| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.10 012/111] net/mlx5e: Use the proper UAPI values when offloading TC vlan actions | Date | Tue, 28 Mar 2017 14:29:58 +0200 |
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4.10-stable review patch. If anyone has any objections, please let me know.
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From: Or Gerlitz <ogerlitz@mellanox.com>
[ Upstream commit 09c91ddf2cd33489c2c14edfef43ae38d412888e ]
Currently we use the non UAPI values and we miss erring on the modify action which is not supported, fix that.
Fixes: 8b32580df1cb ('net/mlx5e: Add TC vlan action for SRIOV offloads') Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reported-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -974,14 +974,16 @@ static int parse_tc_fdb_actions(struct m } if (is_tcf_vlan(a)) { - if (tcf_vlan_action(a) == VLAN_F_POP) { + if (tcf_vlan_action(a) == TCA_VLAN_ACT_POP) { attr->action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_POP; - } else if (tcf_vlan_action(a) == VLAN_F_PUSH) { + } else if (tcf_vlan_action(a) == TCA_VLAN_ACT_PUSH) { if (tcf_vlan_push_proto(a) != htons(ETH_P_8021Q)) return -EOPNOTSUPP; attr->action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH; attr->vlan = tcf_vlan_push_vid(a); + } else { /* action is TCA_VLAN_ACT_MODIFY */ + return -EOPNOTSUPP; } continue; }
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