From e534a56a317fa4e55419cc255d6af2683288d71c Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Fri, 16 Oct 2015 14:01:35 +0200 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 37 +++++++++++++++++++++++ 1 file changed, 37 insertions(+) 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: -- 2.20.1