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    Subject[PATCH 4.15 42/64] Add delay-init quirk for Corsair K70 RGB keyboards
    Date
    4.15-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Jack Stocker <jackstocker.93@gmail.com>

    commit 7a1646d922577b5b48c0d222e03831141664bb59 upstream.

    Following on from this patch: https://lkml.org/lkml/2017/11/3/516,
    Corsair K70 RGB keyboards also require the DELAY_INIT quirk to
    start correctly at boot.

    Device ids found here:
    usb 3-3: New USB device found, idVendor=1b1c, idProduct=1b13
    usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    usb 3-3: Product: Corsair K70 RGB Gaming Keyboard

    Signed-off-by: Jack Stocker <jackstocker.93@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
    @@ -226,6 +226,9 @@ static const struct usb_device_id usb_qu
    { USB_DEVICE(0x1a0a, 0x0200), .driver_info =
    USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },

    + /* Corsair K70 RGB */
    + { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT },
    +
    /* Corsair Strafe RGB */
    { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT },


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