diff options
| author | Pavel Hrdina <phrdina@redhat.com> | 2013-05-20 13:06:47 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-06-18 12:43:03 +0200 |
| commit | 7721c7f7c272fd2ed9d58500b7e99c33ab8a1af1 (patch) | |
| tree | 0d516dd20baaf950cf01119d64a5e568fa0fcb85 /hw | |
| parent | afd59989db90683fa127fec501d2633bcfbd6379 (diff) | |
| download | qemu-7721c7f7c272fd2ed9d58500b7e99c33ab8a1af1.zip qemu-7721c7f7c272fd2ed9d58500b7e99c33ab8a1af1.tar.gz qemu-7721c7f7c272fd2ed9d58500b7e99c33ab8a1af1.tar.bz2 | |
scsi: reset cdrom tray statuses on scsi_disk_reset
Tray statuses should be also reset. Some guests may lock the tray and
right after resetting the guest it should be unlocked and closed. This
is done on power-on, reset and resume from suspend/hibernate on bare-metal.
This fix is already committed for IDE CD.
Check the commit a7f3d65b65b8c86a5ff0c0abcfefb45e2ec6fe4c.
Test results on bare-metal:
- on reset/power-on the CD-ROM tray is closed even before the monitor
is turned on
- on resume from suspend/hibernate the tray is also closed before
the monitor is turned on
From test results it seems that this behavior is OS and probably BIOS
independent.
Cc: qemu-stable@nongnu.org
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi/scsi-disk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index c8d2a99..02733dc 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -1984,6 +1984,9 @@ static void scsi_disk_reset(DeviceState *dev) nb_sectors--; } s->qdev.max_lba = nb_sectors; + /* reset tray statuses */ + s->tray_locked = 0; + s->tray_open = 0; } static void scsi_destroy(SCSIDevice *dev) |