diff options
Diffstat (limited to 'drivers/net/xen-netback/common.h')
| -rw-r--r-- | drivers/net/xen-netback/common.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h index 9d7f1723dd8..8a4d77ee9c5 100644 --- a/drivers/net/xen-netback/common.h +++ b/drivers/net/xen-netback/common.h @@ -57,8 +57,12 @@ struct xenvif { u8 fe_dev_addr[6]; - /* Physical parameters of the comms window. */ - unsigned int irq; + /* When feature-split-event-channels = 0, tx_irq = rx_irq. */ + unsigned int tx_irq; + unsigned int rx_irq; + /* Only used when feature-split-event-channels = 1 */ + char tx_irq_name[IFNAMSIZ+4]; /* DEVNAME-tx */ + char rx_irq_name[IFNAMSIZ+4]; /* DEVNAME-rx */ /* List of frontends to notify after a batch of frames sent. */ struct list_head notify_list; @@ -113,13 +117,15 @@ struct xenvif *xenvif_alloc(struct device *parent, unsigned int handle); int xenvif_connect(struct xenvif *vif, unsigned long tx_ring_ref, - unsigned long rx_ring_ref, unsigned int evtchn); + unsigned long rx_ring_ref, unsigned int tx_evtchn, + unsigned int rx_evtchn); void xenvif_disconnect(struct xenvif *vif); void xenvif_get(struct xenvif *vif); void xenvif_put(struct xenvif *vif); int xenvif_xenbus_init(void); +void xenvif_xenbus_fini(void); int xenvif_schedulable(struct xenvif *vif); @@ -157,4 +163,6 @@ void xenvif_carrier_off(struct xenvif *vif); /* Returns number of ring slots required to send an skb to the frontend */ unsigned int xen_netbk_count_skb_slots(struct xenvif *vif, struct sk_buff *skb); +extern bool separate_tx_rx_irq; + #endif /* __XEN_NETBACK__COMMON_H__ */ |