Lines Matching defs:err
1034 int err, i;
1067 err = virtqueue_add_outbuf(sq->vq, sq->sg, nr_frags + 1,
1069 if (unlikely(err))
1193 int err;
1211 err = virtnet_xdp_xmit(dev, 1, &xdpf, 0);
1212 if (unlikely(!err)) {
1214 } else if (unlikely(err < 0)) {
1223 err = xdp_do_redirect(dev, xdp, xdp_prog);
1224 if (err)
1410 goto err;
1419 err:
1445 goto err;
1467 err:
1486 goto err;
1490 err:
1619 goto err;
1638 goto err;
1652 err:
1751 int err;
1758 err = virtnet_build_xdp_buff_mrg(dev, vi, rq, &xdp, data, len, frame_sz,
1760 if (unlikely(err))
2005 int err;
2017 err = virtqueue_add_inbuf_ctx(rq->vq, rq->sg, 1, buf, ctx, gfp);
2018 if (err < 0) {
2023 return err;
2031 int i, err, offset;
2067 err = virtqueue_add_inbuf(rq->vq, rq->sg, vi->big_packets_num_skbfrags + 2,
2069 if (err < 0)
2072 return err;
2102 int err;
2131 err = virtqueue_add_inbuf_ctx(rq->vq, rq->sg, 1, buf, ctx, gfp);
2132 if (err < 0) {
2137 return err;
2150 int err;
2155 err = add_recvbuf_mergeable(vi, rq, gfp);
2157 err = add_recvbuf_big(vi, rq, gfp);
2159 err = add_recvbuf_small(vi, rq, gfp);
2161 oom = err == -ENOMEM;
2162 if (err)
2402 int err;
2404 err = xdp_rxq_info_reg(&vi->rq[qp_index].xdp_rxq, dev, qp_index,
2406 if (err < 0)
2407 return err;
2409 err = xdp_rxq_info_reg_mem_model(&vi->rq[qp_index].xdp_rxq,
2411 if (err < 0)
2421 return err;
2427 int i, err;
2437 err = virtnet_enable_queue_pair(vi, i);
2438 if (err < 0)
2453 return err;
2560 int err;
2579 err = xmit_skb(sq, skb);
2582 if (unlikely(err)) {
2587 qnum, err);
2616 int err, qindex;
2625 err = virtqueue_resize(rq->vq, ring_num, virtnet_rq_unmap_free_buf);
2626 if (err)
2627 netdev_err(vi->dev, "resize rx fail: rx queue index: %d err: %d\n", qindex, err);
2634 return err;
2642 int err, qindex;
2664 err = virtqueue_resize(sq->vq, ring_num, virtnet_sq_free_unused_buf);
2665 if (err)
2666 netdev_err(vi->dev, "resize tx fail: tx queue index: %d err: %d\n", qindex, err);
2675 return err;
3153 int err;
3155 err = virtnet_send_ctrl_coal_vq_cmd(vi, rxq2vq(queue),
3157 if (err)
3158 return err;
3170 int err;
3172 err = virtnet_send_ctrl_coal_vq_cmd(vi, txq2vq(queue),
3174 if (err)
3175 return err;
3205 int i, err;
3228 err = virtnet_tx_resize(vi, sq, ring->tx_pending);
3229 if (err)
3230 return err;
3237 err = virtnet_send_tx_ctrl_coal_vq_cmd(vi, i,
3240 if (err)
3241 return err;
3245 err = virtnet_rx_resize(vi, rq, ring->rx_pending);
3246 if (err)
3247 return err;
3251 err = virtnet_send_rx_ctrl_coal_vq_cmd(vi, i,
3255 if (err)
3256 return err;
3288 goto err;
3292 err:
3454 int err;
3473 err = virtnet_set_queues(vi, queue_pairs);
3474 if (err) {
3476 goto err;
3483 err:
3484 return err;
4324 int err;
4326 err = virtnet_send_tx_notf_coal_cmds(vi, ec);
4327 if (err)
4328 return err;
4330 err = virtnet_send_rx_notf_coal_cmds(vi, ec);
4331 if (err)
4332 return err;
4344 int err;
4369 err = virtnet_send_rx_ctrl_coal_vq_cmd(vi, queue,
4373 return err;
4380 int err;
4382 err = virtnet_send_rx_notf_coal_vq_cmds(vi, ec, queue);
4383 if (err)
4384 return err;
4386 err = virtnet_send_tx_ctrl_coal_vq_cmd(vi, queue,
4389 if (err)
4390 return err;
4403 int qnum, err;
4414 err = virtnet_send_rx_ctrl_coal_vq_cmd(vi, qnum,
4417 if (err)
4849 int err;
4851 err = init_vqs(vi);
4852 if (err)
4853 return err;
4861 err = virtnet_open(vi->dev);
4862 if (err)
4863 return err;
4869 return err;
4923 int i, err;
4983 err = virtnet_set_queues(vi, curr_qp + xdp_qp);
4984 if (err)
4985 goto err;
5015 err:
5031 return err;
5065 int err;
5077 err = virtnet_set_guest_offloads(vi, offloads);
5078 if (err)
5079 return err;
5419 goto err;
5435 err:
5611 int i, err = -ENOMEM;
5769 err = -EINVAL;
5790 err = init_vqs(vi);
5791 if (err)
5827 err = PTR_ERR(vi->failover);
5840 err = register_netdevice(dev);
5841 if (err) {
5864 err = -EINVAL;
5877 err = -ENOMEM;
5888 err = -EINVAL;
5898 err = virtnet_cpu_notif_add(vi);
5899 if (err) {
5936 return err;
5987 int err;
5989 err = virtnet_restore_up(vdev);
5990 if (err)
5991 return err;
5994 err = virtnet_cpu_notif_add(vi);
5995 if (err) {
5998 return err;