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| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2015-07-30 15:17:32 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-28 22:54:50 -0400 |
| commit | d4ab347005fb26f414b98b2c8d5ef6de5778c3dc (patch) | |
| tree | dd0ecc07de465088daceec1fc5d6adcbf9d1210c /include/rdma/opa_smi.h | |
| parent | 072bf1f7e4b5963034df35460f5f311396347a36 (diff) | |
| download | linux-d4ab347005fb26f414b98b2c8d5ef6de5778c3dc.tar.gz | |
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: Mike Marciniszyn <mike.marciniszyn@intel.com> Reviewed-by: John, Jubin <jubin.john@intel.com> Signed-off-by: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/opa_smi.h')
| -rw-r--r-- | include/rdma/opa_smi.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/rdma/opa_smi.h b/include/rdma/opa_smi.h index 29063e84c253..4a529ef47995 100644 --- a/include/rdma/opa_smi.h +++ b/include/rdma/opa_smi.h @@ -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) { |