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From: Timothy McDaniel <timothy.mcdaniel@intel.com>
Cc: dev@dpdk.org, erik.g.carrillo@intel.com, gage.eads@intel.com,
	harry.van.haaren@intel.com, jerinj@marvell.com
Subject: [dpdk-dev] [PATCH v4 14/22] event/dlb: add eventdev start
Date: Fri, 11 Sep 2020 14:18:32 -0500
Message-ID: <1599851920-16802-15-git-send-email-timothy.mcdaniel@intel.com> (raw)
In-Reply-To: <1599851920-16802-1-git-send-email-timothy.mcdaniel@intel.com>

Add support for the eventdev start entry point.

Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
---
 drivers/event/dlb/dlb.c                  | 225 +++++++++++++++++++++++++------
 drivers/event/dlb/dlb_iface.c            |   3 +
 drivers/event/dlb/dlb_iface.h            |   3 +
 drivers/event/dlb/pf/base/dlb_resource.c | 142 +++++++++++++++++++
 drivers/event/dlb/pf/dlb_pf.c            |  23 ++++
 5 files changed, 352 insertions(+), 44 deletions(-)

diff --git a/drivers/event/dlb/dlb.c b/drivers/event/dlb/dlb.c
index 4f56869..5f2a7fa 100644
--- a/drivers/event/dlb/dlb.c
+++ b/drivers/event/dlb/dlb.c
@@ -1443,6 +1443,7 @@ dlb_eventdev_ldb_queue_setup(struct rte_eventdev *dev,
 	return 0;
 }
 
+
 static int dlb_num_dir_queues_setup(struct dlb_eventdev *dlb)
 {
 	int i, num = 0;
@@ -1656,6 +1657,47 @@ dlb_eventdev_port_setup(struct rte_eventdev *dev,
 }
 
 static int
+dlb_eventdev_reapply_configuration(struct rte_eventdev *dev)
+{
+	struct dlb_eventdev *dlb = dlb_pmd_priv(dev);
+	int ret, i;
+
+	/* If an event queue or port was previously configured, but hasn't been
+	 * reconfigured, reapply its original configuration.
+	 */
+	for (i = 0; i < dlb->num_queues; i++) {
+		struct dlb_eventdev_queue *ev_queue;
+
+		ev_queue = &dlb->ev_queues[i];
+
+		if (ev_queue->qm_queue.config_state != DLB_PREV_CONFIGURED)
+			continue;
+
+		ret = dlb_eventdev_queue_setup(dev, i, &ev_queue->conf);
+		if (ret < 0) {
+			DLB_LOG_ERR("dlb: failed to reconfigure queue %d", i);
+			return ret;
+		}
+	}
+
+	for (i = 0; i < dlb->num_ports; i++) {
+		struct dlb_eventdev_port *ev_port = &dlb->ev_ports[i];
+
+		if (ev_port->qm_port.config_state != DLB_PREV_CONFIGURED)
+			continue;
+
+		ret = dlb_eventdev_port_setup(dev, i, &ev_port->conf);
+		if (ret < 0) {
+			DLB_LOG_ERR("dlb: failed to reconfigure ev_port %d",
+				    i);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int
 set_dev_id(const char *key __rte_unused,
 	   const char *value,
 	   void *opaque)
@@ -1791,6 +1833,50 @@ dlb_validate_port_link(struct dlb_eventdev_port *ev_port,
 	return 0;
 }
 
+static int32_t
+dlb_hw_create_dir_queue(struct dlb_eventdev *dlb, int32_t qm_port_id)
+{
+	struct dlb_hw_dev *handle = &dlb->qm_instance;
+	struct dlb_create_dir_queue_args cfg;
+	struct dlb_cmd_response response;
+	int32_t ret;
+
+	cfg.response = (uintptr_t)&response;
+
+	/* The directed port is always configured before its queue */
+	cfg.port_id = qm_port_id;
+
+	ret = dlb_iface_dir_queue_create(handle, &cfg);
+	if (ret < 0) {
+		DLB_LOG_ERR("dlb: create DIR event queue error, ret=%d (driver status: %s)\n",
+			    ret, dlb_error_strings[response.status]);
+		return -EINVAL;
+	}
+
+	return response.id;
+}
+
+static int
+dlb_eventdev_dir_queue_setup(struct dlb_eventdev *dlb,
+			     struct dlb_eventdev_queue *ev_queue,
+			     struct dlb_eventdev_port *ev_port)
+{
+	int32_t qm_qid;
+
+	qm_qid = dlb_hw_create_dir_queue(dlb, ev_port->qm_port.id);
+
+	if (qm_qid < 0) {
+		DLB_LOG_ERR("Failed to create the DIR queue\n");
+		return qm_qid;
+	}
+
+	dlb->qm_dir_to_ev_queue_id[qm_qid] = ev_queue->id;
+
+	ev_queue->qm_queue.id = qm_qid;
+
+	return 0;
+}
+
 static int16_t
 dlb_hw_map_ldb_qid_to_port(struct dlb_hw_dev *handle,
 			   uint32_t qm_port_id,
@@ -1866,50 +1952,6 @@ dlb_event_queue_join_ldb(struct dlb_eventdev *dlb,
 	return ret;
 }
 
-static int32_t
-dlb_hw_create_dir_queue(struct dlb_eventdev *dlb, int32_t qm_port_id)
-{
-	struct dlb_hw_dev *handle = &dlb->qm_instance;
-	struct dlb_create_dir_queue_args cfg;
-	struct dlb_cmd_response response;
-	int32_t ret;
-
-	cfg.response = (uintptr_t)&response;
-
-	/* The directed port is always configured before its queue */
-	cfg.port_id = qm_port_id;
-
-	ret = dlb_iface_dir_queue_create(handle, &cfg);
-	if (ret < 0) {
-		DLB_LOG_ERR("dlb: create DIR event queue error, ret=%d (driver status: %s)\n",
-			    ret, dlb_error_strings[response.status]);
-		return -EINVAL;
-	}
-
-	return response.id;
-}
-
-static int
-dlb_eventdev_dir_queue_setup(struct dlb_eventdev *dlb,
-			     struct dlb_eventdev_queue *ev_queue,
-			     struct dlb_eventdev_port *ev_port)
-{
-	int32_t qm_qid;
-
-	qm_qid = dlb_hw_create_dir_queue(dlb, ev_port->qm_port.id);
-
-	if (qm_qid < 0) {
-		DLB_LOG_ERR("Failed to create the DIR queue\n");
-		return qm_qid;
-	}
-
-	dlb->qm_dir_to_ev_queue_id[qm_qid] = ev_queue->id;
-
-	ev_queue->qm_queue.id = qm_qid;
-
-	return 0;
-}
-
 static int
 dlb_do_port_link(struct rte_eventdev *dev,
 		 struct dlb_eventdev_queue *ev_queue,
@@ -1941,6 +1983,40 @@ dlb_do_port_link(struct rte_eventdev *dev,
 }
 
 static int
+dlb_eventdev_apply_port_links(struct rte_eventdev *dev)
+{
+	struct dlb_eventdev *dlb = dlb_pmd_priv(dev);
+	int i;
+
+	/* Perform requested port->queue links */
+	for (i = 0; i < dlb->num_ports; i++) {
+		struct dlb_eventdev_port *ev_port = &dlb->ev_ports[i];
+		int j;
+
+		for (j = 0; j < DLB_MAX_NUM_QIDS_PER_LDB_CQ; j++) {
+			struct dlb_eventdev_queue *ev_queue;
+			uint8_t prio, queue_id;
+
+			if (!ev_port->link[j].valid)
+				continue;
+
+			prio = ev_port->link[j].priority;
+			queue_id = ev_port->link[j].queue_id;
+
+			if (dlb_validate_port_link(ev_port, queue_id, true, j))
+				return -EINVAL;
+
+			ev_queue = &dlb->ev_queues[queue_id];
+
+			if (dlb_do_port_link(dev, ev_queue, ev_port, prio))
+				return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+static int
 dlb_eventdev_port_link(struct rte_eventdev *dev, void *event_port,
 		       const uint8_t queues[], const uint8_t priorities[],
 		       uint16_t nb_links)
@@ -2030,12 +2106,73 @@ dlb_eventdev_port_link(struct rte_eventdev *dev, void *event_port,
 	return i;
 }
 
+static int
+dlb_eventdev_start(struct rte_eventdev *dev)
+{
+	struct dlb_eventdev *dlb = dlb_pmd_priv(dev);
+	struct dlb_hw_dev *handle = &dlb->qm_instance;
+	struct dlb_start_domain_args cfg;
+	struct dlb_cmd_response response;
+	int ret, i;
+
+	rte_spinlock_lock(&dlb->qm_instance.resource_lock);
+	if (dlb->run_state != DLB_RUN_STATE_STOPPED) {
+		DLB_LOG_ERR("bad state %d for dev_start\n",
+			    (int)dlb->run_state);
+		rte_spinlock_unlock(&dlb->qm_instance.resource_lock);
+		return -EINVAL;
+	}
+	dlb->run_state	= DLB_RUN_STATE_STARTING;
+	rte_spinlock_unlock(&dlb->qm_instance.resource_lock);
+
+	/* If the device was configured more than once, some event ports and/or
+	 * queues may need to be reconfigured.
+	 */
+	ret = dlb_eventdev_reapply_configuration(dev);
+	if (ret)
+		return ret;
+
+	/* The DLB PMD delays port links until the device is started. */
+	ret = dlb_eventdev_apply_port_links(dev);
+	if (ret)
+		return ret;
+
+	cfg.response = (uintptr_t)&response;
+
+	for (i = 0; i < dlb->num_ports; i++) {
+		if (!dlb->ev_ports[i].setup_done) {
+			DLB_LOG_ERR("dlb: port %d not setup", i);
+			return -ESTALE;
+		}
+	}
+
+	for (i = 0; i < dlb->num_queues; i++) {
+		if (dlb->ev_queues[i].num_links == 0) {
+			DLB_LOG_ERR("dlb: queue %d is not linked", i);
+			return -ENOLINK;
+		}
+	}
+
+	ret = dlb_iface_sched_domain_start(handle, &cfg);
+	if (ret < 0) {
+		DLB_LOG_ERR("dlb: sched_domain_start ret=%d (driver status: %s)\n",
+			    ret, dlb_error_strings[response.status]);
+		return ret;
+	}
+
+	dlb->run_state = DLB_RUN_STATE_STARTED;
+	DLB_LOG_DBG("dlb: sched_domain_start completed OK\n");
+
+	return 0;
+}
+
 void
 dlb_entry_points_init(struct rte_eventdev *dev)
 {
 	static struct rte_eventdev_ops dlb_eventdev_entry_ops = {
 		.dev_infos_get    = dlb_eventdev_info_get,
 		.dev_configure    = dlb_eventdev_configure,
+		.dev_start        = dlb_eventdev_start,
 		.queue_def_conf   = dlb_eventdev_queue_default_conf_get,
 		.port_def_conf    = dlb_eventdev_port_default_conf_get,
 		.queue_setup      = dlb_eventdev_queue_setup,
diff --git a/drivers/event/dlb/dlb_iface.c b/drivers/event/dlb/dlb_iface.c
index 3d34c89..e0cade1 100644
--- a/drivers/event/dlb/dlb_iface.c
+++ b/drivers/event/dlb/dlb_iface.c
@@ -67,6 +67,9 @@ int (*dlb_iface_map_qid)(struct dlb_hw_dev *handle,
 int (*dlb_iface_unmap_qid)(struct dlb_hw_dev *handle,
 			   struct dlb_unmap_qid_args *cfg);
 
+int (*dlb_iface_sched_domain_start)(struct dlb_hw_dev *handle,
+				    struct dlb_start_domain_args *cfg);
+
 int (*dlb_iface_pending_port_unmaps)(struct dlb_hw_dev *handle,
 				     struct dlb_pending_port_unmaps_args *args);
 
diff --git a/drivers/event/dlb/dlb_iface.h b/drivers/event/dlb/dlb_iface.h
index c0f5f2e..8c905ab 100644
--- a/drivers/event/dlb/dlb_iface.h
+++ b/drivers/event/dlb/dlb_iface.h
@@ -55,6 +55,9 @@ extern int (*dlb_iface_map_qid)(struct dlb_hw_dev *handle,
 extern int (*dlb_iface_unmap_qid)(struct dlb_hw_dev *handle,
 				  struct dlb_unmap_qid_args *cfg);
 
+extern int (*dlb_iface_sched_domain_start)(struct dlb_hw_dev *handle,
+				    struct dlb_start_domain_args *cfg);
+
 extern int (*dlb_iface_pending_port_unmaps)(struct dlb_hw_dev *handle,
 				struct dlb_pending_port_unmaps_args *args);
 
diff --git a/drivers/event/dlb/pf/base/dlb_resource.c b/drivers/event/dlb/pf/base/dlb_resource.c
index 34207ff..829a977 100644
--- a/drivers/event/dlb/pf/base/dlb_resource.c
+++ b/drivers/event/dlb/pf/base/dlb_resource.c
@@ -6408,6 +6408,32 @@ static int dlb_verify_map_qid_args(struct dlb_hw *hw,
 	return 0;
 }
 
+static int dlb_verify_start_domain_args(struct dlb_hw *hw,
+					u32 domain_id,
+					struct dlb_cmd_response *resp)
+{
+	struct dlb_domain *domain;
+
+	domain = dlb_get_domain_from_id(hw, domain_id);
+
+	if (!domain) {
+		resp->status = DLB_ST_INVALID_DOMAIN_ID;
+		return -1;
+	}
+
+	if (!domain->configured) {
+		resp->status = DLB_ST_DOMAIN_NOT_CONFIGURED;
+		return -1;
+	}
+
+	if (domain->started) {
+		resp->status = DLB_ST_DOMAIN_STARTED;
+		return -1;
+	}
+
+	return 0;
+}
+
 static int dlb_verify_map_qid_slot_available(struct dlb_ldb_port *port,
 					     struct dlb_ldb_queue *queue,
 					     struct dlb_cmd_response *resp)
@@ -6669,3 +6695,119 @@ int dlb_hw_map_qid(struct dlb_hw *hw,
 	return 0;
 }
 
+static void dlb_log_start_domain(struct dlb_hw *hw, u32 domain_id)
+{
+	DLB_HW_INFO(hw, "DLB start domain arguments:\n");
+	DLB_HW_INFO(hw, "\tDomain ID: %d\n", domain_id);
+}
+
+static void dlb_ldb_pool_write_credit_count_reg(struct dlb_hw *hw,
+						u32 pool_id)
+{
+	union dlb_chp_ldb_pool_crd_cnt r0 = { {0} };
+	struct dlb_credit_pool *pool;
+
+	pool = &hw->rsrcs.ldb_credit_pools[pool_id];
+
+	r0.field.count = pool->avail_credits;
+
+	DLB_CSR_WR(hw,
+		   DLB_CHP_LDB_POOL_CRD_CNT(pool->id),
+		   r0.val);
+}
+
+static void dlb_dir_pool_write_credit_count_reg(struct dlb_hw *hw,
+						u32 pool_id)
+{
+	union dlb_chp_dir_pool_crd_cnt r0 = { {0} };
+	struct dlb_credit_pool *pool;
+
+	pool = &hw->rsrcs.dir_credit_pools[pool_id];
+
+	r0.field.count = pool->avail_credits;
+
+	DLB_CSR_WR(hw,
+		   DLB_CHP_DIR_POOL_CRD_CNT(pool->id),
+		   r0.val);
+}
+
+/**
+ * dlb_hw_start_domain() - Lock the domain configuration
+ * @hw:	  Contains the current state of the DLB hardware.
+ * @args: User-provided arguments.
+ * @resp: Response to user.
+ *
+ * Return: returns < 0 on error, 0 otherwise. If the driver is unable to
+ * satisfy a request, resp->status will be set accordingly.
+ */
+int dlb_hw_start_domain(struct dlb_hw *hw,
+			u32 domain_id,
+			struct dlb_start_domain_args *arg,
+			struct dlb_cmd_response *resp)
+{
+	struct dlb_list_entry *iter;
+	struct dlb_dir_pq_pair *dir_queue;
+	struct dlb_ldb_queue *ldb_queue;
+	struct dlb_credit_pool *pool;
+	struct dlb_domain *domain;
+	RTE_SET_USED(arg);
+	RTE_SET_USED(iter);
+
+	dlb_log_start_domain(hw, domain_id);
+
+	if (dlb_verify_start_domain_args(hw, domain_id, resp))
+		return -EINVAL;
+
+	domain = dlb_get_domain_from_id(hw, domain_id);
+	if (!domain) {
+		DLB_HW_ERR(hw,
+			   "[%s():%d] Internal error: domain not found\n",
+			   __func__, __LINE__);
+		return -EFAULT;
+	}
+
+	/* Write the domain's pool credit counts, which have been updated
+	 * during port configuration. The sum of the pool credit count plus
+	 * each producer port's credit count must equal the pool's credit
+	 * allocation *before* traffic is sent.
+	 */
+	DLB_DOM_LIST_FOR(domain->used_ldb_credit_pools, pool, iter)
+		dlb_ldb_pool_write_credit_count_reg(hw, pool->id);
+
+	DLB_DOM_LIST_FOR(domain->used_dir_credit_pools, pool, iter)
+		dlb_dir_pool_write_credit_count_reg(hw, pool->id);
+
+	/* Enable load-balanced and directed queue write permissions for the
+	 * queues this domain owns. Without this, the DLB will drop all
+	 * incoming traffic to those queues.
+	 */
+	DLB_DOM_LIST_FOR(domain->used_ldb_queues, ldb_queue, iter) {
+		union dlb_sys_ldb_vasqid_v r0 = { {0} };
+		unsigned int offs;
+
+		r0.field.vasqid_v = 1;
+
+		offs = domain->id * DLB_MAX_NUM_LDB_QUEUES + ldb_queue->id;
+
+		DLB_CSR_WR(hw, DLB_SYS_LDB_VASQID_V(offs), r0.val);
+	}
+
+	DLB_DOM_LIST_FOR(domain->used_dir_pq_pairs, dir_queue, iter) {
+		union dlb_sys_dir_vasqid_v r0 = { {0} };
+		unsigned int offs;
+
+		r0.field.vasqid_v = 1;
+
+		offs = domain->id * DLB_MAX_NUM_DIR_PORTS + dir_queue->id;
+
+		DLB_CSR_WR(hw, DLB_SYS_DIR_VASQID_V(offs), r0.val);
+	}
+
+	dlb_flush_csr(hw);
+
+	domain->started = true;
+
+	resp->status = 0;
+
+	return 0;
+}
diff --git a/drivers/event/dlb/pf/dlb_pf.c b/drivers/event/dlb/pf/dlb_pf.c
index a6a5adb..237ade9 100644
--- a/drivers/event/dlb/pf/dlb_pf.c
+++ b/drivers/event/dlb/pf/dlb_pf.c
@@ -477,6 +477,28 @@ dlb_pf_get_sn_occupancy(struct dlb_hw_dev *handle,
 }
 
 static int
+dlb_pf_sched_domain_start(struct dlb_hw_dev *handle,
+			  struct dlb_start_domain_args *cfg)
+{
+	struct dlb_dev *dlb_dev = (struct dlb_dev *)handle->pf_dev;
+	struct dlb_cmd_response response = {0};
+	int ret;
+
+	DLB_INFO(dev->dlb_device, "Entering %s()\n", __func__);
+
+	ret = dlb_hw_start_domain(&dlb_dev->hw,
+				  handle->domain_id,
+				  cfg,
+				  &response);
+
+	*(struct dlb_cmd_response *)cfg->response = response;
+
+	DLB_INFO(dev->dlb_device, "Exiting %s() with ret=%d\n", __func__, ret);
+
+	return ret;
+}
+
+static int
 dlb_pf_pending_port_unmaps(struct dlb_hw_dev *handle,
 			   struct dlb_pending_port_unmaps_args *args)
 {
@@ -559,6 +581,7 @@ dlb_pf_iface_fn_ptrs_init(void)
 	dlb_iface_dir_port_create = dlb_pf_dir_port_create;
 	dlb_iface_map_qid = dlb_pf_map_qid;
 	dlb_iface_unmap_qid = dlb_pf_unmap_qid;
+	dlb_iface_sched_domain_start = dlb_pf_sched_domain_start;
 	dlb_iface_pending_port_unmaps = dlb_pf_pending_port_unmaps;
 	dlb_iface_get_cq_poll_mode = dlb_pf_get_cq_poll_mode;
 	dlb_iface_get_sn_allocation = dlb_pf_get_sn_allocation;
-- 
2.6.4


  parent reply	other threads:[~2020-09-11 19:24 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-11 19:18 [dpdk-dev] [PATCH v4 00/22] Add DLB PMD Timothy McDaniel
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 01/22] event/dlb: add documentation and meson infrastructure Timothy McDaniel
2020-09-14 20:56   ` Eads, Gage
2020-09-16 21:05     ` McDaniel, Timothy
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 02/22] event/dlb: add dynamic logging Timothy McDaniel
2020-09-14 21:00   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 03/22] event/dlb: add private data structures and constants Timothy McDaniel
2020-09-14 22:08   ` Eads, Gage
2020-10-08 18:14   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 04/22] event/dlb: add definitions shared with LKM or shared code Timothy McDaniel
2020-09-15 18:20   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 05/22] event/dlb: add inline functions Timothy McDaniel
2020-10-08 18:22   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 06/22] event/dlb: add probe Timothy McDaniel
2020-10-08 18:51   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 07/22] event/dlb: add xstats Timothy McDaniel
2020-10-08 20:53   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 08/22] event/dlb: add infos get and configure Timothy McDaniel
2020-10-08 21:01   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 09/22] event/dlb: add queue and port default conf Timothy McDaniel
2020-10-08 21:02   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 10/22] event/dlb: add queue setup Timothy McDaniel
2020-10-08 21:15   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 11/22] event/dlb: add port setup Timothy McDaniel
2020-10-08 21:28   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 12/22] event/dlb: add port link Timothy McDaniel
2020-10-08 21:31   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 13/22] event/dlb: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-08 21:38   ` Eads, Gage
2020-09-11 19:18 ` Timothy McDaniel [this message]
2020-10-08 21:41   ` [dpdk-dev] [PATCH v4 14/22] event/dlb: add eventdev start Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 15/22] event/dlb: add enqueue and its burst variants Timothy McDaniel
2020-10-08 21:43   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 16/22] event/dlb: add dequeue " Timothy McDaniel
2020-10-08 21:48   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 17/22] event/dlb: add eventdev stop and close Timothy McDaniel
2020-10-08 21:49   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 18/22] event/dlb: add PMD's token pop public interface Timothy McDaniel
2020-10-08 21:50   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 19/22] event/dlb: add PMD self-tests Timothy McDaniel
2020-10-08 21:56   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 20/22] event/dlb: add queue and port release Timothy McDaniel
2020-10-08 21:57   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 21/22] event/dlb: add timeout ticks entry point Timothy McDaniel
2020-10-08 22:01   ` Eads, Gage
2020-09-11 19:18 ` [dpdk-dev] [PATCH v4 22/22] doc: Add new DLB eventdev driver to relnotes Timothy McDaniel
2020-10-08 22:03   ` Eads, Gage

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