From: Haifei Luo <haifeil@nvidia.com>
To: ferruh.yigit@intel.com, viacheslavo@nvidia.com, matan@nvidia.com,
xiaoyun.li@intel.com, thomas@monjalon.net, orika@nvidia.com
Cc: dev@dpdk.org, rasland@nvidia.com, xuemingl@nvidia.com,
haifeil@nvidia.com
Subject: [dpdk-dev] [PATCH 1/2] common/mlx5: add mlx5 APIs for single flow dump feature
Date: Wed, 14 Apr 2021 10:22:31 +0300 [thread overview]
Message-ID: <1618384952-179763-2-git-send-email-haifeil@nvidia.com> (raw)
In-Reply-To: <1618384952-179763-1-git-send-email-haifeil@nvidia.com>
add mlx5 APIs for single flow dump feature
Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
drivers/common/mlx5/linux/meson.build | 6 ++++--
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/version.map | 1 +
6 files changed, 35 insertions(+), 2 deletions(-)
diff --git a/drivers/common/mlx5/linux/meson.build b/drivers/common/mlx5/linux/meson.build
index 5d6a861..e8fcbd9 100644
--- a/drivers/common/mlx5/linux/meson.build
+++ b/drivers/common/mlx5/linux/meson.build
@@ -186,8 +186,10 @@ has_sym_args = [
'mlx5dv_dr_action_create_aso' ],
[ 'HAVE_INFINIBAND_VERBS_H', 'infiniband/verbs.h',
'INFINIBAND_VERBS_H' ],
- [ 'HAVE_MLX5_UMR_IMKEY', 'infiniband/mlx5dv.h',
- 'MLX5_WQE_UMR_CTRL_FLAG_INLINE' ],
+ [ 'HAVE_MLX5_UMR_IMKEY', 'infiniband/mlx5dv.h',
+ 'MLX5_WQE_UMR_CTRL_FLAG_INLINE' ],
+ [ '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 268bcd0..ec6069b 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -1584,6 +1584,20 @@ 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 67b5f77..209e7da 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -477,6 +477,8 @@ 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/version.map b/drivers/common/mlx5/version.map
index 8b196a4..d2037bd 100644
--- a/drivers/common/mlx5/version.map
+++ b/drivers/common/mlx5/version.map
@@ -30,6 +30,7 @@ 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
next prev parent reply other threads:[~2021-04-14 7:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-14 7:22 [dpdk-dev] [PATCH 0/2] support single flow dump on MLX5 PMD Haifei Luo
2021-04-14 7:22 ` Haifei Luo [this message]
2021-04-14 7:22 ` [dpdk-dev] [PATCH 2/2] net/mlx5: add mlx5 APIs for single flow dump feature Haifei Luo
2021-04-14 8:56 ` [dpdk-dev] [PATCH v2 0/2] support single flow dump on MLX5 PMD Haifei Luo
2021-04-14 8:56 ` [dpdk-dev] [PATCH v2 1/2] common/mlx5: add mlx5 APIs for single flow dump feature Haifei Luo
2021-04-14 8:56 ` [dpdk-dev] [PATCH v2 2/2] net/mlx5: " Haifei Luo
2021-04-15 11:19 ` [dpdk-dev] [PATCH v3 0/2] support single flow dump on MLX5 PMD Haifei Luo
2021-04-15 11:19 ` [dpdk-dev] [PATCH v3 1/2] common/mlx5: add mlx5 APIs for single flow dump feature Haifei Luo
2021-04-15 11:19 ` [dpdk-dev] [PATCH v3 2/2] net/mlx5: " Haifei Luo
2021-04-15 11:28 ` Slava Ovsiienko
2021-04-19 9:31 ` [dpdk-dev] [PATCH 0/2] support single flow dump on MLX5 PMD Raslan Darawsheh
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1618384952-179763-2-git-send-email-haifeil@nvidia.com \
--to=haifeil@nvidia.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
--cc=matan@nvidia.com \
--cc=orika@nvidia.com \
--cc=rasland@nvidia.com \
--cc=thomas@monjalon.net \
--cc=viacheslavo@nvidia.com \
--cc=xiaoyun.li@intel.com \
--cc=xuemingl@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).