[Qemu-devel] [6952] misc scsi disk/cdrom fixes/improvements 2/4

[Blue Swirl]

Revision: 6952
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6952
Author:   blueswir1
Date:     2009-03-29 15:40:21 +0000 (Sun, 29 Mar 2009)
Log Message:
-----------
misc scsi disk/cdrom fixes/improvements 2/4

Implement cdrom load/eject functionality (Start Stop Unit command)

Signed-off-by: Juergen Lock <address@hidden>

Modified Paths:
--------------
    trunk/hw/scsi-disk.c

Modified: trunk/hw/scsi-disk.c
===================================================================
--- trunk/hw/scsi-disk.c        2009-03-29 15:39:59 UTC (rev 6951)
+++ trunk/hw/scsi-disk.c        2009-03-29 15:40:21 UTC (rev 6952)
@@ -725,6 +725,10 @@
         break;
     case 0x1b:
         DPRINTF("Start Stop Unit\n");
+        if (bdrv_get_type_hint(s->bdrv) == BDRV_TYPE_CDROM &&
+            (buf[4] & 2))
+            /* load/eject medium */
+            bdrv_eject(s->bdrv, !(buf[4] & 1));
        break;
     case 0x1e:
         DPRINTF("Prevent Allow Medium Removal (prevent = %d)\n", buf[4] & 3);