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Commit d4ab3470 authored by Dennis Dalessandro's avatar Dennis Dalessandro Committed by Doug Ledford
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IB/core: Add core header changes needed for OPA 

This patch adds the value of the CNP opcode to the existing list of enumerated
opcodes in ib_pack.h

Add common OPA header definitions for driver
build:
- opa_port_info.h
- opa_smi.h
- hfi1_user.h

Additionally, ib_mad.h, has additional definitions
that are common to ib_drivers including:
- trap support
- cca support

The qib driver has the duplication removed in favor
those in ib_mad.h
Reviewed-by: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: default avatarJohn, Jubin <jubin.john@intel.com>
Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Signed-off-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 072bf1f7
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Showing with 1055 additions and 139 deletions
drivers/infiniband/hw/qib/qib_mad.h
View file @ d4ab3470
......@@ -36,148 +36,17 @@
#include <rdma/ib_pma.h>
#define IB_SMP_UNSUP_VERSION cpu_to_be16(0x0004)
#define IB_SMP_UNSUP_METHOD cpu_to_be16(0x0008)
#define IB_SMP_UNSUP_METH_ATTR cpu_to_be16(0x000C)
#define IB_SMP_INVALID_FIELD cpu_to_be16(0x001C)
#define IB_SMP_UNSUP_VERSION \
cpu_to_be16(IB_MGMT_MAD_STATUS_BAD_VERSION)
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;
};
/*
* 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
#define IB_SMP_UNSUP_METHOD \
cpu_to_be16(IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD)
/*
* 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)
#define IB_SMP_UNSUP_METH_ATTR \
cpu_to_be16(IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD_ATTRIB)
/*
* 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
struct ib_vl_weight_elem {
u8 vl; /* Only low 4 bits, upper 4 bits reserved */
u8 weight;
};
#define IB_SMP_INVALID_FIELD \
cpu_to_be16(IB_MGMT_MAD_STATUS_INVALID_ATTRIB_VALUE)
#define IB_VLARB_LOWPRI_0_31 1
#define IB_VLARB_LOWPRI_32_63 2
......
include/rdma/ib_mad.h
View file @ d4ab3470
......@@ -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.
......
include/rdma/ib_pack.h
View file @ d4ab3470
......@@ -76,6 +76,8 @@ enum {
IB_OPCODE_UC = 0x20,
IB_OPCODE_RD = 0x40,
IB_OPCODE_UD = 0x60,
/* per IBTA 3.1 Table 38, A10.3.2 */
IB_OPCODE_CNP = 0x80,
/* operations -- just used to define real constants */
IB_OPCODE_SEND_FIRST = 0x00,
......
include/rdma/opa_port_info.h 0 → 100644
View file @ d4ab3470
This diff is collapsed.
include/rdma/opa_smi.h
View file @ d4ab3470
......@@ -40,6 +40,10 @@
#define OPA_SMP_DR_DATA_SIZE 1872
#define OPA_SMP_MAX_PATH_HOPS 64
#define OPA_MAX_VLS 32
#define OPA_MAX_SLS 32
#define OPA_MAX_SCS 32
#define OPA_SMI_CLASS_VERSION 0x80
#define OPA_LID_PERMISSIVE cpu_to_be32(0xFFFFFFFF)
......@@ -73,6 +77,49 @@ struct opa_smp {
} __packed;
/* Subnet management attributes */
/* ... */
#define OPA_ATTRIB_ID_NODE_DESCRIPTION cpu_to_be16(0x0010)
#define OPA_ATTRIB_ID_NODE_INFO cpu_to_be16(0x0011)
#define OPA_ATTRIB_ID_PORT_INFO cpu_to_be16(0x0015)
#define OPA_ATTRIB_ID_PARTITION_TABLE cpu_to_be16(0x0016)
#define OPA_ATTRIB_ID_SL_TO_SC_MAP cpu_to_be16(0x0017)
#define OPA_ATTRIB_ID_VL_ARBITRATION cpu_to_be16(0x0018)
#define OPA_ATTRIB_ID_SM_INFO cpu_to_be16(0x0020)
#define OPA_ATTRIB_ID_CABLE_INFO cpu_to_be16(0x0032)
#define OPA_ATTRIB_ID_AGGREGATE cpu_to_be16(0x0080)
#define OPA_ATTRIB_ID_SC_TO_SL_MAP cpu_to_be16(0x0082)
#define OPA_ATTRIB_ID_SC_TO_VLR_MAP cpu_to_be16(0x0083)
#define OPA_ATTRIB_ID_SC_TO_VLT_MAP cpu_to_be16(0x0084)
#define OPA_ATTRIB_ID_SC_TO_VLNT_MAP cpu_to_be16(0x0085)
/* ... */
#define OPA_ATTRIB_ID_PORT_STATE_INFO cpu_to_be16(0x0087)
/* ... */
#define OPA_ATTRIB_ID_BUFFER_CONTROL_TABLE cpu_to_be16(0x008A)
/* ... */
struct opa_node_description {
u8 data[64];
} __attribute__ ((packed));
struct opa_node_info {
u8 base_version;
u8 class_version;
u8 node_type;
u8 num_ports;
__be32 reserved;
__be64 system_image_guid;
__be64 node_guid;
__be64 port_guid;
__be16 partition_cap;
__be16 device_id;
__be32 revision;
u8 local_port_num;
u8 vendor_id[3]; /* network byte order */
} __attribute__ ((packed));
#define OPA_PARTITION_TABLE_BLK_SIZE 32
static inline u8
opa_get_smp_direction(struct opa_smp *smp)
{
......
include/uapi/rdma/hfi/hfi1_user.h 0 → 100644
View file @ d4ab3470
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