Commit 67ba422e authored Mar 08, 2016 by Amir Vadai Committed by David S. Miller Mar 10, 2016

net/mlx5e: Relax ndo_setup_tc handle restriction



Restricting handle to TC_H_ROOT breaks the old instantiation of mqprio
to setup a hardware qdisc. This patch relaxes the test, to only check the
type.

Fixes: 08fb1dac ("net/mlx5e: Support DCBNL IEEE ETS")
Signed-off-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 60ab4584

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1883,7 +1883,7 @@ static int mlx5e_setup_tc(struct net_device *netdev, u8 tc)
		static int mlx5e_ndo_setup_tc(struct net_device *dev, u32 handle,
		__be16 proto, struct tc_to_netdev *tc)
		{
		if (handle != TC_H_ROOT \|\| tc->type != TC_SETUP_MQPRIO)
		if (tc->type != TC_SETUP_MQPRIO)
		return -EINVAL;

		return mlx5e_setup_tc(dev, tc->tc);