[dpdk-dev] [PATCH 01/10] net/softnic: add metering and policing support

[Jasvinder Singh]

Enable metering and policing support for softnic.

Signed-off-by: Jasvinder Singh <jasvinder.singh at intel.com>
---
 drivers/net/softnic/Makefile                    |  1 +
 drivers/net/softnic/meson.build                 |  1 +
 drivers/net/softnic/rte_eth_softnic.c           | 10 ++++++++
 drivers/net/softnic/rte_eth_softnic_internals.h |  5 ++++
 drivers/net/softnic/rte_eth_softnic_meter.c     | 31 +++++++++++++++++++++++++
 5 files changed, 48 insertions(+)
 create mode 100644 drivers/net/softnic/rte_eth_softnic_meter.c

diff --git a/drivers/net/softnic/Makefile b/drivers/net/softnic/Makefile
index 12515b1..720f067b 100644
--- a/drivers/net/softnic/Makefile
+++ b/drivers/net/softnic/Makefile
@@ -34,6 +34,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_pipeline.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_thread.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_cli.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_meter.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += parser.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += conn.c
 
diff --git a/drivers/net/softnic/meson.build b/drivers/net/softnic/meson.build
index 56e5e2b..6b7a6cc 100644
--- a/drivers/net/softnic/meson.build
+++ b/drivers/net/softnic/meson.build
@@ -14,6 +14,7 @@ sources = files('rte_eth_softnic_tm.c',
 	'rte_eth_softnic_thread.c',
 	'rte_eth_softnic_cli.c',
 	'rte_eth_softnic_flow.c',
+	'rte_eth_softnic_meter.c',
 	'parser.c',
 	'conn.c')
 deps += ['pipeline', 'port', 'table', 'sched']
diff --git a/drivers/net/softnic/rte_eth_softnic.c b/drivers/net/softnic/rte_eth_softnic.c
index ae2a438..659a1b4 100644
--- a/drivers/net/softnic/rte_eth_softnic.c
+++ b/drivers/net/softnic/rte_eth_softnic.c
@@ -14,6 +14,7 @@
 #include <rte_errno.h>
 #include <rte_ring.h>
 #include <rte_tm_driver.h>
+#include <rte_mtr_driver.h>
 
 #include "rte_eth_softnic.h"
 #include "rte_eth_softnic_internals.h"
@@ -228,6 +229,14 @@ pmd_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
 	return 0;
 }
 
+static int
+pmd_mtr_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
+{
+	*(const struct rte_mtr_ops **)arg = &pmd_mtr_ops;
+
+	return 0;
+}
+
 static const struct eth_dev_ops pmd_ops = {
 	.dev_configure = pmd_dev_configure,
 	.dev_start = pmd_dev_start,
@@ -239,6 +248,7 @@ static const struct eth_dev_ops pmd_ops = {
 	.tx_queue_setup = pmd_tx_queue_setup,
 	.filter_ctrl = pmd_filter_ctrl,
 	.tm_ops_get = pmd_tm_ops_get,
+	.mtr_ops_get = pmd_mtr_ops_get,
 };
 
 static uint16_t
diff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h
index a1a2e15..92be4e8 100644
--- a/drivers/net/softnic/rte_eth_softnic_internals.h
+++ b/drivers/net/softnic/rte_eth_softnic_internals.h
@@ -572,6 +572,11 @@ flow_attr_map_get(struct pmd_internals *softnic,
 extern const struct rte_flow_ops pmd_flow_ops;
 
 /**
+ * Meter
+ */
+extern const struct rte_mtr_ops pmd_mtr_ops;
+
+/**
  * MEMPOOL
  */
 int
diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c
new file mode 100644
index 0000000..572288d
--- /dev/null
+++ b/drivers/net/softnic/rte_eth_softnic_meter.c
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
+ */
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rte_mtr.h>
+#include <rte_mtr_driver.h>
+
+#include "rte_eth_softnic_internals.h"
+
+const struct rte_mtr_ops pmd_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,
+};
-- 
2.9.3