diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c index 1d0695050cfc..3ae0a91875ef 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c @@ -1248,6 +1248,43 @@ EXPORT_SYMBOL(mlxsw_afa_block_append_mirror); #define MLXSW_AFA_QOS_CODE 0x06 #define MLXSW_AFA_QOS_SIZE 1 +enum mlxsw_afa_qos_ecn_cmd { + /* Do nothing */ + MLXSW_AFA_QOS_ECN_CMD_NOP, + /* Set ECN to afa_qos_ecn */ + MLXSW_AFA_QOS_ECN_CMD_SET, +}; + +/* afa_qos_ecn_cmd + */ +MLXSW_ITEM32(afa, qos, ecn_cmd, 0x04, 29, 3); + +/* afa_qos_ecn + * ECN value. + */ +MLXSW_ITEM32(afa, qos, ecn, 0x04, 24, 2); + +enum mlxsw_afa_qos_dscp_cmd { + /* Do nothing */ + MLXSW_AFA_QOS_DSCP_CMD_NOP, + /* Set DSCP 3 LSB bits according to dscp[2:0] */ + MLXSW_AFA_QOS_DSCP_CMD_SET_3LSB, + /* Set DSCP 3 MSB bits according to dscp[5:3] */ + MLXSW_AFA_QOS_DSCP_CMD_SET_3MSB, + /* Set DSCP 6 bits according to dscp[5:0] */ + MLXSW_AFA_QOS_DSCP_CMD_SET_ALL, +}; + +/* afa_qos_dscp_cmd + * DSCP command. + */ +MLXSW_ITEM32(afa, qos, dscp_cmd, 0x04, 14, 2); + +/* afa_qos_dscp + * DSCP value. + */ +MLXSW_ITEM32(afa, qos, dscp, 0x04, 0, 6); + enum mlxsw_afa_qos_switch_prio_cmd { /* Do nothing */ MLXSW_AFA_QOS_SWITCH_PRIO_CMD_NOP, @@ -1264,6 +1301,33 @@ MLXSW_ITEM32(afa, qos, switch_prio_cmd, 0x08, 14, 2); */ MLXSW_ITEM32(afa, qos, switch_prio, 0x08, 0, 4); +enum mlxsw_afa_qos_dscp_rw { + MLXSW_AFA_QOS_DSCP_RW_PRESERVE, + MLXSW_AFA_QOS_DSCP_RW_SET, + MLXSW_AFA_QOS_DSCP_RW_CLEAR, +}; + +/* afa_qos_dscp_rw + * DSCP Re-write Enable. Controlling the rewrite_enable for DSCP. + */ +MLXSW_ITEM32(afa, qos, dscp_rw, 0x0C, 30, 2); + +static inline void +mlxsw_afa_qos_ecn_pack(char *payload, + enum mlxsw_afa_qos_ecn_cmd ecn_cmd, u8 ecn) +{ + mlxsw_afa_qos_ecn_cmd_set(payload, ecn_cmd); + mlxsw_afa_qos_ecn_set(payload, ecn); +} + +static inline void +mlxsw_afa_qos_dscp_pack(char *payload, + enum mlxsw_afa_qos_dscp_cmd dscp_cmd, u8 dscp) +{ + mlxsw_afa_qos_dscp_cmd_set(payload, dscp_cmd); + mlxsw_afa_qos_dscp_set(payload, dscp); +} + static inline void mlxsw_afa_qos_switch_prio_pack(char *payload, enum mlxsw_afa_qos_switch_prio_cmd prio_cmd, |