DPDK patches and discussions
 help / color / mirror / Atom feed
From: Matan Azrad <matan@nvidia.com>
To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Cc: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 8/9] net/mlx5: support shared age action
Date: Sun,  1 Nov 2020 17:57:51 +0000
Message-ID: <1604253472-213766-9-git-send-email-matan@nvidia.com> (raw)
In-Reply-To: <1604253472-213766-1-git-send-email-matan@nvidia.com>

Add support for rte_flow shared action API for ASO age action.

First step here to support validate, create, query and destroy.

The support is only for age ASO mode.

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Dekel Peled <dekelp@nvidia.com>
---
 drivers/net/mlx5/mlx5.h         |   1 +
 drivers/net/mlx5/mlx5_defs.h    |   2 +-
 drivers/net/mlx5/mlx5_flow.c    |  61 ++++++++++++++--
 drivers/net/mlx5/mlx5_flow.h    |  11 +++
 drivers/net/mlx5/mlx5_flow_dv.c | 155 +++++++++++++++++++++++++++++-----------
 5 files changed, 181 insertions(+), 49 deletions(-)

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 2bc47d8..a156e5c 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -524,6 +524,7 @@ struct mlx5_aso_sq {
 struct mlx5_aso_age_action {
 	LIST_ENTRY(mlx5_aso_age_action) next;
 	void *dr_action;
+	uint32_t refcnt;
 	/* Following fields relevant only when action is active. */
 	uint16_t offset; /* Offset of ASO Flow Hit flag in DevX object. */
 	struct mlx5_age_param age_params;
diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index 2657081..4980352 100644
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -197,7 +197,7 @@
 #define MLX5_HAIRPIN_JUMBO_LOG_SIZE (14 + 2)
 
 /* Maximum number of shared actions supported by rte_flow */
-#define MLX5_MAX_SHARED_ACTIONS 1
+#define MLX5_MAX_SHARED_ACTIONS 2
 
 /* Definition of static_assert found in /usr/include/assert.h */
 #ifndef HAVE_STATIC_ASSERT
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index b08ee30..c0a2a04 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -3266,6 +3266,29 @@ struct mlx5_flow_tunnel_info {
 	return NULL;
 }
 
+/**
+ * Get ASO age action by index.
+ *
+ * @param[in] dev
+ *   Pointer to the Ethernet device structure.
+ * @param[in] age_idx
+ *   Index to the ASO age action.
+ *
+ * @return
+ *   The specified ASO age action.
+ */
+struct mlx5_aso_age_action*
+flow_aso_age_get_by_idx(struct rte_eth_dev *dev, uint32_t age_idx)
+{
+	uint16_t pool_idx = age_idx & UINT16_MAX;
+	uint16_t offset = (age_idx >> 16) & UINT16_MAX;
+	struct mlx5_priv *priv = dev->data->dev_private;
+	struct mlx5_aso_age_mng *mng = priv->sh->aso_age_mng;
+	struct mlx5_aso_age_pool *pool = mng->pools[pool_idx];
+
+	return &pool->actions[offset - 1];
+}
+
 /* maps shared action to translated non shared in some actions array */
 struct mlx5_translated_shared_action {
 	struct rte_flow_shared_action *action; /**< Shared action */
@@ -3353,6 +3376,15 @@ struct mlx5_translated_shared_action {
 			translated[shared->index].conf =
 				&shared_rss->origin;
 			break;
+		case MLX5_SHARED_ACTION_TYPE_AGE:
+			if (priv->sh->flow_hit_aso_en) {
+				translated[shared->index].type =
+						  MLX5_RTE_FLOW_ACTION_TYPE_AGE;
+				translated[shared->index].conf =
+							 (void *)(uintptr_t)idx;
+				break;
+			}
+			/* Fall-through */
 		default:
 			mlx5_free(translated);
 			return rte_flow_error_set
@@ -7273,6 +7305,25 @@ struct mlx5_meter_domains_infos *
 	return fops->action_update(dev, action, action_conf, error);
 }
 
+/* Wrapper for driver action_destroy op callback */
+static int
+flow_drv_action_query(struct rte_eth_dev *dev,
+		      const struct rte_flow_shared_action *action,
+		      void *data,
+		      const struct mlx5_flow_driver_ops *fops,
+		      struct rte_flow_error *error)
+{
+	static const char err_msg[] = "shared action query unsupported";
+
+	if (!fops->action_query) {
+		DRV_LOG(ERR, "port %u %s.", dev->data->port_id, err_msg);
+		rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION,
+				   NULL, err_msg);
+		return -rte_errno;
+	}
+	return fops->action_query(dev, action, data, error);
+}
+
 /**
  * Create shared action for reuse in multiple flow rules.
  *
@@ -7375,11 +7426,11 @@ struct mlx5_meter_domains_infos *
 			 void *data,
 			 struct rte_flow_error *error)
 {
-	(void)dev;
-	(void)action;
-	(void)data;
-	return rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION,
-				  NULL, "action type query not supported");
+	struct rte_flow_attr attr = { .transfer = 0 };
+	const struct mlx5_flow_driver_ops *fops =
+			flow_get_drv_ops(flow_get_drv_type(dev, &attr));
+
+	return flow_drv_action_query(dev, action, data, fops, error);
 }
 
 /**
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index b77df50..58185fb 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -36,12 +36,14 @@ enum mlx5_rte_flow_action_type {
 	MLX5_RTE_FLOW_ACTION_TYPE_COPY_MREG,
 	MLX5_RTE_FLOW_ACTION_TYPE_DEFAULT_MISS,
 	MLX5_RTE_FLOW_ACTION_TYPE_TUNNEL_SET,
+	MLX5_RTE_FLOW_ACTION_TYPE_AGE,
 };
 
 #define MLX5_SHARED_ACTION_TYPE_OFFSET 30
 
 enum {
 	MLX5_SHARED_ACTION_TYPE_RSS,
+	MLX5_SHARED_ACTION_TYPE_AGE,
 };
 
 /* Matches on selected register. */
@@ -1165,10 +1167,16 @@ typedef int (*mlx5_flow_action_update_t)
 			 struct rte_flow_shared_action *action,
 			 const void *action_conf,
 			 struct rte_flow_error *error);
+typedef int (*mlx5_flow_action_query_t)
+			(struct rte_eth_dev *dev,
+			 const struct rte_flow_shared_action *action,
+			 void *data,
+			 struct rte_flow_error *error);
 typedef int (*mlx5_flow_sync_domain_t)
 			(struct rte_eth_dev *dev,
 			 uint32_t domains,
 			 uint32_t flags);
+
 struct mlx5_flow_driver_ops {
 	mlx5_flow_validate_t validate;
 	mlx5_flow_prepare_t prepare;
@@ -1189,6 +1197,7 @@ struct mlx5_flow_driver_ops {
 	mlx5_flow_action_create_t action_create;
 	mlx5_flow_action_destroy_t action_destroy;
 	mlx5_flow_action_update_t action_update;
+	mlx5_flow_action_query_t action_query;
 	mlx5_flow_sync_domain_t sync_domain;
 };
 
@@ -1457,4 +1466,6 @@ struct mlx5_cache_entry *flow_dv_dest_array_create_cb
 				 struct mlx5_cache_entry *entry, void *cb_ctx);
 void flow_dv_dest_array_remove_cb(struct mlx5_cache_list *list,
 				  struct mlx5_cache_entry *entry);
+struct mlx5_aso_age_action *flow_aso_age_get_by_idx(struct rte_eth_dev *dev,
+						    uint32_t age_idx);
 #endif /* RTE_PMD_MLX5_FLOW_H_ */
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index be93ba9..d60626c 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -5926,6 +5926,10 @@ struct mlx5_hlist_entry *
 			/* Meter action will add one more TAG action. */
 			rw_act_num += MLX5_ACT_NUM_SET_TAG;
 			break;
+		case MLX5_RTE_FLOW_ACTION_TYPE_AGE:
+			action_flags |= MLX5_FLOW_ACTION_AGE;
+			++actions_n;
+			break;
 		case RTE_FLOW_ACTION_TYPE_AGE:
 			ret = flow_dv_validate_action_age(action_flags,
 							  actions, dev,
@@ -9241,29 +9245,6 @@ struct mlx5_cache_entry *
 }
 
 /**
- * Get ASO age action by index.
- *
- * @param[in] dev
- *   Pointer to the Ethernet device structure.
- * @param[in] age_idx
- *   Index to the ASO age action.
- *
- * @return
- *   The specified ASO age action.
- */
-static struct mlx5_aso_age_action*
-flow_dv_aso_age_get_by_idx(struct rte_eth_dev *dev, uint32_t age_idx)
-{
-	uint16_t pool_idx = age_idx & UINT16_MAX;
-	uint16_t offset = (age_idx >> 16) & UINT16_MAX;
-	struct mlx5_priv *priv = dev->data->dev_private;
-	struct mlx5_aso_age_mng *mng = priv->sh->aso_age_mng;
-	struct mlx5_aso_age_pool *pool = mng->pools[pool_idx];
-
-	return &pool->actions[offset - 1];
-}
-
-/**
  * Remove an ASO age action from age actions list.
  *
  * @param[in] dev
@@ -9295,18 +9276,35 @@ struct mlx5_cache_entry *
 	}
 }
 
-static void
+/**
+ * Release an ASO age action.
+ *
+ * @param[in] dev
+ *   Pointer to the Ethernet device structure.
+ * @param[in] age_idx
+ *   Index of ASO age action to release.
+ * @param[in] flow
+ *   True if the release operation is during flow destroy operation.
+ *   False if the release operation is during action destroy operation.
+ *
+ * @return
+ *   0 when age action was removed, otherwise the number of references.
+ */
+static int
 flow_dv_aso_age_release(struct rte_eth_dev *dev, uint32_t age_idx)
 {
 	struct mlx5_priv *priv = dev->data->dev_private;
 	struct mlx5_aso_age_mng *mng = priv->sh->aso_age_mng;
-	struct mlx5_aso_age_action *age = flow_dv_aso_age_get_by_idx(dev,
-								     age_idx);
+	struct mlx5_aso_age_action *age = flow_aso_age_get_by_idx(dev, age_idx);
+	uint32_t ret = __atomic_sub_fetch(&age->refcnt, 1, __ATOMIC_RELAXED);
 
-	flow_dv_aso_age_remove_from_age(dev, age);
-	rte_spinlock_lock(&mng->free_sl);
-	LIST_INSERT_HEAD(&mng->free, age, next);
-	rte_spinlock_unlock(&mng->free_sl);
+	if (!ret) {
+		flow_dv_aso_age_remove_from_age(dev, age);
+		rte_spinlock_lock(&mng->free_sl);
+		LIST_INSERT_HEAD(&mng->free, age, next);
+		rte_spinlock_unlock(&mng->free_sl);
+	}
+	return ret;
 }
 
 /**
@@ -9450,6 +9448,7 @@ struct mlx5_cache_entry *
 			return 0; /* 0 is an error.*/
 		}
 	}
+	__atomic_store_n(&age_free->refcnt, 1, __ATOMIC_RELAXED);
 	return pool->index | ((age_free->offset + 1) << 16);
 }
 
@@ -9469,12 +9468,12 @@ struct mlx5_cache_entry *
 				 const struct rte_flow_action_age *age)
 {
 	uint32_t age_idx = 0;
-	struct mlx5_aso_age_action *aso_age = NULL;
+	struct mlx5_aso_age_action *aso_age;
 
 	age_idx = flow_dv_aso_age_alloc(dev);
 	if (!age_idx)
 		return 0;
-	aso_age = flow_dv_aso_age_get_by_idx(dev, age_idx);
+	aso_age = flow_aso_age_get_by_idx(dev, age_idx);
 	aso_age->age_params.context = age->context;
 	aso_age->age_params.timeout = age->timeout;
 	aso_age->age_params.port_id = dev->data->port_id;
@@ -9638,6 +9637,7 @@ struct mlx5_cache_entry *
 		const uint8_t *rss_key;
 		const struct rte_flow_action_meter *mtr;
 		struct mlx5_flow_tbl_resource *tbl;
+		struct mlx5_aso_age_action *age_act;
 		uint32_t port_id = 0;
 		struct mlx5_flow_dv_port_id_action_resource port_id_resource;
 		int action_type = actions->type;
@@ -9774,6 +9774,14 @@ struct mlx5_cache_entry *
 			action_flags |= MLX5_FLOW_ACTION_RSS;
 			dev_flow->handle->fate_action = MLX5_FLOW_FATE_QUEUE;
 			break;
+		case MLX5_RTE_FLOW_ACTION_TYPE_AGE:
+			flow->age = (uint32_t)(uintptr_t)(action->conf);
+			age_act = flow_aso_age_get_by_idx(dev, flow->age);
+			__atomic_fetch_add(&age_act->refcnt, 1,
+					   __ATOMIC_RELAXED);
+			dev_flow->dv.actions[actions_n++] = age_act->dr_action;
+			action_flags |= MLX5_FLOW_ACTION_AGE;
+			break;
 		case RTE_FLOW_ACTION_TYPE_AGE:
 			if (priv->sh->flow_hit_aso_en) {
 				flow->age = flow_dv_translate_create_aso_age
@@ -9785,7 +9793,7 @@ struct mlx5_cache_entry *
 						 NULL,
 						 "can't create age action");
 				dev_flow->dv.actions[actions_n++] =
-					  (flow_dv_aso_age_get_by_idx
+					  (flow_aso_age_get_by_idx
 						(dev, flow->age))->dr_action;
 				action_flags |= MLX5_FLOW_ACTION_AGE;
 				break;
@@ -11441,6 +11449,19 @@ struct mlx5_cache_entry *
 		idx = (MLX5_SHARED_ACTION_TYPE_RSS <<
 		       MLX5_SHARED_ACTION_TYPE_OFFSET) | ret;
 		break;
+	case RTE_FLOW_ACTION_TYPE_AGE:
+		ret = flow_dv_translate_create_aso_age(dev, action->conf);
+		idx = (MLX5_SHARED_ACTION_TYPE_AGE <<
+		       MLX5_SHARED_ACTION_TYPE_OFFSET) | ret;
+		if (ret) {
+			struct mlx5_aso_age_action *aso_age =
+					      flow_aso_age_get_by_idx(dev, ret);
+
+			if (!aso_age->age_params.context)
+				aso_age->age_params.context =
+							 (void *)(uintptr_t)idx;
+		}
+		break;
 	default:
 		rte_flow_error_set(err, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION,
 				   NULL, "action type not supported");
@@ -11478,17 +11499,23 @@ struct mlx5_cache_entry *
 
 	switch (type) {
 	case MLX5_SHARED_ACTION_TYPE_RSS:
-		ret = __flow_dv_action_rss_release(dev, idx, error);
-		break;
+		return __flow_dv_action_rss_release(dev, idx, error);
+	case MLX5_SHARED_ACTION_TYPE_AGE:
+		ret = flow_dv_aso_age_release(dev, idx);
+		if (ret)
+			/*
+			 * In this case, the last flow has a reference will
+			 * actually release the age action.
+			 */
+			DRV_LOG(DEBUG, "Shared age action %" PRIu32 " was"
+				" released with references %d.", idx, ret);
+		return 0;
 	default:
 		return rte_flow_error_set(error, ENOTSUP,
 					  RTE_FLOW_ERROR_TYPE_ACTION,
 					  NULL,
 					  "action type not supported");
 	}
-	if (ret)
-		return ret;
-	return 0;
 }
 
 /**
@@ -11609,9 +11636,41 @@ struct mlx5_cache_entry *
 		return rte_flow_error_set(err, ENOTSUP,
 					  RTE_FLOW_ERROR_TYPE_ACTION,
 					  NULL,
-					  "action type not supported");
+					  "action type update not supported");
+	}
+}
+
+static int
+flow_dv_action_query(struct rte_eth_dev *dev,
+		     const struct rte_flow_shared_action *action, void *data,
+		     struct rte_flow_error *error)
+{
+	struct mlx5_age_param *age_param;
+	struct rte_flow_query_age *resp;
+	uint32_t act_idx = (uint32_t)(uintptr_t)action;
+	uint32_t type = act_idx >> MLX5_SHARED_ACTION_TYPE_OFFSET;
+	uint32_t idx = act_idx & ((1u << MLX5_SHARED_ACTION_TYPE_OFFSET) - 1);
+
+	switch (type) {
+	case MLX5_SHARED_ACTION_TYPE_AGE:
+		age_param = &flow_aso_age_get_by_idx(dev, idx)->age_params;
+		resp = data;
+		resp->aged = __atomic_load_n(&age_param->state,
+					      __ATOMIC_RELAXED) == AGE_TMOUT ?
+									  1 : 0;
+		resp->sec_since_last_hit_valid = !resp->aged;
+		if (resp->sec_since_last_hit_valid)
+			resp->sec_since_last_hit = __atomic_load_n
+			     (&age_param->sec_since_last_hit, __ATOMIC_RELAXED);
+		return 0;
+	default:
+		return rte_flow_error_set(error, ENOTSUP,
+					  RTE_FLOW_ERROR_TYPE_ACTION,
+					  NULL,
+					  "action type query not supported");
 	}
 }
+
 /**
  * Query a dv flow  rule for its statistics via devx.
  *
@@ -11692,7 +11751,7 @@ struct mlx5_cache_entry *
 
 	if (flow->age) {
 		struct mlx5_aso_age_action *act =
-				     flow_dv_aso_age_get_by_idx(dev, flow->age);
+				     flow_aso_age_get_by_idx(dev, flow->age);
 
 		age_param = &act->age_params;
 	} else if (flow->counter) {
@@ -12402,14 +12461,23 @@ struct mlx5_cache_entry *
 flow_dv_action_validate(struct rte_eth_dev *dev,
 			const struct rte_flow_shared_action_conf *conf,
 			const struct rte_flow_action *action,
-			struct rte_flow_error *error)
+			struct rte_flow_error *err)
 {
+	struct mlx5_priv *priv = dev->data->dev_private;
+
 	RTE_SET_USED(conf);
 	switch (action->type) {
 	case RTE_FLOW_ACTION_TYPE_RSS:
-		return mlx5_validate_action_rss(dev, action, error);
+		return mlx5_validate_action_rss(dev, action, err);
+	case RTE_FLOW_ACTION_TYPE_AGE:
+		if (!priv->sh->aso_age_mng)
+			return rte_flow_error_set(err, ENOTSUP,
+						RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+						NULL,
+					     "shared age action not supported");
+		return flow_dv_validate_action_age(0, action, dev, err);
 	default:
-		return rte_flow_error_set(error, ENOTSUP,
+		return rte_flow_error_set(err, ENOTSUP,
 					  RTE_FLOW_ERROR_TYPE_ACTION,
 					  NULL,
 					  "action type not supported");
@@ -12461,6 +12529,7 @@ struct mlx5_cache_entry *
 	.action_create = flow_dv_action_create,
 	.action_destroy = flow_dv_action_destroy,
 	.action_update = flow_dv_action_update,
+	.action_query = flow_dv_action_query,
 	.sync_domain = flow_dv_sync_domain,
 };
 
-- 
1.8.3.1


  parent reply	other threads:[~2020-11-01 18:00 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-29 21:57 [dpdk-dev] [PATCH 0/8] net/mlx5: support flow hit steering action Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 1/8] common/mlx5: add DevX API to create ASO flow hit object Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 2/8] common/mlx5: use general object type for cap index Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 3/8] common/mlx5: add read ASO flow hit HCA capability Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 4/8] common/mlx5: add glue func create flow hit action Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 5/8] common/mlx5: add definitions for ASO flow hit Matan Azrad
2020-10-29 21:57 ` [dpdk-dev] [PATCH 6/8] net/mlx5: support flow hit action for aging Matan Azrad
2020-10-29 21:58 ` [dpdk-dev] [PATCH 7/8] net/mlx5: optimize shared RSS action memory Matan Azrad
2020-10-29 21:58 ` [dpdk-dev] [PATCH 8/8] net/mlx5: support shared age action Matan Azrad
2020-11-01 17:57 ` [dpdk-dev] [PATCH v2 0/9] net/mlx5: support flow hit steering action Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 1/9] common/mlx5: add DevX API to create ASO flow hit object Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 2/9] common/mlx5: use general object type for cap index Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 3/9] common/mlx5: add read ASO flow hit HCA capability Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 4/9] common/mlx5: add glue func create flow hit action Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 5/9] common/mlx5: add definitions for ASO flow hit Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 6/9] net/mlx5: support flow hit action for aging Matan Azrad
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 7/9] net/mlx5: optimize shared RSS action memory Matan Azrad
2020-11-01 17:57   ` Matan Azrad [this message]
2020-11-02  6:16     ` [dpdk-dev] [PATCH v2 8/9] net/mlx5: support shared age action Matan Azrad
2020-11-02  9:33       ` Raslan Darawsheh
2020-11-01 17:57   ` [dpdk-dev] [PATCH v2 9/9] net/mlx5: allow age modes combination Matan Azrad
2020-11-02 11:10   ` [dpdk-dev] [PATCH v2 0/9] net/mlx5: support flow hit steering action 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=1604253472-213766-9-git-send-email-matan@nvidia.com \
    --to=matan@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=viacheslavo@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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git