[Qemu-devel] [PATCH-for-4.1] hw/ide/piix: Mark the PIIX IDE interfaces as not user_creatable

[Philippe Mathieu-Daudé]

The 'piix3-ide' (and 'piix3-ide-xen') devices are part of the
PIIX3 chipset modelled as TYPE_PIIX3_PCI_DEVICE (respectivelly
TYPE_PIIX3_XEN_DEVICE). The PIIX3 chipset can not be created
in part, it has to be created and used as a whole.

Similarly with the 'piix4-ide' device and the PIIX4 chipset
modelled as TYPE_PIIX4_PCI_DEVICE.

Disable the 'user_creatable' flag.

part of TYPE_PIIX3_PCI_DEVICE (TYPE_PIIX3_XEN_DEVICE)

Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
 hw/ide/piix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index b97e555072..c02e768668 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -253,6 +253,7 @@ static void piix3_ide_class_init(ObjectClass *klass, void 
*data)
     k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1;
     k->class_id = PCI_CLASS_STORAGE_IDE;
     set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
+    dc->user_creatable = false;
     dc->hotpluggable = false;
 }
 
@@ -279,6 +280,7 @@ static void piix4_ide_class_init(ObjectClass *klass, void 
*data)
     k->device_id = PCI_DEVICE_ID_INTEL_82371AB;
     k->class_id = PCI_CLASS_STORAGE_IDE;
     set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
+    dc->user_creatable = false;
     dc->hotpluggable = false;
 }
 
-- 
2.20.1