[PATCH v7 22/26] virtio_net: get ringparam by virtqueue_get_vring_max_size()

Xuan Zhuo
2022-03-08T12:36:13Z

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>
---
drivers/net/virtio_net.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index a801ea40908f..59b1ea82f5f0 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2177,10 +2177,10 @@ 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 = virtqueue_get_vring_max_size(vi->rq[0].vq);
+ ring->tx_max_pending = virtqueue_get_vring_max_size(vi->sq[0].vq);
+ ring->rx_pending = virtqueue_get_vring_size(vi->rq[0].vq);
+ ring->tx_pending = virtqueue_get_vring_size(vi->sq[0].vq);
}

--
2.31.0