From: Christian Hesse <mail@eworm.de>
Date: Tue, 31 Mar 2015 12:10:07 +0000 (+0200)
Subject: net/usb/r8152: add device id for Lenovo TP USB 3.0 Ethernet
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=347eec348a9b0ba6968145cc7b1995d2475ae31b;p=linux-beck.git

net/usb/r8152: add device id for Lenovo TP USB 3.0 Ethernet

This device is sold as 'Lenovo Tinkpad USB 3.0 Ethernet 4X90E51405'.
Chipset is RTL8153 and works with r8152.

Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 9311a08565be..4545e78840b0 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -522,6 +522,7 @@ static const struct driver_info wwan_info = {
 #define DELL_VENDOR_ID		0x413C
 #define REALTEK_VENDOR_ID	0x0bda
 #define SAMSUNG_VENDOR_ID	0x04e8
+#define LENOVO_VENDOR_ID	0x17ef
 
 static const struct usb_device_id	products[] = {
 /* BLACKLIST !!
@@ -702,6 +703,13 @@ static const struct usb_device_id	products[] = {
 	.driver_info = 0,
 },
 
+/* Lenovo Thinkpad USB 3.0 Ethernet Adapters (based on Realtek RTL8153) */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(LENOVO_VENDOR_ID, 0x7205, USB_CLASS_COMM,
+			USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
+	.driver_info = 0,
+},
+
 /* WHITELIST!!!
  *
  * CDC Ether uses two interfaces, not necessarily consecutive.
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 438fc6bcaef1..9f7c0ab3b349 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -492,6 +492,7 @@ enum rtl8152_flags {
 /* Define these values to match your device */
 #define VENDOR_ID_REALTEK		0x0bda
 #define VENDOR_ID_SAMSUNG		0x04e8
+#define VENDOR_ID_LENOVO		0x17ef
 
 #define MCU_TYPE_PLA			0x0100
 #define MCU_TYPE_USB			0x0000
@@ -4037,6 +4038,7 @@ static struct usb_device_id rtl8152_table[] = {
 	{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8152)},
 	{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8153)},
 	{REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101)},
+	{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO,  0x7205)},
 	{}
 };