diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-22 17:54:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-22 17:54:47 -0700 |
| commit | 7cf75262a4aafe1483349e897bf905e121314dff (patch) | |
| tree | 9a11d432ff3add3204c4bc5a01b6d12c4df7e9d9 /drivers/net/usb/cdc_ether.c | |
| parent | c8f15686a4b3345e3e81e09cfe191df58bbedd45 (diff) | |
| parent | b0e453902ad53580a77c2b1baddcc0b2d8ce8acc (diff) | |
Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
Diffstat (limited to 'drivers/net/usb/cdc_ether.c')
| -rw-r--r-- | drivers/net/usb/cdc_ether.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index a934428a589..0e061dfea78 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -50,10 +50,18 @@ static int is_activesync(struct usb_interface_descriptor *desc) && desc->bInterfaceProtocol == 1; } +static int is_wireless_rndis(struct usb_interface_descriptor *desc) +{ + return desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER + && desc->bInterfaceSubClass == 1 + && desc->bInterfaceProtocol == 3; +} + #else #define is_rndis(desc) 0 #define is_activesync(desc) 0 +#define is_wireless_rndis(desc) 0 #endif @@ -110,7 +118,8 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf) * of cdc-acm, it'll fail RNDIS requests cleanly. */ rndis = is_rndis(&intf->cur_altsetting->desc) - || is_activesync(&intf->cur_altsetting->desc); + || is_activesync(&intf->cur_altsetting->desc) + || is_wireless_rndis(&intf->cur_altsetting->desc); memset(info, 0, sizeof *info); info->control = intf; |