59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
#ifndef _IPXE_IB_SRP_H
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#define _IPXE_IB_SRP_H
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/** @file
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*
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* SCSI RDMA Protocol over Infiniband
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*
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*/
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FILE_LICENCE ( BSD2 );
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#include <stdint.h>
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#include <ipxe/infiniband.h>
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#include <ipxe/srp.h>
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/** SRP initiator port identifier for Infiniband */
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union ib_srp_initiator_port_id {
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/** SRP version of port identifier */
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union srp_port_id srp;
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/** Infiniband version of port identifier */
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struct {
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/** Identifier extension */
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union ib_guid id_ext;
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/** IB channel adapter GUID */
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union ib_guid hca_guid;
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} __attribute__ (( packed )) ib;
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};
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/** SRP target port identifier for Infiniband */
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union ib_srp_target_port_id {
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/** SRP version of port identifier */
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union srp_port_id srp;
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/** Infiniband version of port identifier */
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struct {
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/** Identifier extension */
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union ib_guid id_ext;
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/** I/O controller GUID */
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union ib_guid ioc_guid;
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} __attribute__ (( packed )) ib;
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};
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/**
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* sBFT Infiniband subtable
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*/
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struct sbft_ib_subtable {
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/** Source GID */
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union ib_gid sgid;
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/** Destination GID */
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union ib_gid dgid;
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/** Service ID */
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union ib_guid service_id;
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/** Partition key */
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uint16_t pkey;
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/** Reserved */
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uint8_t reserved[6];
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} __attribute__ (( packed ));
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#endif /* _IPXE_IB_SRP_H */
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