From: Kalesh A P <kalesh-anakkur.purayil@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, ajit.khaparde@broadcom.com
Subject: [dpdk-dev] [PATCH 2/2] net/bnxt: fix stat context allocation
Date: Sat, 30 Oct 2021 09:20:20 +0530 [thread overview]
Message-ID: <20211030035020.31813-2-kalesh-anakkur.purayil@broadcom.com> (raw)
In-Reply-To: <20211030035020.31813-1-kalesh-anakkur.purayil@broadcom.com>
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
stat_ctx_alloc is called within the context of each rx/tx ring.
i.e from bnxt_alloc_hwrm_rx_ring and bnxt_alloc_hwrm_tx_ring().
So, there is no need to invoke bnxt_alloc_all_hwrm_stat_ctxs()
from bnxt_start_nic().
Fixes: 657c2a7f1dd4 ("net/bnxt: create aggregation rings when needed")
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 6 ------
drivers/net/bnxt/bnxt_hwrm.c | 31 -------------------------------
drivers/net/bnxt/bnxt_hwrm.h | 1 -
3 files changed, 38 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 91f114e..c8dad8a 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -747,12 +747,6 @@ static int bnxt_start_nic(struct bnxt *bp)
if (BNXT_CHIP_P5(bp))
bp->max_ring_grps = BNXT_MAX_RSS_CTXTS_P5;
- rc = bnxt_alloc_all_hwrm_stat_ctxs(bp);
- if (rc) {
- PMD_DRV_LOG(ERR, "HWRM stat ctx alloc failure rc: %x\n", rc);
- goto err_out;
- }
-
rc = bnxt_alloc_hwrm_rings(bp);
if (rc) {
PMD_DRV_LOG(ERR, "HWRM ring alloc failure rc: %x\n", rc);
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 82e89b7..55dcb1d 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2648,37 +2648,6 @@ bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp)
return 0;
}
-int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp)
-{
- struct bnxt_cp_ring_info *cpr;
- unsigned int i;
- int rc = 0;
-
- for (i = 0; i < bp->rx_cp_nr_rings; i++) {
- struct bnxt_rx_queue *rxq = bp->rx_queues[i];
-
- cpr = rxq->cp_ring;
- if (cpr->hw_stats_ctx_id == HWRM_NA_SIGNATURE) {
- rc = bnxt_hwrm_stat_ctx_alloc(bp, cpr);
- if (rc)
- return rc;
- }
- }
-
- for (i = 0; i < bp->tx_cp_nr_rings; i++) {
- struct bnxt_tx_queue *txq = bp->tx_queues[i];
-
- cpr = txq->cp_ring;
- if (cpr->hw_stats_ctx_id == HWRM_NA_SIGNATURE) {
- rc = bnxt_hwrm_stat_ctx_alloc(bp, cpr);
- if (rc)
- return rc;
- }
- }
-
- return rc;
-}
-
static int
bnxt_free_all_hwrm_ring_grps(struct bnxt *bp)
{
diff --git a/drivers/net/bnxt/bnxt_hwrm.h b/drivers/net/bnxt/bnxt_hwrm.h
index 6dc23b9..72d4864 100644
--- a/drivers/net/bnxt/bnxt_hwrm.h
+++ b/drivers/net/bnxt/bnxt_hwrm.h
@@ -188,7 +188,6 @@ int bnxt_hwrm_vnic_plcmode_cfg(struct bnxt *bp,
int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp,
struct bnxt_vnic_info *vnic, bool enable);
-int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp);
int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp);
void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr);
--
2.10.1
next prev parent reply other threads:[~2021-10-30 3:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-30 3:50 [dpdk-dev] [PATCH 1/2] net/bnxt: fix freeing aggregation rings Kalesh A P
2021-10-30 3:50 ` Kalesh A P [this message]
2021-10-31 16:05 ` [dpdk-dev] [PATCH 2/2] net/bnxt: fix stat context allocation Ajit Khaparde
2021-10-31 16:04 ` [dpdk-dev] [PATCH 1/2] net/bnxt: fix freeing aggregation rings Ajit Khaparde
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