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virtio-net: a tiny comment update

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Update a comment because virtio-net now supports both
VIRTIO_NET_F_NOTF_COAL and VIRTIO_NET_F_VQ_NOTF_COAL.

Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heng Qi 2023-10-08 14:27:44 +08:00 committed by David S. Miller
parent f61fe5f081
commit c4e33cf261
1 changed files with 1 additions and 1 deletions
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2
drivers/net/virtio_net.c
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@ -3347,7 +3347,7 @@ static int virtnet_send_notf_coal_vq_cmds(struct virtnet_info *vi,
static int virtnet_coal_params_supported(struct ethtool_coalesce *ec)
{
/* usecs coalescing is supported only if VIRTIO_NET_F_NOTF_COAL
* feature is negotiated.
* or VIRTIO_NET_F_VQ_NOTF_COAL feature is negotiated.
*/
if (ec->rx_coalesce_usecs || ec->tx_coalesce_usecs)
return -EOPNOTSUPP;