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mlxsw: use tc_cls_can_offload_and_chain0()

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Make use of tc_cls_can_offload_and_chain0() to set extack msg in case
ethtool tc offload flag is not set or chain unsupported.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2018-01-25 14:00:51 -08:00 committed by David S. Miller
parent a0d8637f0f
commit 15f4edb3d9
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
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@ -1738,9 +1738,6 @@ static int mlxsw_sp_setup_tc_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port,
struct tc_cls_matchall_offload *f,
bool ingress)
{
if (f->common.chain_index)
return -EOPNOTSUPP;
switch (f->command) {
case TC_CLSMATCHALL_REPLACE:
return mlxsw_sp_port_add_cls_matchall(mlxsw_sp_port, f,
@ -1780,7 +1777,8 @@ static int mlxsw_sp_setup_tc_block_cb_matchall(enum tc_setup_type type,
switch (type) {
case TC_SETUP_CLSMATCHALL:
if (!tc_can_offload(mlxsw_sp_port->dev))
if (!tc_cls_can_offload_and_chain0(mlxsw_sp_port->dev,
type_data))
return -EOPNOTSUPP;
return mlxsw_sp_setup_tc_cls_matchall(mlxsw_sp_port, type_data,