Commit b3060531 authored by Kazutoshi Noguchi's avatar Kazutoshi Noguchi Committed by David S. Miller
Browse files

r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2 



This device is sold as 'ThinkPad USB-C Dock Gen 2 (40AS)'.
Chipset is RTL8153 and works with r8152.
Without this, the generic cdc_ether grabs the device, and the device jam
connected networks up when the machine suspends.

Signed-off-by: default avatarKazutoshi Noguchi <noguchi.kazutosi@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e7a409c3

drivers/net/usb/cdc_ether.c

+7 −0
Original line number Diff line number Diff line
@@ -787,6 +787,13 @@ static const struct usb_device_id products[] = { 
	.driver_info = 0,

},



/* ThinkPad USB-C Dock Gen 2 (based on Realtek RTL8153) */

{

	USB_DEVICE_AND_INTERFACE_INFO(LENOVO_VENDOR_ID, 0xa387, USB_CLASS_COMM,

			USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),

	.driver_info = 0,

},



/* NVIDIA Tegra USB 3.0 Ethernet Adapters (based on Realtek RTL8153) */

{

	USB_DEVICE_AND_INTERFACE_INFO(NVIDIA_VENDOR_ID, 0x09ff, USB_CLASS_COMM,

drivers/net/usb/r8152.c

+1 −0
Original line number Diff line number Diff line
@@ -5755,6 +5755,7 @@ static const struct usb_device_id rtl8152_table[] = { 
	{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO,  0x7205)},

	{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO,  0x720c)},

	{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO,  0x7214)},

	{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO,  0xa387)},

	{REALTEK_USB_DEVICE(VENDOR_ID_LINKSYS, 0x0041)},

	{REALTEK_USB_DEVICE(VENDOR_ID_NVIDIA,  0x09ff)},

	{REALTEK_USB_DEVICE(VENDOR_ID_TPLINK,  0x0601)},

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