27 	struct vdpa_device *vdev = dev_to_vdpa(d);  in vdpa_dev_probe()  local
28 	struct vdpa_driver *drv = drv_to_vdpa(vdev->dev.driver);  in vdpa_dev_probe()
32 		ret = drv->probe(vdev);  in vdpa_dev_probe()
39 	struct vdpa_device *vdev = dev_to_vdpa(d);  in vdpa_dev_remove()  local
40 	struct vdpa_driver *drv = drv_to_vdpa(vdev->dev.driver);  in vdpa_dev_remove()
43 		drv->remove(vdev);  in vdpa_dev_remove()
54 	struct vdpa_device *vdev = dev_to_vdpa(d);  in vdpa_release_dev()  local
55 	const struct vdpa_config_ops *ops = vdev->config;  in vdpa_release_dev()
58 		ops->free(vdev);  in vdpa_release_dev()
60 	ida_simple_remove(&vdpa_index_ida, vdev->index);  in vdpa_release_dev()
61 	kfree(vdev);  in vdpa_release_dev()
85 	struct vdpa_device *vdev;  in __vdpa_alloc_device()  local
99 	vdev = kzalloc(size, GFP_KERNEL);  in __vdpa_alloc_device()
100 	if (!vdev)  in __vdpa_alloc_device()
107 	vdev->dev.bus = &vdpa_bus;  in __vdpa_alloc_device()
108 	vdev->dev.parent = parent;  in __vdpa_alloc_device()
109 	vdev->dev.release = vdpa_release_dev;  in __vdpa_alloc_device()
110 	vdev->index = err;  in __vdpa_alloc_device()
111 	vdev->config = config;  in __vdpa_alloc_device()
112 	vdev->features_valid = false;  in __vdpa_alloc_device()
113 	vdev->use_va = use_va;  in __vdpa_alloc_device()
116 		err = dev_set_name(&vdev->dev, "%s", name);  in __vdpa_alloc_device()
118 		err = dev_set_name(&vdev->dev, "vdpa%u", vdev->index);  in __vdpa_alloc_device()
122 	device_initialize(&vdev->dev);  in __vdpa_alloc_device()
124 	return vdev;  in __vdpa_alloc_device()
127 	ida_simple_remove(&vdpa_index_ida, vdev->index);  in __vdpa_alloc_device()
129 	kfree(vdev);  in __vdpa_alloc_device()
137 	struct vdpa_device *vdev = container_of(dev, struct vdpa_device, dev);  in vdpa_name_match()  local
139 	return (strcmp(dev_name(&vdev->dev), data) == 0);  in vdpa_name_match()
142 static int __vdpa_register_device(struct vdpa_device *vdev, int nvqs)  in __vdpa_register_device()  argument
146 	vdev->nvqs = nvqs;  in __vdpa_register_device()
149 	dev = bus_find_device(&vdpa_bus, NULL, dev_name(&vdev->dev), vdpa_name_match);  in __vdpa_register_device()
154 	return device_add(&vdev->dev);  in __vdpa_register_device()
167 int _vdpa_register_device(struct vdpa_device *vdev, int nvqs)  in _vdpa_register_device()  argument
169 	if (!vdev->mdev)  in _vdpa_register_device()
172 	return __vdpa_register_device(vdev, nvqs);  in _vdpa_register_device()
184 int vdpa_register_device(struct vdpa_device *vdev, int nvqs)  in vdpa_register_device()  argument
189 	err = __vdpa_register_device(vdev, nvqs);  in vdpa_register_device()
201 void _vdpa_unregister_device(struct vdpa_device *vdev)  in _vdpa_unregister_device()  argument
204 	WARN_ON(!vdev->mdev);  in _vdpa_unregister_device()
205 	device_unregister(&vdev->dev);  in _vdpa_unregister_device()
213 void vdpa_unregister_device(struct vdpa_device *vdev)  in vdpa_unregister_device()  argument
216 	device_unregister(&vdev->dev);  in vdpa_unregister_device()
271 	struct vdpa_device *vdev = container_of(dev, struct vdpa_device, dev);  in vdpa_match_remove()  local
272 	struct vdpa_mgmt_dev *mdev = vdev->mdev;  in vdpa_match_remove()
275 		mdev->ops->dev_del(mdev, vdev);  in vdpa_match_remove()
460 	struct vdpa_device *vdev;  in vdpa_nl_cmd_dev_del_set_doit()  local
476 	vdev = container_of(dev, struct vdpa_device, dev);  in vdpa_nl_cmd_dev_del_set_doit()
477 	if (!vdev->mdev) {  in vdpa_nl_cmd_dev_del_set_doit()
482 	mdev = vdev->mdev;  in vdpa_nl_cmd_dev_del_set_doit()
483 	mdev->ops->dev_del(mdev, vdev);  in vdpa_nl_cmd_dev_del_set_doit()
492 vdpa_dev_fill(struct vdpa_device *vdev, struct sk_buff *msg, u32 portid, u32 seq,  in vdpa_dev_fill()  argument
505 	err = vdpa_nl_mgmtdev_handle_fill(msg, vdev->mdev);  in vdpa_dev_fill()
509 	device_id = vdev->config->get_device_id(vdev);  in vdpa_dev_fill()
510 	vendor_id = vdev->config->get_vendor_id(vdev);  in vdpa_dev_fill()
511 	max_vq_size = vdev->config->get_vq_num_max(vdev);  in vdpa_dev_fill()
514 	if (nla_put_string(msg, VDPA_ATTR_DEV_NAME, dev_name(&vdev->dev)))  in vdpa_dev_fill()
520 	if (nla_put_u32(msg, VDPA_ATTR_DEV_MAX_VQS, vdev->nvqs))  in vdpa_dev_fill()
535 	struct vdpa_device *vdev;  in vdpa_nl_cmd_dev_get_doit()  local
555 	vdev = container_of(dev, struct vdpa_device, dev);  in vdpa_nl_cmd_dev_get_doit()
556 	if (!vdev->mdev) {  in vdpa_nl_cmd_dev_get_doit()
560 	err = vdpa_dev_fill(vdev, msg, info->snd_portid, info->snd_seq, 0, info->extack);  in vdpa_nl_cmd_dev_get_doit()
586 	struct vdpa_device *vdev = container_of(dev, struct vdpa_device, dev);  in vdpa_dev_dump()  local
590 	if (!vdev->mdev)  in vdpa_dev_dump()
596 	err = vdpa_dev_fill(vdev, info->msg, NETLINK_CB(info->cb->skb).portid,  in vdpa_dev_dump()