From: Ajit Khaparde <ajitkhaparde@gmail.com>
To: dev@dpdk.org
Cc: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>,
stable@dpdk.org, Somnath Kotur <somnath.kotur@broadcom.com>
Subject: [dpdk-dev] [PATCH v3 13/17] net/bnxt: fix vnic RSS configure function
Date: Wed, 9 Dec 2020 15:53:43 -0800 [thread overview]
Message-ID: <20201209235347.16180-14-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20201209235347.16180-1-ajit.khaparde@broadcom.com>
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
1. moved invalid VNIC id check to the beginning of the function.
2. removed a duplicate check which avoids unnecessary code indentation.
Fixes: 49d0709b257fc ("net/bnxt: delete and flush L2 filters cleanly")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_hwrm.c | 42 +++++++++++++++++-------------------
1 file changed, 20 insertions(+), 22 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 6f5402070..cee2656c1 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -4896,37 +4896,35 @@ int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic)
{
unsigned int rss_idx, fw_idx, i;
+ if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
+ return 0;
+
if (!(vnic->rss_table && vnic->hash_type))
return 0;
if (BNXT_CHIP_P5(bp))
return bnxt_vnic_rss_configure_p5(bp, vnic);
- if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
- return 0;
-
- if (vnic->rss_table && vnic->hash_type) {
- /*
- * Fill the RSS hash & redirection table with
- * ring group ids for all VNICs
- */
- for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE;
- rss_idx++, fw_idx++) {
- for (i = 0; i < bp->rx_cp_nr_rings; i++) {
- fw_idx %= bp->rx_cp_nr_rings;
- if (vnic->fw_grp_ids[fw_idx] !=
- INVALID_HW_RING_ID)
- break;
- fw_idx++;
- }
- if (i == bp->rx_cp_nr_rings)
- return 0;
- vnic->rss_table[rss_idx] = vnic->fw_grp_ids[fw_idx];
+ /*
+ * Fill the RSS hash & redirection table with
+ * ring group ids for all VNICs
+ */
+ for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE;
+ rss_idx++, fw_idx++) {
+ for (i = 0; i < bp->rx_cp_nr_rings; i++) {
+ fw_idx %= bp->rx_cp_nr_rings;
+ if (vnic->fw_grp_ids[fw_idx] != INVALID_HW_RING_ID)
+ break;
+ fw_idx++;
}
- return bnxt_hwrm_vnic_rss_cfg(bp, vnic);
+
+ if (i == bp->rx_cp_nr_rings)
+ return 0;
+
+ vnic->rss_table[rss_idx] = vnic->fw_grp_ids[fw_idx];
}
- return 0;
+ return bnxt_hwrm_vnic_rss_cfg(bp, vnic);
}
static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal,
--
2.21.1 (Apple Git-122.3)
next prev parent reply other threads:[~2020-12-09 23:58 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 19:22 [dpdk-dev] [PATCH v2 00/17] fixes and refactoring changes for bnxt Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 01/17] net/bnxt: fix RX rings in RSS redirection table Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 02/17] net/bnxt: fix VNIC config on Rx queue stop Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 03/17] net/bnxt: remove unused field Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 04/17] net/bnxt: release hwrm lock in the error case Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 05/17] net/bnxt: remove references to Thor Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 06/17] net/bnxt: fix to return error when fw command fails Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 07/17] net/bnxt: fix cleanup on mutex init failure Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 08/17] net/bnxt: fix format specifier for unsigned int Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 09/17] net/bnxt: fix max rings computation Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 10/17] net/bnxt: support for 236 queues in NS3 Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 11/17] net/bnxt: use the right function to free mbuf Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 12/17] net/bnxt: remove function declaration Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 13/17] net/bnxt: fix vnic RSS configure function Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 14/17] net/bnxt: fix PF resource query Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 15/17] net/bnxt: changes to indentation and coding style Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 16/17] net/bnxt: add missing comments Ajit Khaparde
2020-12-09 19:22 ` [dpdk-dev] [PATCH v2 17/17] net/bnxt: modify ring index logic Ajit Khaparde
2020-12-09 20:49 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 00/17] fixes and refactoring changes for bnxt Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 01/17] net/bnxt: fix RX rings in RSS redirection table Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 02/17] net/bnxt: fix VNIC config on Rx queue stop Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 03/17] net/bnxt: remove unused field Ajit Khaparde
2020-12-10 15:23 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 04/17] net/bnxt: release hwrm lock in the error case Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 05/17] net/bnxt: remove references to Thor Ajit Khaparde
2020-12-10 15:28 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 06/17] net/bnxt: fix to return error when fw command fails Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 07/17] net/bnxt: fix cleanup on mutex init failure Ajit Khaparde
2020-12-10 15:42 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 08/17] net/bnxt: fix format specifier for unsigned int Ajit Khaparde
2020-12-10 15:54 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 09/17] net/bnxt: fix max rings computation Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 10/17] net/bnxt: support for 236 queues in NS3 Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 11/17] net/bnxt: use the right function to free mbuf Ajit Khaparde
2020-12-10 15:56 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 12/17] net/bnxt: remove function declaration Ajit Khaparde
2020-12-10 15:57 ` Lance Richardson
2020-12-09 23:53 ` Ajit Khaparde [this message]
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 14/17] net/bnxt: fix PF resource query Ajit Khaparde
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 15/17] net/bnxt: changes to indentation and coding style Ajit Khaparde
2020-12-10 15:59 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 16/17] net/bnxt: add missing comments Ajit Khaparde
2020-12-10 16:02 ` Lance Richardson
2020-12-09 23:53 ` [dpdk-dev] [PATCH v3 17/17] net/bnxt: modify ring index logic Ajit Khaparde
2020-12-10 14:23 ` Lance Richardson
2020-12-11 2:42 ` [dpdk-dev] [PATCH v3 00/17] fixes and refactoring changes for bnxt Ajit Khaparde
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