On Wed, Jul 1, 2026 at 8:36 AM Liangxing Wang <[email protected]> wrote: > > Add Rx and Tx queue info callbacks to report the vhost-user vring > size as the queue descriptor number. > > The vhost-user PMD does not use the descriptor count passed by > rte_eth_rx_queue_setup() and rte_eth_tx_queue_setup(). The actual queue > depth is negotiated with the virtio frontend and maintained by the > vhost library. Query the vhost vring and report its size through > rxq_info_get and txq_info_get. > > With this change, testpmd using vhost-user PMD can display the correct > Rx and Tx queue descriptor number in the port start log. > > Signed-off-by: Liangxing Wang <[email protected]> > --- > drivers/net/vhost/rte_eth_vhost.c | 38 +++++++++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > Reviewed-by: Maxime Coquelin <[email protected]>
Thanks, Maxime
