diff options
Diffstat (limited to 'include/scsi/srp.h')
| -rw-r--r-- | include/scsi/srp.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/scsi/srp.h b/include/scsi/srp.h index 637f77eccf0..1ae84db4c9f 100644 --- a/include/scsi/srp.h +++ b/include/scsi/srp.h @@ -87,6 +87,11 @@ enum srp_login_rej_reason { SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED = 0x00010006 }; +enum { + SRP_REV10_IB_IO_CLASS = 0xff00, + SRP_REV16A_IB_IO_CLASS = 0x0100 +}; + struct srp_direct_buf { __be64 va; __be32 key; @@ -234,4 +239,42 @@ struct srp_rsp { u8 data[0]; } __attribute__((packed)); +struct srp_cred_req { + u8 opcode; + u8 sol_not; + u8 reserved[2]; + __be32 req_lim_delta; + u64 tag; +}; + +struct srp_cred_rsp { + u8 opcode; + u8 reserved[7]; + u64 tag; +}; + +/* + * The SRP spec defines the fixed portion of the AER_REQ structure to be + * 36 bytes, so it needs to be packed to avoid having it padded to 40 bytes + * on 64-bit architectures. + */ +struct srp_aer_req { + u8 opcode; + u8 sol_not; + u8 reserved[2]; + __be32 req_lim_delta; + u64 tag; + u32 reserved2; + __be64 lun; + __be32 sense_data_len; + u32 reserved3; + u8 sense_data[0]; +} __attribute__((packed)); + +struct srp_aer_rsp { + u8 opcode; + u8 reserved[7]; + u64 tag; +}; + #endif /* SCSI_SRP_H */ |