shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-04-01 18:53:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB

Browse Source 
commit 3483254b89 upstream.

To match the Corsair Strafe RGB, the Corsair K70 RGB also requires
USB_QUIRK_DELAY_CTRL_MSG to completely resolve boot connection issues
discussed here: https://github.com/ckb-next/ckb-next/issues/42.
Otherwise roughly 1 in 10 boots the keyboard will fail to be detected.

Patch that applied delay control quirk for Corsair Strafe RGB:
cb88a05887 ("usb: quirks: add control message delay for 1b1c:1b20")

Previous K70 RGB patch to add delay-init quirk:
7a1646d922 ("Add delay-init quirk for Corsair K70 RGB keyboards")

Signed-off-by: Jack Stocker <jackstocker.93@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jack Stocker
2019-01-03 21:56:53 +00:00
committed by Greg Kroah-Hartman
parent e8497e3b0b
commit ec197f07d3
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/usb/core/quirks.c
View File

@@ -240,7 +240,8 @@ static const struct usb_device_id usb_quirk_list[] = {
USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
/* Corsair K70 RGB */
{ USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT },
{ USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT |
USB_QUIRK_DELAY_CTRL_MSG },
/* Corsair Strafe */
{ USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT |