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From: Haifei Luo <haifeil@nvidia.com>
To: dev@dpdk.org
Cc: orika@nvidia.com, viacheslavo@nvidia.com, rasland@nvidia.com,
	xuemingl@nvidia.com, haifeil@nvidia.com,
	Matan Azrad <matan@nvidia.com>,
	Shahaf Shuler <shahafs@nvidia.com>, Ray Kinsella <mdr@ashroe.eu>,
	Neil Horman <nhorman@tuxdriver.com>
Subject: [dpdk-dev] [PATCH v2 3/5] common/mlx5: add mlx5 APIs for single flow dump feature
Date: Wed,  7 Apr 2021 09:09:19 +0300	[thread overview]
Message-ID: <1617775762-171898-4-git-send-email-haifeil@nvidia.com> (raw)
In-Reply-To: <1617775762-171898-1-git-send-email-haifeil@nvidia.com>

add mlx5 APIs for single flow dump feature

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
---
 drivers/common/mlx5/linux/meson.build           |  2 ++
 drivers/common/mlx5/linux/mlx5_glue.c           | 13 +++++++++++++
 drivers/common/mlx5/linux/mlx5_glue.h           |  1 +
 drivers/common/mlx5/mlx5_devx_cmds.c            | 14 ++++++++++++++
 drivers/common/mlx5/mlx5_devx_cmds.h            |  2 ++
 drivers/common/mlx5/rte_common_mlx5_exports.def |  1 +
 drivers/common/mlx5/version.map                 |  1 +
 7 files changed, 34 insertions(+)

diff --git a/drivers/common/mlx5/linux/meson.build b/drivers/common/mlx5/linux/meson.build
index 220de35..3f42163 100644
--- a/drivers/common/mlx5/linux/meson.build
+++ b/drivers/common/mlx5/linux/meson.build
@@ -186,6 +186,8 @@ has_sym_args = [
 	'mlx5dv_dr_action_create_aso' ],
 	[ 'HAVE_INFINIBAND_VERBS_H', 'infiniband/verbs.h',
 	'INFINIBAND_VERBS_H' ],
+	[ 'HAVE_MLX5_DR_FLOW_DUMP_RULE', 'infiniband/mlx5dv.h',
+	'mlx5dv_dump_dr_rule' ],
 ]
 config = configuration_data()
 foreach arg:has_sym_args
diff --git a/drivers/common/mlx5/linux/mlx5_glue.c b/drivers/common/mlx5/linux/mlx5_glue.c
index 964f7e7..d3bd645 100644
--- a/drivers/common/mlx5/linux/mlx5_glue.c
+++ b/drivers/common/mlx5/linux/mlx5_glue.c
@@ -1101,6 +1101,18 @@
 }
 
 static int
+mlx5_glue_dr_dump_single_rule(FILE *file, void *rule)
+{
+#ifdef HAVE_MLX5_DR_FLOW_DUMP_RULE
+	return mlx5dv_dump_dr_rule(file, rule);
+#else
+	RTE_SET_USED(file);
+	RTE_SET_USED(rule);
+	return -ENOTSUP;
+#endif
+}
+
+static int
 mlx5_glue_dr_dump_domain(FILE *file, void *domain)
 {
 #ifdef HAVE_MLX5_DR_FLOW_DUMP
@@ -1423,6 +1435,7 @@
 	.devx_wq_query = mlx5_glue_devx_wq_query,
 	.devx_port_query = mlx5_glue_devx_port_query,
 	.dr_dump_domain = mlx5_glue_dr_dump_domain,
+	.dr_dump_rule = mlx5_glue_dr_dump_single_rule,
 	.dr_reclaim_domain_memory = mlx5_glue_dr_reclaim_domain_memory,
 	.dr_create_flow_action_sampler =
 		mlx5_glue_dr_create_flow_action_sampler,
diff --git a/drivers/common/mlx5/linux/mlx5_glue.h b/drivers/common/mlx5/linux/mlx5_glue.h
index 9e385be..97462e9 100644
--- a/drivers/common/mlx5/linux/mlx5_glue.h
+++ b/drivers/common/mlx5/linux/mlx5_glue.h
@@ -313,6 +313,7 @@ struct mlx5_glue {
 			       uint32_t port_num,
 			       struct mlx5dv_devx_port *mlx5_devx_port);
 	int (*dr_dump_domain)(FILE *file, void *domain);
+	int (*dr_dump_rule)(FILE *file, void *rule);
 	int (*devx_query_eqn)(struct ibv_context *context, uint32_t cpus,
 			      uint32_t *eqn);
 	struct mlx5dv_devx_event_channel *(*devx_create_event_channel)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index c90e020..c0b6fdb 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -1579,6 +1579,20 @@ struct mlx5_devx_obj *
 	return -ret;
 }
 
+int
+mlx5_devx_cmd_flow_single_dump(void *rule_info __rte_unused,
+			FILE *file __rte_unused)
+{
+	int ret = 0;
+#ifdef HAVE_MLX5_DR_FLOW_DUMP_RULE
+	if (rule_info)
+		ret = mlx5_glue->dr_dump_rule(file, rule_info);
+#else
+	ret = ENOTSUP;
+#endif
+	return -ret;
+}
+
 /*
  * Create CQ using DevX API.
  *
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h
index 2826c0b..f587d0c 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -474,6 +474,8 @@ struct mlx5_devx_obj *mlx5_devx_cmd_create_tis(void *ctx,
 int mlx5_devx_cmd_flow_dump(void *fdb_domain, void *rx_domain, void *tx_domain,
 			    FILE *file);
 __rte_internal
+int mlx5_devx_cmd_flow_single_dump(void *rule, FILE *file);
+__rte_internal
 struct mlx5_devx_obj *mlx5_devx_cmd_create_cq(void *ctx,
 					      struct mlx5_devx_cq_attr *attr);
 __rte_internal
diff --git a/drivers/common/mlx5/rte_common_mlx5_exports.def b/drivers/common/mlx5/rte_common_mlx5_exports.def
index fd62b80..0e6d6d3 100644
--- a/drivers/common/mlx5/rte_common_mlx5_exports.def
+++ b/drivers/common/mlx5/rte_common_mlx5_exports.def
@@ -20,6 +20,7 @@ EXPORTS
 	mlx5_devx_cmd_flow_counter_alloc
 	mlx5_devx_cmd_flow_counter_query
 	mlx5_devx_cmd_flow_dump
+	mlx5_devx_cmd_flow_single_dump
 	mlx5_devx_cmd_mkey_create
 	mlx5_devx_cmd_modify_qp_state
 	mlx5_devx_cmd_modify_rq
diff --git a/drivers/common/mlx5/version.map b/drivers/common/mlx5/version.map
index 91f3fa5..4d49011 100644
--- a/drivers/common/mlx5/version.map
+++ b/drivers/common/mlx5/version.map
@@ -28,6 +28,7 @@ INTERNAL {
 	mlx5_devx_cmd_flow_counter_alloc;
 	mlx5_devx_cmd_flow_counter_query;
 	mlx5_devx_cmd_flow_dump;
+	mlx5_devx_cmd_flow_single_dump;
 	mlx5_devx_cmd_mkey_create;
 	mlx5_devx_cmd_modify_qp_state;
 	mlx5_devx_cmd_modify_rq;
-- 
1.8.3.1


  parent reply	other threads:[~2021-04-07  6:09 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-09  8:15 [dpdk-dev] [PATCH 0/4] *** Support for one flow dump *** Haifei Luo
2021-03-09  8:15 ` [dpdk-dev] [PATCH 1/4] ethdev: add rte API for single flow dump Haifei Luo
2021-03-10  0:39   ` Stephen Hemminger
2021-03-10  7:05   ` Ori Kam
2021-03-09  8:15 ` [dpdk-dev] [PATCH 2/4] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-03-09  8:15 ` [dpdk-dev] [PATCH 3/4] common/mlx5: add mlx5 APIs " Haifei Luo
2021-03-09  8:15 ` [dpdk-dev] [PATCH 4/4] net/mlx5: " Haifei Luo
2021-04-07  6:09 ` [dpdk-dev] [PATCH v2 0/5] support single flow dump Haifei Luo
2021-04-07  6:09   ` [dpdk-dev] [PATCH v2 1/5] ethdev: modify rte API for " Haifei Luo
2021-04-12 19:33     ` Ori Kam
2021-04-13  4:38     ` Ajit Khaparde
2021-04-07  6:09   ` [dpdk-dev] [PATCH v2 2/5] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-04-13 16:36     ` Ajit Khaparde
2021-04-07  6:09   ` Haifei Luo [this message]
2021-04-12  7:32     ` [dpdk-dev] [PATCH v2 3/5] common/mlx5: add mlx5 APIs " Slava Ovsiienko
2021-04-13 16:44     ` Kinsella, Ray
2021-04-14  2:40       ` Haifei Luo
2021-04-14  6:21         ` David Marchand
2021-04-14  6:23           ` Haifei Luo
2021-04-07  6:09   ` [dpdk-dev] [PATCH v2 4/5] net/mlx5: " Haifei Luo
2021-04-12  7:29     ` Slava Ovsiienko
2021-04-12  7:37     ` Slava Ovsiienko
2021-04-13  1:29       ` Haifei Luo
2021-04-13  7:22         ` Haifei Luo
2021-04-13  7:39           ` Slava Ovsiienko
2021-04-07  6:09   ` [dpdk-dev] [PATCH v2 5/5] doc: add single flow dump to guides Haifei Luo
2021-04-14  6:13 ` [dpdk-dev] [PATCH v3 0/3] support single flow dump Haifei Luo
2021-04-14  6:13   ` [dpdk-dev] [PATCH v3 1/3] ethdev: modify rte API for " Haifei Luo
2021-04-14  6:13   ` [dpdk-dev] [PATCH v3 2/3] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-04-14  6:13   ` [dpdk-dev] [PATCH v3 3/3] doc: add single flow dump to guides Haifei Luo
2021-04-14  8:23     ` Ferruh Yigit
2021-04-14  8:25       ` Haifei Luo
2021-04-14 10:00       ` Haifei Luo
2021-04-14  8:41 ` [dpdk-dev] [PATCH v4 0/3] support single flow dump Haifei Luo
2021-04-14  8:41   ` [dpdk-dev] [PATCH v4 1/3] ethdev: modify rte API for " Haifei Luo
2021-04-14  8:57     ` Thomas Monjalon
2021-04-14  9:10       ` Haifei Luo
2021-04-14  9:01     ` Thomas Monjalon
2021-04-14  9:07       ` Haifei Luo
2021-04-14  9:31         ` Thomas Monjalon
2021-04-14  8:41   ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-04-14  8:41   ` [dpdk-dev] [PATCH v4 3/3] doc: add single flow dump to guides Haifei Luo
2021-04-14  9:15     ` Ferruh Yigit
2021-04-14  9:51 ` [dpdk-dev] [PATCH v5 0/3] support single flow dump Haifei Luo
2021-04-14  9:51   ` [dpdk-dev] [PATCH v5 1/3] ethdev: dump single flow rule Haifei Luo
2021-04-14 10:33     ` Thomas Monjalon
2021-04-14 10:37       ` Haifei Luo
2021-04-14  9:51   ` [dpdk-dev] [PATCH v5 2/3] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-04-14  9:51   ` [dpdk-dev] [PATCH v5 3/3] doc: add single flow dump to guides Haifei Luo
2021-04-14 10:19 ` [dpdk-dev] [PATCH v6 0/2] single flow dump Haifei Luo
2021-04-14 10:19   ` [dpdk-dev] [PATCH v6 1/2] ethdev: dump single flow rule Haifei Luo
2021-04-14 10:20   ` [dpdk-dev] [PATCH v6 2/2] app/testpmd: add CLIs for single flow dump feature Haifei Luo
2021-04-14 11:26   ` [dpdk-dev] [PATCH v6 0/2] single flow dump Ferruh Yigit

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