| From f5e4282586dc0c9dab8c7d32e6c43aa07f68586b Mon Sep 17 00:00:00 2001 |
| From: Jeremiah Matthey <sprg86@gmail.com> |
| Date: Tue, 23 Aug 2011 09:44:30 +0200 |
| Subject: HID: usbhid: Add support for SiGma Micro chip |
| |
| From: Jeremiah Matthey <sprg86@gmail.com> |
| |
| commit f5e4282586dc0c9dab8c7d32e6c43aa07f68586b upstream. |
| |
| Patch to add SiGma Micro-based keyboards (1c4f:0002) to hid-quirks. |
| |
| These keyboards dont seem to allow the records to be initialized, and hence a |
| timeout occurs when the usbhid driver attempts to initialize them. The patch |
| just adds the signature for these keyboards to the hid-quirks list with the |
| setting HID_QUIRK_NO_INIT_REPORTS. This removes the 5-10 second wait for the |
| timeout to occur. |
| |
| Signed-off-by: Jeremiah Matthey <sprg86@gmail.com> |
| Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
| Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| drivers/hid/hid-ids.h | 3 +++ |
| drivers/hid/usbhid/hid-quirks.c | 1 + |
| 2 files changed, 4 insertions(+) |
| |
| --- a/drivers/hid/hid-ids.h |
| +++ b/drivers/hid/hid-ids.h |
| @@ -389,6 +389,9 @@ |
| #define USB_VENDOR_ID_SAMSUNG 0x0419 |
| #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001 |
| |
| +#define USB_VENDOR_ID_SIGMA_MICRO 0x1c4f |
| +#define USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD 0x0002 |
| + |
| #define USB_VENDOR_ID_SONY 0x054c |
| #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b |
| #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 |
| --- a/drivers/hid/usbhid/hid-quirks.c |
| +++ b/drivers/hid/usbhid/hid-quirks.c |
| @@ -66,6 +66,7 @@ static const struct hid_blacklist { |
| { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
| { USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
| |
| + { USB_VENDOR_ID_SIGMA_MICRO, USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD, HID_QUIRK_NO_INIT_REPORTS }, |
| { 0, 0 } |
| }; |
| |