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    Subject[PATCH 4.4 64/70] usb: quirks: Add delay-init quirk for Corsair K70 LUX RGB
    Date
    4.4-stable review patch.  If anyone has any objections, please let me know.

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

    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
    @@ -243,6 +243,9 @@ 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 },


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