Kai-Heng Feng [mailto:kai.heng.feng@xxxxxxxxxxxxx] > Sent: Friday, October 25, 2019 6:59 PM [...] > -#define REALTEK_USB_DEVICE(vend, prod) \ > +#define REALTEK_USB_DEVICE(vend, prod, info) \ > .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \ > USB_DEVICE_ID_MATCH_INT_CLASS, \ > .idVendor = (vend), \ > .idProduct = (prod), \ > - .bInterfaceClass = USB_CLASS_VENDOR_SPEC \ > + .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ > + .driver_info = (info) \ > }, \ > { \ > .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | \ > @@ -6739,25 +6740,26 @@ static void rtl8152_disconnect(struct > usb_interface *intf) > .idProduct = (prod), \ > .bInterfaceClass = USB_CLASS_COMM, \ > .bInterfaceSubClass = USB_CDC_SUBCLASS_ETHERNET, \ > - .bInterfaceProtocol = USB_CDC_PROTO_NONE > + .bInterfaceProtocol = USB_CDC_PROTO_NONE, \ > + .driver_info = (info) \ This part is for ECM mode. Add driver_info here is useless, because it is never be used. The driver always changes the ECM mode to vendor mode. Best Regards, Hayes
