC, USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) }, + + /* Wistron panels */ + { .driver_data = MT_CLS_NSMU, + MT_USB_DEVICE(USB_VENDOR_ID_WISTRON, + USB_DEVICE_ID_WISTRON_OPTICAL_TOUCH) }, + /* XAT */ { .driver_data = MT_CLS_NSMU, MT_USB_DEVICE(USB_VENDOR_ID_XAT, -- cgit v1.2.3 From 236b365b1a65da3f18d1eda848418421c1601396 Mon Sep 17 00:00:00 2001 From: Simon Wood Date: Wed, 6 Nov 2013 12:30:40 -0700 Subject: HID:hid-lg4ff: Scale autocentering force properly on Logitech wheel commit f8c231569a7a455dfa1907294a46ba52b3aa8859 upstream. Adjust the scaling and lineartity to match that of the Windows driver (from MOMO testing). Reported-by: Elias Vanderstuyft Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-lg4ff.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index 8782fe1aaa07..530fcd19e90e 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -218,12 +218,21 @@ static void hid_lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitud struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); __s32 *value = report->field[0]->value; + __u32 expand_a, expand_b; + + if (magnitude <= 0xaaaa) { + expand_a = 0x0c * magnitude; + expand_b = 0x80 * magnitude; + } else { + expand_a = (0x0c * 0xaaaa) + 0x06 * (magnitude - 0xaaaa); + expand_b = (0x80 * 0xaaaa) + 0xff * (magnitude - 0xaaaa); + } value[0] = 0xfe; value[1] = 0x0d; - value[2] = magnitude >> 13; - value[3] = magnitude >> 13; - value[4] = magnitude >> 8; + value[2] = expand_a / 0xaaaa; + value[3] = expand_a / 0xaaaa; + value[4] = expand_b / 0xaaaa; value[5] = 0x00; value[6] = 0x00; -- cgit v1.2.3 From b806304bde504aff3b74f9a75e579b7170b5d65a Mon Sep 17 00:00:00 2001 From: Simon Wood Date: Wed, 6 Nov 2013 12:30:41 -0700 Subject: HID:hid-lg4ff: Switch autocentering off when strength is set to zero. commit d2c02da549b468bbb28e67d269bd3c9e10683ff5 upstream. When the autocenter is set to zero, this patch issues a command to totally disable the autocenter - this results in less resistance in the wheel. Reported-by: Elias Vanderstuyft Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-lg4ff.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index 530fcd19e90e..49f6cc0f9919 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -220,6 +220,20 @@ static void hid_lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitud __s32 *value = report->field[0]->value; __u32 expand_a, expand_b; + /* De-activate Auto-Center */ + if (magnitude == 0) { + value[0] = 0xf5; + value[1] = 0x00; + value[2] = 0x00; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; + + hid_hw_request(hid, report, HID_REQ_SET_REPORT); + return; + } + if (magnitude <= 0xaaaa) { expand_a = 0x0c * magnitude; expand_b = 0x80 * magnitude; @@ -237,6 +251,17 @@ static void hid_lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitud value[6] = 0x00; hid_hw_request(hid, report, HID_REQ_SET_REPORT); + + /* Activate Auto-Center */ + value[0] = 0x14; + value[1] = 0x00; + value[2] = 0x00; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; + + hid_hw_request(hid, report, HID_REQ_SET_REPORT); } /* Sends autocentering command compatible with Formula Force EX */ -- cgit v1.2.3 From 43f0ba99fcd871a936df8c25b438759708884df8 Mon Sep 17 00:00:00 2001 From: Simon Wood Date: Wed, 6 Nov 2013 12:30:43 -0700 Subject: HID:hid-lg4ff: Initialize device properties before we touch autocentering. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 114a55cf9dd1576e7ac56189832cd4d7dc56c218 upstream. Re-arrange code slightly to ensure that device properties are configured before calling auto-center command. Reported-by: Michal Malý Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-lg4ff.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index 49f6cc0f9919..351805362290 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -574,17 +574,6 @@ int lg4ff_init(struct hid_device *hid) if (error) return error; - /* Check if autocentering is available and - * set the centering force to zero by default */ - if (test_bit(FF_AUTOCENTER, dev->ffbit)) { - if (rev_maj == FFEX_REV_MAJ && rev_min == FFEX_REV_MIN) /* Formula Force EX expects different autocentering command */ - dev->ff->set_autocenter = hid_lg4ff_set_autocenter_ffex; - else - dev->ff->set_autocenter = hid_lg4ff_set_autocenter_default; - - dev->ff->set_autocenter(dev, 0); - } - /* Get private driver data */ drv_data = hid_get_drvdata(hid); if (!drv_data) { @@ -605,6 +594,17 @@ int lg4ff_init(struct hid_device *hid) entry->max_range = lg4ff_devices[i].max_range; entry->set_range = lg4ff_devices[i].set_range; + /* Check if autocentering is available and + * set the centering force to zero by default */ + if (test_bit(FF_AUTOCENTER, dev->ffbit)) { + if (rev_maj == FFEX_REV_MAJ && rev_min == FFEX_REV_MIN) /* Formula Force EX expects different autocentering command */ + dev->ff->set_autocenter = hid_lg4ff_set_autocenter_ffex; + else + dev->ff->set_autocenter = hid_lg4ff_set_autocenter_default; + + dev->ff->set_autocenter(dev, 0); + } + /* Create sysfs interface */ error = device_create_file(&hid->dev, &dev_attr_range); if (error) -- cgit v1.2.3 From d53217196e679ed97e85f86f75800def863beb08 Mon Sep 17 00:00:00 2001 From: Simon Wood Date: Thu, 10 Oct 2013 08:20:12 -0600 Subject: HID: lg: fix ReportDescriptor for Logitech Formula Vibration commit 7f50547059bd55ac6a98c29fd1989421bdc36ec9 upstream. By default the Logitech Formula Vibration presents a combined accel/brake axis ('Y'). This patch modifies the HID descriptor to present seperate accel/brake axes ('Y' and 'Z'). Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-lg.c | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index c2c7dab7d2c4..1bfd292cac8f 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -45,6 +45,7 @@ /* Size of the original descriptors of the Driving Force (and Pro) wheels */ #define DF_RDESC_ORIG_SIZE 130 #define DFP_RDESC_ORIG_SIZE 97 +#define FV_RDESC_ORIG_SIZE 130 #define MOMO_RDESC_ORIG_SIZE 87 /* Fixed report descriptors for Logitech Driving Force (and Pro) @@ -170,6 +171,73 @@ static __u8 dfp_rdesc_fixed[] = { 0xC0 /* End Collection */ }; +static __u8 fv_rdesc_fixed[] = { +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x04, /* Usage (Joystik), */ +0xA1, 0x01, /* Collection (Application), */ +0xA1, 0x02, /* Collection (Logical), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x0A, /* Report Size (10), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ +0x35, 0x00, /* Physical Minimum (0), */ +0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ +0x09, 0x30, /* Usage (X), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x0C, /* Report Count (12), */ +0x75, 0x01, /* Report Size (1), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x05, 0x09, /* Usage Page (Button), */ +0x19, 0x01, /* Usage Minimum (01h), */ +0x29, 0x0C, /* Usage Maximum (0Ch), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x02, /* Report Count (2), */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x01, /* Usage (01h), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x02, /* Usage (02h), */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x08, /* Report Size (8), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x25, 0x07, /* Logical Maximum (7), */ +0x46, 0x3B, 0x01, /* Physical Maximum (315), */ +0x75, 0x04, /* Report Size (4), */ +0x65, 0x14, /* Unit (Degrees), */ +0x09, 0x39, /* Usage (Hat Switch), */ +0x81, 0x42, /* Input (Variable, Null State), */ +0x75, 0x01, /* Report Size (1), */ +0x95, 0x04, /* Report Count (4), */ +0x65, 0x00, /* Unit, */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x01, /* Usage (01h), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x08, /* Report Size (8), */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x09, 0x31, /* Usage (Y), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x32, /* Usage (Z), */ +0x81, 0x02, /* Input (Variable), */ +0xC0, /* End Collection, */ +0xA1, 0x02, /* Collection (Logical), */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x95, 0x07, /* Report Count (7), */ +0x75, 0x08, /* Report Size (8), */ +0x09, 0x03, /* Usage (03h), */ +0x91, 0x02, /* Output (Variable), */ +0xC0, /* End Collection, */ +0xC0 /* End Collection */ +}; + static __u8 momo_rdesc_fixed[] = { 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x04, /* Usage (Joystik), */ @@ -275,6 +343,15 @@ static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc, } break; + case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL: + if (*rsize == FV_RDESC_ORIG_SIZE) { + hid_info(hdev, + "fixing up Logitech Formula Vibration report descriptor\n"); + rdesc = fv_rdesc_fixed; + *rsize = sizeof(fv_rdesc_fixed); + } + break; + case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: if (*rsize == DFP_RDESC_ORIG_SIZE) { hid_info(hdev, -- cgit v1.2.3 From 405052f57cb5f3b7e6042c36c952d3980375fd5b Mon Sep 17 00:00:00 2001 From: Stefan Achatz Date: Mon, 28 Oct 2013 18:52:03 +0100 Subject: HID: roccat: add new device return value commit 14fc4290df2fb94a28f39dab9ed32feaa5527bef upstream. Ryos uses a new return value for critical errors, others have been confirmed. Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-roccat-common.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index 74f704032627..e84089998900 100644 --- a/drivers/hid/hid-roccat-common.c +++ b/drivers/hid/hid-roccat-common.c @@ -65,10 +65,11 @@ int roccat_common2_send(struct usb_device *usb_dev, uint report_id, EXPORT_SYMBOL_GPL(roccat_common2_send); enum roccat_common2_control_states { - ROCCAT_COMMON_CONTROL_STATUS_OVERLOAD = 0, + ROCCAT_COMMON_CONTROL_STATUS_CRITICAL = 0, ROCCAT_COMMON_CONTROL_STATUS_OK = 1, ROCCAT_COMMON_CONTROL_STATUS_INVALID = 2, - ROCCAT_COMMON_CONTROL_STATUS_WAIT = 3, + ROCCAT_COMMON_CONTROL_STATUS_BUSY = 3, + ROCCAT_COMMON_CONTROL_STATUS_CRITICAL_NEW = 4, }; static int roccat_common2_receive_control_status(struct usb_device *usb_dev) @@ -88,13 +89,12 @@ static int roccat_common2_receive_control_status(struct usb_device *usb_dev) switch (control.value) { case ROCCAT_COMMON_CONTROL_STATUS_OK: return 0; - case ROCCAT_COMMON_CONTROL_STATUS_WAIT: + case ROCCAT_COMMON_CONTROL_STATUS_BUSY: msleep(500); continue; case ROCCAT_COMMON_CONTROL_STATUS_INVALID: - - case ROCCAT_COMMON_CONTROL_STATUS_OVERLOAD: - /* seems to be critical - replug necessary */ + case ROCCAT_COMMON_CONTROL_STATUS_CRITICAL: + case ROCCAT_COMMON_CONTROL_STATUS_CRITICAL_NEW: return -EINVAL; default: dev_err(&usb_dev->dev, -- cgit v1.2.3 From 95f5725870267aa819025237a14c2ccacd78b85b Mon Sep 17 00:00:00 2001 From: Stefan Achatz Date: Sun, 3 Nov 2013 06:25:33 +0100 Subject: HID: roccat: fix Coverity CID 141438 commit 7be63f20b00840a6f1c718dcee00855688d64acd upstream. Add missing switch breaks. Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-roccat-kovaplus.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c index b8b37789b864..2c571dadf062 100644 --- a/drivers/hid/hid-roccat-kovaplus.c +++ b/drivers/hid/hid-roccat-kovaplus.c @@ -577,9 +577,13 @@ static void kovaplus_keep_values_up_to_date(struct kovaplus_device *kovaplus, break; case KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI: kovaplus->actual_cpi = kovaplus_convert_event_cpi(button_report->data1); + break; case KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY: kovaplus->actual_x_sensitivity = button_report->data1; kovaplus->actual_y_sensitivity = button_report->data2; + break; + default: + break; } } -- cgit v1.2.3 From 4370a0d55bc5f14e02b2e79b8bd5ef8f713e4a0c Mon Sep 17 00:00:00 2001 From: Stefan Achatz Date: Fri, 8 Nov 2013 14:12:00 +0100 Subject: HID: roccat: add missing special driver declarations commit e078809df5611600965f4d3420c3256260fc3e3d upstream. Forgot two special driver declarations and sorted the list. Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 43831f18e4ca..d17988d178d0 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1751,12 +1751,14 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) }, #if IS_ENABLED(CONFIG_HID_ROCCAT) - { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKUFX) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE_OPTICAL) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEXTD) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KOVAPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_LUA) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) }, -- cgit v1.2.3 From bb4522d30c7d110d33cece574f50db128016a69e Mon Sep 17 00:00:00 2001 From: Tristan Rice Date: Tue, 12 Nov 2013 19:06:23 +0100 Subject: HID: enable Mayflash USB Gamecube Adapter commit e17f5d7667c5414b8f12a93ef14aae0824bd2beb upstream. This is a patch that adds the new Mayflash Gamecube Controller to USB adapter (ID 1a34:f705 ACRUX) to the ACRUX driver (drivers/hid/hid-axff.c) with full force feedback support. Signed-off-by: Tristan Rice Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-axff.c | 3 ++- drivers/hid/hid-core.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-axff.c b/drivers/hid/hid-axff.c index 64ab94a55aa7..a594e478a1e2 100644 --- a/drivers/hid/hid-axff.c +++ b/drivers/hid/hid-axff.c @@ -95,7 +95,7 @@ static int axff_init(struct hid_device *hid) } } - if (field_count < 4) { + if (field_count < 4 && hid->product != 0xf705) { hid_err(hid, "not enough fields in the report: %d\n", field_count); return -ENODEV; @@ -180,6 +180,7 @@ static void ax_remove(struct hid_device *hdev) static const struct hid_device_id ax_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802), }, + { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0xf705), }, { } }; MODULE_DEVICE_TABLE(hid, ax_devices); diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index d17988d178d0..c4e5cdfa5d24 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1562,6 +1562,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0xf705) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) }, -- cgit v1.2.3 From b18cd40e6228da53f2781f37f9b94a1930c6ee9c Mon Sep 17 00:00:00 2001 From: Nanno Langstraat Date: Mon, 14 Oct 2013 16:07:15 +0200 Subject: HID: apple: option to swap the 'Option' ("Alt") and 'Command' ("Flag") keys. commit 43c831468b3d26dbe8f2e061ccaf1abaf9cc1b8b upstream. Use case: people who use both Apple and PC keyboards regularly, and desire to keep&use their PC muscle memory. A particular use case: an Apple compact external keyboard connected to a PC laptop. (This use case can't be covered well by X.org key remappings etc.) Signed-off-by: Nanno Langstraat Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-apple.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index c7710b5c69af..d54e1d0a4b14 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -46,6 +46,12 @@ module_param(iso_layout, uint, 0644); MODULE_PARM_DESC(iso_layout, "Enable/Disable hardcoded ISO-layout of the keyboard. " "(0 = disabled, [1] = enabled)"); +static unsigned int swap_opt_cmd = 0; +module_param(swap_opt_cmd, uint, 0644); +MODULE_PARM_DESC(swap_opt_cmd, "Swap the Option (\"Alt\") and Command (\"Flag\") keys. " + "(For people who want to keep Windows PC keyboard muscle memory. " + "[0] = as-is, Mac layout. 1 = swapped, Windows layout.)"); + struct apple_sc { unsigned long quirks; unsigned int fn_on; @@ -150,6 +156,14 @@ static const struct apple_key_translation apple_iso_keyboard[] = { { } }; +static const struct apple_key_translation swapped_option_cmd_keys[] = { + { KEY_LEFTALT, KEY_LEFTMETA }, + { KEY_LEFTMETA, KEY_LEFTALT }, + { KEY_RIGHTALT, KEY_RIGHTMETA }, + { KEY_RIGHTMETA,KEY_RIGHTALT }, + { } +}; + static const struct apple_key_translation *apple_find_translation( const struct apple_key_translation *table, u16 from) { @@ -242,6 +256,14 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input, } } + if (swap_opt_cmd) { + trans = apple_find_translation(swapped_option_cmd_keys, usage->code); + if (trans) { + input_event(input, usage->type, trans->to, value); + return 1; + } + } + return 0; } -- cgit v1.2.3 From 7dc39b55ecc16a4db44c820263c73a60fc750b27 Mon Sep 17 00:00:00 2001 From: Simon Wood Date: Thu, 10 Oct 2013 08:20:13 -0600 Subject: HID: lg: fix Report Descriptor for Logitech MOMO Force (Black) commit 348cbaa800f8161168b20f85f72abb541c145132 upstream. By default the Logitech MOMO Force (Black) presents a combined accel/brake axis ('Y'). This patch modifies the HID descriptor to present seperate accel/brake axes ('Y' and 'Z'). Signed-off-by: Simon Wood Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-lg.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index 1bfd292cac8f..06eb45fa6331 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -47,6 +47,7 @@ #define DFP_RDESC_ORIG_SIZE 97 #define FV_RDESC_ORIG_SIZE 130 #define MOMO_RDESC_ORIG_SIZE 87 +#define MOMO2_RDESC_ORIG_SIZE 87 /* Fixed report descriptors for Logitech Driving Force (and Pro) * wheel controllers @@ -284,6 +285,54 @@ static __u8 momo_rdesc_fixed[] = { 0xC0 /* End Collection */ }; +static __u8 momo2_rdesc_fixed[] = { +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x04, /* Usage (Joystik), */ +0xA1, 0x01, /* Collection (Application), */ +0xA1, 0x02, /* Collection (Logical), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x0A, /* Report Size (10), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ +0x35, 0x00, /* Physical Minimum (0), */ +0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ +0x09, 0x30, /* Usage (X), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x0A, /* Report Count (10), */ +0x75, 0x01, /* Report Size (1), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x05, 0x09, /* Usage Page (Button), */ +0x19, 0x01, /* Usage Minimum (01h), */ +0x29, 0x0A, /* Usage Maximum (0Ah), */ +0x81, 0x02, /* Input (Variable), */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x00, /* Usage (00h), */ +0x95, 0x04, /* Report Count (4), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x08, /* Report Size (8), */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x09, 0x01, /* Usage (01h), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x31, /* Usage (Y), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x32, /* Usage (Z), */ +0x81, 0x02, /* Input (Variable), */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x00, /* Usage (00h), */ +0x81, 0x02, /* Input (Variable), */ +0xC0, /* End Collection, */ +0xA1, 0x02, /* Collection (Logical), */ +0x09, 0x02, /* Usage (02h), */ +0x95, 0x07, /* Report Count (7), */ +0x91, 0x02, /* Output (Variable), */ +0xC0, /* End Collection, */ +0xC0 /* End Collection */ +}; + /* * Certain Logitech keyboards send in report #3 keys which are far * above the logical maximum described in descriptor. This extends @@ -343,6 +392,15 @@ static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc, } break; + case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2: + if (*rsize == MOMO2_RDESC_ORIG_SIZE) { + hid_info(hdev, + "fixing up Logitech Momo Racing Force (Black) report descriptor\n"); + rdesc = momo2_rdesc_fixed; + *rsize = sizeof(momo2_rdesc_fixed); + } + break; + case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL: if (*rsize == FV_RDESC_ORIG_SIZE) { hid_info(hdev, -- cgit v1.2.3 From e5fbe70c826f8ef985932328c28fc044ab790ee7 Mon Sep 17 00:00:00 2001 From: AceLan Kao Date: Wed, 2 Oct 2013 17:35:26 +0800 Subject: HID: usbhid: quirk for Synaptics Large Touchccreen commit 8171a67d587a09e14a4949a81e070345fedcf410 upstream. BugLink: http://bugs.launchpad.net/bugs/1180881 Synaptics large touchscreen doesn't support some of the report request while initializing. The unspoorted request will make the device unreachable, and will lead to the following usb_submit_urb() function call timeout. So, add the IDs into HID_QUIRK_NO_INIT_REPORTS quirk. Signed-off-by: AceLan Kao Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-ids.h | 2 ++ drivers/hid/usbhid/hid-quirks.c | 2 ++ 2 files changed, 4 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 799dbec2646b..bbcae99f22b6 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -786,6 +786,8 @@ #define USB_DEVICE_ID_SYNAPTICS_COMP_TP 0x0009 #define USB_DEVICE_ID_SYNAPTICS_WTP 0x0010 #define USB_DEVICE_ID_SYNAPTICS_DPAD 0x0013 +#define USB_DEVICE_ID_SYNAPTICS_LTS1 0x0af8 +#define USB_DEVICE_ID_SYNAPTICS_LTS2 0x1d10 #define USB_VENDOR_ID_THINGM 0x27b8 #define USB_DEVICE_ID_BLINK1 0x01ed diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index ae5c63478b92..54413b84fe36 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -112,6 +112,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS }, + { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS }, + { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2, HID_QUIRK_NO_INIT_REPORTS }, { 0, 0 } }; -- cgit v1.2.3 From a879b58d2f464a4a18087b48f7fbb8e23350cb49 Mon Sep 17 00:00:00 2001 From: AceLan Kao Date: Wed, 2 Oct 2013 17:35:27 +0800 Subject: HID: usbhid: quirk for SiS Touchscreen commit 684524d35fe8d13be1f2649633e43bd02c96c695 upstream. BugLink: http://bugs.launchpad.net/bugs/1180881 This device needs to be added to the quirks list with HID_QUIRK_NO_INIT_REPORTS, otherwise it causes 10 seconds timeout during report initialization. [12431.828467] hid-multitouch 0003:0457:1013.0475: usb_submit_urb(ctrl) failed: -1 [12431.828507] hid-multitouch 0003:0457:1013.0475: timeout initializing reports Signed-off-by: AceLan Kao Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-ids.h | 3 +++ drivers/hid/usbhid/hid-quirks.c | 1 + 2 files changed, 4 insertions(+) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index bbcae99f22b6..a1e431f830e3 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -915,4 +915,7 @@ #define USB_VENDOR_ID_PRIMAX 0x0461 #define USB_DEVICE_ID_PRIMAX_KEYBOARD 0x4e05 +#define USB_VENDOR_ID_SIS 0x0457 +#define USB_DEVICE_ID_SIS_TS 0x1013 + #endif diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 54413b84fe36..0db9a67278ba 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -114,6 +114,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2, HID_QUIRK_NO_INIT_REPORTS }, + { USB_VENDOR_ID_SIS, USB_DEVICE_ID_SIS_TS, HID_QUIRK_NO_INIT_REPORTS }, { 0, 0 } }; -- cgit v1.2.3