Lines Matching defs:queue
151 /* Name of the send queue: output.$index */
192 /* Name of this receive queue: input.$index */
245 /* Max # of queue pairs supported by the device */
248 /* # of queue pairs currently used by the driver */
251 /* # of XDP queue pairs currently used by the driver */
354 /* Converting between virtqueue no. and kernel tx/rx queue no.
815 /* If running out of space, stop queue to avoid getting packets that we
820 * maintaining the TX queue stop/start state properly, and causes
822 * Since most packets only take 1 or 2 ring slots, stopping the queue
1082 * we hit right after XDP is enabled and until queue is refilled
1084 * at most queue size packets.
2371 "Unexpected TXQ (%d) queue failure: %d\n",
2410 netdev_err(vi->dev, "resize rx fail: rx queue index: %d err: %d\n", qindex, err);
2449 netdev_err(vi->dev, "resize tx fail: tx queue index: %d err: %d\n", qindex, err);
2620 dev_warn(&dev->dev, "Fail to set num of queue pairs to %d\n",
3148 * need to check a single RX queue.
3341 u16 queue)
3345 err = virtnet_send_ctrl_coal_vq_cmd(vi, rxq2vq(queue),
3351 vi->rq[queue].intr_coal.max_usecs = ec->rx_coalesce_usecs;
3352 vi->rq[queue].intr_coal.max_packets = ec->rx_max_coalesced_frames;
3354 err = virtnet_send_ctrl_coal_vq_cmd(vi, txq2vq(queue),
3360 vi->sq[queue].intr_coal.max_usecs = ec->tx_coalesce_usecs;
3361 vi->sq[queue].intr_coal.max_packets = ec->tx_max_coalesced_frames;
3458 u32 queue,
3465 if (queue >= vi->max_queue_pairs)
3471 vi->sq[queue].napi.weight,
3477 ret = virtnet_send_notf_coal_vq_cmds(vi, ec, queue);
3485 vi->sq[queue].napi.weight = napi_weight;
3491 u32 queue,
3496 if (queue >= vi->max_queue_pairs)
3500 ec->rx_coalesce_usecs = vi->rq[queue].intr_coal.max_usecs;
3501 ec->tx_coalesce_usecs = vi->sq[queue].intr_coal.max_usecs;
3502 ec->tx_max_coalesced_frames = vi->sq[queue].intr_coal.max_packets;
3503 ec->rx_max_coalesced_frames = vi->rq[queue].intr_coal.max_packets;
3507 if (vi->sq[queue].napi.weight)
3923 netdev_err(dev, "TX timeout on queue: %u, sq: %s, vq: 0x%x, name: %s, %u usecs ago\n",
4079 /* How large should a single buffer be so a queue full of these can fit at
4106 * possible N-1 RX/TX queue pairs used in multiqueue mode, followed by
4253 static ssize_t mergeable_rx_buffer_size_show(struct netdev_rx_queue *queue,
4256 struct virtnet_info *vi = netdev_priv(queue->dev);
4257 unsigned int queue_index = get_netdev_rx_queue_index(queue);
4394 /* We need at least 2 queue's */