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From: Jasvinder Singh <jasvinder.singh@intel.com>
To: dev@dpdk.org
Cc: cristian.dumitrescu@intel.com
Subject: [dpdk-dev] [PATCH v5 06/10] net/softnic: update meter profile
Date: Wed, 26 Sep 2018 14:08:50 +0100	[thread overview]
Message-ID: <20180926130854.122474-7-jasvinder.singh@intel.com> (raw)
In-Reply-To: <20180926130854.122474-1-jasvinder.singh@intel.com>

Implement meter profile update function

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
---
 .../net/softnic/rte_eth_softnic_internals.h   |  14 +++
 drivers/net/softnic/rte_eth_softnic_meter.c   | 103 +++++++++++++++++-
 .../net/softnic/rte_eth_softnic_pipeline.c    |  25 +++++
 drivers/net/softnic/rte_eth_softnic_thread.c  |  38 ++++++-
 4 files changed, 174 insertions(+), 6 deletions(-)

diff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h
index 50b72956f..4b0f54c84 100644
--- a/drivers/net/softnic/rte_eth_softnic_internals.h
+++ b/drivers/net/softnic/rte_eth_softnic_internals.h
@@ -320,6 +320,15 @@ struct softnic_table_action_profile {
 
 TAILQ_HEAD(softnic_table_action_profile_list, softnic_table_action_profile);
 
+struct softnic_table_meter_profile {
+	TAILQ_ENTRY(softnic_table_meter_profile) node;
+	uint32_t meter_profile_id;
+	struct rte_table_action_meter_profile profile;
+};
+
+TAILQ_HEAD(softnic_table_meter_profile_list,
+	softnic_table_meter_profile);
+
 /**
  * Pipeline
  */
@@ -455,6 +464,7 @@ struct softnic_table {
 	struct softnic_table_action_profile *ap;
 	struct rte_table_action *a;
 	struct flow_list flows;
+	struct softnic_table_meter_profile_list meter_profiles;
 };
 
 struct pipeline {
@@ -813,6 +823,10 @@ softnic_pipeline_table_create(struct pmd_internals *p,
 	const char *pipeline_name,
 	struct softnic_table_params *params);
 
+struct softnic_table_meter_profile *
+softnic_pipeline_table_meter_profile_find(struct softnic_table *table,
+	uint32_t meter_profile_id);
+
 struct softnic_table_rule_match_acl {
 	int ip_version;
 
diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c
index 5103bdadc..68daf8af6 100644
--- a/drivers/net/softnic/rte_eth_softnic_meter.c
+++ b/drivers/net/softnic/rte_eth_softnic_meter.c
@@ -332,6 +332,107 @@ pmd_mtr_destroy(struct rte_eth_dev *dev,
 	return 0;
 }
 
+/* MTR object meter profile update */
+static int
+pmd_mtr_meter_profile_update(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error)
+{
+	struct pmd_internals *p = dev->data->dev_private;
+	struct softnic_mtr_meter_profile *mp_new, *mp_old;
+	struct softnic_mtr *m;
+	int status;
+
+	/* MTR object id must be valid */
+	m = softnic_mtr_find(p, mtr_id);
+	if (m == NULL)
+		return -rte_mtr_error_set(error,
+			EEXIST,
+			RTE_MTR_ERROR_TYPE_MTR_ID,
+			NULL,
+			"MTR object id not valid");
+
+	/* Meter profile id must be valid */
+	mp_new = softnic_mtr_meter_profile_find(p, meter_profile_id);
+	if (mp_new == NULL)
+		return -rte_mtr_error_set(error,
+			EINVAL,
+			RTE_MTR_ERROR_TYPE_METER_PROFILE_ID,
+			NULL,
+			"Meter profile not valid");
+
+	/* MTR object already set to meter profile id */
+	if (m->params.meter_profile_id == meter_profile_id)
+		return 0;
+
+	/*  MTR object owner table update */
+	if (m->flow) {
+		uint32_t table_id = m->flow->table_id;
+		struct softnic_table *table = &m->flow->pipeline->table[table_id];
+		struct softnic_table_rule_action action;
+
+		if (!softnic_pipeline_table_meter_profile_find(table,
+			meter_profile_id)) {
+			struct rte_table_action_meter_profile profile;
+
+			memset(&profile, 0, sizeof(profile));
+
+			profile.alg = RTE_TABLE_ACTION_METER_TRTCM;
+			profile.trtcm.cir = mp_new->params.trtcm_rfc2698.cir;
+			profile.trtcm.pir = mp_new->params.trtcm_rfc2698.pir;
+			profile.trtcm.cbs = mp_new->params.trtcm_rfc2698.cbs;
+			profile.trtcm.pbs = mp_new->params.trtcm_rfc2698.pbs;
+
+			/* Add meter profile to pipeline table */
+			status = softnic_pipeline_table_mtr_profile_add(p,
+					m->flow->pipeline->name,
+					table_id,
+					meter_profile_id,
+					&profile);
+			if (status)
+				return -rte_mtr_error_set(error,
+					EINVAL,
+					RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+					NULL,
+					"Table meter profile add failed");
+		}
+
+		/* Set meter action */
+		memcpy(&action, &m->flow->action, sizeof(action));
+
+		action.mtr.mtr[0].meter_profile_id = meter_profile_id;
+
+		/* Re-add rule */
+		status = softnic_pipeline_table_rule_add(p,
+			m->flow->pipeline->name,
+			table_id,
+			&m->flow->match,
+			&action,
+			&m->flow->data);
+		if (status)
+			return -rte_mtr_error_set(error,
+				EINVAL,
+				RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+				NULL,
+				"Pipeline table rule add failed");
+
+		/* Flow: update meter action */
+		memcpy(&m->flow->action, &action, sizeof(m->flow->action));
+	}
+
+	mp_old = softnic_mtr_meter_profile_find(p, m->params.meter_profile_id);
+
+	/* Meter: Set meter profile */
+	m->params.meter_profile_id = meter_profile_id;
+
+	/* Update dependencies*/
+	mp_old->n_users--;
+	mp_new->n_users++;
+
+	return 0;
+}
+
 const struct rte_mtr_ops pmd_mtr_ops = {
 	.capabilities_get = NULL,
 
@@ -343,7 +444,7 @@ const struct rte_mtr_ops pmd_mtr_ops = {
 	.meter_enable = NULL,
 	.meter_disable = NULL,
 
-	.meter_profile_update = NULL,
+	.meter_profile_update = pmd_mtr_meter_profile_update,
 	.meter_dscp_table_update = NULL,
 	.policer_actions_update = NULL,
 	.stats_update = NULL,
diff --git a/drivers/net/softnic/rte_eth_softnic_pipeline.c b/drivers/net/softnic/rte_eth_softnic_pipeline.c
index d1127a195..17830d319 100644
--- a/drivers/net/softnic/rte_eth_softnic_pipeline.c
+++ b/drivers/net/softnic/rte_eth_softnic_pipeline.c
@@ -55,6 +55,17 @@ softnic_pipeline_table_free(struct softnic_table *table)
 		TAILQ_REMOVE(&table->flows, flow, node);
 		free(flow);
 	}
+
+	for ( ; ; ) {
+		struct softnic_table_meter_profile *mp;
+
+		mp = TAILQ_FIRST(&table->meter_profiles);
+		if (mp == NULL)
+			break;
+
+		TAILQ_REMOVE(&table->meter_profiles, mp, node);
+		free(mp);
+	}
 }
 
 void
@@ -988,6 +999,7 @@ softnic_pipeline_table_create(struct pmd_internals *softnic,
 	table->ap = ap;
 	table->a = action;
 	TAILQ_INIT(&table->flows);
+	TAILQ_INIT(&table->meter_profiles);
 	pipeline->n_tables++;
 
 	return 0;
@@ -1020,3 +1032,16 @@ softnic_pipeline_port_out_find(struct pmd_internals *softnic,
 
 	return -1;
 }
+
+struct softnic_table_meter_profile *
+softnic_pipeline_table_meter_profile_find(struct softnic_table *table,
+	uint32_t meter_profile_id)
+{
+	struct softnic_table_meter_profile *mp;
+
+	TAILQ_FOREACH(mp, &table->meter_profiles, node)
+		if (mp->meter_profile_id == meter_profile_id)
+			return mp;
+
+	return NULL;
+}
diff --git a/drivers/net/softnic/rte_eth_softnic_thread.c b/drivers/net/softnic/rte_eth_softnic_thread.c
index 8a1509030..11d08d416 100644
--- a/drivers/net/softnic/rte_eth_softnic_thread.c
+++ b/drivers/net/softnic/rte_eth_softnic_thread.c
@@ -1680,6 +1680,8 @@ softnic_pipeline_table_mtr_profile_add(struct pmd_internals *softnic,
 	struct pipeline *p;
 	struct pipeline_msg_req *req;
 	struct pipeline_msg_rsp *rsp;
+	struct softnic_table *table;
+	struct softnic_table_meter_profile *mp;
 	int status;
 
 	/* Check input params */
@@ -1692,20 +1694,40 @@ softnic_pipeline_table_mtr_profile_add(struct pmd_internals *softnic,
 		table_id >= p->n_tables)
 		return -1;
 
-	if (!pipeline_is_running(p)) {
-		struct rte_table_action *a = p->table[table_id].a;
+	table = &p->table[table_id];
+	mp = softnic_pipeline_table_meter_profile_find(table, meter_profile_id);
+	if (mp)
+		return -1;
 
-		status = rte_table_action_meter_profile_add(a,
+	/* Resource Allocation */
+	mp = calloc(1, sizeof(struct softnic_table_meter_profile));
+	if (mp == NULL)
+		return -1;
+
+	mp->meter_profile_id = meter_profile_id;
+	memcpy(&mp->profile, profile, sizeof(mp->profile));
+
+	if (!pipeline_is_running(p)) {
+		status = rte_table_action_meter_profile_add(table->a,
 			meter_profile_id,
 			profile);
+		if (status) {
+			free(mp);
+			return status;
+		}
+
+		/* Add profile to the table. */
+		TAILQ_INSERT_TAIL(&table->meter_profiles, mp, node);
 
 		return status;
 	}
 
 	/* Allocate request */
 	req = pipeline_msg_alloc();
-	if (req == NULL)
+	if (req == NULL) {
+		free(mp);
 		return -1;
+	}
 
 	/* Write request */
 	req->type = PIPELINE_REQ_TABLE_MTR_PROFILE_ADD;
@@ -1715,11 +1737,17 @@ softnic_pipeline_table_mtr_profile_add(struct pmd_internals *softnic,
 
 	/* Send request and wait for response */
 	rsp = pipeline_msg_send_recv(p, req);
-	if (rsp == NULL)
+	if (rsp == NULL) {
+		free(mp);
 		return -1;
+	}
 
 	/* Read response */
 	status = rsp->status;
+	if (status == 0)
+		TAILQ_INSERT_TAIL(&table->meter_profiles, mp, node);
+	else
+		free(mp);
 
 	/* Free response */
 	pipeline_msg_free(rsp);
-- 
2.17.1

  parent reply	other threads:[~2018-09-26 13:09 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-07 18:13 [dpdk-dev] [PATCH 00/10] net/softnic: implement metering and policing API Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 01/10] net/softnic: add metering and policing support Jasvinder Singh
2018-09-12 16:41   ` [dpdk-dev] [PATCH v2 00/10] net/softnic: implement metering and policing API Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 01/10] net/softnic: add metering and policing support Jasvinder Singh
2018-09-14 17:45       ` [dpdk-dev] [PATCH v3 00/10] net/softnic: implement metering and policing API Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 01/10] net/softnic: add metering and policing support Jasvinder Singh
2018-09-18 16:58           ` [dpdk-dev] [PATCH v4 00/10] net/softnic: implement metering and policing API Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 01/10] net/softnic: add metering and policing support Jasvinder Singh
2018-09-26 13:08               ` [dpdk-dev] [PATCH v5 00/10] net/softnic: implement metering and policing API Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 01/10] net/softnic: add metering and policing support Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 02/10] net/softnic: add meter profile Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 03/10] net/softnic: delete " Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 04/10] net/softnic: create meter object Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 05/10] net/softnic: destroy " Jasvinder Singh
2018-09-26 13:08                 ` Jasvinder Singh [this message]
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 07/10] net/softnic: update dscp table Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 08/10] net/softnic: update policer actions Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 09/10] net/softnic: meter stats read Jasvinder Singh
2018-09-26 13:08                 ` [dpdk-dev] [PATCH v5 10/10] net/softnic: enable flow rule with meter action Jasvinder Singh
2018-09-28 10:36                 ` [dpdk-dev] [PATCH v5 00/10] net/softnic: implement metering and policing API Dumitrescu, Cristian
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 02/10] net/softnic: add meter profile Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 03/10] net/softnic: delete " Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 04/10] net/softnic: create meter object Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 05/10] net/softnic: destroy " Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 06/10] net/softnic: update meter profile Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 07/10] net/softnic: update dscp table Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 08/10] net/softnic: update policer actions Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 09/10] net/softnic: meter stats read Jasvinder Singh
2018-09-18 16:58             ` [dpdk-dev] [PATCH v4 10/10] net/softnic: enable flow rule with meter action Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 02/10] net/softnic: add meter profile Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 03/10] net/softnic: delete " Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 04/10] net/softnic: create meter object Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 05/10] net/softnic: destroy " Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 06/10] net/softnic: update meter profile Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 07/10] net/softnic: update dscp table Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 08/10] net/softnic: update policer actions Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 09/10] net/softnic: meter stats read Jasvinder Singh
2018-09-14 17:45         ` [dpdk-dev] [PATCH v3 10/10] net/softnic: enable flow rule with meter action Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 02/10] net/softnic: add meter profile Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 03/10] net/softnic: delete " Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 04/10] net/softnic: create meter object Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 05/10] net/softnic: destroy " Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 06/10] net/softnic: update meter profile Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 07/10] net/softnic: update dscp table Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 08/10] net/softnic: update policer actions Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 09/10] net/softnic: meter stats read Jasvinder Singh
2018-09-12 16:41     ` [dpdk-dev] [PATCH v2 10/10] net/softnic: enable flow rule with meter action Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 02/10] net/softnic: add meter profile Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 03/10] net/softnic: delete " Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 04/10] net/softnic: create meter object Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 05/10] net/softnic: destroy " Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 06/10] net/softnic: update meter profile Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 07/10] net/softnic: update dscp table Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 08/10] net/softnic: update policer actions Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 09/10] net/softnic: meter stats read Jasvinder Singh
2018-09-07 18:13 ` [dpdk-dev] [PATCH 10/10] net/softnic: enable meter action using flow rule Jasvinder Singh

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