[dpdk-stable] patch 'app/testpmd: fix TC mapping in DCB init config' has been queued to stable release 17.02.1
Yuanhan Liu
yuanhan.liu at linux.intel.com
Thu May 25 11:48:00 CEST 2017
Hi,
FYI, your patch has been queued to stable release 17.02.1
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/28/17. So please
shout if anyone has objections.
Thanks.
--yliu
---
>From edb4a417c13d907feafd300d5c874d0f6407980f Mon Sep 17 00:00:00 2001
From: Jingjing Wu <jingjing.wu at intel.com>
Date: Tue, 28 Feb 2017 14:26:29 +0800
Subject: [PATCH] app/testpmd: fix TC mapping in DCB init config
[ upstream commit bcd0e4326647b1dcf564dbbdfd5d8a1a58224d75 ]
Fix the UP and TC mapping to divide multiple UPs to TCs instead of mapping
the UPs who are lager than num_tcs to TC0.
Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic class")
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
app/test-pmd/testpmd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index f695807..fa19f8f 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1933,9 +1933,9 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf,
rx_conf->nb_tcs = num_tcs;
tx_conf->nb_tcs = num_tcs;
- for (i = 0; i < num_tcs; i++) {
- rx_conf->dcb_tc[i] = i;
- tx_conf->dcb_tc[i] = i;
+ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
+ rx_conf->dcb_tc[i] = i % num_tcs;
+ tx_conf->dcb_tc[i] = i % num_tcs;
}
eth_conf->rxmode.mq_mode = ETH_MQ_RX_DCB_RSS;
eth_conf->rx_adv_conf.rss_conf.rss_hf = rss_hf;
--
1.9.0
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