On 6/15/2022 3:56 PM, Kalesh A P wrote:
From: Damodharam Ammepalli <[email protected]>
Currently, we fail the init/probe of pmd if eth_dev->data->nb_tx_queues
or eth_dev->data->nb_rx_queues is 0. We are removing this check.
Is there a valid usecase for Rx only or Tx only config?
I assume testpmd doesn't support it, how are you testing this?
Fixes: daef48efe5e5 ("net/bnxt: support set MTU")
Cc: [email protected]
Signed-off-by: Damodharam Ammepalli <[email protected]>
Reviewed-by: Ajit Khaparde <[email protected]>
Reviewed-by: Somnath Kotur <[email protected]>
---
drivers/net/bnxt/bnxt_ethdev.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 34f2149..8181e1f 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -723,7 +723,7 @@ static int bnxt_alloc_prev_ring_stats(struct bnxt *bp)
sizeof(struct bnxt_ring_stats) *
bp->tx_cp_nr_rings,
0);
- if (bp->prev_tx_ring_stats == NULL)
+ if (bp->tx_cp_nr_rings > 0 && bp->prev_tx_ring_stats == NULL)
goto error;
return 0;
@@ -1567,11 +1567,6 @@ int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
int vlan_mask = 0;
int rc, retry_cnt = BNXT_IF_CHANGE_RETRY_COUNT;
- if (!eth_dev->data->nb_tx_queues || !eth_dev->data->nb_rx_queues) {
- PMD_DRV_LOG(ERR, "Queues are not configured yet!\n");
- return -EINVAL;
- }
-
if (bp->rx_cp_nr_rings > RTE_ETHDEV_QUEUE_STAT_CNTRS)
PMD_DRV_LOG(ERR,
"RxQ cnt %d > RTE_ETHDEV_QUEUE_STAT_CNTRS %d\n",
--
2.10.1
