[dpdk-dev] [PATCH v2] examples/ip_pipeline: fix wrong value of tc ov weight

Jasvinder Singh jasvinder.singh at intel.com
Tue Aug 6 13:49:51 CEST 2019

The sched library checks the subport tc ov weight value regardless
of whether RTE_SCHED_SUBPORT_TC_OV flag is enabled or not.

This fix allows application to always set valid tc ov weight value.

Fixes: 25961ff3bcb9 ("examples/ip_pipeline: add traffic manager object")

error log
SCHED: pipe_profile_check: Incorrect value for tc ov weight
SCHED: rte_sched_port_check_params: Pipe profile check failed(-22)
Command "tmgr" failed.

Signed-off-by: Jasvinder Singh <jasvinder.singh at intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
- add fix line
- change title

 examples/ip_pipeline/cli.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index f4c2be8b8..c6cf4204e 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -469,12 +469,10 @@ cmd_tmgr_pipe_profile(char **tokens,
 	if (parser_read_uint8(&p.tc_ov_weight, tokens[19]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tc_ov_weight");
 	for (i = 0; i < RTE_SCHED_BE_QUEUES_PER_PIPE; i++)
 		if (parser_read_uint8(&p.wrr_weights[i], tokens[20 + i]) != 0) {

More information about the dev mailing list