diff options
Diffstat (limited to 'include/rdma/ib_mad.h')
| -rw-r--r-- | include/rdma/ib_mad.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index c8422d5a5a91..d5ac0229f5e7 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -127,6 +127,60 @@ #define IB_DEFAULT_PKEY_PARTIAL 0x7FFF #define IB_DEFAULT_PKEY_FULL 0xFFFF +/* + * Generic trap/notice types + */ +#define IB_NOTICE_TYPE_FATAL 0x80 +#define IB_NOTICE_TYPE_URGENT 0x81 +#define IB_NOTICE_TYPE_SECURITY 0x82 +#define IB_NOTICE_TYPE_SM 0x83 +#define IB_NOTICE_TYPE_INFO 0x84 + +/* + * Generic trap/notice producers + */ +#define IB_NOTICE_PROD_CA cpu_to_be16(1) +#define IB_NOTICE_PROD_SWITCH cpu_to_be16(2) +#define IB_NOTICE_PROD_ROUTER cpu_to_be16(3) +#define IB_NOTICE_PROD_CLASS_MGR cpu_to_be16(4) + +/* + * Generic trap/notice numbers + */ +#define IB_NOTICE_TRAP_LLI_THRESH cpu_to_be16(129) +#define IB_NOTICE_TRAP_EBO_THRESH cpu_to_be16(130) +#define IB_NOTICE_TRAP_FLOW_UPDATE cpu_to_be16(131) +#define IB_NOTICE_TRAP_CAP_MASK_CHG cpu_to_be16(144) +#define IB_NOTICE_TRAP_SYS_GUID_CHG cpu_to_be16(145) +#define IB_NOTICE_TRAP_BAD_MKEY cpu_to_be16(256) +#define IB_NOTICE_TRAP_BAD_PKEY cpu_to_be16(257) +#define IB_NOTICE_TRAP_BAD_QKEY cpu_to_be16(258) + +/* + * Repress trap/notice flags + */ +#define IB_NOTICE_REPRESS_LLI_THRESH (1 << 0) +#define IB_NOTICE_REPRESS_EBO_THRESH (1 << 1) +#define IB_NOTICE_REPRESS_FLOW_UPDATE (1 << 2) +#define IB_NOTICE_REPRESS_CAP_MASK_CHG (1 << 3) +#define IB_NOTICE_REPRESS_SYS_GUID_CHG (1 << 4) +#define IB_NOTICE_REPRESS_BAD_MKEY (1 << 5) +#define IB_NOTICE_REPRESS_BAD_PKEY (1 << 6) +#define IB_NOTICE_REPRESS_BAD_QKEY (1 << 7) + +/* + * Generic trap/notice other local changes flags (trap 144). + */ +#define IB_NOTICE_TRAP_LSE_CHG 0x04 /* Link Speed Enable changed */ +#define IB_NOTICE_TRAP_LWE_CHG 0x02 /* Link Width Enable changed */ +#define IB_NOTICE_TRAP_NODE_DESC_CHG 0x01 + +/* + * Generic trap/notice M_Key volation flags in dr_trunc_hop (trap 256). + */ +#define IB_NOTICE_TRAP_DR_NOTICE 0x80 +#define IB_NOTICE_TRAP_DR_TRUNC 0x40 + enum { IB_MGMT_MAD_HDR = 24, IB_MGMT_MAD_DATA = 232, @@ -240,6 +294,90 @@ struct ib_class_port_info { __be32 trap_qkey; }; +struct ib_node_info { + u8 base_version; + u8 class_version; + u8 node_type; + u8 num_ports; + __be64 sys_guid; + __be64 node_guid; + __be64 port_guid; + __be16 partition_cap; + __be16 device_id; + __be32 revision; + u8 local_port_num; + u8 vendor_id[3]; +} __packed; + +struct ib_mad_notice_attr { + u8 generic_type; + u8 prod_type_msb; + __be16 prod_type_lsb; + __be16 trap_num; + __be16 issuer_lid; + __be16 toggle_count; + + union { + struct { + u8 details[54]; + } raw_data; + + struct { + __be16 reserved; + __be16 lid; /* where violation happened */ + u8 port_num; /* where violation happened */ + } __packed ntc_129_131; + + struct { + __be16 reserved; + __be16 lid; /* LID where change occurred */ + u8 reserved2; + u8 local_changes; /* low bit - local changes */ + __be32 new_cap_mask; /* new capability mask */ + u8 reserved3; + u8 change_flags; /* low 3 bits only */ + } __packed ntc_144; + + struct { + __be16 reserved; + __be16 lid; /* lid where sys guid changed */ + __be16 reserved2; + __be64 new_sys_guid; + } __packed ntc_145; + + struct { + __be16 reserved; + __be16 lid; + __be16 dr_slid; + u8 method; + u8 reserved2; + __be16 attr_id; + __be32 attr_mod; + __be64 mkey; + u8 reserved3; + u8 dr_trunc_hop; + u8 dr_rtn_path[30]; + } __packed ntc_256; + + struct { + __be16 reserved; + __be16 lid1; + __be16 lid2; + __be32 key; + __be32 sl_qp1; /* SL: high 4 bits */ + __be32 qp2; /* high 8 bits reserved */ + union ib_gid gid1; + union ib_gid gid2; + } __packed ntc_257_258; + + } details; +}; + +struct ib_vl_weight_elem { + u8 vl; /* VL is low 5 bits, upper 3 bits reserved */ + u8 weight; +}; + /** * ib_mad_send_buf - MAD data buffer and work request for sends. * @next: A pointer used to chain together MADs for posting. |