#define _ASM_POWERPC_VIO_H
#ifdef __KERNEL__
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/device.h>
* The vio_dev structure is used to describe virtual I/O devices.
*/
struct vio_dev {
- struct iommu_table *iommu_table; /* vio_map_* uses this */
- char *name;
- char *type;
+ const char *name;
+ const char *type;
uint32_t unit_address;
unsigned int irq;
struct device dev;
struct device_driver driver;
};
-struct vio_bus_ops {
- int (*match)(const struct vio_device_id *id, const struct vio_dev *dev);
- void (*unregister_device)(struct vio_dev *);
- void (*release_device)(struct device *);
-};
-
extern struct dma_mapping_ops vio_dma_ops;
extern struct bus_type vio_bus_type;
-extern struct vio_dev vio_bus_device;
extern int vio_register_driver(struct vio_driver *drv);
extern void vio_unregister_driver(struct vio_driver *drv);
-extern struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev);
extern void __devinit vio_unregister_device(struct vio_dev *dev);
-extern int vio_bus_init(struct vio_bus_ops *);
-
-#ifdef CONFIG_PPC_PSERIES
struct device_node;
extern struct vio_dev * __devinit vio_register_device_node(
struct device_node *node_vdev);
-extern struct vio_dev *vio_find_node(struct device_node *vnode);
-extern const void *vio_get_attribute(struct vio_dev *vdev, void *which,
+extern const void *vio_get_attribute(struct vio_dev *vdev, char *which,
int *length);
+#ifdef CONFIG_PPC_PSERIES
+extern struct vio_dev *vio_find_node(struct device_node *vnode);
extern int vio_enable_interrupts(struct vio_dev *dev);
extern int vio_disable_interrupts(struct vio_dev *dev);
#endif