On Wed, Feb 27, 2013 at 19:52:22 +0800, Li Zhang wrote: > From: Li Zhang <zhlcindy@xxxxxxxxxxxxxxxxxx> > > Currently, PIIX3/PIIX4_USB capabilities are enabled for other platforms. > Actually, it is only supported for X86. > > So this patch is to clear the capabilities for non-X86 platforms. > ... > diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c > index 40022c1..ef5c69a 100644 > --- a/src/qemu/qemu_capabilities.c > +++ b/src/qemu/qemu_capabilities.c > @@ -1307,8 +1307,11 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = { > { "hda-micro", QEMU_CAPS_HDA_MICRO }, > { "ccid-card-emulated", QEMU_CAPS_CCID_EMULATED }, > { "ccid-card-passthru", QEMU_CAPS_CCID_PASSTHRU }, > +#if defined (__x86_64__) || \ > + defined (__i386__) > { "piix3-usb-uhci", QEMU_CAPS_PIIX3_USB_UHCI }, > { "piix4-usb-uhci", QEMU_CAPS_PIIX4_USB_UHCI }, > +#endif > { "usb-ehci", QEMU_CAPS_USB_EHCI }, > { "ich9-usb-ehci1", QEMU_CAPS_ICH9_USB_EHCI1 }, > { "vt82c686b-usb-uhci", QEMU_CAPS_VT82C686B_USB_UHCI }, NACK. QEMU capabilities depend on the binary we are going to use (emulator tag in domain XML), they don't depend on host architecture. Jirka -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list