--- /dev/null
+From 90841047a01b452cc8c3f9b990698b264143334a Mon Sep 17 00:00:00 2001
+From: Grant Grundler <grundler@chromium.org>
+Date: Thu, 28 Sep 2017 11:35:00 -0700
+Subject: r8152: add Linksys USB3GIGV1 id
+
+From: Grant Grundler <grundler@chromium.org>
+
+commit 90841047a01b452cc8c3f9b990698b264143334a upstream.
+
+This linksys dongle by default comes up in cdc_ether mode.
+This patch allows r8152 to claim the device:
+ Bus 002 Device 002: ID 13b1:0041 Linksys
+
+Signed-off-by: Grant Grundler <grundler@chromium.org>
+Reviewed-by: Douglas Anderson <dianders@chromium.org>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+[krzk: Rebase on v4.4]
+Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/net/usb/cdc_ether.c | 10 ++++++++++
+ drivers/net/usb/r8152.c | 2 ++
+ 2 files changed, 12 insertions(+)
+
+--- a/drivers/net/usb/cdc_ether.c
++++ b/drivers/net/usb/cdc_ether.c
+@@ -461,6 +461,7 @@ static const struct driver_info wwan_inf
+ #define REALTEK_VENDOR_ID 0x0bda
+ #define SAMSUNG_VENDOR_ID 0x04e8
+ #define LENOVO_VENDOR_ID 0x17ef
++#define LINKSYS_VENDOR_ID 0x13b1
+ #define NVIDIA_VENDOR_ID 0x0955
+ #define HP_VENDOR_ID 0x03f0
+
+@@ -650,6 +651,15 @@ static const struct usb_device_id produc
+ .driver_info = 0,
+ },
+
++#if IS_ENABLED(CONFIG_USB_RTL8152)
++/* Linksys USB3GIGV1 Ethernet Adapter */
++{
++ USB_DEVICE_AND_INTERFACE_INFO(LINKSYS_VENDOR_ID, 0x0041, USB_CLASS_COMM,
++ USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
++ .driver_info = 0,
++},
++#endif
++
+ /* Lenovo Thinkpad USB 3.0 Ethernet Adapters (based on Realtek RTL8153) */
+ {
+ USB_DEVICE_AND_INTERFACE_INFO(LENOVO_VENDOR_ID, 0x7205, USB_CLASS_COMM,
+--- a/drivers/net/usb/r8152.c
++++ b/drivers/net/usb/r8152.c
+@@ -506,6 +506,7 @@ enum rtl8152_flags {
+ #define VENDOR_ID_REALTEK 0x0bda
+ #define VENDOR_ID_SAMSUNG 0x04e8
+ #define VENDOR_ID_LENOVO 0x17ef
++#define VENDOR_ID_LINKSYS 0x13b1
+ #define VENDOR_ID_NVIDIA 0x0955
+
+ #define MCU_TYPE_PLA 0x0100
+@@ -4376,6 +4377,7 @@ static struct usb_device_id rtl8152_tabl
+ {REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101)},
+ {REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x7205)},
+ {REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x304f)},
++ {REALTEK_USB_DEVICE(VENDOR_ID_LINKSYS, 0x0041)},
+ {REALTEK_USB_DEVICE(VENDOR_ID_NVIDIA, 0x09ff)},
+ {}
+ };