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net/bnxt: fix VNIC config error in Rx queue start

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During port stop/start sequence the Thor FW is returning an error.
This is because we are deriving incorrect active Rx ring and using
that wrong information in the bnxt_vnic_rss_cfg HWRM command.

Fix it by using the rx_queue_state from eth_dev.

Fixes: 0105ea1296 ("net/bnxt: support runtime queue setup")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
This commit is contained in:
Ajit Khaparde 2021-08-23 18:58:20 -07:00
parent 61cd4384fa
commit ed0ebb6e17
1 changed files with 2 additions and 1 deletions
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3
drivers/net/bnxt/bnxt_hwrm.c
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@ -5078,6 +5078,7 @@ static int
bnxt_vnic_rss_configure_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic)
{
struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
uint8_t *rxq_state = bp->eth_dev->data->rx_queue_state;
struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
struct bnxt_rx_queue **rxqs = bp->rx_queues;
uint16_t *ring_tbl = vnic->rss_table;
@ -5111,7 +5112,7 @@ bnxt_vnic_rss_configure_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic)
/* Find next active ring. */
for (cnt = 0; cnt < max_rings; cnt++) {
if (rxqs[k]->rx_started)
if (rxq_state[k] != RTE_ETH_QUEUE_STATE_STOPPED)
break;
if (++k == max_rings)
k = 0;