Re: [PATCH net-next v3 5/7] virtio_net: ensure netdev_tx_reset_queue is called on tx ring resize

On Wed, Dec 4, 2024 at 1:08 PM Koichiro Den koichiro.den@canonical.com wrote:

virtnet_tx_resize() flushes remaining tx skbs, requiring DQL counters to be reset when flushing has actually occurred. Add virtnet_sq_free_unused_buf_done() as a callback for virtqueue_reset() to handle this.

Fixes: c8bd1f7f3e61 ("virtio_net: add support for Byte Queue Limits") Cc: stable@vger.kernel.org # v6.11+ Signed-off-by: Koichiro Den koichiro.den@canonical.com

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Acked-by: Jason Wang jasowang@redhat.com

Thanks