* [dpdk-dev] [PATCH] net/bnxt: fix Rx queue startup state
@ 2021-09-14 12:50 Lance Richardson
2021-09-15 3:48 ` Ajit Khaparde
0 siblings, 1 reply; 2+ messages in thread
From: Lance Richardson @ 2021-09-14 12:50 UTC (permalink / raw)
To: Ajit Khaparde, Somnath Kotur; +Cc: dev, Kalesh Anakkur Purayil
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Since the addition of support for runtime queue setup,
receive queues that are started by default no longer
have the correct state. Fix this by setting the state
when a port is started.
Fixes: 0105ea1296c9 ("net/bnxt: support runtime queue setup")
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index d6e3847963..097dd10de9 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -482,6 +482,12 @@ static int bnxt_setup_one_vnic(struct bnxt *bp, uint16_t vnic_id)
rxq->vnic->fw_grp_ids[j] = INVALID_HW_RING_ID;
else
vnic->rx_queue_cnt++;
+
+ if (!rxq->rx_deferred_start) {
+ bp->eth_dev->data->rx_queue_state[j] =
+ RTE_ETH_QUEUE_STATE_STARTED;
+ rxq->rx_started = true;
+ }
}
PMD_DRV_LOG(DEBUG, "vnic->rx_queue_cnt = %d\n", vnic->rx_queue_cnt);
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] net/bnxt: fix Rx queue startup state
2021-09-14 12:50 [dpdk-dev] [PATCH] net/bnxt: fix Rx queue startup state Lance Richardson
@ 2021-09-15 3:48 ` Ajit Khaparde
0 siblings, 0 replies; 2+ messages in thread
From: Ajit Khaparde @ 2021-09-15 3:48 UTC (permalink / raw)
To: Lance Richardson; +Cc: Somnath Kotur, dpdk-dev, Kalesh Anakkur Purayil
[-- Attachment #1: Type: text/plain, Size: 1529 bytes --]
On Tue, Sep 14, 2021 at 5:51 AM Lance Richardson
<lance.richardson@broadcom.com> wrote:
>
> Since the addition of support for runtime queue setup,
> receive queues that are started by default no longer
> have the correct state. Fix this by setting the state
> when a port is started.
>
> Fixes: 0105ea1296c9 ("net/bnxt: support runtime queue setup")
> Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
> Reviewed-by: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com>
Patch applied to dpdk-next-net-brcm. Thanks
> ---
> drivers/net/bnxt/bnxt_ethdev.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
> index d6e3847963..097dd10de9 100644
> --- a/drivers/net/bnxt/bnxt_ethdev.c
> +++ b/drivers/net/bnxt/bnxt_ethdev.c
> @@ -482,6 +482,12 @@ static int bnxt_setup_one_vnic(struct bnxt *bp, uint16_t vnic_id)
> rxq->vnic->fw_grp_ids[j] = INVALID_HW_RING_ID;
> else
> vnic->rx_queue_cnt++;
> +
> + if (!rxq->rx_deferred_start) {
> + bp->eth_dev->data->rx_queue_state[j] =
> + RTE_ETH_QUEUE_STATE_STARTED;
> + rxq->rx_started = true;
> + }
> }
>
> PMD_DRV_LOG(DEBUG, "vnic->rx_queue_cnt = %d\n", vnic->rx_queue_cnt);
> --
> 2.25.1
>
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