USB: serial: qcserial: add DW5816e QDL support

commit 3429444abdd9dbd5faebd9bee552ec6162b17ad6 upstream.

Add support for Dell Wireless 5816e Download Mode (AKA boot & hold mode /
QDL download mode) to drivers/usb/serial/qcserial.c

This is required to update device firmware.

Signed-off-by: Matt Jolly <Kangie@footclan.ninja>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 06916ddc3159e106c062c591dd201bec8bfb4c3d..c59e6d4a8a612d53fdac2cce1550c09d73224d4d 100644 (file)
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -177,6 +177,7 @@ static const struct usb_device_id id_table[] = {
        {DEVICE_SWI(0x413c, 0x81b3)},   /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */
        {DEVICE_SWI(0x413c, 0x81b5)},   /* Dell Wireless 5811e QDL */
        {DEVICE_SWI(0x413c, 0x81b6)},   /* Dell Wireless 5811e QDL */
+       {DEVICE_SWI(0x413c, 0x81cb)},   /* Dell Wireless 5816e QDL */
        {DEVICE_SWI(0x413c, 0x81cc)},   /* Dell Wireless 5816e */
        {DEVICE_SWI(0x413c, 0x81cf)},   /* Dell Wireless 5819 */
        {DEVICE_SWI(0x413c, 0x81d0)},   /* Dell Wireless 5819 */