ip22-gio.c File Reference

#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <asm/addrspace.h>
#include <asm/paccess.h>
#include <asm/gio_device.h>
#include <asm/sgi/gio.h>
#include <asm/sgi/hpc3.h>
#include <asm/sgi/mc.h>
#include <asm/sgi/ip22.h>

Go to the source code of this file.

Macros
#define	HQ2_MYSTERY_OFFS   0x6A07C
#define	NEWPORT_USTATUS_OFFS   0xF133C

Functions
struct gio_device_id *	gio_match_device (const struct gio_device_id *match, const struct gio_device *dev)
	EXPORT_SYMBOL_GPL (gio_match_device)
struct gio_device *	gio_dev_get (struct gio_device *dev)
	EXPORT_SYMBOL_GPL (gio_dev_get)
void	gio_dev_put (struct gio_device *dev)
	EXPORT_SYMBOL_GPL (gio_dev_put)
void	gio_release_dev (struct device *dev)
	EXPORT_SYMBOL_GPL (gio_release_dev)
int	gio_device_register (struct gio_device *giodev)
	EXPORT_SYMBOL_GPL (gio_device_register)
void	gio_device_unregister (struct gio_device *giodev)
	EXPORT_SYMBOL_GPL (gio_device_unregister)
int	gio_register_driver (struct gio_driver *drv)
	EXPORT_SYMBOL_GPL (gio_register_driver)
void	gio_unregister_driver (struct gio_driver *drv)
	EXPORT_SYMBOL_GPL (gio_unregister_driver)
void	gio_set_master (struct gio_device *dev)
	EXPORT_SYMBOL_GPL (gio_set_master)
void	ip22_gio_set_64bit (int slotno)
int __init	ip22_gio_init (void)
	subsys_initcall (ip22_gio_init)

Macro Definition Documentation

#define HQ2_MYSTERY_OFFS   0x6A07C

Definition at line 309 of file ip22-gio.c.

#define NEWPORT_USTATUS_OFFS   0xF133C

Definition at line 310 of file ip22-gio.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

gio_match_device

)

EXPORT_SYMBOL_GPL

(

gio_dev_get

)

EXPORT_SYMBOL_GPL

(

gio_dev_put

)

EXPORT_SYMBOL_GPL

(

gio_release_dev

)

EXPORT_SYMBOL_GPL

(

gio_device_register

)

EXPORT_SYMBOL_GPL

(

gio_device_unregister

)

EXPORT_SYMBOL_GPL

(

gio_register_driver

)

EXPORT_SYMBOL_GPL

(

gio_unregister_driver

)

EXPORT_SYMBOL_GPL

(

gio_set_master

)

struct gio_device* gio_dev_get ( struct gio_device *  dev )

read

Definition at line 53 of file ip22-gio.c.

void gio_dev_put

(

struct gio_device *

dev

)

Definition at line 67 of file ip22-gio.c.

int gio_device_register

(

struct gio_device *

giodev

)

Definition at line 90 of file ip22-gio.c.

void gio_device_unregister

(

struct gio_device *

giodev

)

Definition at line 98 of file ip22-gio.c.

struct gio_device_id* gio_match_device ( const struct gio_device_id *  match, const struct gio_device *  dev  )

read

gio_match_device - Tell if an of_device structure has a matching gio_match structure : array of of device match structures to search in : the of device structure to match against

Used by a driver to check whether an of_device present in the system is in its list of supported devices.

Definition at line 40 of file ip22-gio.c.

int gio_register_driver

(

struct gio_driver *

drv

)

Definition at line 219 of file ip22-gio.c.

void gio_release_dev

(

struct device *

dev

)

gio_release_dev - free an gio device structure when all users of it are finished. : device that's been disconnected

Will be called only by the device core when all users of this gio device are done.

Definition at line 81 of file ip22-gio.c.

void gio_set_master

(

struct gio_device *

dev

)

Definition at line 239 of file ip22-gio.c.

void gio_unregister_driver

(

struct gio_driver *

drv

)

Definition at line 233 of file ip22-gio.c.

int __init ip22_gio_init

(

void

)

Definition at line 397 of file ip22-gio.c.

void ip22_gio_set_64bit

(

int

slotno

)

Definition at line 258 of file ip22-gio.c.

subsys_initcall

(

ip22_gio_init

)

Variable Documentation

__u8 id

Definition at line 18 of file ip22-gio.c.

const char* name

Definition at line 17 of file ip22-gio.c.