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From: Matan Azrad <matan@nvidia.com>
To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Cc: dev@dpdk.org, Dekel Peled <dekelp@nvidia.com>
Subject: [dpdk-dev] [PATCH 3/8] common/mlx5: add read ASO flow hit HCA capability
Date: Thu, 29 Oct 2020 21:57:56 +0000
Message-ID: <1604008681-414157-4-git-send-email-matan@nvidia.com> (raw)
In-Reply-To: <1604008681-414157-1-git-send-email-matan@nvidia.com>

From: Dekel Peled <dekelp@nvidia.com>

Read and store the device capability of FLOW_HIT_ASO general object,
using the DevX API.

Signed-off-by: Dekel Peled <dekelp@nvidia.com>
---
 drivers/common/mlx5/mlx5_devx_cmds.c | 3 +++
 drivers/common/mlx5/mlx5_devx_cmds.h | 1 +
 drivers/common/mlx5/mlx5_prm.h       | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index 4b33473..b82b0e9 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -718,6 +718,9 @@ struct mlx5_devx_obj *
 	attr->regex = MLX5_GET(cmd_hca_cap, hcattr, regexp);
 	attr->regexp_num_of_engines = MLX5_GET(cmd_hca_cap, hcattr,
 					       regexp_num_of_engines);
+	attr->flow_hit_aso = !!(MLX5_GET64(cmd_hca_cap, hcattr,
+					   general_obj_types) &
+				MLX5_GENERAL_OBJ_TYPES_CAP_FLOW_HIT_ASO);
 	if (attr->qos.sup) {
 		MLX5_SET(query_hca_cap_in, in, op_mod,
 			 MLX5_GET_HCA_CAP_OP_MOD_QOS_CAP |
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h
index 962eba7..acdee8f 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -101,6 +101,7 @@ struct mlx5_hca_attr {
 	uint32_t log_max_static_sq_wq:5; /* Static WQE size SQ. */
 	uint32_t dev_freq_khz; /* Timestamp counter frequency, kHz. */
 	uint32_t scatter_fcs_w_decap_disable:1;
+	uint32_t flow_hit_aso:1; /* General obj type FLOW_HIT_ASO supported. */
 	uint32_t regex:1;
 	uint32_t regexp_num_of_engines;
 	uint32_t log_max_ft_sampler_num:8;
diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index 2023638..9514aba 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -1047,6 +1047,8 @@ enum {
 			(1ULL << MLX5_GENERAL_OBJ_TYPE_VIRTIO_Q_COUNTERS)
 #define MLX5_GENERAL_OBJ_TYPES_CAP_PARSE_GRAPH_FLEX_NODE \
 			(1ULL << MLX5_GENERAL_OBJ_TYPE_FLEX_PARSE_GRAPH)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_FLOW_HIT_ASO \
+			(1ULL << MLX5_GENERAL_OBJ_TYPE_FLOW_HIT_ASO)
 
 enum {
 	MLX5_HCA_CAP_OPMOD_GET_MAX   = 0,
-- 
1.8.3.1


  parent reply	other threads:[~2020-10-29 21:59 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-29 21:57 [dpdk-dev] [PATCH 0/8] net/mlx5: support flow hit steering action Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 1/8] common/mlx5: add DevX API to create ASO flow hit object Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 2/8] common/mlx5: use general object type for cap index Matan Azrad
2020-10-29 21:57 ` Matan Azrad [this message]
2020-10-29 21:57 ` [dpdk-dev] [PATCH 4/8] common/mlx5: add glue func create flow hit action Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 5/8] common/mlx5: add definitions for ASO flow hit Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 6/8] net/mlx5: support flow hit action for aging Matan Azrad
2020-10-29 21:58 ` [dpdk-dev] [PATCH 7/8] net/mlx5: optimize shared RSS action memory Matan Azrad
2020-10-29 21:58 ` [dpdk-dev] [PATCH 8/8] net/mlx5: support shared age action Matan Azrad
2020-11-01 17:57 ` [dpdk-dev] [PATCH v2 0/9] net/mlx5: support flow hit steering action Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 1/9] common/mlx5: add DevX API to create ASO flow hit object Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 2/9] common/mlx5: use general object type for cap index Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 3/9] common/mlx5: add read ASO flow hit HCA capability Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 4/9] common/mlx5: add glue func create flow hit action Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 5/9] common/mlx5: add definitions for ASO flow hit Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 6/9] net/mlx5: support flow hit action for aging Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 7/9] net/mlx5: optimize shared RSS action memory Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 8/9] net/mlx5: support shared age action Matan Azrad
2020-11-02  6:16     ` Matan Azrad
2020-11-02  9:33       ` Raslan Darawsheh
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 9/9] net/mlx5: allow age modes combination Matan Azrad
2020-11-02 11:10   ` [dpdk-dev] [PATCH v2 0/9] net/mlx5: support flow hit steering action Raslan Darawsheh

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