diff options
Diffstat (limited to 'include/linux/usb/usbnet.h')
| -rw-r--r-- | include/linux/usb/usbnet.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index de8b4b18961..09514252d84 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -53,6 +53,7 @@ struct usbnet { struct sk_buff_head rxq; struct sk_buff_head txq; struct sk_buff_head done; + struct sk_buff_head rxq_pause; struct urb *interrupt; struct tasklet_struct bh; @@ -63,6 +64,7 @@ struct usbnet { # define EVENT_RX_MEMORY 2 # define EVENT_STS_SPLIT 3 # define EVENT_LINK_RESET 4 +# define EVENT_RX_PAUSED 5 }; static inline struct usb_driver *driver_of(struct usb_interface *intf) @@ -190,6 +192,10 @@ extern void usbnet_defer_kevent (struct usbnet *, int); extern void usbnet_skb_return (struct usbnet *, struct sk_buff *); extern void usbnet_unlink_rx_urbs(struct usbnet *); +extern void usbnet_pause_rx(struct usbnet *); +extern void usbnet_resume_rx(struct usbnet *); +extern void usbnet_purge_paused_rxq(struct usbnet *); + extern int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd); extern int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd); extern u32 usbnet_get_link (struct net_device *net); |