irq-mb93093.c File Reference

#include <linux/ptrace.h>
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/bitops.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <asm/irq.h>
#include <asm/irc-regs.h>

Go to the source code of this file.

Macros
#define	__reg16(ADDR)   (*(volatile unsigned short *)(__region_CS2 + (ADDR)))
#define	__get_IMR()   ({ __reg16(0x0a); })
#define	__set_IMR(M)   do { __reg16(0x0a) = (M); wmb(); } while(0)
#define	__get_IFR()   ({ __reg16(0x02); })
#define	__clr_IFR(M)   do { __reg16(0x02) = ~(M); wmb(); } while(0)

Functions
void __init	fpga_init (void)

Macro Definition Documentation

#define __clr_IFR

(

M

)

do { __reg16(0x02) = ~(M); wmb(); } while(0)

Definition at line 32 of file irq-mb93093.c.

#define __get_IFR

(

)

({ __reg16(0x02); })

Definition at line 31 of file irq-mb93093.c.

#define __get_IMR

(

)

({ __reg16(0x0a); })

Definition at line 29 of file irq-mb93093.c.

#define __reg16

(

ADDR

)

(*(volatile unsigned short *)(__region_CS2 + (ADDR)))

Definition at line 27 of file irq-mb93093.c.

#define __set_IMR

(

M

)

do { __reg16(0x0a) = (M); wmb(); } while(0)

Definition at line 30 of file irq-mb93093.c.

Function Documentation

void __init fpga_init

(

void

)

Definition at line 117 of file irq-mb93093.c.