diff options
Diffstat (limited to 'drivers/staging/rdma/hfi1/mad.h')
| -rw-r--r-- | drivers/staging/rdma/hfi1/mad.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/drivers/staging/rdma/hfi1/mad.h b/drivers/staging/rdma/hfi1/mad.h index 47457501c..f0317750e 100644 --- a/drivers/staging/rdma/hfi1/mad.h +++ b/drivers/staging/rdma/hfi1/mad.h @@ -60,7 +60,121 @@ #endif #include "opa_compat.h" +/* + * OPA Traps + */ +#define OPA_TRAP_GID_NOW_IN_SERVICE cpu_to_be16(64) +#define OPA_TRAP_GID_OUT_OF_SERVICE cpu_to_be16(65) +#define OPA_TRAP_ADD_MULTICAST_GROUP cpu_to_be16(66) +#define OPA_TRAL_DEL_MULTICAST_GROUP cpu_to_be16(67) +#define OPA_TRAP_UNPATH cpu_to_be16(68) +#define OPA_TRAP_REPATH cpu_to_be16(69) +#define OPA_TRAP_PORT_CHANGE_STATE cpu_to_be16(128) +#define OPA_TRAP_LINK_INTEGRITY cpu_to_be16(129) +#define OPA_TRAP_EXCESSIVE_BUFFER_OVERRUN cpu_to_be16(130) +#define OPA_TRAP_FLOW_WATCHDOG cpu_to_be16(131) +#define OPA_TRAP_CHANGE_CAPABILITY cpu_to_be16(144) +#define OPA_TRAP_CHANGE_SYSGUID cpu_to_be16(145) +#define OPA_TRAP_BAD_M_KEY cpu_to_be16(256) +#define OPA_TRAP_BAD_P_KEY cpu_to_be16(257) +#define OPA_TRAP_BAD_Q_KEY cpu_to_be16(258) +#define OPA_TRAP_SWITCH_BAD_PKEY cpu_to_be16(259) +#define OPA_SMA_TRAP_DATA_LINK_WIDTH cpu_to_be16(2048) +/* + * Generic trap/notice other local changes flags (trap 144). + */ +#define OPA_NOTICE_TRAP_LWDE_CHG 0x08 /* Link Width Downgrade Enable + * changed + */ +#define OPA_NOTICE_TRAP_LSE_CHG 0x04 /* Link Speed Enable changed */ +#define OPA_NOTICE_TRAP_LWE_CHG 0x02 /* Link Width Enable changed */ +#define OPA_NOTICE_TRAP_NODE_DESC_CHG 0x01 + +struct opa_mad_notice_attr { + u8 generic_type; + u8 prod_type_msb; + __be16 prod_type_lsb; + __be16 trap_num; + __be16 toggle_count; + __be32 issuer_lid; + __be32 reserved1; + union ib_gid issuer_gid; + + union { + struct { + u8 details[64]; + } raw_data; + + struct { + union ib_gid gid; + } __packed ntc_64_65_66_67; + + struct { + __be32 lid; + } __packed ntc_128; + + struct { + __be32 lid; /* where violation happened */ + u8 port_num; /* where violation happened */ + } __packed ntc_129_130_131; + + struct { + __be32 lid; /* LID where change occurred */ + __be32 new_cap_mask; /* new capability mask */ + __be16 reserved2; + __be16 cap_mask; + __be16 change_flags; /* low 4 bits only */ + } __packed ntc_144; + + struct { + __be64 new_sys_guid; + __be32 lid; /* lid where sys guid changed */ + } __packed ntc_145; + + struct { + __be32 lid; + __be32 dr_slid; + u8 method; + u8 dr_trunc_hop; + __be16 attr_id; + __be32 attr_mod; + __be64 mkey; + u8 dr_rtn_path[30]; + } __packed ntc_256; + + struct { + __be32 lid1; + __be32 lid2; + __be32 key; + u8 sl; /* SL: high 5 bits */ + u8 reserved3[3]; + union ib_gid gid1; + union ib_gid gid2; + __be32 qp1; /* high 8 bits reserved */ + __be32 qp2; /* high 8 bits reserved */ + } __packed ntc_257_258; + + struct { + __be16 flags; /* low 8 bits reserved */ + __be16 pkey; + __be32 lid1; + __be32 lid2; + u8 sl; /* SL: high 5 bits */ + u8 reserved4[3]; + union ib_gid gid1; + union ib_gid gid2; + __be32 qp1; /* high 8 bits reserved */ + __be32 qp2; /* high 8 bits reserved */ + } __packed ntc_259; + + struct { + __be32 lid; + } __packed ntc_2048; + + }; + u8 class_data[0]; +}; #define IB_VLARB_LOWPRI_0_31 1 #define IB_VLARB_LOWPRI_32_63 2 |