[PATCH 4.4 102/192] [PATCH 106/135] net: thunderx: Fix for multiqset not configured upon interface toggle

[Greg Kroah-Hartman]

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 6a9bab79bb79bd9b2eda16f0aba1b4c43f677be9 ]

When a interface is assigned morethan 8 queues and the logical interface
is toggled i.e down & up, additional queues or qsets are not initialized
as secondary qset count is being set to zero while tearing down.

Signed-off-by: Sunil Goutham <sgoutham@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/net/ethernet/cavium/thunder/nicvf_main.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@ -1117,7 +1117,6 @@ int nicvf_stop(struct net_device *netdev
 
 	/* Clear multiqset info */
 	nic->pnicvf = nic;
-	nic->sqs_count = 0;
 
 	return 0;
 }