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Commit e534a56a authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

mlxsw: reg: Add Switch Filtering Database Aging Time register definition 



Add SFDAT which is used to control switch ageing time.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f65da74

drivers/net/ethernet/mellanox/mlxsw/reg.h

+37 −0
Original line number Diff line number Diff line
@@ -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: