From 8ab726c183730b18acddc5cfc2fd44d135075056 Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Fri, 14 Dec 2012 08:48:59 +0100 Subject: [PATCH 1/3] HID: remove x bit from sensor doc Reported-by: Xose Vazquez Perez Signed-off-by: Jiri Kosina --- Documentation/hid/hid-sensor.txt | 0 1 file changed, 0 insertions(+), 0 deletions(-) mode change 100755 => 100644 Documentation/hid/hid-sensor.txt diff --git a/Documentation/hid/hid-sensor.txt b/Documentation/hid/hid-sensor.txt old mode 100755 new mode 100644 From 320cde19a4e8f122b19d2df7a5c00636e11ca3fb Mon Sep 17 00:00:00 2001 From: Nicholas Santos Date: Fri, 28 Dec 2012 22:07:02 -0500 Subject: [PATCH 2/3] HID: usbhid: quirk for Formosa IR receiver Patch to add the Formosa Industrial Computing, Inc. Infrared Receiver [IR605A/Q] to hid-ids.h and hid-quirks.c. This IR receiver causes about a 10 second timeout when the usbhid driver attempts to initialze the device. Adding this device to the quirks list with HID_QUIRK_NO_INIT_REPORTS removes the delay. Signed-off-by: Nicholas Santos [jkosina@suse.cz: fix ordering] Signed-off-by: Jiri Kosina --- drivers/hid/hid-ids.h | 3 +++ drivers/hid/usbhid/hid-quirks.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 4dfa605e2d1..34e25471aea 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -306,6 +306,9 @@ #define USB_VENDOR_ID_EZKEY 0x0518 #define USB_DEVICE_ID_BTC_8193 0x0002 +#define USB_VENDOR_ID_FORMOSA 0x147a +#define USB_DEVICE_ID_FORMOSA_IR_RECEIVER 0xe03e + #define USB_VENDOR_ID_FREESCALE 0x15A2 #define USB_DEVICE_ID_FREESCALE_MX28 0x004F diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index ac9e3522825..e0e6abf1cd3 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -70,6 +70,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET }, { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET }, { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET }, { USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS }, From c284979affcc6870a9a6545fc4b1adb3816dfcbf Mon Sep 17 00:00:00 2001 From: Benjamin Tissoires Date: Thu, 31 Jan 2013 17:50:02 +0100 Subject: [PATCH 3/3] HID: i2c-hid: fix i2c_hid_output_raw_report i2c_hid_output_raw_report is used by hidraw to forward set_report requests. The current implementation of i2c_hid_set_report needs to take the report_id as an argument. The report_id is stored in the first byte of the buffer in argument of i2c_hid_output_raw_report. Not removing the report_id from the given buffer adds this byte 2 times in the command, leading to a non working command. Reported-by: Andrew Duggan Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/i2c-hid/i2c-hid.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 9ef222442ca..5774ebf4298 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -540,13 +540,24 @@ static int i2c_hid_output_raw_report(struct hid_device *hid, __u8 *buf, { struct i2c_client *client = hid->driver_data; int report_id = buf[0]; + int ret; if (report_type == HID_INPUT_REPORT) return -EINVAL; - return i2c_hid_set_report(client, + if (report_id) { + buf++; + count--; + } + + ret = i2c_hid_set_report(client, report_type == HID_FEATURE_REPORT ? 0x03 : 0x02, report_id, buf, count); + + if (report_id && ret >= 0) + ret++; /* add report_id to the number of transfered bytes */ + + return ret; } static int i2c_hid_parse(struct hid_device *hid)