diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c index 8a18b3aa70dc..3c5ea7e41db0 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c @@ -39,6 +39,7 @@ #include <linux/string.h> #include <linux/rhashtable.h> #include <linux/netdevice.h> +#include <net/tc_act/tc_vlan.h> #include "reg.h" #include "core.h" @@ -335,6 +336,34 @@ int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, local_port, in_port); } +int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei, + u32 action, u16 vid, u16 proto, u8 prio) +{ + u8 ethertype; + + if (action == TCA_VLAN_ACT_MODIFY) { + switch (proto) { + case ETH_P_8021Q: + ethertype = 0; + break; + case ETH_P_8021AD: + ethertype = 1; + break; + default: + dev_err(mlxsw_sp->bus_info->dev, "Unsupported VLAN protocol %#04x\n", + proto); + return -EINVAL; + } + + return mlxsw_afa_block_append_vlan_modify(rulei->act_block, + vid, prio, ethertype); + } else { + dev_err(mlxsw_sp->bus_info->dev, "Unsupported VLAN action\n"); + return -EINVAL; + } +} + struct mlxsw_sp_acl_rule * mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_ruleset *ruleset, |