[dpdk-stable] patch 'app/testpmd: fix mapping of user priority to DCB TC' has been queued to LTS release 16.11.4

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to LTS release 16.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/04/17. So please
shout if anyone has objections.

Thanks.

Kind regards,
Luca Boccassi

---
>From 02bb8e4b1cd38108e92c624de233daaf6d4b1dd8 Mon Sep 17 00:00:00 2001
From: Wei Dai <wei.dai at intel.com>
Date: Mon, 23 Oct 2017 15:25:16 +0800
Subject: [PATCH] app/testpmd: fix mapping of user priority to DCB TC

[ upstream commit f59908fe499bc0e908295bf8ef874048f55186cd ]

When number of DCB traffic class is 4, user priority should be
mapped to traffic class 0/1/2/3.

Fixes: cb60ede6e3b6 ("ethdev: rename DCB field in config structs")

Signed-off-by: Wei Dai <wei.dai at intel.com>
Acked-by: Jingjing Wu <jingjing.wu at intel.com>
---
 app/test-pmd/testpmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index ce48ca03d..9de01fed2 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1900,8 +1900,8 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf,
 				1 << (i % vmdq_rx_conf->nb_queue_pools);
 		}
 		for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
-			vmdq_rx_conf->dcb_tc[i] = i;
-			vmdq_tx_conf->dcb_tc[i] = i;
+			vmdq_rx_conf->dcb_tc[i] = i % num_tcs;
+			vmdq_tx_conf->dcb_tc[i] = i % num_tcs;
 		}
 
 		/* set DCB mode of RX and TX of multiple queues */
-- 
2.11.0