USB: serial: option: add support for TP-Link LTE module

This commit adds support for TP-Link LTE mPCIe module is used
in in TP-Link MR200v1, MR6400v1 and v2 routers.

Signed-off-by: Henryk Heisig <hyniu@o2.pl>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 54bfef1..ba672cf 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -522,6 +522,7 @@ static void option_instat_callback(struct urb *urb);
 
 /* TP-LINK Incorporated products */
 #define TPLINK_VENDOR_ID                       0x2357
+#define TPLINK_PRODUCT_LTE                     0x000D
 #define TPLINK_PRODUCT_MA180                   0x0201
 
 /* Changhong products */
@@ -2011,6 +2012,7 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) },
        { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T_600A) },
        { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T_600E) },
+       { USB_DEVICE_AND_INTERFACE_INFO(TPLINK_VENDOR_ID, TPLINK_PRODUCT_LTE, 0xff, 0x00, 0x00) },      /* TP-Link LTE Module */
        { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180),
          .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
        { USB_DEVICE(TPLINK_VENDOR_ID, 0x9000),                                 /* TP-Link MA260 */