[v6,04/11] sched: rename tc3 params to best-effort tc

Message ID 20190719141825.101844-5-jasvinder.singh@intel.com
State Superseded, archived
Delegated to: Thomas Monjalon
Headers show
Series
  • sched: feature enhancements
Related show

Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/checkpatch warning coding style issues

Commit Message

Jasvinder Singh July 19, 2019, 2:18 p.m.
Change the traffic class 3 related params name to best-effort(be)
traffic class.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Abraham Tovar <abrahamx.tovar@intel.com>
Signed-off-by: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
---
 lib/librte_sched/rte_sched.c | 56 ++++++++++++++++++------------------
 1 file changed, 28 insertions(+), 28 deletions(-)

Patch

diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index e8614ba4c..7e000c249 100644
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -180,7 +180,7 @@  struct rte_sched_port {
 	uint16_t qsize[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 	uint32_t n_pipe_profiles;
 	uint32_t n_max_pipe_profiles;
-	uint32_t pipe_tc3_rate_max;
+	uint32_t pipe_tc_be_rate_max;
 #ifdef RTE_SCHED_RED
 	struct rte_red_config red_config[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE][RTE_COLORS];
 #endif
@@ -323,7 +323,7 @@  pipe_profile_check(struct rte_sched_pipe_params *params,
 	if (params->tc_period == 0)
 		return -14;
 
-	/* TC3 oversubscription weight: non-zero */
+	/*  Best effort tc oversubscription weight: non-zero */
 	if (params->tc_ov_weight == 0)
 		return -15;
 
@@ -540,7 +540,7 @@  rte_sched_port_log_pipe_profile(struct rte_sched_port *port, uint32_t i)
 		p->tc_credits_per_period[11],
 		p->tc_credits_per_period[12],
 
-		/* Traffic class 3 oversubscription */
+		/* Best-effort traffic class oversubscription */
 		p->tc_ov_weight,
 
 		/* WRR */
@@ -629,13 +629,13 @@  rte_sched_port_config_pipe_profile_table(struct rte_sched_port *port,
 		rte_sched_port_log_pipe_profile(port, i);
 	}
 
-	port->pipe_tc3_rate_max = 0;
+	port->pipe_tc_be_rate_max = 0;
 	for (i = 0; i < port->n_pipe_profiles; i++) {
 		struct rte_sched_pipe_params *src = params->pipe_profiles + i;
-		uint32_t pipe_tc3_rate = src->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE];
+		uint32_t pipe_tc_be_rate = src->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE];
 
-		if (port->pipe_tc3_rate_max < pipe_tc3_rate)
-			port->pipe_tc3_rate_max = pipe_tc3_rate;
+		if (port->pipe_tc_be_rate_max < pipe_tc_be_rate)
+			port->pipe_tc_be_rate_max = pipe_tc_be_rate;
 	}
 }
 
@@ -839,7 +839,7 @@  rte_sched_port_log_subport_config(struct rte_sched_port *port, uint32_t i)
 		s->tc_credits_per_period[11],
 		s->tc_credits_per_period[12],
 
-		/* Traffic class 3 oversubscription */
+		/* Best effort traffic class oversubscription */
 		s->tc_ov_wm_min,
 		s->tc_ov_wm_max);
 }
@@ -915,7 +915,7 @@  rte_sched_subport_config(struct rte_sched_port *port,
 	/* TC oversubscription */
 	s->tc_ov_wm_min = port->mtu;
 	s->tc_ov_wm_max = rte_sched_time_ms_to_bytes(params->tc_period,
-						     port->pipe_tc3_rate_max);
+						     port->pipe_tc_be_rate_max);
 	s->tc_ov_wm = s->tc_ov_wm_max;
 	s->tc_ov_period_id = 0;
 	s->tc_ov = 0;
@@ -960,21 +960,21 @@  rte_sched_pipe_config(struct rte_sched_port *port,
 	if (p->tb_time) {
 		params = port->pipe_profiles + p->profile;
 
-		double subport_tc3_rate = (double) s->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
+		double subport_tc_be_rate = (double) s->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
 			/ (double) s->tc_period;
-		double pipe_tc3_rate = (double) params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
+		double pipe_tc_be_rate = (double) params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
 			/ (double) params->tc_period;
-		uint32_t tc3_ov = s->tc_ov;
+		uint32_t tc_be_ov = s->tc_ov;
 
 		/* Unplug pipe from its subport */
 		s->tc_ov_n -= params->tc_ov_weight;
-		s->tc_ov_rate -= pipe_tc3_rate;
-		s->tc_ov = s->tc_ov_rate > subport_tc3_rate;
+		s->tc_ov_rate -= pipe_tc_be_rate;
+		s->tc_ov = s->tc_ov_rate > subport_tc_be_rate;
 
-		if (s->tc_ov != tc3_ov) {
+		if (s->tc_ov != tc_be_ov) {
 			RTE_LOG(DEBUG, SCHED,
-				"Subport %u TC3 oversubscription is OFF (%.4lf >= %.4lf)\n",
-				subport_id, subport_tc3_rate, s->tc_ov_rate);
+				"Subport %u Best effort TC oversubscription is OFF (%.4lf >= %.4lf)\n",
+				subport_id, subport_tc_be_rate, s->tc_ov_rate);
 		}
 
 		/* Reset the pipe */
@@ -1000,23 +1000,23 @@  rte_sched_pipe_config(struct rte_sched_port *port,
 			p->tc_credits[i] = params->tc_credits_per_period[i];
 
 	{
-		/* Subport TC3 oversubscription */
-		double subport_tc3_rate =
+		/* Subport best effort tc oversubscription */
+		double subport_tc_be_rate =
 			(double) s->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
 			/ (double) s->tc_period;
-		double pipe_tc3_rate =
+		double pipe_tc_be_rate =
 			(double) params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
 			/ (double) params->tc_period;
-		uint32_t tc3_ov = s->tc_ov;
+		uint32_t tc_be_ov = s->tc_ov;
 
 		s->tc_ov_n += params->tc_ov_weight;
-		s->tc_ov_rate += pipe_tc3_rate;
-		s->tc_ov = s->tc_ov_rate > subport_tc3_rate;
+		s->tc_ov_rate += pipe_tc_be_rate;
+		s->tc_ov = s->tc_ov_rate > subport_tc_be_rate;
 
-		if (s->tc_ov != tc3_ov) {
+		if (s->tc_ov != tc_be_ov) {
 			RTE_LOG(DEBUG, SCHED,
-				"Subport %u TC3 oversubscription is ON (%.4lf < %.4lf)\n",
-				subport_id, subport_tc3_rate, s->tc_ov_rate);
+				"Subport %u Best effort TC oversubscription is ON (%.4lf < %.4lf)\n",
+				subport_id, subport_tc_be_rate, s->tc_ov_rate);
 		}
 		p->tc_ov_period_id = s->tc_ov_period_id;
 		p->tc_ov_credits = s->tc_ov_wm;
@@ -1059,8 +1059,8 @@  rte_sched_port_pipe_profile_add(struct rte_sched_port *port,
 	*pipe_profile_id = port->n_pipe_profiles;
 	port->n_pipe_profiles++;
 
-	if (port->pipe_tc3_rate_max < params->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE])
-		port->pipe_tc3_rate_max = params->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE];
+	if (port->pipe_tc_be_rate_max < params->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE])
+		port->pipe_tc_be_rate_max = params->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE];
 
 	rte_sched_port_log_pipe_profile(port, *pipe_profile_id);