diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h index a3e8d2b25148..345fcc4f38e9 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h @@ -36,15 +36,38 @@ #define _MLXSW_ROUTER_H_ #include "spectrum.h" +#include "reg.h" + +enum mlxsw_sp_l3proto { + MLXSW_SP_L3_PROTO_IPV4, + MLXSW_SP_L3_PROTO_IPV6, +}; + +union mlxsw_sp_l3addr { + __be32 addr4; + struct in6_addr addr6; +}; + +struct mlxsw_sp_rif_ipip_lb; +struct mlxsw_sp_rif_ipip_lb_config { + enum mlxsw_reg_ritr_loopback_ipip_type lb_ipipt; + u32 okey; + enum mlxsw_sp_l3proto ul_protocol; /* Underlay. */ + union mlxsw_sp_l3addr saddr; +}; enum mlxsw_sp_rif_counter_dir { MLXSW_SP_RIF_COUNTER_INGRESS, MLXSW_SP_RIF_COUNTER_EGRESS, }; +struct mlxsw_sp_neigh_entry; + struct mlxsw_sp_rif *mlxsw_sp_rif_by_index(const struct mlxsw_sp *mlxsw_sp, u16 rif_index); u16 mlxsw_sp_rif_index(const struct mlxsw_sp_rif *rif); +u16 mlxsw_sp_ipip_lb_rif_index(const struct mlxsw_sp_rif_ipip_lb *rif); +u16 mlxsw_sp_ipip_lb_ul_vr_id(const struct mlxsw_sp_rif_ipip_lb *rif); int mlxsw_sp_rif_dev_ifindex(const struct mlxsw_sp_rif *rif); int mlxsw_sp_rif_counter_value_get(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_rif *rif, @@ -56,5 +79,33 @@ void mlxsw_sp_rif_counter_free(struct mlxsw_sp *mlxsw_sp, int mlxsw_sp_rif_counter_alloc(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_rif *rif, enum mlxsw_sp_rif_counter_dir dir); +struct mlxsw_sp_neigh_entry * +mlxsw_sp_rif_neigh_next(struct mlxsw_sp_rif *rif, + struct mlxsw_sp_neigh_entry *neigh_entry); +int mlxsw_sp_neigh_entry_type(struct mlxsw_sp_neigh_entry *neigh_entry); +unsigned char * +mlxsw_sp_neigh_entry_ha(struct mlxsw_sp_neigh_entry *neigh_entry); +u32 mlxsw_sp_neigh4_entry_dip(struct mlxsw_sp_neigh_entry *neigh_entry); +struct in6_addr * +mlxsw_sp_neigh6_entry_dip(struct mlxsw_sp_neigh_entry *neigh_entry); + +#define mlxsw_sp_rif_neigh_for_each(neigh_entry, rif) \ + for (neigh_entry = mlxsw_sp_rif_neigh_next(rif, NULL); neigh_entry; \ + neigh_entry = mlxsw_sp_rif_neigh_next(rif, neigh_entry)) +int mlxsw_sp_neigh_counter_get(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_neigh_entry *neigh_entry, + u64 *p_counter); +void +mlxsw_sp_neigh_entry_counter_update(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_neigh_entry *neigh_entry, + bool adding); +bool mlxsw_sp_neigh_ipv6_ignore(struct mlxsw_sp_neigh_entry *neigh_entry); +union mlxsw_sp_l3addr +mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto, + const struct net_device *ol_dev); +union mlxsw_sp_l3addr +mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto, + const struct net_device *ol_dev); +__be32 mlxsw_sp_ipip_netdev_daddr4(const struct net_device *ol_dev); #endif /* _MLXSW_ROUTER_H_*/ |