41 	struct virtio_device vdev;  member
45 #define to_kvmdev(vd) container_of(vd, struct kvm_device, vdev)
83 static u64 kvm_get_features(struct virtio_device *vdev)  in kvm_get_features()  argument
87 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_get_features()
96 static int kvm_finalize_features(struct virtio_device *vdev)  in kvm_finalize_features()  argument
99 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_finalize_features()
104 	vring_transport_features(vdev);  in kvm_finalize_features()
107 	BUG_ON((u32)vdev->features != vdev->features);  in kvm_finalize_features()
110 	bits = min_t(unsigned, desc->feature_len, sizeof(vdev->features)) * 8;  in kvm_finalize_features()
112 		if (__virtio_test_bit(vdev, i))  in kvm_finalize_features()
122 static void kvm_get(struct virtio_device *vdev, unsigned int offset,  in kvm_get()  argument
125 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_get()
131 static void kvm_set(struct virtio_device *vdev, unsigned int offset,  in kvm_set()  argument
134 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_set()
145 static u8 kvm_get_status(struct virtio_device *vdev)  in kvm_get_status()  argument
147 	return to_kvmdev(vdev)->desc->status;  in kvm_get_status()
150 static void kvm_set_status(struct virtio_device *vdev, u8 status)  in kvm_set_status()  argument
153 	to_kvmdev(vdev)->desc->status = status;  in kvm_set_status()
155 		       (unsigned long) to_kvmdev(vdev)->desc);  in kvm_set_status()
163 static void kvm_reset(struct virtio_device *vdev)  in kvm_reset()  argument
166 		       (unsigned long) to_kvmdev(vdev)->desc);  in kvm_reset()
189 static struct virtqueue *kvm_find_vq(struct virtio_device *vdev,  in kvm_find_vq()  argument
194 	struct kvm_device *kdev = to_kvmdev(vdev);  in kvm_find_vq()
214 				 vdev, true, (void *) config->address,  in kvm_find_vq()
247 static void kvm_del_vqs(struct virtio_device *vdev)  in kvm_del_vqs()  argument
251 	list_for_each_entry_safe(vq, n, &vdev->vqs, list)  in kvm_del_vqs()
255 static int kvm_find_vqs(struct virtio_device *vdev, unsigned nvqs,  in kvm_find_vqs()  argument
260 	struct kvm_device *kdev = to_kvmdev(vdev);  in kvm_find_vqs()
268 		vqs[i] = kvm_find_vq(vdev, i, callbacks[i], names[i]);  in kvm_find_vqs()
275 	kvm_del_vqs(vdev);  in kvm_find_vqs()
279 static const char *kvm_bus_name(struct virtio_device *vdev)  in kvm_bus_name()  argument
321 	kdev->vdev.dev.parent = kvm_root;  in add_kvm_device()
322 	kdev->vdev.id.device = d->type;  in add_kvm_device()
323 	kdev->vdev.config = &kvm_vq_configspace_ops;  in add_kvm_device()
326 	if (register_virtio_device(&kdev->vdev) != 0) {  in add_kvm_device()
357 	struct virtio_device *vdev = dev_to_virtio(dev);  in match_desc()  local
358 	struct kvm_device *kdev = to_kvmdev(vdev);  in match_desc()
414 		virtio_config_changed(vq->vdev);  in kvm_extint_handler()