diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/scsi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/scsi.h b/include/scsi.h index 8d6c5116419..2520a8b8fe6 100644 --- a/include/scsi.h +++ b/include/scsi.h @@ -340,6 +340,7 @@ int scsi_bus_reset(struct udevice *dev); * scsi_scan() - Scan all SCSI controllers for available devices * * @vebose: true to show information about each device found + * Return: 0 if OK, -ve on error */ int scsi_scan(bool verbose); @@ -348,15 +349,19 @@ int scsi_scan(bool verbose); * * @dev: SCSI bus * @verbose: true to show information about each device found + * Return: 0 if OK, -ve on error */ int scsi_scan_dev(struct udevice *dev, bool verbose); /** * scsi_get_blk_by_uuid() - Provides SCSI partition information. * + * scsi_scan() must have been called before calling this function. + * * @uuid: UUID of the partition for fetching its info * @blk_desc_ptr: Provides the blk descriptor * @part_info_ptr: Provides partition info + * Return: 0 if OK, -ve on error */ int scsi_get_blk_by_uuid(const char *uuid, struct blk_desc **blk_desc_ptr, struct disk_partition *part_info_ptr); |