diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-24 09:40:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-24 19:33:16 +0300 |
| commit | 7cfcbc7591e30aeebbfd3f7b0ff615b5ee4f1da7 (patch) | |
| tree | 9f5113342a4a488063f8fb20ffb0f81564736d1e /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
| parent | 6bba7e20da12022efb24b5ed2991c904fde9c8e1 (diff) | |
| download | linux-7cfcbc7591e30aeebbfd3f7b0ff615b5ee4f1da7.tar.xz | |
mlxsw: spectrum_router: Add support for setting counters on neighbors
Add support for setting counters on neighbors based on dpipe's host table
counter status. This patch also adds the ability for getting the counter
value, which will be used by the dpipe host table implementation in the
next patches.
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.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 5332b8f0b3f7..17fc98881642 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -386,8 +386,10 @@ int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp, err = mlxsw_reg_query(mlxsw_sp->core, MLXSW_REG(mgpc), mgpc_pl); if (err) return err; - *packets = mlxsw_reg_mgpc_packet_counter_get(mgpc_pl); - *bytes = mlxsw_reg_mgpc_byte_counter_get(mgpc_pl); + if (packets) + *packets = mlxsw_reg_mgpc_packet_counter_get(mgpc_pl); + if (bytes) + *bytes = mlxsw_reg_mgpc_byte_counter_get(mgpc_pl); return 0; } |