Lines Matching defs:xenvif_queue

135 struct xenvif_queue { /* Per-queue data for xenvif */  struct
136 	unsigned int id; /* Queue ID, 0-based */
137 	char name[QUEUE_NAME_SIZE]; /* DEVNAME-qN */
138 	struct xenvif *vif; /* Parent VIF */
149 	atomic_t eoi_pending;
155 	struct napi_struct napi;
157 	unsigned int tx_irq;
159 	char tx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-tx */
160 	struct xen_netif_tx_back_ring tx;
161 	struct sk_buff_head tx_queue;
162 	struct page *mmap_pages[MAX_PENDING_REQS];
163 	pending_ring_idx_t pending_prod;
164 	pending_ring_idx_t pending_cons;
165 	u16 pending_ring[MAX_PENDING_REQS];
166 	struct pending_tx_info pending_tx_info[MAX_PENDING_REQS];
167 	grant_handle_t grant_tx_handle[MAX_PENDING_REQS];
169 	struct gnttab_copy tx_copy_ops[2 * MAX_PENDING_REQS];
170 	struct gnttab_map_grant_ref tx_map_ops[MAX_PENDING_REQS];
171 	struct gnttab_unmap_grant_ref tx_unmap_ops[MAX_PENDING_REQS];
173 	struct page *pages_to_map[MAX_PENDING_REQS];
174 	struct page *pages_to_unmap[MAX_PENDING_REQS];
177 	spinlock_t callback_lock;
182 	spinlock_t response_lock;
183 	pending_ring_idx_t dealloc_prod;
184 	pending_ring_idx_t dealloc_cons;
185 	u16 dealloc_ring[MAX_PENDING_REQS];
186 	struct task_struct *dealloc_task;
187 	wait_queue_head_t dealloc_wq;
188 	atomic_t inflight_packets;
191 	struct task_struct *task;
192 	wait_queue_head_t wq;
194 	unsigned int rx_irq;
196 	char rx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-rx */
197 	struct xen_netif_rx_back_ring rx;
198 	struct sk_buff_head rx_queue;
200 	unsigned int rx_queue_max;
201 	unsigned int rx_queue_len;
202 	unsigned long last_rx_time;
203 	unsigned int rx_slots_needed;
204 	bool stalled;
206 	struct xenvif_copy_state rx_copy;
209 	unsigned long   credit_bytes;
210 	unsigned long   credit_usec;
211 	unsigned long   remaining_credit;
212 	struct timer_list credit_timeout;
213 	u64 credit_window_start;
214 	bool rate_limited;
217 	struct xenvif_stats stats;