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From: Somnath Kotur <somnath.kotur@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH 03/20] net/bnxt: add support for negative conditional opcodes
Date: Mon,  6 Jul 2020 13:54:45 +0530	[thread overview]
Message-ID: <20200706082502.26935-4-somnath.kotur@broadcom.com> (raw)
In-Reply-To: <20200706082502.26935-1-somnath.kotur@broadcom.com>

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

Added support for negative conditional opcodes in the
mapper processing.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Michael Baucom <michael.baucom@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
---
 drivers/net/bnxt/tf_ulp/ulp_mapper.c           | 21 ++++++++++++++++++---
 drivers/net/bnxt/tf_ulp/ulp_template_db_act.c  |  6 +++---
 drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h | 11 +++++++----
 3 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/drivers/net/bnxt/tf_ulp/ulp_mapper.c b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
index 3f175fb..eb77328 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_mapper.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
@@ -2006,21 +2006,36 @@ ulp_mapper_tbl_cond_opcode_process(struct bnxt_ulp_mapper_parms *parms,
 	case BNXT_ULP_COND_OPCODE_NOP:
 		rc = 0;
 		break;
-	case BNXT_ULP_COND_OPCODE_COMP_FIELD:
+	case BNXT_ULP_COND_OPCODE_COMP_FIELD_IS_SET:
 		if (tbl->cond_operand < BNXT_ULP_CF_IDX_LAST &&
 		    ULP_COMP_FLD_IDX_RD(parms, tbl->cond_operand))
 			rc = 0;
 		break;
-	case BNXT_ULP_COND_OPCODE_ACTION_BIT:
+	case BNXT_ULP_COND_OPCODE_ACTION_BIT_IS_SET:
 		if (ULP_BITMAP_ISSET(parms->act_bitmap->bits,
 				     tbl->cond_operand))
 			rc = 0;
 		break;
-	case BNXT_ULP_COND_OPCODE_HDR_BIT:
+	case BNXT_ULP_COND_OPCODE_HDR_BIT_IS_SET:
 		if (ULP_BITMAP_ISSET(parms->hdr_bitmap->bits,
 				     tbl->cond_operand))
 			rc = 0;
 		break;
+	case BNXT_ULP_COND_OPCODE_COMP_FIELD_NOT_SET:
+		if (tbl->cond_operand < BNXT_ULP_CF_IDX_LAST &&
+		    !ULP_COMP_FLD_IDX_RD(parms, tbl->cond_operand))
+			rc = 0;
+		break;
+	case BNXT_ULP_COND_OPCODE_ACTION_BIT_NOT_SET:
+		if (!ULP_BITMAP_ISSET(parms->act_bitmap->bits,
+				      tbl->cond_operand))
+			rc = 0;
+		break;
+	case BNXT_ULP_COND_OPCODE_HDR_BIT_NOT_SET:
+		if (!ULP_BITMAP_ISSET(parms->hdr_bitmap->bits,
+				      tbl->cond_operand))
+			rc = 0;
+		break;
 	default:
 		BNXT_TF_DBG(ERR,
 			    "Invalid arg in mapper tbl for cond opcode\n");
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_act.c b/drivers/net/bnxt/tf_ulp/ulp_template_db_act.c
index 3d65073..c587ff5 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_act.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_act.c
@@ -284,7 +284,7 @@ struct bnxt_ulp_mapper_tbl_info ulp_act_tbl_list[] = {
 	.resource_type = TF_TBL_TYPE_ACT_STATS_64,
 	.resource_sub_type =
 		BNXT_ULP_RESOURCE_SUB_TYPE_INDEX_TYPE_INT_COUNT,
-	.cond_opcode = BNXT_ULP_COND_OPCODE_ACTION_BIT,
+	.cond_opcode = BNXT_ULP_COND_OPCODE_ACTION_BIT_IS_SET,
 	.cond_operand = BNXT_ULP_ACTION_BIT_COUNT,
 	.direction = TF_DIR_RX,
 	.srch_b4_alloc = BNXT_ULP_SEARCH_BEFORE_ALLOC_NO,
@@ -331,7 +331,7 @@ struct bnxt_ulp_mapper_tbl_info ulp_act_tbl_list[] = {
 	.resource_type = TF_TBL_TYPE_ACT_SP_SMAC_IPV4,
 	.resource_sub_type =
 		BNXT_ULP_RESOURCE_SUB_TYPE_INDEX_TYPE_NORMAL,
-	.cond_opcode = BNXT_ULP_COND_OPCODE_COMP_FIELD,
+	.cond_opcode = BNXT_ULP_COND_OPCODE_COMP_FIELD_IS_SET,
 	.cond_operand = BNXT_ULP_CF_IDX_ACT_ENCAP_IPV4_FLAG,
 	.direction = TF_DIR_TX,
 	.srch_b4_alloc = BNXT_ULP_SEARCH_BEFORE_ALLOC_NO,
@@ -348,7 +348,7 @@ struct bnxt_ulp_mapper_tbl_info ulp_act_tbl_list[] = {
 	.resource_type = TF_TBL_TYPE_ACT_SP_SMAC_IPV4,
 	.resource_sub_type =
 		BNXT_ULP_RESOURCE_SUB_TYPE_INDEX_TYPE_NORMAL,
-	.cond_opcode = BNXT_ULP_COND_OPCODE_COMP_FIELD,
+	.cond_opcode = BNXT_ULP_COND_OPCODE_COMP_FIELD_IS_SET,
 	.cond_operand = BNXT_ULP_CF_IDX_ACT_ENCAP_IPV6_FLAG,
 	.direction = TF_DIR_TX,
 	.srch_b4_alloc = BNXT_ULP_SEARCH_BEFORE_ALLOC_NO,
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 e13d20b..6d6a734 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
@@ -127,10 +127,13 @@ enum bnxt_ulp_cf_idx {
 
 enum bnxt_ulp_cond_opcode {
 	BNXT_ULP_COND_OPCODE_NOP = 0,
-	BNXT_ULP_COND_OPCODE_COMP_FIELD = 1,
-	BNXT_ULP_COND_OPCODE_ACTION_BIT = 2,
-	BNXT_ULP_COND_OPCODE_HDR_BIT = 3,
-	BNXT_ULP_COND_OPCODE_LAST = 4
+	BNXT_ULP_COND_OPCODE_COMP_FIELD_IS_SET = 1,
+	BNXT_ULP_COND_OPCODE_ACTION_BIT_IS_SET = 2,
+	BNXT_ULP_COND_OPCODE_HDR_BIT_IS_SET = 3,
+	BNXT_ULP_COND_OPCODE_COMP_FIELD_NOT_SET = 4,
+	BNXT_ULP_COND_OPCODE_ACTION_BIT_NOT_SET = 5,
+	BNXT_ULP_COND_OPCODE_HDR_BIT_NOT_SET = 6,
+	BNXT_ULP_COND_OPCODE_LAST = 7
 };
 
 enum bnxt_ulp_critical_resource {
-- 
2.7.4


  parent reply	other threads:[~2020-07-06  8:30 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-06  8:24 [dpdk-dev] [PATCH 00/20] bnxt patches Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 01/20] net/bnxt: vxlan encap and decap with src property enabled Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 02/20] net/bnxt: add support vlan header bitmap Somnath Kotur
2020-07-06  8:24 ` Somnath Kotur [this message]
2020-07-06  8:24 ` [dpdk-dev] [PATCH 04/20] net/bnxt: add validations to dpdk port id and phy port parsing Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 05/20] net/bnxt: add support for index opcode constant Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 06/20] net/bnxt: updated hsi_struct_def_dpdk.h Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 07/20] nxt/bnxt: added HWRM support for global cfg Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 08/20] net/bnxt: cleanup and refactoring Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 09/20] net/bnxt: add support for vlan push and vlan pop actions Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 10/20] net/bnxt: remove vnic and vport act bits from template matching Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 11/20] net/bnxt: fix vxlan outer ip protocol id encapsulation Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 12/20] net/bnxt: add number of vlan tags in the computed field list Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 13/20] net/bnxt: enable support for PF and VF port action items Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 14/20] net/bnxt: port configuration changes to support full offload Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 15/20] net/bnxt: add support for conditional opcodes for mapper result table Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 16/20] net/bnxt: add support for nat rte action items Somnath Kotur
2020-07-06  8:24 ` [dpdk-dev] [PATCH 17/20] net/bnxt: add support for tp src/dst " Somnath Kotur
2020-07-06  8:25 ` [dpdk-dev] [PATCH 18/20] net/bnxt: use VF vnic when port action is for a VF rep port Somnath Kotur
2020-07-06  8:25 ` [dpdk-dev] [PATCH 19/20] net/bnxt: enable flow ctrl ops for the VF-rep device Somnath Kotur
2020-07-06  8:25 ` [dpdk-dev] [PATCH 20/20] net/bnxt: use byte/pkt count shift/masks from the device template Somnath Kotur

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