Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7050f439 authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

mlxsw: reg: Add Policy-Engine General Configuration Register 



The PGCR register configures general Policy-Engine settings.

Specifically, we are going to use it in order to set the default action
base pointer, which determines where the default action (when there is
no hit) is located for each region.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f1c7d9cc

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

+23 −0
Original line number Diff line number Diff line
@@ -1944,6 +1944,28 @@ static inline void mlxsw_reg_cwtpm_pack(char *payload, u8 local_port, 
	mlxsw_reg_cwtpm_ntcp_r_set(payload, profile);

}



/* PGCR - Policy-Engine General Configuration Register

 * ---------------------------------------------------

 * This register configures general Policy-Engine settings.

 */

#define MLXSW_REG_PGCR_ID 0x3001

#define MLXSW_REG_PGCR_LEN 0x20



MLXSW_REG_DEFINE(pgcr, MLXSW_REG_PGCR_ID, MLXSW_REG_PGCR_LEN);



/* reg_pgcr_default_action_pointer_base

 * Default action pointer base. Each region has a default action pointer

 * which is equal to default_action_pointer_base + region_id.

 * Access: RW

 */

MLXSW_ITEM32(reg, pgcr, default_action_pointer_base, 0x1C, 0, 24);



static inline void mlxsw_reg_pgcr_pack(char *payload, u32 pointer_base)

{

	MLXSW_REG_ZERO(pgcr, payload);

	mlxsw_reg_pgcr_default_action_pointer_base_set(payload, pointer_base);

}



/* PPBT - Policy-Engine Port Binding Table

 * ---------------------------------------

 * This register is used for configuration of the Port Binding Table.
@@ -8217,6 +8239,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { 
	MLXSW_REG(spvmlr),

	MLXSW_REG(cwtp),

	MLXSW_REG(cwtpm),

	MLXSW_REG(pgcr),

	MLXSW_REG(ppbt),

	MLXSW_REG(pacl),

	MLXSW_REG(pagt),