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From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com,
	Kishore Padmanabha <kishore.padmanabha@broadcom.com>,
	Shahaji Bhosle <sbhosle@broadcom.com>
Subject: [dpdk-dev] [PATCH v2 1/4] net/bnxt: fix loopback parif for egress flows
Date: Fri, 31 Jul 2020 10:22:59 -0700
Message-ID: <20200731172302.5292-2-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20200731172302.5292-1-ajit.khaparde@broadcom.com>

From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>

The full offload egress flows for the VF rep interface should
use loopback parif to offload missed flows.

Fixes: fe82f3e02701 ("net/bnxt: support exact match templates")

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
 drivers/net/bnxt/tf_ulp/ulp_rte_parser.c      |  6 ++++++
 .../net/bnxt/tf_ulp/ulp_template_db_class.c   | 20 +++++++++----------
 .../net/bnxt/tf_ulp/ulp_template_db_enum.h    |  3 ++-
 3 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
index 861414da9..fcb7c4430 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
@@ -211,6 +211,12 @@ bnxt_ulp_comp_fld_intf_update(struct ulp_rte_parser_params *params)
 			ULP_COMP_FLD_IDX_WR(params,
 					    BNXT_ULP_CF_IDX_VF_FUNC_PARIF,
 					    parif);
+
+			/* populate the loopback parif */
+			ULP_COMP_FLD_IDX_WR(params,
+					    BNXT_ULP_CF_IDX_LOOPBACK_PARIF,
+					    BNXT_ULP_SYM_VF_FUNC_PARIF);
+
 		} else {
 			/* Set DRV func PARIF */
 			if (ulp_port_db_parif_get(params->ulp_ctx, ifindex,
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_class.c b/drivers/net/bnxt/tf_ulp/ulp_template_db_class.c
index 94160a902..aaa552aeb 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_class.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_class.c
@@ -16731,8 +16731,8 @@ struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_true = {
-		(BNXT_ULP_CF_IDX_VF_FUNC_PARIF >> 8) & 0xff,
-		BNXT_ULP_CF_IDX_VF_FUNC_PARIF & 0xff,
+		(BNXT_ULP_CF_IDX_LOOPBACK_PARIF >> 8) & 0xff,
+		BNXT_ULP_CF_IDX_LOOPBACK_PARIF & 0xff,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_false = {
@@ -16933,8 +16933,8 @@ struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_true = {
-		(BNXT_ULP_CF_IDX_VF_FUNC_PARIF >> 8) & 0xff,
-		BNXT_ULP_CF_IDX_VF_FUNC_PARIF & 0xff,
+		(BNXT_ULP_CF_IDX_LOOPBACK_PARIF >> 8) & 0xff,
+		BNXT_ULP_CF_IDX_LOOPBACK_PARIF & 0xff,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_false = {
@@ -17135,8 +17135,8 @@ struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_true = {
-		(BNXT_ULP_CF_IDX_VF_FUNC_PARIF >> 8) & 0xff,
-		BNXT_ULP_CF_IDX_VF_FUNC_PARIF & 0xff,
+		(BNXT_ULP_CF_IDX_LOOPBACK_PARIF >> 8) & 0xff,
+		BNXT_ULP_CF_IDX_LOOPBACK_PARIF & 0xff,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_false = {
@@ -17337,8 +17337,8 @@ struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_true = {
-		(BNXT_ULP_CF_IDX_VF_FUNC_PARIF >> 8) & 0xff,
-		BNXT_ULP_CF_IDX_VF_FUNC_PARIF & 0xff,
+		(BNXT_ULP_CF_IDX_LOOPBACK_PARIF >> 8) & 0xff,
+		BNXT_ULP_CF_IDX_LOOPBACK_PARIF & 0xff,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_false = {
@@ -17530,8 +17530,8 @@ struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_true = {
-		(BNXT_ULP_CF_IDX_VF_FUNC_PARIF >> 8) & 0xff,
-		BNXT_ULP_CF_IDX_VF_FUNC_PARIF & 0xff,
+		(BNXT_ULP_CF_IDX_LOOPBACK_PARIF >> 8) & 0xff,
+		BNXT_ULP_CF_IDX_LOOPBACK_PARIF & 0xff,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 	.result_operand_false = {
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
index 985591844..4c6c3599d 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
@@ -132,7 +132,8 @@ enum bnxt_ulp_cf_idx {
 	BNXT_ULP_CF_IDX_L3_HDR_CNT = 40,
 	BNXT_ULP_CF_IDX_L4_HDR_CNT = 41,
 	BNXT_ULP_CF_IDX_VFR_MODE = 42,
-	BNXT_ULP_CF_IDX_LAST = 43
+	BNXT_ULP_CF_IDX_LOOPBACK_PARIF = 43,
+	BNXT_ULP_CF_IDX_LAST = 44
 };
 
 enum bnxt_ulp_cond_opcode {
-- 
2.21.1 (Apple Git-122.3)


  reply	other threads:[~2020-07-31 17:23 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29 14:03 [dpdk-dev] [PATCH 0/4] bnxt patches Somnath Kotur
2020-07-29 14:03 ` [dpdk-dev] [PATCH 1/4] net/bnxt: configure loopback parif for full offload egress flows Somnath Kotur
2020-07-29 21:23 ` [dpdk-dev] [PATCH 0/4] bnxt patches Ajit Khaparde
2020-07-31 17:22   ` [dpdk-dev] [PATCH v2 " Ajit Khaparde
2020-07-31 17:22     ` Ajit Khaparde [this message]
2020-08-05 20:29       ` [dpdk-dev] [PATCH v2 1/4] net/bnxt: fix loopback parif for egress flows Thomas Monjalon
2020-07-31 17:23     ` [dpdk-dev] [PATCH v2 2/4] net/bnxt: fix lookup for default parif action record Ajit Khaparde
2020-08-05 20:28       ` Thomas Monjalon
2020-08-06  1:27         ` Kishore Padmanabha
2020-07-31 17:23     ` [dpdk-dev] [PATCH v2 3/4] net/bnxt: fix cleanup and check for ulp context alloc Ajit Khaparde
2020-08-05 20:27       ` Thomas Monjalon
2020-07-31 17:23     ` [dpdk-dev] [PATCH v2 4/4] net/bnxt: fix vfrep add when VF interface is down Ajit Khaparde
2020-08-05 20:37       ` Thomas Monjalon
2020-09-02  5:31     ` [dpdk-dev] [PATCH v3 0/4] bnxt patches Ajit Khaparde
2020-09-02  5:31       ` [dpdk-dev] [PATCH v3 1/4] net/bnxt: configure loopback parif for egress flows Ajit Khaparde
2020-09-02  5:31       ` [dpdk-dev] [PATCH v3 2/4] net/bnxt: lookup default action record parif Ajit Khaparde
2020-09-02  5:31       ` [dpdk-dev] [PATCH v3 3/4] net/bnxt: cleanups and checks ULP context allocation Ajit Khaparde
2020-09-02  5:31       ` [dpdk-dev] [PATCH v3 4/4] net/bnxt: fix VF representor port add Ajit Khaparde
2020-09-02 19:16       ` [dpdk-dev] [PATCH v3 0/4] bnxt patches Ajit Khaparde

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