diff options
Diffstat (limited to 'include/scsi/sas.h')
| -rw-r--r-- | include/scsi/sas.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h index 0d2607d12387..42a84ef42683 100644 --- a/include/scsi/sas.h +++ b/include/scsi/sas.h @@ -344,6 +344,43 @@ struct ssp_response_iu { u8 sense_data[0]; } __attribute__ ((packed)); +struct ssp_command_iu { + u8 lun[8]; + u8 _r_a; + + union { + struct { + u8 attr:3; + u8 prio:4; + u8 efb:1; + }; + u8 efb_prio_attr; + }; + + u8 _r_b; + + u8 _r_c:2; + u8 add_cdb_len:6; + + u8 cdb[16]; + u8 add_cdb[0]; +} __attribute__ ((packed)); + +struct xfer_rdy_iu { + __be32 requested_offset; + __be32 write_data_len; + __be32 _r_a; +} __attribute__ ((packed)); + +struct ssp_tmf_iu { + u8 lun[8]; + u16 _r_a; + u8 tmf; + u8 _r_b; + __be16 tag; + u8 _r_c[14]; +} __attribute__ ((packed)); + /* ---------- SMP ---------- */ struct report_general_resp { @@ -538,6 +575,43 @@ struct ssp_response_iu { u8 sense_data[0]; } __attribute__ ((packed)); +struct ssp_command_iu { + u8 lun[8]; + u8 _r_a; + + union { + struct { + u8 efb:1; + u8 prio:4; + u8 attr:3; + }; + u8 efb_prio_attr; + }; + + u8 _r_b; + + u8 add_cdb_len:6; + u8 _r_c:2; + + u8 cdb[16]; + u8 add_cdb[0]; +} __attribute__ ((packed)); + +struct xfer_rdy_iu { + __be32 requested_offset; + __be32 write_data_len; + __be32 _r_a; +} __attribute__ ((packed)); + +struct ssp_tmf_iu { + u8 lun[8]; + u16 _r_a; + u8 tmf; + u8 _r_b; + __be16 tag; + u8 _r_c[14]; +} __attribute__ ((packed)); + /* ---------- SMP ---------- */ struct report_general_resp { |