This is a note to let you know that I've just added the patch titled USB: serial: option: add support for TP-Link LTE module to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-serial-option-add-support-for-tp-link-lte-module.patch and it can be found in the queue-3.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 837ddc4793a69b256ac5e781a5e729b448a8d983 Mon Sep 17 00:00:00 2001 From: Henryk Heisig <hyniu@xxxxx> Date: Mon, 11 Sep 2017 17:57:34 +0200 Subject: USB: serial: option: add support for TP-Link LTE module From: Henryk Heisig <hyniu@xxxxx> commit 837ddc4793a69b256ac5e781a5e729b448a8d983 upstream. 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@xxxxx> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -515,6 +515,7 @@ static void option_instat_callback(struc /* TP-LINK Incorporated products */ #define TPLINK_VENDOR_ID 0x2357 +#define TPLINK_PRODUCT_LTE 0x000D #define TPLINK_PRODUCT_MA180 0x0201 /* Changhong products */ @@ -2006,6 +2007,7 @@ static const struct usb_device_id option { 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 */ Patches currently in stable-queue which might be from hyniu@xxxxx are queue-3.18/usb-serial-option-add-support-for-tp-link-lte-module.patch