diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 84 |
1 files changed, 44 insertions, 40 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 900b4bf5bb5b..f9419cc53480 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -8305,6 +8305,8 @@ enum { MLXSW_REG_RECR2_TCP_UDP_EN_IPV4 = 7, /* Enable TCP/UDP header fields if packet is IPv6 */ MLXSW_REG_RECR2_TCP_UDP_EN_IPV6 = 8, + + __MLXSW_REG_RECR2_HEADER_CNT, }; /* reg_recr2_outer_header_enables @@ -8339,6 +8341,8 @@ enum { MLXSW_REG_RECR2_TCP_UDP_SPORT = 74, /* TCP/UDP Destination Port */ MLXSW_REG_RECR2_TCP_UDP_DPORT = 75, + + __MLXSW_REG_RECR2_FIELD_CNT, }; /* reg_recr2_outer_header_fields_enable @@ -8347,47 +8351,47 @@ enum { */ MLXSW_ITEM_BIT_ARRAY(reg, recr2, outer_header_fields_enable, 0x14, 0x14, 1); -static inline void mlxsw_reg_recr2_ipv4_sip_enable(char *payload) -{ - int i; - - for (i = MLXSW_REG_RECR2_IPV4_SIP0; i <= MLXSW_REG_RECR2_IPV4_SIP3; i++) - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, - true); -} - -static inline void mlxsw_reg_recr2_ipv4_dip_enable(char *payload) -{ - int i; - - for (i = MLXSW_REG_RECR2_IPV4_DIP0; i <= MLXSW_REG_RECR2_IPV4_DIP3; i++) - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, - true); -} - -static inline void mlxsw_reg_recr2_ipv6_sip_enable(char *payload) -{ - int i = MLXSW_REG_RECR2_IPV6_SIP0_7; - - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, true); - - i = MLXSW_REG_RECR2_IPV6_SIP8; - for (; i <= MLXSW_REG_RECR2_IPV6_SIP15; i++) - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, - true); -} - -static inline void mlxsw_reg_recr2_ipv6_dip_enable(char *payload) -{ - int i = MLXSW_REG_RECR2_IPV6_DIP0_7; - - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, true); +/* reg_recr2_inner_header_enables + * Bit mask where each bit enables a specific inner layer to be included in the + * hash calculation. Same values as reg_recr2_outer_header_enables. + * Access: RW + */ +MLXSW_ITEM_BIT_ARRAY(reg, recr2, inner_header_enables, 0x2C, 0x04, 1); - i = MLXSW_REG_RECR2_IPV6_DIP8; - for (; i <= MLXSW_REG_RECR2_IPV6_DIP15; i++) - mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, - true); -} +enum { + /* Inner IPv4 Source IP */ + MLXSW_REG_RECR2_INNER_IPV4_SIP0 = 3, + MLXSW_REG_RECR2_INNER_IPV4_SIP3 = 6, + /* Inner IPv4 Destination IP */ + MLXSW_REG_RECR2_INNER_IPV4_DIP0 = 7, + MLXSW_REG_RECR2_INNER_IPV4_DIP3 = 10, + /* Inner IP Protocol */ + MLXSW_REG_RECR2_INNER_IPV4_PROTOCOL = 11, + /* Inner IPv6 Source IP */ + MLXSW_REG_RECR2_INNER_IPV6_SIP0_7 = 12, + MLXSW_REG_RECR2_INNER_IPV6_SIP8 = 20, + MLXSW_REG_RECR2_INNER_IPV6_SIP15 = 27, + /* Inner IPv6 Destination IP */ + MLXSW_REG_RECR2_INNER_IPV6_DIP0_7 = 28, + MLXSW_REG_RECR2_INNER_IPV6_DIP8 = 36, + MLXSW_REG_RECR2_INNER_IPV6_DIP15 = 43, + /* Inner IPv6 Next Header */ + MLXSW_REG_RECR2_INNER_IPV6_NEXT_HEADER = 44, + /* Inner IPv6 Flow Label */ + MLXSW_REG_RECR2_INNER_IPV6_FLOW_LABEL = 45, + /* Inner TCP/UDP Source Port */ + MLXSW_REG_RECR2_INNER_TCP_UDP_SPORT = 46, + /* Inner TCP/UDP Destination Port */ + MLXSW_REG_RECR2_INNER_TCP_UDP_DPORT = 47, + + __MLXSW_REG_RECR2_INNER_FIELD_CNT, +}; + +/* reg_recr2_inner_header_fields_enable + * Inner packet fields to enable for ECMP hash subject to inner_header_enables. + * Access: RW + */ +MLXSW_ITEM_BIT_ARRAY(reg, recr2, inner_header_fields_enable, 0x30, 0x08, 1); static inline void mlxsw_reg_recr2_pack(char *payload, u32 seed) { |