From f59908fe499bc0e908295bf8ef874048f55186cd Mon Sep 17 00:00:00 2001 From: Wei Dai Date: Mon, 23 Oct 2017 15:25:16 +0800 Subject: [PATCH] app/testpmd: fix mapping of user priority to DCB TC 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") Cc: stable@dpdk.org Signed-off-by: Wei Dai Acked-by: Jingjing Wu --- 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 a4d4a866b1..3a75d6ff6e 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -2193,8 +2193,8 @@ 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 */ -- 2.20.1