diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-24 08:40:10 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-24 09:33:16 -0700 |
| commit | a481d71323980da1da74bdfd2c7e01040ec66371 (patch) | |
| tree | 14d8964b56f932f1207059e874c5b2b3755fc77f /drivers | |
| parent | a86f030915f247b70da051506a0e3d889a4002d8 (diff) | |
mlxsw: spectrum_dpipe: Add support for controlling neighbor counters
Add support for controlling neighbor counters via dpipe.
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')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 33 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h | 4 |
3 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c index 94d954bbee16..3c8599f14bff 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c @@ -599,6 +599,38 @@ mlxsw_sp_dpipe_table_host4_entries_dump(void *priv, bool counters_enabled, dump_ctx, AF_INET); } +static void +mlxsw_sp_dpipe_table_host_counters_update(struct mlxsw_sp *mlxsw_sp, + bool enable, int type) +{ + int i; + + rtnl_lock(); + for (i = 0; i < MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); i++) { + struct mlxsw_sp_rif *rif = mlxsw_sp_rif_by_index(mlxsw_sp, i); + struct mlxsw_sp_neigh_entry *neigh_entry; + + if (!rif) + continue; + mlxsw_sp_rif_neigh_for_each(neigh_entry, rif) { + if (mlxsw_sp_neigh_entry_type(neigh_entry) != type) + continue; + mlxsw_sp_neigh_entry_counter_update(mlxsw_sp, + neigh_entry, + enable); + } + } + rtnl_unlock(); +} + +static int mlxsw_sp_dpipe_table_host4_counters_update(void *priv, bool enable) +{ + struct mlxsw_sp *mlxsw_sp = priv; + + mlxsw_sp_dpipe_table_host_counters_update(mlxsw_sp, enable, AF_INET); + return 0; +} + static u64 mlxsw_sp_dpipe_table_host_size_get(struct mlxsw_sp *mlxsw_sp, int type) { @@ -634,6 +666,7 @@ static struct devlink_dpipe_table_ops mlxsw_sp_host4_ops = { .matches_dump = mlxsw_sp_dpipe_table_host4_matches_dump, .actions_dump = mlxsw_sp_dpipe_table_host4_actions_dump, .entries_dump = mlxsw_sp_dpipe_table_host4_entries_dump, + .counters_set_update = mlxsw_sp_dpipe_table_host4_counters_update, .size_get = mlxsw_sp_dpipe_table_host4_size_get, }; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index abccd84235eb..377d85cff7fa 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -1429,6 +1429,18 @@ mlxsw_sp_neigh_entry_update(struct mlxsw_sp *mlxsw_sp, } } +void +mlxsw_sp_neigh_entry_counter_update(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_neigh_entry *neigh_entry, + bool adding) +{ + if (adding) + mlxsw_sp_neigh_counter_alloc(mlxsw_sp, neigh_entry); + else + mlxsw_sp_neigh_counter_free(mlxsw_sp, neigh_entry); + mlxsw_sp_neigh_entry_update(mlxsw_sp, neigh_entry, true); +} + struct mlxsw_sp_neigh_event_work { struct work_struct work; struct mlxsw_sp *mlxsw_sp; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h index aafae469be3a..fb0f971c670c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h @@ -72,5 +72,9 @@ u32 mlxsw_sp_neigh4_entry_dip(struct mlxsw_sp_neigh_entry *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); #endif /* _MLXSW_ROUTER_H_*/ |