void virtio_set_feature_desc(device_t dev, struct virtio_feature_desc *feature_desc) { BUS_WRITE_IVAR(device_get_parent(dev), dev, VIRTIO_IVAR_FEATURE_DESC, (uintptr_t) feature_desc); }
int ata_pci_write_ivar(device_t dev, device_t child, int which, uintptr_t value) { return (BUS_WRITE_IVAR(device_get_parent(dev), dev, which, value)); }
void virtio_write_ivar(device_t dev, int ivar, uintptr_t val) { BUS_WRITE_IVAR(device_get_parent(dev), dev, ivar, val); }