66 	struct ifb_private *dp = netdev_priv(_dev);  in ri_tasklet()  local
71 	if ((skb = skb_peek(&dp->tq)) == NULL) {  in ri_tasklet()
73 			skb_queue_splice_tail_init(&dp->rq, &dp->tq);  in ri_tasklet()
81 	while ((skb = __skb_dequeue(&dp->tq)) != NULL) {  in ri_tasklet()
87 		u64_stats_update_begin(&dp->tsync);  in ri_tasklet()
88 		dp->tx_packets++;  in ri_tasklet()
89 		dp->tx_bytes += skb->len;  in ri_tasklet()
90 		u64_stats_update_end(&dp->tsync);  in ri_tasklet()
98 			if (skb_queue_len(&dp->tq) != 0)  in ri_tasklet()
115 		if ((skb = skb_peek(&dp->rq)) == NULL) {  in ri_tasklet()
116 			dp->tasklet_pending = 0;  in ri_tasklet()
126 		dp->tasklet_pending = 1;  in ri_tasklet()
127 		tasklet_schedule(&dp->ifb_tasklet);  in ri_tasklet()
135 	struct ifb_private *dp = netdev_priv(dev);  in ifb_stats64()  local
139 		start = u64_stats_fetch_begin_irq(&dp->rsync);  in ifb_stats64()
140 		stats->rx_packets = dp->rx_packets;  in ifb_stats64()
141 		stats->rx_bytes = dp->rx_bytes;  in ifb_stats64()
142 	} while (u64_stats_fetch_retry_irq(&dp->rsync, start));  in ifb_stats64()
145 		start = u64_stats_fetch_begin_irq(&dp->tsync);  in ifb_stats64()
147 		stats->tx_packets = dp->tx_packets;  in ifb_stats64()
148 		stats->tx_bytes = dp->tx_bytes;  in ifb_stats64()
150 	} while (u64_stats_fetch_retry_irq(&dp->tsync, start));  in ifb_stats64()
195 	struct ifb_private *dp = netdev_priv(dev);  in ifb_xmit()  local
198 	u64_stats_update_begin(&dp->rsync);  in ifb_xmit()
199 	dp->rx_packets++;  in ifb_xmit()
200 	dp->rx_bytes += skb->len;  in ifb_xmit()
201 	u64_stats_update_end(&dp->rsync);  in ifb_xmit()
209 	if (skb_queue_len(&dp->rq) >= dev->tx_queue_len) {  in ifb_xmit()
213 	__skb_queue_tail(&dp->rq, skb);  in ifb_xmit()
214 	if (!dp->tasklet_pending) {  in ifb_xmit()
215 		dp->tasklet_pending = 1;  in ifb_xmit()
216 		tasklet_schedule(&dp->ifb_tasklet);  in ifb_xmit()
224 	struct ifb_private *dp = netdev_priv(dev);  in ifb_close()  local
226 	tasklet_kill(&dp->ifb_tasklet);  in ifb_close()
228 	__skb_queue_purge(&dp->rq);  in ifb_close()
229 	__skb_queue_purge(&dp->tq);  in ifb_close()
235 	struct ifb_private *dp = netdev_priv(dev);  in ifb_open()  local
237 	tasklet_init(&dp->ifb_tasklet, ri_tasklet, (unsigned long)dev);  in ifb_open()
238 	__skb_queue_head_init(&dp->rq);  in ifb_open()
239 	__skb_queue_head_init(&dp->tq);  in ifb_open()
270 	struct ifb_private *dp;  in ifb_init_one()  local
279 	dp = netdev_priv(dev_ifb);  in ifb_init_one()
280 	u64_stats_init(&dp->rsync);  in ifb_init_one()
281 	u64_stats_init(&dp->tsync);  in ifb_init_one()