Lines Matching defs:xenvif_queue

138 struct xenvif_queue { /* Per-queue data for xenvif */  struct
139 	unsigned int id; /* Queue ID, 0-based */
140 	char name[QUEUE_NAME_SIZE]; /* DEVNAME-qN */
141 	struct xenvif *vif; /* Parent VIF */
144 	struct napi_struct napi;
146 	unsigned int tx_irq;
148 	char tx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-tx */
149 	struct xen_netif_tx_back_ring tx;
150 	struct sk_buff_head tx_queue;
151 	struct page *mmap_pages[MAX_PENDING_REQS];
152 	pending_ring_idx_t pending_prod;
153 	pending_ring_idx_t pending_cons;
154 	u16 pending_ring[MAX_PENDING_REQS];
155 	struct pending_tx_info pending_tx_info[MAX_PENDING_REQS];
156 	grant_handle_t grant_tx_handle[MAX_PENDING_REQS];
158 	struct gnttab_copy tx_copy_ops[MAX_PENDING_REQS];
159 	struct gnttab_map_grant_ref tx_map_ops[MAX_PENDING_REQS];
160 	struct gnttab_unmap_grant_ref tx_unmap_ops[MAX_PENDING_REQS];
162 	struct page *pages_to_map[MAX_PENDING_REQS];
163 	struct page *pages_to_unmap[MAX_PENDING_REQS];
166 	spinlock_t callback_lock;
171 	spinlock_t response_lock;
172 	pending_ring_idx_t dealloc_prod;
173 	pending_ring_idx_t dealloc_cons;
174 	u16 dealloc_ring[MAX_PENDING_REQS];
175 	struct task_struct *dealloc_task;
176 	wait_queue_head_t dealloc_wq;
177 	atomic_t inflight_packets;
180 	struct task_struct *task;
181 	wait_queue_head_t wq;
183 	unsigned int rx_irq;
185 	char rx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-rx */
186 	struct xen_netif_rx_back_ring rx;
187 	struct sk_buff_head rx_queue;
189 	unsigned int rx_queue_max;
190 	unsigned int rx_queue_len;
191 	unsigned long last_rx_time;
192 	bool stalled;
194 	struct xenvif_copy_state rx_copy;
197 	unsigned long   credit_bytes;
198 	unsigned long   credit_usec;
199 	unsigned long   remaining_credit;
200 	struct timer_list credit_timeout;
201 	u64 credit_window_start;
202 	bool rate_limited;
205 	struct xenvif_stats stats;