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| author | Jack Stocker <jackstocker.93@gmail.com> | 2019-01-03 21:56:53 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-07 17:29:28 +0100 |
| commit | 3483254b89438e60f719937376c5e0ce2bc46761 (patch) | |
| tree | 75f3dac8a77cefce5edbc71bccbf8c6af22f9b18 | |
| parent | ff2a8c532c14fd22fb26a36574d9ff199afbbe54 (diff) | |
| download | linux-0-day-3483254b89438e60f719937376c5e0ce2bc46761.tar.gz linux-0-day-3483254b89438e60f719937376c5e0ce2bc46761.tar.xz | |
USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
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:
cb88a0588717 ("usb: quirks: add control message delay for 1b1c:1b20")
Previous K70 RGB patch to add delay-init quirk:
7a1646d92257 ("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>
| -rw-r--r-- | drivers/usb/core/quirks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 514c5214ddb24..8bc35d53408b5 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -394,7 +394,8 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET }, /* 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 | |