[dpdk-stable] patch 'net/qede: fix fastpath rings reset phase' has been queued to stable release 17.02.1

[Yuanhan Liu]

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 ce3aec1b0ba595d72c17a8dc31d1a7a82da3ba78 Mon Sep 17 00:00:00 2001
From: Harish Patil <harish.patil at cavium.com>
Date: Tue, 25 Apr 2017 00:28:37 -0700
Subject: [PATCH] net/qede: fix fastpath rings reset phase

[ upstream commit b3fb8c5ea03518be598f3aafa87c51df66702a6a ]

Perform reset of the fastpath RX/TX rings after stopping device port and
not while starting the ports.

Fixes: cfe28a988565 ("net/qede: support unequal number of Rx/Tx queues")

Signed-off-by: Harish Patil <harish.patil at cavium.com>
---
 drivers/net/qede/qede_rxtx.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c
index 7919099..e7cb3fd 100644
--- a/drivers/net/qede/qede_rxtx.c
+++ b/drivers/net/qede/qede_rxtx.c
@@ -1352,10 +1352,6 @@ int qede_dev_start(struct rte_eth_dev *eth_dev)
 	/* Bring-up the link */
 	qede_dev_set_link_state(eth_dev, true);
 
-	/* Reset ring */
-	if (qede_reset_fp_rings(qdev))
-		return -ENOMEM;
-
 	/* Start/resume traffic */
 	qdev->ops->fastpath_start(edev);
 
@@ -1524,6 +1520,7 @@ int qede_reset_fp_rings(struct qede_dev *qdev)
 			}
 		}
 	}
+	qede_reset_fp_rings(qdev);
 
 	return 0;
 }
-- 
1.9.0