Update to 3.4-final.

[linux-flexiantxendom0-3.2.10.git] / include / linux / usb / usbnet.h

diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 8ce6135..76f4396 100644 (file)
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -43,7 +43,7 @@ struct usbnet {
        /* protocol/interface state */
        struct net_device       *net;
        int                     msg_enable;
-       unsigned long           data [5];
+       unsigned long           data[5];
        u32                     xid;
        u32                     hard_mtu;       /* count any extra framing */
        size_t                  rx_urb_size;    /* size for rx urbs */
@@ -68,6 +68,7 @@ struct usbnet {
 #              define EVENT_RX_PAUSED  5
 #              define EVENT_DEV_WAKING 6
 #              define EVENT_DEV_ASLEEP 7
+#              define EVENT_DEV_OPEN   8
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -97,6 +98,15 @@ struct driver_info {
 
 #define FLAG_LINK_INTR 0x0800          /* updates link (carrier) status */
 
+#define FLAG_POINTTOPOINT 0x1000       /* possibly use "usb%d" names */
+
+/*
+ * Indicates to usbnet, that USB driver accumulates multiple IP packets.
+ * Affects statistic (counters) and short packet handling.
+ */
+#define FLAG_MULTI_PACKET      0x2000
+#define FLAG_RX_ASSEMBLE       0x4000  /* rx packets may span >1 frames */
+
        /* init device ... can sleep, or cause probe() failure */
        int     (*bind)(struct usbnet *, struct usb_interface *);
 
@@ -148,8 +158,8 @@ struct driver_info {
  * 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 int usbnet_suspend(struct usb_interface *, pm_message_t);
+extern int usbnet_resume(struct usb_interface *);
 extern void usbnet_disconnect(struct usb_interface *);
 
 
@@ -165,8 +175,10 @@ struct cdc_state {
        struct usb_interface            *data;
 };
 
-extern int usbnet_generic_cdc_bind (struct usbnet *, struct usb_interface *);
-extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *);
+extern int usbnet_generic_cdc_bind(struct usbnet *, struct usb_interface *);
+extern int usbnet_cdc_bind(struct usbnet *, struct usb_interface *);
+extern void usbnet_cdc_unbind(struct usbnet *, struct usb_interface *);
+extern void usbnet_cdc_status(struct usbnet *, struct urb *);
 
 /* CDC and RNDIS support the same host-chosen packet filters for IN transfers */
 #define        DEFAULT_FILTER  (USB_CDC_PACKET_TYPE_BROADCAST \
@@ -179,7 +191,8 @@ extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *);
 enum skb_state {
        illegal = 0,
        tx_start, tx_done,
-       rx_start, rx_done, rx_cleanup
+       rx_start, rx_done, rx_cleanup,
+       unlink_start
 };
 
 struct skb_data {      /* skb->cb is one of these */
@@ -189,50 +202,31 @@ struct skb_data { /* skb->cb is one of these */
        size_t                  length;
 };
 
-extern int usbnet_open (struct net_device *net);
-extern int usbnet_stop (struct net_device *net);
-extern netdev_tx_t usbnet_start_xmit (struct sk_buff *skb,
-                                     struct net_device *net);
-extern void usbnet_tx_timeout (struct net_device *net);
-extern int usbnet_change_mtu (struct net_device *net, int new_mtu);
+extern int usbnet_open(struct net_device *net);
+extern int usbnet_stop(struct net_device *net);
+extern netdev_tx_t usbnet_start_xmit(struct sk_buff *skb,
+                                    struct net_device *net);
+extern void usbnet_tx_timeout(struct net_device *net);
+extern int usbnet_change_mtu(struct net_device *net, int new_mtu);
 
 extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
 extern int usbnet_get_ethernet_addr(struct usbnet *, int);
-extern void usbnet_defer_kevent (struct usbnet *, int);
-extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
+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);
-extern u32 usbnet_get_msglevel (struct net_device *);
-extern void usbnet_set_msglevel (struct net_device *, u32);
-extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *);
+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);
+extern u32 usbnet_get_msglevel(struct net_device *);
+extern void usbnet_set_msglevel(struct net_device *, u32);
+extern void usbnet_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
 extern int usbnet_nway_reset(struct net_device *net);
 
-/* messaging support includes the interface name, so it must not be
- * used before it has one ... notably, in minidriver bind() calls.
- */
-#ifdef DEBUG
-#define devdbg(usbnet, fmt, arg...) \
-       printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#else
-#define devdbg(usbnet, fmt, arg...) \
-       ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \
-               ## arg); 0; })
-#endif
-
-#define deverr(usbnet, fmt, arg...) \
-       printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#define devwarn(usbnet, fmt, arg...) \
-       printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-
-#define devinfo(usbnet, fmt, arg...) \
-       printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \
-
-
 #endif /* __LINUX_USB_USBNET_H */