From: Dilshod Urazov <[email protected]>
Deferred start Tx queue is not supported by the driver.
Fixes: 0748be2cf9a2 ("ethdev: queue start and stop")
Cc: [email protected]
Signed-off-by: Dilshod Urazov <[email protected]>
Signed-off-by: Andrew Rybchenko <[email protected]>
Reviewed-by: Tiwei Bie <[email protected]>
---
drivers/net/virtio/virtio_rxtx.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index a8cd80100..f29e2154b 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -1057,6 +1057,11 @@ virtio_dev_tx_queue_setup(struct rte_eth_dev *dev,
PMD_INIT_FUNC_TRACE();
+ if (tx_conf->tx_deferred_start) {
+ PMD_INIT_LOG(ERR, "Tx deferred start is not supported");
+ return -EINVAL;
+ }
+
if (nb_desc == 0 || nb_desc > vq->vq_nentries)
nb_desc = vq->vq_nentries;
vq->vq_free_cnt = RTE_MIN(vq->vq_free_cnt, nb_desc);
--
2.17.1
