IB/core: Add core header changes needed for OPA

[deliverable/linux.git] / include / rdma / ib_mad.h

diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index c8422d5a5a91f2256bc59455e3d996b0bdc69d6c..d5ac0229f5e71c8b5f6d9da330f568a6597b3a05 100644 (file)
--- 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.