From: Zheng Zengkai <zhengzengkai@huawei.com> From: Heng Qi <hengqi@linux.alibaba.com> stable inclusion from stable-v6.6.2 commit 84a056f7a2a12fcea0d1eeeda54b60e1adf4568e category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 134674c1877be5e35e35802517c67a9ecce21153 ] Since virtio-net allows switching napi_tx for per txq, we have to get the specific txq's result now. Fixes: 394bd87764b6 ("virtio_net: support per queue interrupt coalesce command") Cc: Gavin Li <gavinl@nvidia.com> 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> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/net/virtio_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index d67f742fbd4c..b218c2bafddc 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -3453,7 +3453,7 @@ static int virtnet_get_per_queue_coalesce(struct net_device *dev, } else { ec->rx_max_coalesced_frames = 1; - if (vi->sq[0].napi.weight) + if (vi->sq[queue].napi.weight) ec->tx_max_coalesced_frames = 1; } -- 2.20.1