From: Daniel Kan <dan@nyansa.com>
Date: Thu, 16 Jan 2014 00:31:39 +0000 (-0800)
Subject: app/testpmd: fix RSS by setting mq_mode
X-Git-Tag: spdx-start~11002
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=35105f1288a0d81135945ef167fa7ba20c883c04;p=dpdk.git

app/testpmd: fix RSS by setting mq_mode

The mq_mode was not set when rxq is > 0; it's defaulted to ETH_MQ_RX_NONE.
As a result, RSS remains inactive. The fix is to set mq_mode to ETH_MQ_RX_RSS
when hf is non-zero.

This bug was introduced by commit 243db2ddee3094a2cb39fdd4b17e26df4e7735e1
igb/ixgbe: ETH_MQ_RX_NONE should disable RSS

Signed-off-by: Daniel Kan <dan@nyansa.com>
Acked-by: Maxime Leroy <maxime.leroy@6wind.com>
---

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 28440e5a43..e94e642249 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1571,6 +1571,9 @@ init_port_config(void)
 		if (nb_rxq > 0) {
 			port->dev_conf.rx_adv_conf.rss_conf.rss_key = NULL;
 			port->dev_conf.rx_adv_conf.rss_conf.rss_hf = rss_hf;
+			if (rss_hf != 0) {
+				port->dev_conf.rxmode.mq_mode = ETH_MQ_RX_RSS;
+			}
 		} else {
 			port->dev_conf.rx_adv_conf.rss_conf.rss_key = NULL;
 			port->dev_conf.rx_adv_conf.rss_conf.rss_hf = 0;