macio_asic.c File Reference

#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <asm/machdep.h>
#include <asm/macio.h>
#include <asm/pmac_feature.h>
#include <asm/prom.h>
#include <asm/pci-bridge.h>

Go to the source code of this file.

Data Structures
struct	macio_devres

Macros
#define	MAX_NODE_NAME_SIZE   (20 - 12)

Functions
struct macio_dev *	macio_dev_get (struct macio_dev *dev)
void	macio_dev_put (struct macio_dev *dev)
	postcore_initcall (macio_bus_driver_init)
int	macio_register_driver (struct macio_driver *drv)
void	macio_unregister_driver (struct macio_driver *drv)
int	macio_enable_devres (struct macio_dev *dev)
. Do not access
any address inside the memory regions unless this call returns successfully. Returns 0 on success, or EBUSY on error. A warning message is also printed on failure.
int	macio_request_resource (struct macio_dev *dev, int resource_no, const char *name)
void	macio_release_resource (struct macio_dev *dev, int resource_no)
. Do not access any address inside
the memory regions unless this call returns successfully. Returns 0 on success, or EBUSY on error. A warning message is also printed on failure.
int	macio_request_resources (struct macio_dev *dev, const char *name)
void	macio_release_resources (struct macio_dev *dev)
	module_init (macio_module_init)
	EXPORT_SYMBOL (macio_register_driver)
	EXPORT_SYMBOL (macio_unregister_driver)
	EXPORT_SYMBOL (macio_dev_get)
	EXPORT_SYMBOL (macio_dev_put)
	EXPORT_SYMBOL (macio_request_resource)
	EXPORT_SYMBOL (macio_release_resource)
	EXPORT_SYMBOL (macio_request_resources)
	EXPORT_SYMBOL (macio_release_resources)
	EXPORT_SYMBOL (macio_enable_devres)

Variables
struct device_attribute	macio_dev_attrs []
struct bus_type	macio_bus_type

Macro Definition Documentation

#define MAX_NODE_NAME_SIZE   (20 - 12)

Definition at line 36 of file macio_asic.c.

Function Documentation

EXPORT_SYMBOL

(

macio_register_driver

)

EXPORT_SYMBOL

(

macio_unregister_driver

)

EXPORT_SYMBOL

(

macio_dev_get

)

EXPORT_SYMBOL

(

macio_dev_put

)

EXPORT_SYMBOL

(

macio_request_resource

)

EXPORT_SYMBOL

(

macio_release_resource

)

EXPORT_SYMBOL

(

macio_request_resources

)

EXPORT_SYMBOL

(

macio_release_resources

)

EXPORT_SYMBOL

(

macio_enable_devres

)

struct macio_dev* macio_dev_get ( struct macio_dev *  dev )

read

Definition at line 50 of file macio_asic.c.

void macio_dev_put

(

struct macio_dev *

dev

)

Definition at line 63 of file macio_asic.c.

int macio_enable_devres

(

struct macio_dev *

dev

)

Definition at line 561 of file macio_asic.c.

int macio_register_driver

(

struct macio_driver *

drv

)

macio_register_driver - Registers a new MacIO device driver : pointer to the driver definition structure

Definition at line 525 of file macio_asic.c.

void macio_release_resource	(	struct macio_dev *	dev,
		int	resource_no
	)

macio_release_resource - Release an MMIO resource : pointer to the device holding the resource : resource number to release

Definition at line 626 of file macio_asic.c.

void macio_release_resources

(

struct macio_dev *

dev

)

macio_release_resources - Release reserved memory resources : MacIO device whose resources were previously reserved

Definition at line 671 of file macio_asic.c.

int macio_request_resource	(	struct macio_dev *	dev,
		int	resource_no,
		const char *	name
	)

Definition at line 593 of file macio_asic.c.

int macio_request_resources	(	struct macio_dev *	dev,
		const char *	name
	)

Definition at line 650 of file macio_asic.c.

void macio_unregister_driver

(

struct macio_driver *

drv

)

macio_unregister_driver - Unregisters a new MacIO device driver : pointer to the driver definition structure

Definition at line 538 of file macio_asic.c.

module_init

(

macio_module_init

)

postcore_initcall

(

macio_bus_driver_init

)

Variable Documentation

struct bus_type macio_bus_type

Initial value:

= {
       .name    = "macio",
       .match   = macio_bus_match,
       .uevent = of_device_uevent_modalias,
       .probe   = macio_device_probe,
       .remove  = macio_device_remove,
       .shutdown = macio_device_shutdown,
       .suspend = macio_device_suspend,
       .resume  = macio_device_resume,
       .dev_attrs = macio_dev_attrs,
}

Definition at line 137 of file macio_asic.c.

struct device_attribute macio_dev_attrs[]

Definition at line 64 of file macio_sysfs.c.