diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-24 08:40:04 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-24 09:33:16 -0700 |
| commit | f17cc84d1c2f661cb29cb7efc58f9d654ef3c643 (patch) | |
| tree | 4c31a894948f7d9ae66a8ae07275ef5582001a93 /drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | |
| parent | 3580732448f128c39e7325912bc4368ade5dce7d (diff) | |
| download | linux-stable-f17cc84d1c2f661cb29cb7efc58f9d654ef3c643.tar.gz linux-stable-f17cc84d1c2f661cb29cb7efc58f9d654ef3c643.tar.bz2 linux-stable-f17cc84d1c2f661cb29cb7efc58f9d654ef3c643.zip | |
mlxsw: spectrum_router: Add helpers for neighbor access
This is done as a preparation before introducing the ability to dump the
host table via dpipe, and to count the table size. The mlxsw's neighbor
representative struct stays private to the router module.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | 13 |
1 files changed, 13 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..80ac032d64a2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h @@ -42,6 +42,8 @@ enum mlxsw_sp_rif_counter_dir { 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); @@ -56,5 +58,16 @@ 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); + +#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)) #endif /* _MLXSW_ROUTER_H_*/ |