virtio-input: Fix device introspection on non-Linux hosts
When CONFIG_LINUX is off, devices "virtio-keyboard-device", "virtio-mouse-device", "virtio-tablet-device" and "virtio-input-host-device" aren't compiled in, yet "virtio-keyboard-pci", "virtio-mouse-pci", "virtio-tablet-pci" and "virtio-input-host-pci" still are. Attempts to introspect them crash, e.g. $ qemu-system-x86_64 -device virtio-tablet-pci,help ** ERROR:/work/armbru/qemu/qom/object.c:333:object_initialize_with_type: assertion failed: (type != NULL) Broken in commit710e2d9
and commit006a5ed
. Fix by compiling the "virtio-FOO-pci" exactly when compiling the "virtio-FOO-device": compile "virtio-keyboard-device", "virtio-mouse-device", "virtio-tablet-device" regardless of CONFIG_LINUX, and compile "virtio-input-host-pci" only for CONFIG_LINUX. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <1444320700-26260-3-git-send-email-armbru@redhat.com>
This commit is contained in:
parent
ac98fa849e
commit
c6047e9621
@ -8,9 +8,9 @@ common-obj-$(CONFIG_STELLARIS_INPUT) += stellaris_input.o
|
|||||||
common-obj-$(CONFIG_TSC2005) += tsc2005.o
|
common-obj-$(CONFIG_TSC2005) += tsc2005.o
|
||||||
common-obj-$(CONFIG_VMMOUSE) += vmmouse.o
|
common-obj-$(CONFIG_VMMOUSE) += vmmouse.o
|
||||||
|
|
||||||
ifeq ($(CONFIG_LINUX),y)
|
|
||||||
common-obj-$(CONFIG_VIRTIO) += virtio-input.o
|
common-obj-$(CONFIG_VIRTIO) += virtio-input.o
|
||||||
common-obj-$(CONFIG_VIRTIO) += virtio-input-hid.o
|
common-obj-$(CONFIG_VIRTIO) += virtio-input-hid.o
|
||||||
|
ifeq ($(CONFIG_LINUX),y)
|
||||||
common-obj-$(CONFIG_VIRTIO) += virtio-input-host.o
|
common-obj-$(CONFIG_VIRTIO) += virtio-input-host.o
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
@ -2134,14 +2134,6 @@ static void virtio_tablet_initfn(Object *obj)
|
|||||||
TYPE_VIRTIO_TABLET);
|
TYPE_VIRTIO_TABLET);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void virtio_host_initfn(Object *obj)
|
|
||||||
{
|
|
||||||
VirtIOInputHostPCI *dev = VIRTIO_INPUT_HOST_PCI(obj);
|
|
||||||
|
|
||||||
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
|
|
||||||
TYPE_VIRTIO_INPUT_HOST);
|
|
||||||
}
|
|
||||||
|
|
||||||
static const TypeInfo virtio_input_pci_info = {
|
static const TypeInfo virtio_input_pci_info = {
|
||||||
.name = TYPE_VIRTIO_INPUT_PCI,
|
.name = TYPE_VIRTIO_INPUT_PCI,
|
||||||
.parent = TYPE_VIRTIO_PCI,
|
.parent = TYPE_VIRTIO_PCI,
|
||||||
@ -2180,12 +2172,22 @@ static const TypeInfo virtio_tablet_pci_info = {
|
|||||||
.instance_init = virtio_tablet_initfn,
|
.instance_init = virtio_tablet_initfn,
|
||||||
};
|
};
|
||||||
|
|
||||||
|
#ifdef CONFIG_LINUX
|
||||||
|
static void virtio_host_initfn(Object *obj)
|
||||||
|
{
|
||||||
|
VirtIOInputHostPCI *dev = VIRTIO_INPUT_HOST_PCI(obj);
|
||||||
|
|
||||||
|
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
|
||||||
|
TYPE_VIRTIO_INPUT_HOST);
|
||||||
|
}
|
||||||
|
|
||||||
static const TypeInfo virtio_host_pci_info = {
|
static const TypeInfo virtio_host_pci_info = {
|
||||||
.name = TYPE_VIRTIO_INPUT_HOST_PCI,
|
.name = TYPE_VIRTIO_INPUT_HOST_PCI,
|
||||||
.parent = TYPE_VIRTIO_INPUT_PCI,
|
.parent = TYPE_VIRTIO_INPUT_PCI,
|
||||||
.instance_size = sizeof(VirtIOInputHostPCI),
|
.instance_size = sizeof(VirtIOInputHostPCI),
|
||||||
.instance_init = virtio_host_initfn,
|
.instance_init = virtio_host_initfn,
|
||||||
};
|
};
|
||||||
|
#endif
|
||||||
|
|
||||||
/* virtio-pci-bus */
|
/* virtio-pci-bus */
|
||||||
|
|
||||||
@ -2233,7 +2235,9 @@ static void virtio_pci_register_types(void)
|
|||||||
type_register_static(&virtio_keyboard_pci_info);
|
type_register_static(&virtio_keyboard_pci_info);
|
||||||
type_register_static(&virtio_mouse_pci_info);
|
type_register_static(&virtio_mouse_pci_info);
|
||||||
type_register_static(&virtio_tablet_pci_info);
|
type_register_static(&virtio_tablet_pci_info);
|
||||||
|
#ifdef CONFIG_LINUX
|
||||||
type_register_static(&virtio_host_pci_info);
|
type_register_static(&virtio_host_pci_info);
|
||||||
|
#endif
|
||||||
type_register_static(&virtio_pci_bus_info);
|
type_register_static(&virtio_pci_bus_info);
|
||||||
type_register_static(&virtio_pci_info);
|
type_register_static(&virtio_pci_info);
|
||||||
#ifdef CONFIG_VIRTFS
|
#ifdef CONFIG_VIRTFS
|
||||||
|
@ -267,6 +267,8 @@ struct VirtIOInputHIDPCI {
|
|||||||
VirtIOInputHID vdev;
|
VirtIOInputHID vdev;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
#ifdef CONFIG_LINUX
|
||||||
|
|
||||||
#define TYPE_VIRTIO_INPUT_HOST_PCI "virtio-input-host-pci"
|
#define TYPE_VIRTIO_INPUT_HOST_PCI "virtio-input-host-pci"
|
||||||
#define VIRTIO_INPUT_HOST_PCI(obj) \
|
#define VIRTIO_INPUT_HOST_PCI(obj) \
|
||||||
OBJECT_CHECK(VirtIOInputHostPCI, (obj), TYPE_VIRTIO_INPUT_HOST_PCI)
|
OBJECT_CHECK(VirtIOInputHostPCI, (obj), TYPE_VIRTIO_INPUT_HOST_PCI)
|
||||||
@ -276,6 +278,8 @@ struct VirtIOInputHostPCI {
|
|||||||
VirtIOInputHost vdev;
|
VirtIOInputHost vdev;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* virtio-gpu-pci: This extends VirtioPCIProxy.
|
* virtio-gpu-pci: This extends VirtioPCIProxy.
|
||||||
*/
|
*/
|
||||||
|
Loading…
Reference in New Issue
Block a user