diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 230 |
1 files changed, 212 insertions, 18 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 0e08be41c8e0..6218231e379e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -1,11 +1,11 @@ /* * drivers/net/ethernet/mellanox/mlxsw/reg.h - * Copyright (c) 2015-2017 Mellanox Technologies. All rights reserved. + * Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved. * Copyright (c) 2015-2016 Ido Schimmel <idosch@mellanox.com> * Copyright (c) 2015 Elad Raz <eladr@mellanox.com> * Copyright (c) 2015-2017 Jiri Pirko <jiri@mellanox.com> * Copyright (c) 2016 Yotam Gigi <yotamg@mellanox.com> - * Copyright (c) 2017 Petr Machata <petrm@mellanox.com> + * Copyright (c) 2017-2018 Petr Machata <petrm@mellanox.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -2872,6 +2872,14 @@ static inline void mlxsw_reg_pmtu_pack(char *payload, u8 local_port, MLXSW_REG_DEFINE(ptys, MLXSW_REG_PTYS_ID, MLXSW_REG_PTYS_LEN); +/* an_disable_admin + * Auto negotiation disable administrative configuration + * 0 - Device doesn't support AN disable. + * 1 - Device supports AN disable. + * Access: RW + */ +MLXSW_ITEM32(reg, ptys, an_disable_admin, 0x00, 30, 1); + /* reg_ptys_local_port * Local port number. * Access: Index @@ -3000,12 +3008,13 @@ MLXSW_ITEM32(reg, ptys, ib_proto_oper, 0x28, 0, 16); MLXSW_ITEM32(reg, ptys, eth_proto_lp_advertise, 0x30, 0, 32); static inline void mlxsw_reg_ptys_eth_pack(char *payload, u8 local_port, - u32 proto_admin) + u32 proto_admin, bool autoneg) { MLXSW_REG_ZERO(ptys, payload); mlxsw_reg_ptys_local_port_set(payload, local_port); mlxsw_reg_ptys_proto_mask_set(payload, MLXSW_REG_PTYS_PROTO_MASK_ETH); mlxsw_reg_ptys_eth_proto_admin_set(payload, proto_admin); + mlxsw_reg_ptys_an_disable_admin_set(payload, !autoneg); } static inline void mlxsw_reg_ptys_eth_unpack(char *payload, @@ -4216,6 +4225,12 @@ MLXSW_ITEM32(reg, ritr, ipv6, 0x00, 28, 1); */ MLXSW_ITEM32(reg, ritr, ipv4_mc, 0x00, 27, 1); +/* reg_ritr_ipv6_mc + * IPv6 multicast routing enable. + * Access: RW + */ +MLXSW_ITEM32(reg, ritr, ipv6_mc, 0x00, 26, 1); + enum mlxsw_reg_ritr_if_type { /* VLAN interface. */ MLXSW_REG_RITR_VLAN_IF, @@ -4281,6 +4296,14 @@ MLXSW_ITEM32(reg, ritr, ipv6_fe, 0x04, 28, 1); */ MLXSW_ITEM32(reg, ritr, ipv4_mc_fe, 0x04, 27, 1); +/* reg_ritr_ipv6_mc_fe + * IPv6 Multicast Forwarding Enable. + * When disabled, forwarding is blocked but local traffic (traps and IP to me) + * will be enabled. + * Access: RW + */ +MLXSW_ITEM32(reg, ritr, ipv6_mc_fe, 0x04, 26, 1); + /* reg_ritr_lb_en * Loop-back filter enable for unicast packets. * If the flag is set then loop-back filter for unicast packets is @@ -4504,12 +4527,14 @@ static inline void mlxsw_reg_ritr_pack(char *payload, bool enable, mlxsw_reg_ritr_ipv4_set(payload, 1); mlxsw_reg_ritr_ipv6_set(payload, 1); mlxsw_reg_ritr_ipv4_mc_set(payload, 1); + mlxsw_reg_ritr_ipv6_mc_set(payload, 1); mlxsw_reg_ritr_type_set(payload, type); mlxsw_reg_ritr_op_set(payload, op); mlxsw_reg_ritr_rif_set(payload, rif); mlxsw_reg_ritr_ipv4_fe_set(payload, 1); mlxsw_reg_ritr_ipv6_fe_set(payload, 1); mlxsw_reg_ritr_ipv4_mc_fe_set(payload, 1); + mlxsw_reg_ritr_ipv6_mc_fe_set(payload, 1); mlxsw_reg_ritr_lb_en_set(payload, 1); mlxsw_reg_ritr_virtual_router_set(payload, vr_id); mlxsw_reg_ritr_mtu_set(payload, mtu); @@ -6293,30 +6318,34 @@ MLXSW_ITEM32(reg, rmft2, irif_mask, 0x08, 24, 1); */ MLXSW_ITEM32(reg, rmft2, irif, 0x08, 0, 16); -/* reg_rmft2_dip4 - * Destination IPv4 address +/* reg_rmft2_dip{4,6} + * Destination IPv4/6 address * Access: RW */ +MLXSW_ITEM_BUF(reg, rmft2, dip6, 0x10, 16); MLXSW_ITEM32(reg, rmft2, dip4, 0x1C, 0, 32); -/* reg_rmft2_dip4_mask +/* reg_rmft2_dip{4,6}_mask * A bit that is set directs the TCAM to compare the corresponding bit in key. A * bit that is clear directs the TCAM to ignore the corresponding bit in key. * Access: RW */ +MLXSW_ITEM_BUF(reg, rmft2, dip6_mask, 0x20, 16); MLXSW_ITEM32(reg, rmft2, dip4_mask, 0x2C, 0, 32); -/* reg_rmft2_sip4 - * Source IPv4 address +/* reg_rmft2_sip{4,6} + * Source IPv4/6 address * Access: RW */ +MLXSW_ITEM_BUF(reg, rmft2, sip6, 0x30, 16); MLXSW_ITEM32(reg, rmft2, sip4, 0x3C, 0, 32); -/* reg_rmft2_sip4_mask +/* reg_rmft2_sip{4,6}_mask * A bit that is set directs the TCAM to compare the corresponding bit in key. A * bit that is clear directs the TCAM to ignore the corresponding bit in key. * Access: RW */ +MLXSW_ITEM_BUF(reg, rmft2, sip6_mask, 0x40, 16); MLXSW_ITEM32(reg, rmft2, sip4_mask, 0x4C, 0, 32); /* reg_rmft2_flexible_action_set @@ -6334,26 +6363,52 @@ MLXSW_ITEM_BUF(reg, rmft2, flexible_action_set, 0x80, MLXSW_REG_FLEX_ACTION_SET_LEN); static inline void -mlxsw_reg_rmft2_ipv4_pack(char *payload, bool v, u16 offset, u16 virtual_router, - enum mlxsw_reg_rmft2_irif_mask irif_mask, u16 irif, - u32 dip4, u32 dip4_mask, u32 sip4, u32 sip4_mask, - const char *flexible_action_set) +mlxsw_reg_rmft2_common_pack(char *payload, bool v, u16 offset, + u16 virtual_router, + enum mlxsw_reg_rmft2_irif_mask irif_mask, u16 irif, + const char *flex_action_set) { MLXSW_REG_ZERO(rmft2, payload); mlxsw_reg_rmft2_v_set(payload, v); - mlxsw_reg_rmft2_type_set(payload, MLXSW_REG_RMFT2_TYPE_IPV4); mlxsw_reg_rmft2_op_set(payload, MLXSW_REG_RMFT2_OP_READ_WRITE); mlxsw_reg_rmft2_offset_set(payload, offset); mlxsw_reg_rmft2_virtual_router_set(payload, virtual_router); mlxsw_reg_rmft2_irif_mask_set(payload, irif_mask); mlxsw_reg_rmft2_irif_set(payload, irif); + if (flex_action_set) + mlxsw_reg_rmft2_flexible_action_set_memcpy_to(payload, + flex_action_set); +} + +static inline void +mlxsw_reg_rmft2_ipv4_pack(char *payload, bool v, u16 offset, u16 virtual_router, + enum mlxsw_reg_rmft2_irif_mask irif_mask, u16 irif, + u32 dip4, u32 dip4_mask, u32 sip4, u32 sip4_mask, + const char *flexible_action_set) +{ + mlxsw_reg_rmft2_common_pack(payload, v, offset, virtual_router, + irif_mask, irif, flexible_action_set); + mlxsw_reg_rmft2_type_set(payload, MLXSW_REG_RMFT2_TYPE_IPV4); mlxsw_reg_rmft2_dip4_set(payload, dip4); mlxsw_reg_rmft2_dip4_mask_set(payload, dip4_mask); mlxsw_reg_rmft2_sip4_set(payload, sip4); mlxsw_reg_rmft2_sip4_mask_set(payload, sip4_mask); - if (flexible_action_set) - mlxsw_reg_rmft2_flexible_action_set_memcpy_to(payload, - flexible_action_set); +} + +static inline void +mlxsw_reg_rmft2_ipv6_pack(char *payload, bool v, u16 offset, u16 virtual_router, + enum mlxsw_reg_rmft2_irif_mask irif_mask, u16 irif, + struct in6_addr dip6, struct in6_addr dip6_mask, + struct in6_addr sip6, struct in6_addr sip6_mask, + const char *flexible_action_set) +{ + mlxsw_reg_rmft2_common_pack(payload, v, offset, virtual_router, + irif_mask, irif, flexible_action_set); + mlxsw_reg_rmft2_type_set(payload, MLXSW_REG_RMFT2_TYPE_IPV6); + mlxsw_reg_rmft2_dip6_memcpy_to(payload, (void *)&dip6); + mlxsw_reg_rmft2_dip6_mask_memcpy_to(payload, (void *)&dip6_mask); + mlxsw_reg_rmft2_sip6_memcpy_to(payload, (void *)&sip6); + mlxsw_reg_rmft2_sip6_mask_memcpy_to(payload, (void *)&sip6_mask); } /* MFCR - Management Fan Control Register @@ -6772,8 +6827,104 @@ MLXSW_ITEM32(reg, mpat, qos, 0x04, 26, 1); */ MLXSW_ITEM32(reg, mpat, be, 0x04, 25, 1); +enum mlxsw_reg_mpat_span_type { + /* Local SPAN Ethernet. + * The original packet is not encapsulated. + */ + MLXSW_REG_MPAT_SPAN_TYPE_LOCAL_ETH = 0x0, + + /* Encapsulated Remote SPAN Ethernet L3 GRE. + * The packet is encapsulated with GRE header. + */ + MLXSW_REG_MPAT_SPAN_TYPE_REMOTE_ETH_L3 = 0x3, +}; + +/* reg_mpat_span_type + * SPAN type. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, span_type, 0x04, 0, 4); + +/* Remote SPAN - Ethernet VLAN + * - - - - - - - - - - - - - - + */ + +/* reg_mpat_eth_rspan_vid + * Encapsulation header VLAN ID. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_vid, 0x18, 0, 12); + +/* Encapsulated Remote SPAN - Ethernet L2 + * - - - - - - - - - - - - - - - - - - - + */ + +enum mlxsw_reg_mpat_eth_rspan_version { + MLXSW_REG_MPAT_ETH_RSPAN_VERSION_NO_HEADER = 15, +}; + +/* reg_mpat_eth_rspan_version + * RSPAN mirror header version. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_version, 0x10, 18, 4); + +/* reg_mpat_eth_rspan_mac + * Destination MAC address. + * Access: RW + */ +MLXSW_ITEM_BUF(reg, mpat, eth_rspan_mac, 0x12, 6); + +/* reg_mpat_eth_rspan_tp + * Tag Packet. Indicates whether the mirroring header should be VLAN tagged. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_tp, 0x18, 16, 1); + +/* Encapsulated Remote SPAN - Ethernet L3 + * - - - - - - - - - - - - - - - - - - - + */ + +enum mlxsw_reg_mpat_eth_rspan_protocol { + MLXSW_REG_MPAT_ETH_RSPAN_PROTOCOL_IPV4, + MLXSW_REG_MPAT_ETH_RSPAN_PROTOCOL_IPV6, +}; + +/* reg_mpat_eth_rspan_protocol + * SPAN encapsulation protocol. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_protocol, 0x18, 24, 4); + +/* reg_mpat_eth_rspan_ttl + * Encapsulation header Time-to-Live/HopLimit. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_ttl, 0x1C, 4, 8); + +/* reg_mpat_eth_rspan_smac + * Source MAC address + * Access: RW + */ +MLXSW_ITEM_BUF(reg, mpat, eth_rspan_smac, 0x22, 6); + +/* reg_mpat_eth_rspan_dip* + * Destination IP address. The IP version is configured by protocol. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_dip4, 0x4C, 0, 32); +MLXSW_ITEM_BUF(reg, mpat, eth_rspan_dip6, 0x40, 16); + +/* reg_mpat_eth_rspan_sip* + * Source IP address. The IP version is configured by protocol. + * Access: RW + */ +MLXSW_ITEM32(reg, mpat, eth_rspan_sip4, 0x5C, 0, 32); +MLXSW_ITEM_BUF(reg, mpat, eth_rspan_sip6, 0x50, 16); + static inline void mlxsw_reg_mpat_pack(char *payload, u8 pa_id, - u16 system_port, bool e) + u16 system_port, bool e, + enum mlxsw_reg_mpat_span_type span_type) { MLXSW_REG_ZERO(mpat, payload); mlxsw_reg_mpat_pa_id_set(payload, pa_id); @@ -6781,6 +6932,49 @@ static inline void mlxsw_reg_mpat_pack(char *payload, u8 pa_id, mlxsw_reg_mpat_e_set(payload, e); mlxsw_reg_mpat_qos_set(payload, 1); mlxsw_reg_mpat_be_set(payload, 1); + mlxsw_reg_mpat_span_type_set(payload, span_type); +} + +static inline void mlxsw_reg_mpat_eth_rspan_pack(char *payload, u16 vid) +{ + mlxsw_reg_mpat_eth_rspan_vid_set(payload, vid); +} + +static inline void +mlxsw_reg_mpat_eth_rspan_l2_pack(char *payload, + enum mlxsw_reg_mpat_eth_rspan_version version, + const char *mac, + bool tp) +{ + mlxsw_reg_mpat_eth_rspan_version_set(payload, version); + mlxsw_reg_mpat_eth_rspan_mac_memcpy_to(payload, mac); + mlxsw_reg_mpat_eth_rspan_tp_set(payload, tp); +} + +static inline void +mlxsw_reg_mpat_eth_rspan_l3_ipv4_pack(char *payload, u8 ttl, + const char *smac, + u32 sip, u32 dip) +{ + mlxsw_reg_mpat_eth_rspan_ttl_set(payload, ttl); + mlxsw_reg_mpat_eth_rspan_smac_memcpy_to(payload, smac); + mlxsw_reg_mpat_eth_rspan_protocol_set(payload, + MLXSW_REG_MPAT_ETH_RSPAN_PROTOCOL_IPV4); + mlxsw_reg_mpat_eth_rspan_sip4_set(payload, sip); + mlxsw_reg_mpat_eth_rspan_dip4_set(payload, dip); +} + +static inline void +mlxsw_reg_mpat_eth_rspan_l3_ipv6_pack(char *payload, u8 ttl, + const char *smac, + struct in6_addr sip, struct in6_addr dip) +{ + mlxsw_reg_mpat_eth_rspan_ttl_set(payload, ttl); + mlxsw_reg_mpat_eth_rspan_smac_memcpy_to(payload, smac); + mlxsw_reg_mpat_eth_rspan_protocol_set(payload, + MLXSW_REG_MPAT_ETH_RSPAN_PROTOCOL_IPV6); + mlxsw_reg_mpat_eth_rspan_sip6_memcpy_to(payload, (void *)&sip); + mlxsw_reg_mpat_eth_rspan_dip6_memcpy_to(payload, (void *)&dip); } /* MPAR - Monitoring Port Analyzer Register |