4.9-stable review patch. If anyone has any objections, please let me know.
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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 @@ -530,6 +530,7 @@ 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
@@ -719,6 +720,15 @@ 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 @@ -519,6 +519,7 @@ 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 @@ -4506,6 +4507,7 @@ 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)}, {} };