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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 v1] sched : Initialize tc ov watermark.
Date: Tue,  9 Mar 2021 16:01:56 +0000	[thread overview]
Message-ID: <20210309160156.31183-1-savinay.dharmappa@intel.com> (raw)

tc ov watermark is intialized with computed value of
max tc ov watermark.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
---
 lib/librte_sched/rte_sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 7c56880681..cd87e688e4 100644
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -1249,7 +1249,6 @@ rte_sched_subport_config(struct rte_sched_port *port,
 #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;
@@ -1277,6 +1276,7 @@ rte_sched_subport_config(struct rte_sched_port *port,
 #ifdef RTE_SCHED_SUBPORT_TC_OV
 		s->tc_ov_wm_max = rte_sched_time_ms_to_bytes(profile->tc_period,
 							s->pipe_tc_be_rate_max);
+		s->tc_ov_wm = s->tc_ov_wm_max;
 #endif
 		s->profile = subport_profile_id;
 
-- 
2.17.1


             reply	other threads:[~2021-03-09 16:03 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-09 16:01 Savinay Dharmappa [this message]
2021-03-09 16:10 ` [dpdk-dev] [PATCH v2] sched : Initialize tc ov watermark Savinay Dharmappa
2021-03-10 16:53   ` Singh, Jasvinder
2021-03-15 16:42   ` Coyle, David
2021-03-23 16:02   ` Thomas Monjalon
2021-04-20 10:13     ` Thomas Monjalon
2021-04-20 10:36       ` Singh, Jasvinder
2021-04-20 13:54         ` Thomas Monjalon
2021-04-21  6:50   ` [dpdk-dev] [PATCH v3] sched : fix traffic class oversubscription parameter Savinay Dharmappa
2021-04-21 14:53     ` Thomas Monjalon
2021-04-21 15:24     ` Dumitrescu, Cristian

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