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From: Jingjing Wu <jingjing.wu@intel.com>
To: dev@dpdk.org
Cc: jingjing.wu@intel.com, helin.zhang@intel.com,
	wenzhuo.lu@intel.com, stable@dpdk.org
Subject: [dpdk-stable] [PATCH 3/4] app/testpmd: fix TC mapping in DCB init config
Date: Tue, 28 Feb 2017 14:26:29 +0800	[thread overview]
Message-ID: <1488263190-26621-3-git-send-email-jingjing.wu@intel.com> (raw)
In-Reply-To: <1488263190-26621-1-git-send-email-jingjing.wu@intel.com>

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")

Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@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;
-- 
2.4.11

  parent reply	other threads:[~2017-02-28  6:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-28  6:26 [dpdk-stable] [PATCH 1/4] net/ixgbe: fix multi-queue mode check in SRIOV mode Jingjing Wu
2017-02-28  6:26 ` [dpdk-stable] [PATCH 2/4] app/testpmd: fix init config for multi-queue mode Jingjing Wu
2017-02-28  6:26 ` Jingjing Wu [this message]
2017-03-06 18:12 ` [dpdk-stable] [PATCH 1/4] net/ixgbe: fix multi-queue mode check in SRIOV mode Ferruh Yigit
  -- strict thread matches above, loose matches on Subject: below --
2017-02-28  6:25 Jingjing Wu
2017-02-28  6:25 ` [dpdk-stable] [PATCH 3/4] app/testpmd: fix TC mapping in DCB init config Jingjing Wu

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