diff options
Diffstat (limited to 'include/scsi/scsi_device.h')
| -rw-r--r-- | include/scsi/scsi_device.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index c018020d916..835af8ecbb7 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -9,7 +9,7 @@ struct request_queue; struct scsi_cmnd; struct scsi_mode_data; - +struct scsi_lun; /* * sdev state: If you alter this, you also need to alter scsi_sysfs.c @@ -154,7 +154,9 @@ struct scsi_target { unsigned int id; /* target id ... replace * scsi_device.id eventually */ unsigned long create:1; /* signal that it needs to be added */ - unsigned long starget_data[0]; + void *hostdata; /* available to low-level driver */ + unsigned long starget_data[0]; /* for the transport */ + /* starget_data must be the last element!!!! */ } __attribute__((aligned(sizeof(unsigned long)))); #define to_scsi_target(d) container_of(d, struct scsi_target, dev) @@ -241,6 +243,7 @@ extern void scsi_target_reap(struct scsi_target *); extern void scsi_target_block(struct device *); extern void scsi_target_unblock(struct device *); extern void scsi_remove_target(struct device *); +extern void int_to_scsilun(unsigned int, struct scsi_lun *); extern const char *scsi_device_state_name(enum scsi_device_state); extern int scsi_is_sdev_device(const struct device *); extern int scsi_is_target_device(const struct device *); |