diff options
Diffstat (limited to 'include/scsi/sas.h')
| -rw-r--r-- | include/scsi/sas.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h index 3673d685e6a..0d2607d1238 100644 --- a/include/scsi/sas.h +++ b/include/scsi/sas.h @@ -89,20 +89,23 @@ enum sas_oob_mode { SAS_OOB_MODE }; -/* See sas_discover.c if you plan on changing these. - */ -enum sas_dev_type { - NO_DEVICE = 0, /* protocol */ - SAS_END_DEV = 1, /* protocol */ - EDGE_DEV = 2, /* protocol */ - FANOUT_DEV = 3, /* protocol */ - SAS_HA = 4, - SATA_DEV = 5, - SATA_PM = 7, - SATA_PM_PORT= 8, +/* See sas_discover.c if you plan on changing these */ +enum sas_device_type { + /* these are SAS protocol defined (attached device type field) */ + SAS_PHY_UNUSED = 0, + SAS_END_DEVICE = 1, + SAS_EDGE_EXPANDER_DEVICE = 2, + SAS_FANOUT_EXPANDER_DEVICE = 3, + /* these are internal to libsas */ + SAS_HA = 4, + SAS_SATA_DEV = 5, + SAS_SATA_PM = 7, + SAS_SATA_PM_PORT = 8, + SAS_SATA_PENDING = 9, }; enum sas_protocol { + SAS_PROTOCOL_NONE = 0, SAS_PROTOCOL_SATA = 0x01, SAS_PROTOCOL_SMP = 0x02, SAS_PROTOCOL_STP = 0x04, |