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-rw-r--r--include/scsi/sas.h22
1 files changed, 12 insertions, 10 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h
index be3eb0bf1ac0..0d2607d12387 100644
--- a/include/scsi/sas.h
+++ b/include/scsi/sas.h
@@ -90,16 +90,18 @@ enum 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,
- SATA_PENDING = 9,
+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 {