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 */
141 	struct napi_struct napi;
143 	unsigned int tx_irq;
145 	char tx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-tx */
146 	struct xen_netif_tx_back_ring tx;
147 	struct sk_buff_head tx_queue;
148 	struct page *mmap_pages[MAX_PENDING_REQS];
149 	pending_ring_idx_t pending_prod;
150 	pending_ring_idx_t pending_cons;
151 	u16 pending_ring[MAX_PENDING_REQS];
152 	struct pending_tx_info pending_tx_info[MAX_PENDING_REQS];
153 	grant_handle_t grant_tx_handle[MAX_PENDING_REQS];
155 	struct gnttab_copy tx_copy_ops[MAX_PENDING_REQS];
156 	struct gnttab_map_grant_ref tx_map_ops[MAX_PENDING_REQS];
157 	struct gnttab_unmap_grant_ref tx_unmap_ops[MAX_PENDING_REQS];
159 	struct page *pages_to_map[MAX_PENDING_REQS];
160 	struct page *pages_to_unmap[MAX_PENDING_REQS];
163 	spinlock_t callback_lock;
168 	spinlock_t response_lock;
169 	pending_ring_idx_t dealloc_prod;
170 	pending_ring_idx_t dealloc_cons;
171 	u16 dealloc_ring[MAX_PENDING_REQS];
172 	struct task_struct *dealloc_task;
173 	wait_queue_head_t dealloc_wq;
174 	atomic_t inflight_packets;
177 	struct task_struct *task;
178 	wait_queue_head_t wq;
180 	unsigned int rx_irq;
182 	char rx_irq_name[IRQ_NAME_SIZE]; /* DEVNAME-qN-rx */
183 	struct xen_netif_rx_back_ring rx;
184 	struct sk_buff_head rx_queue;
186 	unsigned int rx_queue_max;
187 	unsigned int rx_queue_len;
188 	unsigned long last_rx_time;
189 	bool stalled;
191 	struct gnttab_copy grant_copy_op[MAX_GRANT_COPY_OPS];
196 	struct xenvif_rx_meta meta[XEN_NETIF_RX_RING_SIZE];
199 	unsigned long   credit_bytes;
200 	unsigned long   credit_usec;
201 	unsigned long   remaining_credit;
202 	struct timer_list credit_timeout;
203 	u64 credit_window_start;
206 	struct xenvif_stats stats;