mpic_msgr.c File Reference

#include <linux/list.h>
#include <linux/of_platform.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/export.h>
#include <linux/slab.h>
#include <asm/prom.h>
#include <asm/hw_irq.h>
#include <asm/ppc-pci.h>
#include <asm/mpic_msgr.h>

Go to the source code of this file.

Macros
#define	MPIC_MSGR_REGISTERS_PER_BLOCK   4
#define	MPIC_MSGR_STRIDE   0x10
#define	MPIC_MSGR_MER_OFFSET   0x100
#define	MSGR_INUSE   0
#define	MSGR_FREE   1

Functions
struct mpic_msgr *	mpic_msgr_get (unsigned int reg_num)
	EXPORT_SYMBOL_GPL (mpic_msgr_get)
void	mpic_msgr_put (struct mpic_msgr *msgr)
	EXPORT_SYMBOL_GPL (mpic_msgr_put)
void	mpic_msgr_enable (struct mpic_msgr *msgr)
	EXPORT_SYMBOL_GPL (mpic_msgr_enable)
void	mpic_msgr_disable (struct mpic_msgr *msgr)
	EXPORT_SYMBOL_GPL (mpic_msgr_disable)
	subsys_initcall (mpic_msgr_init)

Macro Definition Documentation

#define MPIC_MSGR_MER_OFFSET   0x100

Definition at line 27 of file mpic_msgr.c.

#define MPIC_MSGR_REGISTERS_PER_BLOCK   4

Definition at line 25 of file mpic_msgr.c.

#define MPIC_MSGR_STRIDE   0x10

Definition at line 26 of file mpic_msgr.c.

#define MSGR_FREE   1

Definition at line 29 of file mpic_msgr.c.

#define MSGR_INUSE   0

Definition at line 28 of file mpic_msgr.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

mpic_msgr_get

)

EXPORT_SYMBOL_GPL

(

mpic_msgr_put

)

EXPORT_SYMBOL_GPL

(

mpic_msgr_enable

)

EXPORT_SYMBOL_GPL

(

mpic_msgr_disable

)

void mpic_msgr_disable

(

struct mpic_msgr *

msgr

)

Definition at line 96 of file mpic_msgr.c.

void mpic_msgr_enable

(

struct mpic_msgr *

msgr

)

Definition at line 84 of file mpic_msgr.c.

struct mpic_msgr* mpic_msgr_get ( unsigned int  reg_num )

read

Definition at line 52 of file mpic_msgr.c.

void mpic_msgr_put

(

struct mpic_msgr *

msgr

)

Definition at line 73 of file mpic_msgr.c.

subsys_initcall

(

mpic_msgr_init

)