diff options
Diffstat (limited to 'drivers/net/usb/cdc_ether.c')
| -rw-r--r-- | drivers/net/usb/cdc_ether.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index b3b3c05903a1..5512a1038721 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -179,10 +179,8 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf) * probed with) and a slave/data interface; union * descriptors sort this all out. */ - info->control = usb_ifnum_to_if(dev->udev, - info->u->bMasterInterface0); - info->data = usb_ifnum_to_if(dev->udev, - info->u->bSlaveInterface0); + info->control = usb_ifnum_to_if(dev->udev, info->u->bMasterInterface0); + info->data = usb_ifnum_to_if(dev->udev, info->u->bSlaveInterface0); if (!info->control || !info->data) { dev_dbg(&intf->dev, "master #%u/%p slave #%u/%p\n", @@ -216,18 +214,16 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf) /* a data interface altsetting does the real i/o */ d = &info->data->cur_altsetting->desc; if (d->bInterfaceClass != USB_CLASS_CDC_DATA) { - dev_dbg(&intf->dev, "slave class %u\n", - d->bInterfaceClass); + dev_dbg(&intf->dev, "slave class %u\n", d->bInterfaceClass); goto bad_desc; } skip: - if ( rndis && - header.usb_cdc_acm_descriptor && - header.usb_cdc_acm_descriptor->bmCapabilities) { - dev_dbg(&intf->dev, - "ACM capabilities %02x, not really RNDIS?\n", - header.usb_cdc_acm_descriptor->bmCapabilities); - goto bad_desc; + if (rndis && header.usb_cdc_acm_descriptor && + header.usb_cdc_acm_descriptor->bmCapabilities) { + dev_dbg(&intf->dev, + "ACM capabilities %02x, not really RNDIS?\n", + header.usb_cdc_acm_descriptor->bmCapabilities); + goto bad_desc; } if (header.usb_cdc_ether_desc && info->ether->wMaxSegmentSize) { @@ -238,7 +234,7 @@ skip: } if (header.usb_cdc_mdlm_desc && - memcmp(header.usb_cdc_mdlm_desc->bGUID, mbm_guid, 16)) { + memcmp(header.usb_cdc_mdlm_desc->bGUID, mbm_guid, 16)) { dev_dbg(&intf->dev, "GUID doesn't match\n"); goto bad_desc; } @@ -302,7 +298,7 @@ skip: if (info->control->cur_altsetting->desc.bNumEndpoints == 1) { struct usb_endpoint_descriptor *desc; - dev->status = &info->control->cur_altsetting->endpoint [0]; + dev->status = &info->control->cur_altsetting->endpoint[0]; desc = &dev->status->desc; if (!usb_endpoint_is_int_in(desc) || (le16_to_cpu(desc->wMaxPacketSize) @@ -847,6 +843,14 @@ static const struct usb_device_id products[] = { .driver_info = 0, }, +/* USB-C 3.1 to 5GBASE-T Ethernet Adapter (based on AQC111U) */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0xe05a, USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = 0, +}, + /* WHITELIST!!! * * CDC Ether uses two interfaces, not necessarily consecutive. |