diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2015-10-16 14:01:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-16 07:15:22 -0700 |
| commit | e534a56a317fa4e55419cc255d6af2683288d71c (patch) | |
| tree | f47faeef467cf1422e6028fb90dd62a555488047 /drivers | |
| parent | 1f65da742d15462786533cf3ea58335aa32e3daa (diff) | |
mlxsw: reg: Add Switch Filtering Database Aging Time register definition
Add SFDAT which is used to control switch ageing time.
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/reg.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 8e1888b10479..d1c8eff04899 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -157,6 +157,41 @@ static inline void mlxsw_reg_sspr_pack(char *payload, u8 local_port) mlxsw_reg_sspr_system_port_set(payload, local_port); } +/* SFDAT - Switch Filtering Database Aging Time + * -------------------------------------------- + * Controls the Switch aging time. Aging time is able to be set per Switch + * Partition. + */ +#define MLXSW_REG_SFDAT_ID 0x2009 +#define MLXSW_REG_SFDAT_LEN 0x8 + +static const struct mlxsw_reg_info mlxsw_reg_sfdat = { + .id = MLXSW_REG_SFDAT_ID, + .len = MLXSW_REG_SFDAT_LEN, +}; + +/* reg_sfdat_swid + * Switch partition ID. + * Access: Index + */ +MLXSW_ITEM32(reg, sfdat, swid, 0x00, 24, 8); + +/* reg_sfdat_age_time + * Aging time in seconds + * Min - 10 seconds + * Max - 1,000,000 seconds + * Default is 300 seconds. + * Access: RW + */ +MLXSW_ITEM32(reg, sfdat, age_time, 0x04, 0, 20); + +static inline void mlxsw_reg_sfdat_pack(char *payload, u32 age_time) +{ + MLXSW_REG_ZERO(sfdat, payload); + mlxsw_reg_sfdat_swid_set(payload, 0); + mlxsw_reg_sfdat_age_time_set(payload, age_time); +} + /* SFD - Switch Filtering Database * ------------------------------- * The following register defines the access to the filtering database. @@ -2259,6 +2294,8 @@ static inline const char *mlxsw_reg_id_str(u16 reg_id) return "SPAD"; case MLXSW_REG_SSPR_ID: return "SSPR"; + case MLXSW_REG_SFDAT_ID: + return "SFDAT"; case MLXSW_REG_SFD_ID: return "SFD"; case MLXSW_REG_SFN_ID: |