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net/mlx5e: Apply the correct check for supporting TC esw rules split 

The mirror and not the output count is the one denoting a split.
Fix to condition the offload attempt on the mirror count being > 0
along the firmware to have the related capability.

Fixes: 592d365159 ("net/mlx5e: Parse mirroring action for offloaded TC eswitch flows")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Yossi Kuperman <yossiku@mellanox.com>
Reviewed-by: Chris Mi <chrism@mellanox.com>
Acked-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
hifive-unleashed-5.1
Roi Dayan 2018-10-23 17:30:04 +03:00 committed by Saeed Mahameed
parent a1f240f180
commit 1392f44bba
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -2980,7 +2980,7 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
if (!actions_match_supported(priv, exts, parse_attr, flow, extack))
return -EOPNOTSUPP;
if (attr->out_count > 1 && !mlx5_esw_has_fwd_fdb(priv->mdev)) {
if (attr->mirror_count > 0 && !mlx5_esw_has_fwd_fdb(priv->mdev)) {
NL_SET_ERR_MSG_MOD(extack,
"current firmware doesn't support split rule for port mirroring");
netdev_warn_once(priv->netdev, "current firmware doesn't support split rule for port mirroring\n");