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| author | Xuan Zhuo <xuanzhuo@linux.alibaba.com> | 2022-08-01 14:38:58 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-08-11 04:06:41 -0400 |
| commit | 8597b5ddcbba840ab852e1083f1a8dd1c6d41d1b (patch) | |
| tree | 4d9b64f81a8ba20e4dc9d5298da4cf75a6abd90b /drivers/net/virtio_net.c | |
| parent | 762faee5a2678559d3dc09d95f8f2c54cd0466a7 (diff) | |
| download | lwn-8597b5ddcbba840ab852e1083f1a8dd1c6d41d1b.tar.gz lwn-8597b5ddcbba840ab852e1083f1a8dd1c6d41d1b.zip | |
virtio_net: get ringparam by virtqueue_get_vring_max_size()
Use virtqueue_get_vring_max_size() in virtnet_get_ringparam() to set
tx,rx_max_pending.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220801063902.129329-39-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 00948b0fb589..204bfe49d6b4 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2282,10 +2282,10 @@ static void virtnet_get_ringparam(struct net_device *dev, { struct virtnet_info *vi = netdev_priv(dev); - ring->rx_max_pending = virtqueue_get_vring_size(vi->rq[0].vq); - ring->tx_max_pending = virtqueue_get_vring_size(vi->sq[0].vq); - ring->rx_pending = ring->rx_max_pending; - ring->tx_pending = ring->tx_max_pending; + ring->rx_max_pending = vi->rq[0].vq->num_max; + ring->tx_max_pending = vi->sq[0].vq->num_max; + ring->rx_pending = virtqueue_get_vring_size(vi->rq[0].vq); + ring->tx_pending = virtqueue_get_vring_size(vi->sq[0].vq); } static bool virtnet_commit_rss_command(struct virtnet_info *vi) |