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authorSuanming Mou <suanmingm@mellanox.com>2019-11-08 05:49:07 +0200
committerFerruh Yigit <ferruh.yigit@intel.com>2019-11-11 14:23:02 +0100
commitd740eb5018bb5617abb8a2757000acb4cedc891f (patch)
treeb5d7f1f29a52b82a4d78b8b923b89c5579a791d6 /drivers/net/mlx5
parent304ffe576f239e5405228c0feec04b6138d525b7 (diff)
downloaddpdk-d740eb5018bb5617abb8a2757000acb4cedc891f.zip
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net/mlx5: add meter operation callback
Add the new mlx5_flow_meter.c file for metering support. Signed-off-by: Suanming Mou <suanmingm@mellanox.com> Acked-by: Matan Azrad <matan@mellanox.com>
Diffstat (limited to 'drivers/net/mlx5')
-rw-r--r--drivers/net/mlx5/Makefile6
-rw-r--r--drivers/net/mlx5/meson.build3
-rw-r--r--drivers/net/mlx5/mlx5.c2
-rw-r--r--drivers/net/mlx5/mlx5.h4
-rw-r--r--drivers/net/mlx5/mlx5_flow_meter.c43
5 files changed, 58 insertions, 0 deletions
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 44cc26a..0065e55 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -32,6 +32,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow_meter.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow_dv.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow_verbs.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mp.c
@@ -199,6 +200,11 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
func mlx5dv_dr_action_create_dest_devx_tir \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
+ HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER \
+ infiniband/mlx5dv.h \
+ func mlx5dv_dr_action_create_flow_meter \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
HAVE_ETHTOOL_LINK_MODE_25G \
/usr/include/linux/ethtool.h \
enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
diff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build
index b72ddb4..511f5b7 100644
--- a/drivers/net/mlx5/meson.build
+++ b/drivers/net/mlx5/meson.build
@@ -44,6 +44,7 @@ if build
'mlx5.c',
'mlx5_ethdev.c',
'mlx5_flow.c',
+ 'mlx5_flow_meter.c',
'mlx5_flow_dv.c',
'mlx5_flow_verbs.c',
'mlx5_mac.c',
@@ -131,6 +132,8 @@ if build
'mlx5dv_devx_obj_query_async' ],
[ 'HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR', 'infiniband/mlx5dv.h',
'mlx5dv_dr_action_create_dest_devx_tir' ],
+ [ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_action_create_flow_meter' ],
[ 'HAVE_MLX5DV_DR', 'infiniband/mlx5dv.h',
'MLX5DV_DR_DOMAIN_TYPE_NIC_RX' ],
[ 'HAVE_MLX5DV_DR_ESWITCH', 'infiniband/mlx5dv.h',
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 91aaa9b..062666c 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1173,6 +1173,7 @@ const struct eth_dev_ops mlx5_dev_ops = {
.get_module_info = mlx5_get_module_info,
.get_module_eeprom = mlx5_get_module_eeprom,
.hairpin_cap_get = mlx5_hairpin_cap_get,
+ .mtr_ops_get = mlx5_flow_meter_ops_get,
};
/* Available operations from secondary process. */
@@ -1236,6 +1237,7 @@ const struct eth_dev_ops mlx5_dev_ops_isolate = {
.get_module_info = mlx5_get_module_info,
.get_module_eeprom = mlx5_get_module_eeprom,
.hairpin_cap_get = mlx5_hairpin_cap_get,
+ .mtr_ops_get = mlx5_flow_meter_ops_get,
};
/**
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index fab58c9..ea8bcff 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -1001,4 +1001,8 @@ struct mlx5_devx_obj *mlx5_devx_cmd_create_tis
(struct ibv_context *ctx, struct mlx5_devx_tis_attr *tis_attr);
struct mlx5_devx_obj *mlx5_devx_cmd_create_td(struct ibv_context *ctx);
+/* mlx5_flow_meter.c */
+
+int mlx5_flow_meter_ops_get(struct rte_eth_dev *dev, void *arg);
+
#endif /* RTE_PMD_MLX5_H_ */
diff --git a/drivers/net/mlx5/mlx5_flow_meter.c b/drivers/net/mlx5/mlx5_flow_meter.c
new file mode 100644
index 0000000..6c7a005
--- /dev/null
+++ b/drivers/net/mlx5/mlx5_flow_meter.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright 2018 Mellanox Technologies, Ltd
+ */
+#include <math.h>
+
+#include <rte_mtr.h>
+#include <rte_mtr_driver.h>
+
+#include "mlx5.h"
+
+static const struct rte_mtr_ops mlx5_flow_mtr_ops = {
+ .capabilities_get = NULL,
+ .meter_profile_add = NULL,
+ .meter_profile_delete = NULL,
+ .create = NULL,
+ .destroy = NULL,
+ .meter_enable = NULL,
+ .meter_disable = NULL,
+ .meter_profile_update = NULL,
+ .meter_dscp_table_update = NULL,
+ .policer_actions_update = NULL,
+ .stats_update = NULL,
+ .stats_read = NULL,
+};
+
+/**
+ * Get meter operations.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param arg
+ * Pointer to set the mtr operations.
+ *
+ * @return
+ * Always 0.
+ */
+int
+mlx5_flow_meter_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
+{
+ *(const struct rte_mtr_ops **)arg = &mlx5_flow_mtr_ops;
+ return 0;
+}