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/*

 * sun3ints.h -- Linux/Sun3 interrupt handling code definitions

 *

 * Erik Verbruggen (erik@bigmama.xtdnet.nl)

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file COPYING in the main directory of this archive for

 * more details.

 */

#ifndef SUN3INTS_H

#define SUN3INTS_H

#include <linux/types.h>

#include <linux/kernel.h>

#include <linux/sched.h>

#include <linux/kernel_stat.h>

#include <linux/interrupt.h>

#include <asm/segment.h>

#include <asm/intersil.h>

#include <asm/oplib.h>

#define SUN3_INT_VECS 192

void sun3_enable_irq(unsigned int irq);

void sun3_disable_irq(unsigned int irq);

int sun3_request_irq(unsigned int irq,

                     void (*handler)(int, void *, struct pt_regs *),

                     unsigned long flags, const char *devname, void *dev_id

                    );

extern void sun3_init_IRQ (void);

extern void (*sun3_default_handler[]) (int, void *, struct pt_regs *);

extern void (*sun3_inthandler[]) (int, void *, struct pt_regs *);

extern void sun3_free_irq (unsigned int irq, void *dev_id);

extern void sun3_enable_interrupts (void);

extern void sun3_disable_interrupts (void);

extern int sun3_get_irq_list(char *buf);

extern void sun3_process_int(int, struct pt_regs *);

extern volatile unsigned char* sun3_intreg;

/* master list of VME vectors -- don't fuck with this */

#define SUN3_VEC_FLOPPY 0x40

#define SUN3_VEC_VMESCSI0 0x40

#define SUN3_VEC_VMESCSI1 0x41

#define SUN3_VEC_CG 0xA8

#endif /* SUN3INTS_H */