If send queue sent some packets, we update the tx timeout
record to prevent the tx timeout.
Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx>
---
drivers/net/virtio/xsk.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/virtio/xsk.c b/drivers/net/virtio/xsk.c
index f1c64414fac9..5d3de505c56c 100644
--- a/drivers/net/virtio/xsk.c
+++ b/drivers/net/virtio/xsk.c
@@ -274,6 +274,16 @@ bool virtnet_xsk_xmit(struct virtnet_sq *sq, struct xsk_buff_pool *pool,
virtnet_xsk_check_queue(sq);
+ if (stats.packets) {
+ struct netdev_queue *txq;
+ struct virtnet_info *vi;
+
+ vi = sq->vq->vdev->priv;
+
+ txq = netdev_get_tx_queue(vi->dev, sq - vi->sq);
+ txq_trans_cond_update(txq);
+ }
+
u64_stats_update_begin(&sq->stats.syncp);
sq->stats.packets += stats.packets;
sq->stats.bytes += stats.bytes;
--
2.32.0.3.g01195cf9f
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
