diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2010-01-14 14:44:12 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-01-19 16:31:04 -0600 |
| commit | 47c063403065793ad6e1d2fdde27d69a00880752 (patch) | |
| tree | 1126fed51a7c0d0a382bae6aa3f32e31b4b401b2 /hw/ide/qdev.c | |
| parent | f039a563f200beee80cc10fd70b21ea396979dab (diff) | |
ide: device version property
This patch adds a new property named 'ver' to ide-drive which allows to
specify the version which the virtual disk/cdrom should report to the
guest. By default this is the qemu version (i.e. 0.12). usage:
-drive if=none,id=disk,file=...
-device ide-drive,bus=ide.0,unit=0,drive=disk,ver=42
You can also switch the version for all ide drives using:
-global ide-drive.ver=42
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/ide/qdev.c')
| -rw-r--r-- | hw/ide/qdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c index 81e79950db..0b84a4f1d0 100644 --- a/hw/ide/qdev.c +++ b/hw/ide/qdev.c @@ -99,7 +99,7 @@ typedef struct IDEDrive { static int ide_drive_initfn(IDEDevice *dev) { IDEBus *bus = DO_UPCAST(IDEBus, qbus, dev->qdev.parent_bus); - ide_init_drive(bus->ifs + dev->unit, dev->dinfo); + ide_init_drive(bus->ifs + dev->unit, dev->dinfo, dev->version); return 0; } @@ -110,6 +110,7 @@ static IDEDeviceInfo ide_drive_info = { .qdev.props = (Property[]) { DEFINE_PROP_UINT32("unit", IDEDrive, dev.unit, -1), DEFINE_PROP_DRIVE("drive", IDEDrive, dev.dinfo), + DEFINE_PROP_STRING("ver", IDEDrive, dev.version), DEFINE_PROP_END_OF_LIST(), } }; |