diff options
Diffstat (limited to 'drivers/usb/net/usbnet.h')
| -rw-r--r-- | drivers/usb/net/usbnet.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/usb/net/usbnet.h b/drivers/usb/net/usbnet.h index 44026189a8a..d903b461756 100644 --- a/drivers/usb/net/usbnet.h +++ b/drivers/usb/net/usbnet.h @@ -24,7 +24,7 @@ #define __USBNET_H -/* interface from usbnet core to each USB networking device we handle */ +/* interface from usbnet core to each USB networking link we handle */ struct usbnet { /* housekeeping */ struct usb_device *udev; @@ -62,6 +62,10 @@ struct usbnet { # define EVENT_LINK_RESET 4 }; +static inline struct usb_driver *driver_of(struct usb_interface *intf) +{ + return to_usb_driver(intf->dev.driver); +} /* interface from the device/framing level "minidriver" to core */ struct driver_info { @@ -111,6 +115,15 @@ struct driver_info { unsigned long data; /* Misc driver specific data */ }; +/* Minidrivers are just drivers using the "usbnet" core as a powerful + * network-specific subroutine library ... that happens to do pretty + * much everything except custom framing and chip-specific stuff. + */ +extern int usbnet_probe(struct usb_interface *, const struct usb_device_id *); +extern int usbnet_suspend (struct usb_interface *, pm_message_t ); +extern int usbnet_resume (struct usb_interface *); +extern void usbnet_disconnect(struct usb_interface *); + /* we record the state for each of our queued skbs */ enum skb_state { |