diff options
| author | René Rebe <rene@exactcode.com> | 2017-03-28 07:56:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-01 12:19:31 -0700 |
| commit | d5b07ccc1bf5fd2ccc6bf9da5677fc448a972e32 (patch) | |
| tree | bfeb1837d0eb175b42e4e3f75d1156e428f41114 | |
| parent | 6f56f6186c18e3fd54122b73da68e870687b8c59 (diff) | |
| download | linux-d5b07ccc1bf5fd2ccc6bf9da5677fc448a972e32.tar.bz2 | |
r8152: The Microsoft Surface docks also use R8152 v2
Without this the generic cdc_ether grabs the device,
and does not really work.
Signed-off-by: René Rebe <rene@exactcode.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/usb/cdc_ether.c | 15 | ||||
| -rw-r--r-- | drivers/net/usb/r8152.c | 3 |
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index f5552aaaa77a..f3ae88fdf332 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -532,6 +532,7 @@ static const struct driver_info wwan_info = { #define LENOVO_VENDOR_ID 0x17ef #define NVIDIA_VENDOR_ID 0x0955 #define HP_VENDOR_ID 0x03f0 +#define MICROSOFT_VENDOR_ID 0x045e static const struct usb_device_id products[] = { /* BLACKLIST !! @@ -761,6 +762,20 @@ static const struct usb_device_id products[] = { .driver_info = 0, }, +/* Microsoft Surface 2 dock (based on Realtek RTL8152) */ +{ + USB_DEVICE_AND_INTERFACE_INFO(MICROSOFT_VENDOR_ID, 0x07ab, USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), + .driver_info = 0, +}, + +/* Microsoft Surface 3 dock (based on Realtek RTL8153) */ +{ + USB_DEVICE_AND_INTERFACE_INFO(MICROSOFT_VENDOR_ID, 0x07c6, 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 c34df33c6d72..07f788c49d57 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -517,6 +517,7 @@ enum rtl8152_flags { /* Define these values to match your device */ #define VENDOR_ID_REALTEK 0x0bda +#define VENDOR_ID_MICROSOFT 0x045e #define VENDOR_ID_SAMSUNG 0x04e8 #define VENDOR_ID_LENOVO 0x17ef #define VENDOR_ID_NVIDIA 0x0955 @@ -4521,6 +4522,8 @@ static void rtl8152_disconnect(struct usb_interface *intf) 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_MICROSOFT, 0x07ab)}, + {REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07c6)}, {REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101)}, {REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x304f)}, {REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3062)}, |