| From a77112577667cbda7c6292c52d909636aef31fd9 Mon Sep 17 00:00:00 2001 |
| From: Emmanuel Pescosta <emmanuelpescosta099@gmail.com> |
| Date: Fri, 26 Oct 2018 14:48:09 +0200 |
| Subject: usb: quirks: Add delay-init quirk for Corsair K70 LUX RGB |
| |
| From: Emmanuel Pescosta <emmanuelpescosta099@gmail.com> |
| |
| commit a77112577667cbda7c6292c52d909636aef31fd9 upstream. |
| |
| Following on from this patch: https://lkml.org/lkml/2017/11/3/516, |
| Corsair K70 LUX RGB keyboards also require the DELAY_INIT quirk to |
| start correctly at boot. |
| |
| Dmesg output: |
| usb 1-6: string descriptor 0 read error: -110 |
| usb 1-6: New USB device found, idVendor=1b1c, idProduct=1b33 |
| usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 |
| usb 1-6: can't set config #1, error -110 |
| |
| Signed-off-by: Emmanuel Pescosta <emmanuelpescosta099@gmail.com> |
| Cc: stable <stable@vger.kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/usb/core/quirks.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/drivers/usb/core/quirks.c |
| +++ b/drivers/usb/core/quirks.c |
| @@ -397,6 +397,9 @@ static const struct usb_device_id usb_qu |
| { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT | |
| USB_QUIRK_DELAY_CTRL_MSG }, |
| |
| + /* Corsair K70 LUX RGB */ |
| + { USB_DEVICE(0x1b1c, 0x1b33), .driver_info = USB_QUIRK_DELAY_INIT }, |
| + |
| /* Corsair K70 LUX */ |
| { USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT }, |
| |
