diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2017-02-03 10:28:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-03 16:35:38 -0500 |
| commit | 3279da4c8877357b1001b4a3359069d588053f27 (patch) | |
| tree | 1d34053698f43317c19aedc70211d8ff75ee0ec3 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | d5e556c6a158893d9e50de3d4e7638f753ffd520 (diff) | |
mlxsw: reg: Add Policy-Engine ACL Register
The PACL register is used for configuration of the ACL.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 9fb0316b3a30..18b2da4301c2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -1,9 +1,9 @@ /* * drivers/net/ethernet/mellanox/mlxsw/reg.h - * Copyright (c) 2015 Mellanox Technologies. All rights reserved. + * Copyright (c) 2015-2017 Mellanox Technologies. All rights reserved. * Copyright (c) 2015-2016 Ido Schimmel <idosch@mellanox.com> * Copyright (c) 2015 Elad Raz <eladr@mellanox.com> - * Copyright (c) 2015-2016 Jiri Pirko <jiri@mellanox.com> + * Copyright (c) 2015-2017 Jiri Pirko <jiri@mellanox.com> * Copyright (c) 2016 Yotam Gigi <yotamg@mellanox.com> * * Redistribution and use in source and binary forms, with or without @@ -1757,6 +1757,48 @@ static inline void mlxsw_reg_spvmlr_pack(char *payload, u8 local_port, } } +/* PACL - Policy-Engine ACL Register + * --------------------------------- + * This register is used for configuration of the ACL. + */ +#define MLXSW_REG_PACL_ID 0x3004 +#define MLXSW_REG_PACL_LEN 0x70 + +MLXSW_REG_DEFINE(pacl, MLXSW_REG_PACL_ID, MLXSW_REG_PACL_LEN); + +/* reg_pacl_v + * Valid. Setting the v bit makes the ACL valid. It should not be cleared + * while the ACL is bounded to either a port, VLAN or ACL rule. + * Access: RW + */ +MLXSW_ITEM32(reg, pacl, v, 0x00, 24, 1); + +/* reg_pacl_acl_id + * An identifier representing the ACL (managed by software) + * Range 0 .. cap_max_acl_regions - 1 + * Access: Index + */ +MLXSW_ITEM32(reg, pacl, acl_id, 0x08, 0, 16); + +#define MLXSW_REG_PXXX_TCAM_REGION_INFO_LEN 16 + +/* reg_pacl_tcam_region_info + * Opaque object that represents a TCAM region. + * Obtained through PTAR register. + * Access: RW + */ +MLXSW_ITEM_BUF(reg, pacl, tcam_region_info, 0x30, + MLXSW_REG_PXXX_TCAM_REGION_INFO_LEN); + +static inline void mlxsw_reg_pacl_pack(char *payload, u16 acl_id, + bool valid, const char *tcam_region_info) +{ + MLXSW_REG_ZERO(pacl, payload); + mlxsw_reg_pacl_acl_id_set(payload, acl_id); + mlxsw_reg_pacl_v_set(payload, valid); + mlxsw_reg_pacl_tcam_region_info_memcpy_to(payload, tcam_region_info); +} + /* QPCR - QoS Policer Configuration Register * ----------------------------------------- * The QPCR register is used to create policers - that limit @@ -5434,6 +5476,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { MLXSW_REG(svpe), MLXSW_REG(sfmr), MLXSW_REG(spvmlr), + MLXSW_REG(pacl), MLXSW_REG(qpcr), MLXSW_REG(qtct), MLXSW_REG(qeec), |