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| author | Ido Schimmel | 2016-03-08 21:59:33 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-03-11 20:47:58 +0100 |
| commit | 869f63a4d28144c03c8f4a4c0d1e8f31f8c11a10 (patch) | |
| tree | 31c59e1e25152de938722304ff781819c32fbcde /drivers/net/ethernet/mellanox/mlxsw/spectrum.h | |
| parent | macvtap: always pass ethernet header in linear (diff) | |
| download | kernel-qcow2-linux-869f63a4d28144c03c8f4a4c0d1e8f31f8c11a10.tar.gz kernel-qcow2-linux-869f63a4d28144c03c8f4a4c0d1e8f31f8c11a10.tar.xz kernel-qcow2-linux-869f63a4d28144c03c8f4a4c0d1e8f31f8c11a10.zip | |
mlxsw: spectrum: Check requested ageing time is valid
Commit c62987bbd8a1 ("bridge: push bridge setting ageing_time down to
switchdev") added a check for minimum and maximum ageing time, but this
breaks existing behaviour where one can set ageing time to 0 for a
non-learning bridge.
Push this check down to the driver and allow the check in the bridge
layer to be removed. Currently ageing time 0 is refused by the driver,
but we can later add support for this functionality.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 1b691d7e4a2a..4b8abaf06321 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -123,6 +123,8 @@ struct mlxsw_sp { #define MLXSW_SP_DEFAULT_LEARNING_INTERVAL 100 unsigned int interval; /* ms */ } fdb_notify; +#define MLXSW_SP_MIN_AGEING_TIME 10 +#define MLXSW_SP_MAX_AGEING_TIME 1000000 #define MLXSW_SP_DEFAULT_AGEING_TIME 300 u32 ageing_time; struct mlxsw_sp_upper master_bridge; |