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| author |   Jiri Pirko <jiri@mellanox.com> | 2018-07-08 10:00:15 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-08 17:05:19 +0900 |
| commit | 45e0620d5eb15daa102e9212b92180adf2f4f0aa (patch) | |
| tree | 3a24ba87cc5ac5d8ee6b69ac201ce6d849ede988 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | mlxsw: spectrum: Change name of mlxsw_sp_afk_blocks to mlxsw_sp1_afk_blocks (diff) | |
| download | linux-dev-45e0620d5eb15daa102e9212b92180adf2f4f0aa.tar.xz linux-dev-45e0620d5eb15daa102e9212b92180adf2f4f0aa.zip | |
mlxsw: reg: Introduce Flex2 key type for PTAR register
Introduce Flex2 key type for PTAR register which is used in Spectrum-2.
Also, extend mlxsw_reg_ptar_pack() to set the value according to the
caller.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-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 | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 1877d9f8a11a..29c51ae91241 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -2132,14 +2132,18 @@ MLXSW_ITEM32(reg, ptar, op, 0x00, 28, 4); /* reg_ptar_action_set_type * Type of action set to be used on this region. - * For Spectrum, this is always type 2 - "flexible" + * For Spectrum and Spectrum-2, this is always type 2 - "flexible" * Access: WO */ MLXSW_ITEM32(reg, ptar, action_set_type, 0x00, 16, 8); +enum mlxsw_reg_ptar_key_type { + MLXSW_REG_PTAR_KEY_TYPE_FLEX = 0x50, /* Spetrum */ + MLXSW_REG_PTAR_KEY_TYPE_FLEX2 = 0x51, /* Spectrum-2 */ +}; + /* reg_ptar_key_type * TCAM key type for the region. - * For Spectrum, this is always type 0x50 - "FLEX_KEY" * Access: WO */ MLXSW_ITEM32(reg, ptar, key_type, 0x00, 0, 8); @@ -2182,13 +2186,14 @@ MLXSW_ITEM8_INDEXED(reg, ptar, flexible_key_id, 0x20, 0, 8, MLXSW_REG_PTAR_KEY_ID_LEN, 0x00, false); static inline void mlxsw_reg_ptar_pack(char *payload, enum mlxsw_reg_ptar_op op, + enum mlxsw_reg_ptar_key_type key_type, u16 region_size, u16 region_id, const char *tcam_region_info) { MLXSW_REG_ZERO(ptar, payload); mlxsw_reg_ptar_op_set(payload, op); mlxsw_reg_ptar_action_set_type_set(payload, 2); /* "flexible" */ - mlxsw_reg_ptar_key_type_set(payload, 0x50); /* "FLEX_KEY" */ + mlxsw_reg_ptar_key_type_set(payload, key_type); mlxsw_reg_ptar_region_size_set(payload, region_size); mlxsw_reg_ptar_region_id_set(payload, region_id); mlxsw_reg_ptar_tcam_region_info_memcpy_to(payload, tcam_region_info); |