diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2017-02-03 10:29:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-03 16:35:40 -0500 |
| commit | e3426e12fee11cb7949b65428955127ca3dcb433 (patch) | |
| tree | 350f43266a4f7b202a610c80671d8943f231d3e8 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | d120649d86852f00d2c8afc943d1f480d6ed2703 (diff) | |
mlxsw: reg: Add Policy-Engine Extended Flexible Action Register
PEFA register is used for accessing an extended flexible action entry
in the central KVD Linear Database.
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 | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index c503363ebc1f..b50a312d89c1 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -2125,6 +2125,40 @@ static inline void mlxsw_reg_prcr_pack(char *payload, enum mlxsw_reg_prcr_op op, dest_tcam_region_info); } +/* PEFA - Policy-Engine Extended Flexible Action Register + * ------------------------------------------------------ + * This register is used for accessing an extended flexible action entry + * in the central KVD Linear Database. + */ +#define MLXSW_REG_PEFA_ID 0x300F +#define MLXSW_REG_PEFA_LEN 0xB0 + +MLXSW_REG_DEFINE(pefa, MLXSW_REG_PEFA_ID, MLXSW_REG_PEFA_LEN); + +/* reg_pefa_index + * Index in the KVD Linear Centralized Database. + * Access: Index + */ +MLXSW_ITEM32(reg, pefa, index, 0x00, 0, 24); + +#define MLXSW_REG_PXXX_FLEX_ACTION_SET_LEN 0xA8 + +/* reg_pefa_flex_action_set + * Action-set to perform when rule is matched. + * Must be zero padded if action set is shorter. + * Access: RW + */ +MLXSW_ITEM_BUF(reg, pefa, flex_action_set, 0x08, + MLXSW_REG_PXXX_FLEX_ACTION_SET_LEN); + +static inline void mlxsw_reg_pefa_pack(char *payload, u32 index, + const char *flex_action_set) +{ + MLXSW_REG_ZERO(pefa, payload); + mlxsw_reg_pefa_index_set(payload, index); + mlxsw_reg_pefa_flex_action_set_memcpy_to(payload, flex_action_set); +} + /* PTCE-V2 - Policy-Engine TCAM Entry Register Version 2 * ----------------------------------------------------- * This register is used for accessing rules within a TCAM region. @@ -2203,14 +2237,12 @@ MLXSW_ITEM_BUF(reg, ptce2, flex_key_blocks, 0x20, MLXSW_ITEM_BUF(reg, ptce2, mask, 0x80, MLXSW_REG_PTCE2_FLEX_KEY_BLOCKS_LEN); -#define MLXSW_REG_PTCE2_FLEX_ACTION_SET_LEN 0xA8 - /* reg_ptce2_flex_action_set * ACL action set. * Access: RW */ MLXSW_ITEM_BUF(reg, ptce2, flex_action_set, 0xE0, - MLXSW_REG_PTCE2_FLEX_ACTION_SET_LEN); + MLXSW_REG_PXXX_FLEX_ACTION_SET_LEN); static inline void mlxsw_reg_ptce2_pack(char *payload, bool valid, enum mlxsw_reg_ptce2_op op, @@ -5907,6 +5939,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { MLXSW_REG(ptar), MLXSW_REG(ppbs), MLXSW_REG(prcr), + MLXSW_REG(pefa), MLXSW_REG(ptce2), MLXSW_REG(qpcr), MLXSW_REG(qtct), |