| Message ID | 20220406034346.74409-30-xuanzhuo@linux.alibaba.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | virtio pci support VIRTIO_F_RING_RESET (refactor vring) | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Guessing tree name failed - patch did not apply |
在 2022/4/6 上午11:43, Xuan Zhuo 写道: > 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> > 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 dad497a47b3a..96d96c666c8c 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); > } > >
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index dad497a47b3a..96d96c666c8c 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); }
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(-)