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From: Savinay Dharmappa <savinay.dharmappa@intel.com>
To: cristian.dumitrescu@intel.com, jasvinder.singh@intel.com, dev@dpdk.org
Cc: savinay.dharmappa@intel.com
Subject: [dpdk-dev] [PATCH v5 3/9] sched : add dynamic config of subport bandwidth
Date: Wed, 30 Sep 2020 20:24:28 +0100
Message-ID: <20200930192434.47793-4-savinay.dharmappa@intel.com> (raw)
In-Reply-To: <20200930192434.47793-1-savinay.dharmappa@intel.com>

This patch adds support for dynamic config of subport bandwidth.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
---
 lib/librte_sched/rte_sched.c | 219 +++++++++++++++++++++++++++++++++++
 lib/librte_sched/rte_sched.h |  23 ++++
 2 files changed, 242 insertions(+)

diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 895b40d72..54940c451 100644
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -174,6 +174,8 @@ struct rte_sched_subport {
 	/* Statistics */
 	struct rte_sched_subport_stats stats __rte_cache_aligned;
 
+	/* subport profile */
+	uint32_t profile;
 	/* Subport pipes */
 	uint32_t n_pipes_per_subport_enabled;
 	uint32_t n_pipe_profiles;
@@ -1155,6 +1157,49 @@ rte_sched_free_memory(struct rte_sched_port *port, uint32_t n_subports)
 	rte_free(port);
 }
 
+static int
+rte_sched_subport_profile_config(struct rte_sched_port *port,
+	uint32_t subport_id,
+	uint32_t subport_profile_id)
+{
+	int i;
+	struct rte_sched_subport_profile *params;
+	struct rte_sched_subport *s;
+
+	/* Subport profile exceeds the max limit */
+	if (subport_profile_id >= port->n_max_subport_profiles) {
+		RTE_LOG(ERR, SCHED, "%s: "
+		"Number of subport profile exceeds the max limit\n",
+		 __func__);
+		return -EINVAL;
+	}
+
+	params =  port->subport_profiles + subport_profile_id;
+
+	s = port->subports[subport_id];
+
+	s->tb_credits = params->tb_size / 2;
+
+	s->tc_time = port->time + params->tc_period;
+
+	for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
+		if (s->qsize[i])
+			s->tc_credits[i] =
+				params->tc_credits_per_period[i];
+		else
+			params->tc_credits_per_period[i] = 0;
+
+#ifdef RTE_SCHED_SUBPORT_TC_OV
+	s->tc_ov_wm_max = rte_sched_time_ms_to_bytes(params->tc_period,
+						     s->pipe_tc_be_rate_max);
+#endif
+	s->profile = subport_profile_id;
+
+	rte_sched_port_log_subport_profile(port, subport_profile_id);
+
+	return 0;
+}
+
 int
 rte_sched_subport_config(struct rte_sched_port *port,
 	uint32_t subport_id,
@@ -1344,6 +1389,180 @@ rte_sched_subport_config(struct rte_sched_port *port,
 	return 0;
 }
 
+int
+rte_dynamic_sched_subport_config(struct rte_sched_port *port,
+	uint32_t subport_id,
+	struct rte_sched_subport_params *params,
+	uint32_t subport_profile_id)
+{
+	struct rte_sched_subport *s = NULL;
+	uint32_t n_subports = subport_id;
+	uint32_t n_subport_pipe_queues, i;
+	uint32_t size0, size1, bmp_mem_size;
+	int status;
+
+	/* Check user parameters */
+	if (port == NULL) {
+		RTE_LOG(ERR, SCHED,
+			"%s: Incorrect value for parameter port\n", __func__);
+		return 0;
+	}
+
+	if (subport_id >= port->n_subports_per_port) {
+		RTE_LOG(ERR, SCHED,
+			"%s: Incorrect value for subport id\n", __func__);
+
+		rte_sched_free_memory(port, n_subports);
+		return -EINVAL;
+	}
+
+
+	if (port->subports[subport_id] == NULL) {
+
+		status = rte_sched_subport_check_params(params,
+			port->n_pipes_per_subport,
+			port->rate);
+
+		if (status != 0) {
+			RTE_LOG(NOTICE, SCHED,
+				"%s: Port scheduler params check failed (%d)\n",
+				__func__, status);
+
+			rte_sched_free_memory(port, n_subports);
+			return -EINVAL;
+		}
+
+		/* Determine the amount of memory to allocate */
+		size0 = sizeof(struct rte_sched_subport);
+		size1 = rte_sched_subport_get_array_base(params,
+					e_RTE_SCHED_SUBPORT_ARRAY_TOTAL);
+
+		/* Allocate memory to store the data structures */
+		s = rte_zmalloc_socket("subport_params", size0 + size1,
+			RTE_CACHE_LINE_SIZE, port->socket);
+		if (s == NULL) {
+			RTE_LOG(ERR, SCHED,
+				"%s: Memory allocation fails\n", __func__);
+
+			rte_sched_free_memory(port, n_subports);
+			return -ENOMEM;
+		}
+
+		n_subports++;
+
+		/* Port */
+		port->subports[subport_id] = s;
+
+		s->tb_time = port->time;
+
+		subport_profile_id = 0;
+
+		/* compile time checks */
+		RTE_BUILD_BUG_ON(RTE_SCHED_PORT_N_GRINDERS == 0);
+		RTE_BUILD_BUG_ON(RTE_SCHED_PORT_N_GRINDERS &
+			(RTE_SCHED_PORT_N_GRINDERS - 1));
+
+		/* User parameters */
+		s->n_pipes_per_subport_enabled =
+			params->n_pipes_per_subport_enabled;
+		memcpy(s->qsize, params->qsize, sizeof(params->qsize));
+		s->n_pipe_profiles = params->n_pipe_profiles;
+		s->n_max_pipe_profiles = params->n_max_pipe_profiles;
+
+#ifdef RTE_SCHED_RED
+		for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {
+			uint32_t j;
+
+			for (j = 0; j < RTE_COLORS; j++) {
+			/* if min/max are both zero, then RED is disabled */
+				if ((params->red_params[i][j].min_th |
+				     params->red_params[i][j].max_th) == 0) {
+					continue;
+				}
+
+				if (rte_red_config_init(&s->red_config[i][j],
+				    params->red_params[i][j].wq_log2,
+				    params->red_params[i][j].min_th,
+				    params->red_params[i][j].max_th,
+				    params->red_params[i][j].maxp_inv) != 0) {
+					rte_sched_free_memory(port, n_subports);
+
+					RTE_LOG(NOTICE, SCHED,
+					"%s: RED configuration init fails\n",
+					__func__);
+					return -EINVAL;
+				}
+			}
+		}
+#endif
+
+		/* Scheduling loop detection */
+		s->pipe_loop = RTE_SCHED_PIPE_INVALID;
+		s->pipe_exhaustion = 0;
+
+		/* Grinders */
+		s->busy_grinders = 0;
+
+		/* Queue base calculation */
+		rte_sched_subport_config_qsize(s);
+
+		/* Large data structures */
+		s->pipe = (struct rte_sched_pipe *)
+			(s->memory + rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_PIPE));
+		s->queue = (struct rte_sched_queue *)
+			(s->memory + rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_QUEUE));
+		s->queue_extra = (struct rte_sched_queue_extra *)
+			(s->memory + rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_QUEUE_EXTRA));
+		s->pipe_profiles = (struct rte_sched_pipe_profile *)
+			(s->memory + rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_PIPE_PROFILES));
+		s->bmp_array =  s->memory +
+			rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_BMP_ARRAY);
+		s->queue_array = (struct rte_mbuf **)
+			(s->memory + rte_sched_subport_get_array_base(params,
+			e_RTE_SCHED_SUBPORT_ARRAY_QUEUE_ARRAY));
+
+		/* Pipe profile table */
+		rte_sched_subport_config_pipe_profile_table(s, params,
+							port->rate);
+
+		/* Bitmap */
+		n_subport_pipe_queues = rte_sched_subport_pipe_queues(s);
+		bmp_mem_size = rte_bitmap_get_memory_footprint(
+							n_subport_pipe_queues);
+		s->bmp = rte_bitmap_init(n_subport_pipe_queues, s->bmp_array,
+					bmp_mem_size);
+		if (s->bmp == NULL) {
+			RTE_LOG(ERR, SCHED,
+				"%s: Subport bitmap init error\n", __func__);
+
+			rte_sched_free_memory(port, n_subports);
+			return -EINVAL;
+		}
+
+		for (i = 0; i < RTE_SCHED_PORT_N_GRINDERS; i++)
+			s->grinder_base_bmp_pos[i] = RTE_SCHED_PIPE_INVALID;
+
+#ifdef RTE_SCHED_SUBPORT_TC_OV
+		/* TC oversubscription */
+		s->tc_ov_wm_min = port->mtu;
+		s->tc_ov_wm = s->tc_ov_wm_max;
+		s->tc_ov_period_id = 0;
+		s->tc_ov = 0;
+		s->tc_ov_n = 0;
+		s->tc_ov_rate = 0;
+#endif
+	}
+
+	rte_sched_subport_profile_config(port, subport_id, subport_profile_id);
+
+	return 0;
+}
+
 int
 rte_sched_pipe_config(struct rte_sched_port *port,
 	uint32_t subport_id,
diff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h
index 3d823692c..3ecb0e9c3 100644
--- a/lib/librte_sched/rte_sched.h
+++ b/lib/librte_sched/rte_sched.h
@@ -376,6 +376,29 @@ rte_sched_subport_config(struct rte_sched_port *port,
 	uint32_t subport_id,
 	struct rte_sched_subport_params *params);
 
+/**
+ * Hierarchical scheduler subport configuration.
+ * Note that this function is also used at runtime
+ * to configure subport bandwidth profile.
+ * @param port
+ *   Handle to port scheduler instance
+ * @param subport_id
+ *   Subport ID
+ * @param params
+ *   Subport configuration parameters.
+ *   This parameter should be set to NULL, to
+ *   configure the subport bandwidth profile
+ *   at runtime.
+ * @param subport_profile_id
+ *   ID of profile configured for subport
+ * @return
+ *   0 upon success, error code otherwise
+ */
+int
+rte_dynamic_sched_subport_config(struct rte_sched_port *port,
+	uint32_t subport_id,
+	struct rte_sched_subport_params *params,
+	uint32_t subport_profile_id);
 /**
  * Hierarchical scheduler pipe configuration
  *
-- 
2.17.1


  parent reply	other threads:[~2020-09-30 19:26 UTC|newest]

Thread overview: 107+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-15 18:27 [dpdk-dev] [RFC PATCH 0/2] Enable dyynamic configuration of subport bandwidth profile Savinay Dharmappa
2020-07-15 18:27 ` [dpdk-dev] [RFC PATCH 1/2] sched: add dynamic config " Savinay Dharmappa
2020-07-16  8:14   ` Singh, Jasvinder
2020-07-20 11:20   ` Dumitrescu, Cristian
2020-07-20 11:21     ` Dumitrescu, Cristian
2020-09-02  8:56   ` [dpdk-dev] [PATCH v1 1/4] " Savinay Dharmappa
2020-09-02  8:56     ` [dpdk-dev] [PATCH v1 2/4] " Savinay Dharmappa
2020-09-02  8:56     ` [dpdk-dev] [PATCH v1 3/4] " Savinay Dharmappa
2020-09-02  8:56     ` [dpdk-dev] [PATCH v1 4/4] " Savinay Dharmappa
2020-09-10 18:48     ` [dpdk-dev] [PATCH v2 00/10] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 01/10] sched: add support profile data structure Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 02/10] sched: add subport profile table Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 03/10] sched: add subport profile add and config api Savinay Dharmappa
2020-09-14 14:05         ` Singh, Jasvinder
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 04/10] sched: update the grinder credit update function Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 05/10] sched: update the pipe config api implementation Savinay Dharmappa
2020-09-14 14:26         ` Singh, Jasvinder
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 06/10] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 07/10] example/ip_pipeline: " Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 08/10] drivers/softnic: " Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 09/10] app/test_sched: " Savinay Dharmappa
2020-09-10 18:48       ` [dpdk-dev] [PATCH v2 10/10] sched: remove the redundant code Savinay Dharmappa
2020-09-16 16:43       ` [dpdk-dev] [PATCH v3 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 1/9] sched: add support profile data structure Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 2/9] sched: add subport profile table Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 3/9] sched: add subport profile add and config api Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 8/9] app/test_sched: " Savinay Dharmappa
2020-09-16 16:43         ` [dpdk-dev] [PATCH v3 9/9] sched: remove the redundant code Savinay Dharmappa
2020-09-17  8:42         ` [dpdk-dev] [PATCH v4 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 1/9] sched: add support profile data structure Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 2/9] sched: add subport profile table Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 3/9] sched: add subport profile add and config api Savinay Dharmappa
2020-09-29 21:19             ` Dumitrescu, Cristian
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-29 21:23             ` Dumitrescu, Cristian
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 8/9] app/test_sched: " Savinay Dharmappa
2020-09-17  8:42           ` [dpdk-dev] [PATCH v4 9/9] sched: remove the redundant code Savinay Dharmappa
2020-09-30 19:24           ` [dpdk-dev] [PATCH v5 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 1/9] sched: add support profile table Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 2/9] sched: add subport profile add api Savinay Dharmappa
2020-09-30 19:24             ` Savinay Dharmappa [this message]
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 8/9] app/test_sched: " Savinay Dharmappa
2020-09-30 19:24             ` [dpdk-dev] [PATCH v5 9/9] sched : remove redundant code Savinay Dharmappa
2020-10-06 15:27             ` [dpdk-dev] [PATCH v6 0/8] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 1/8] sched: add support profile table Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 7/8] app/test_sched: " Savinay Dharmappa
2020-10-06 15:27               ` [dpdk-dev] [PATCH v6 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-06 15:52               ` [dpdk-dev] [PATCH v6 0/8] Enable dynamic config of subport bandwidth Dumitrescu, Cristian
2020-10-06 18:02               ` [dpdk-dev] [PATCH v7 " Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 1/8] sched: add support profile table Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 7/8] app/test_sched: " Savinay Dharmappa
2020-10-06 18:02                 ` [dpdk-dev] [PATCH v7 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-06 19:05                 ` [dpdk-dev] [PATCH v7 0/8] Enable dynamic config of subport bandwidth Dumitrescu, Cristian
2020-10-07 14:09                 ` [dpdk-dev] [PATCH v8 " Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 1/8] sched: add support profile table Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 7/8] app/test_sched: " Savinay Dharmappa
2020-10-07 14:09                   ` [dpdk-dev] [PATCH v8 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-09  8:28                     ` Thomas Monjalon
2020-10-09 12:39                   ` [dpdk-dev] [PATCH v9 0/8] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 1/8] sched: add support profile table Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 7/8] app/test_sched: " Savinay Dharmappa
2020-10-09 12:39                     ` [dpdk-dev] [PATCH v9 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-11 20:11                     ` [dpdk-dev] [PATCH v9 0/8] Enable dynamic config of subport bandwidth Thomas Monjalon
2020-10-12  5:24                       ` Dharmappa, Savinay
2020-10-12 23:08                         ` Dharmappa, Savinay
2020-10-13 13:56                           ` Dharmappa, Savinay
2020-10-13 14:06                             ` Thomas Monjalon
2020-10-15  0:17                     ` Thomas Monjalon
2020-07-15 18:27 ` [dpdk-dev] [RFC PATCH 2/2] example/qos_sched: subport bandwidth profile config Savinay Dharmappa
2020-07-16  8:14   ` Singh, Jasvinder
2020-09-02  9:07   ` [dpdk-dev] [PATCH v1 1/4] example/qos_sched: subport bandwidth dynmaic conf Savinay Dharmappa
2020-09-02  9:07     ` [dpdk-dev] [PATCH v1 2/4] example/ip_pipeline: " Savinay Dharmappa
2020-09-02  9:07     ` [dpdk-dev] [PATCH v1 3/4] drivers/softnic: subport bandwidth profile config Savinay Dharmappa
2020-09-02  9:07     ` [dpdk-dev] [PATCH v1 4/4] app/test_sched: " Savinay Dharmappa
2020-09-02 10:46     ` [dpdk-dev] [PATCH v1 1/4] example/qos_sched: subport bandwidth dynmaic conf Dharmappa, Savinay
2020-07-16  8:14 ` [dpdk-dev] [RFC PATCH 0/2] Enable dyynamic configuration of subport bandwidth profile Singh, Jasvinder

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