@@ -542,11 +542,15 @@ int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp,
bool in_port;
if (out_dev) {
- if (!mlxsw_sp_port_dev_check(out_dev))
+ if (!mlxsw_sp_port_dev_check(out_dev)) {
+ NL_SET_ERR_MSG_MOD(extack, "Invalid output device");
return -EINVAL;
+ }
mlxsw_sp_port = netdev_priv(out_dev);
- if (mlxsw_sp_port->mlxsw_sp != mlxsw_sp)
+ if (mlxsw_sp_port->mlxsw_sp != mlxsw_sp) {
+ NL_SET_ERR_MSG_MOD(extack, "Invalid output device");
return -EINVAL;
+ }
local_port = mlxsw_sp_port->local_port;
in_port = false;
} else {
@@ -569,9 +573,10 @@ int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_block_binding *binding;
struct mlxsw_sp_port *in_port;
- if (!list_is_singular(&block->binding_list))
+ if (!list_is_singular(&block->binding_list)) {
+ NL_SET_ERR_MSG_MOD(extack, "Only single mirror destination allowed");
return -EOPNOTSUPP;
-
+ }
binding = list_first_entry(&block->binding_list,
struct mlxsw_sp_acl_block_binding, list);
in_port = binding->mlxsw_sp_port;
@@ -599,6 +604,7 @@ int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp,
ethertype = 1;
break;
default:
+ NL_SET_ERR_MSG_MOD(extack, "Unsupported VLAN protocol");
dev_err(mlxsw_sp->bus_info->dev, "Unsupported VLAN protocol %#04x\n",
proto);
return -EINVAL;
@@ -608,6 +614,7 @@ int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp,
vid, prio, ethertype,
extack);
} else {
+ NL_SET_ERR_MSG_MOD(extack, "Unsupported VLAN action");
dev_err(mlxsw_sp->bus_info->dev, "Unsupported VLAN action\n");
return -EINVAL;
}
Return extack messages for failures in action set creation. Messages provide reasons for not being able to implement the action in HW. Signed-off-by: Nir Dotan <nird@mellanox.com> --- drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)