diff options
Diffstat (limited to 'drivers/scsi/sr_ioctl.c')
| -rw-r--r-- | drivers/scsi/sr_ioctl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index cbb38c5197f..3cd8ffbad57 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -325,6 +325,15 @@ int sr_drive_status(struct cdrom_device_info *cdi, int slot) } /* + * SK/ASC/ASCQ of 2/4/2 means "initialization required" + * Using CD_TRAY_OPEN results in an START_STOP_UNIT to close + * the tray, which resolves the initialization requirement. + */ + if (scsi_sense_valid(&sshdr) && sshdr.sense_key == NOT_READY + && sshdr.asc == 0x04 && sshdr.ascq == 0x02) + return CDS_TRAY_OPEN; + + /* * 0x04 is format in progress .. but there must be a disc present! */ if (sshdr.sense_key == NOT_READY && sshdr.asc == 0x04) |