From: Savinay Dharmappa <savinay.dharmappa@intel.com>
To: jasvinder.singh@intel.com, cristian.dumitrescu@intel.com, dev@dpdk.org
Cc: savinay.dharmappa@intel.com
Subject: [dpdk-dev] [PATCH v3 3/9] sched: add subport profile add and config api
Date: Wed, 16 Sep 2020 17:43:47 +0100 [thread overview]
Message-ID: <1600274633-371993-4-git-send-email-savinay.dharmappa@intel.com> (raw)
In-Reply-To: <1600274633-371993-1-git-send-email-savinay.dharmappa@intel.com>
Add apis to add new subport profile and configure it.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
---
lib/librte_sched/rte_sched.c | 118 +++++++++++++++++++++++++++++++++
lib/librte_sched/rte_sched.h | 45 +++++++++++++
lib/librte_sched/rte_sched_version.map | 2 +
3 files changed, 165 insertions(+)
diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 5fa7865..23aaec4 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;
@@ -1343,6 +1345,56 @@ rte_sched_subport_config(struct rte_sched_port *port,
}
int
+rte_sched_subport_profile_config(struct rte_sched_port *port,
+ uint32_t subport_id,
+ uint32_t profile_id)
+{
+ int i;
+ struct rte_sched_subport_profile *params;
+ uint32_t n_subports = subport_id + 1;
+ struct rte_sched_subport *s;
+
+ if (port == NULL) {
+ RTE_LOG(ERR, SCHED,
+ "%s: Incorrect value for parameter port\n", __func__);
+ return -EINVAL;
+ }
+
+ if (subport_id >= port->n_subports_per_port) {
+ RTE_LOG(ERR, SCHED, "%s: "
+ "Incorrect value for parameter subport id\n", __func__);
+
+ rte_sched_free_memory(port, n_subports);
+ return -EINVAL;
+ }
+
+ params = port->subport_profiles + 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 = profile_id;
+
+ rte_sched_port_log_subport_profile(port, profile_id);
+
+ return 0;
+}
+
+int
rte_sched_pipe_config(struct rte_sched_port *port,
uint32_t subport_id,
uint32_t pipe_id,
@@ -1526,6 +1578,72 @@ rte_sched_subport_pipe_profile_add(struct rte_sched_port *port,
return 0;
}
+int
+rte_sched_port_subport_profile_add(struct rte_sched_port *port,
+ struct rte_sched_subport_profile_params *params,
+ uint32_t *subport_profile_id)
+{
+ int status;
+ uint32_t i;
+ struct rte_sched_subport_profile *dst;
+
+ /* Port */
+ if (port == NULL) {
+ RTE_LOG(ERR, SCHED, "%s: "
+ "Incorrect value for parameter port\n", __func__);
+ return -EINVAL;
+ }
+
+ if (params == NULL) {
+ RTE_LOG(ERR, SCHED, "%s: "
+ "Incorrect value for parameter profile\n", __func__);
+ return -EINVAL;
+ }
+
+ if (subport_profile_id == NULL) {
+ RTE_LOG(ERR, SCHED, "%s: "
+ "Incorrect value for parameter subport_profile_id\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ dst = port->subport_profiles + port->n_subport_profiles;
+
+ /* Subport profiles exceeds the max limit */
+ if (port->n_subport_profiles >= port->n_max_subport_profiles) {
+ RTE_LOG(ERR, SCHED, "%s: "
+ "Number of subport profiles exceeds the max limit\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ status = subport_profile_check(params, port->rate);
+ if (status != 0) {
+ RTE_LOG(ERR, SCHED,
+ "%s: subport profile check failed(%d)\n", __func__, status);
+ return -EINVAL;
+ }
+
+ rte_sched_subport_profile_convert(params, dst, port->rate);
+
+ /* Subport profile should not exists */
+ for (i = 0; i < port->n_subport_profiles; i++)
+ if (memcmp(port->subport_profiles + i,
+ dst, sizeof(*dst)) == 0) {
+ RTE_LOG(ERR, SCHED,
+ "%s: subport profile exists\n", __func__);
+ return -EINVAL;
+ }
+
+ /* Subport profile commit */
+ *subport_profile_id = port->n_subport_profiles;
+ port->n_subport_profiles++;
+
+ rte_sched_port_log_subport_profile(port, *subport_profile_id);
+
+ return 0;
+}
+
static inline uint32_t
rte_sched_port_qindex(struct rte_sched_port *port,
uint32_t subport,
diff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h
index 39339b7..a7c2638 100644
--- a/lib/librte_sched/rte_sched.h
+++ b/lib/librte_sched/rte_sched.h
@@ -337,6 +337,29 @@ rte_sched_subport_pipe_profile_add(struct rte_sched_port *port,
uint32_t *pipe_profile_id);
/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Hierarchical scheduler subport bandwidth profile add
+ * Note that this function is safe to use in runtime for adding new
+ * subport bandwidth profile as it doesn't have any impact on hiearchical
+ * structure of the scheduler.
+ * @param port
+ * Handle to port scheduler instance
+ * @param struct rte_sched_subport_profile
+ * Subport bandwidth profile
+ * @param subport_profile_d
+ * Subport profile id
+ * @return
+ * 0 upon success, error code otherwise
+ */
+__rte_experimental
+int
+rte_sched_port_subport_profile_add(struct rte_sched_port *port,
+ struct rte_sched_subport_profile_params *profile,
+ uint32_t *subport_profile_id);
+
+/**
* Hierarchical scheduler subport configuration
*
* @param port
@@ -354,6 +377,28 @@ rte_sched_subport_config(struct rte_sched_port *port,
struct rte_sched_subport_params *params);
/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Hierarchical scheduler subport profile configuration
+ * Note that this function is safe to use in runtime for applying any specific
+ * subport bandwidth profile as it doesn't have any impact on hiearchical
+ * structure of the scheduler.
+ * @param port
+ * Handle to port scheduler instance
+ * @param subport_id
+ * Subport ID
+ * @param profile_d
+ * Subport profile id
+ * @return
+ * 0 upon success, error code otherwise
+ */
+__rte_experimental
+int
+rte_sched_subport_profile_config(struct rte_sched_port *port,
+ uint32_t subport_id,
+ uint32_t profile_id);
+/**
* Hierarchical scheduler pipe configuration
*
* @param port
diff --git a/lib/librte_sched/rte_sched_version.map b/lib/librte_sched/rte_sched_version.map
index 3faef6f..e64335f 100644
--- a/lib/librte_sched/rte_sched_version.map
+++ b/lib/librte_sched/rte_sched_version.map
@@ -28,4 +28,6 @@ EXPERIMENTAL {
global:
rte_sched_subport_pipe_profile_add;
+ rte_sched_port_subport_profile_add;
+ rte_sched_subport_profile_config;
};
--
2.7.4
next prev parent reply other threads:[~2020-09-16 16:46 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 ` Savinay Dharmappa [this message]
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 ` [dpdk-dev] [PATCH v5 3/9] sched : add dynamic config of subport bandwidth Savinay Dharmappa
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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