LXR linux-old/include/asm-m68k/sun3ints.h

   1/*
   2 * sun3ints.h -- Linux/Sun3 interrupt handling code definitions
   3 *
   4 * Erik Verbruggen (erik@bigmama.xtdnet.nl)
   5 *
   6 * This file is subject to the terms and conditions of the GNU General Public
   7 * License.  See the file COPYING in the main directory of this archive for
   8 * more details.
   9 */
  10
  11#ifndef SUN3INTS_H
  12#define SUN3INTS_H
  13
  14#include <linux/types.h>
  15#include <linux/kernel.h>
  16#include <linux/sched.h>
  17#include <linux/kernel_stat.h>
  18#include <linux/interrupt.h>
  19#include <asm/segment.h>
  20#include <asm/intersil.h>
  21#include <asm/oplib.h>
  22
  23#define SUN3_INT_VECS 192
  24
  25void sun3_enable_irq(unsigned int irq);
  26void sun3_disable_irq(unsigned int irq);
  27int sun3_request_irq(unsigned int irq,
  28                     void (*handler)(int, void *, struct pt_regs *),
  29                     unsigned long flags, const char *devname, void *dev_id
  30                    );
  31extern void sun3_init_IRQ (void);
  32extern void (*sun3_default_handler[]) (int, void *, struct pt_regs *);
  33extern void (*sun3_inthandler[]) (int, void *, struct pt_regs *);
  34extern void sun3_free_irq (unsigned int irq, void *dev_id);
  35extern void sun3_enable_interrupts (void);
  36extern void sun3_disable_interrupts (void);
  37extern int sun3_get_irq_list(char *buf);
  38extern void sun3_process_int(int, struct pt_regs *);
  39extern volatile unsigned char* sun3_intreg;
  40
  41/* master list of VME vectors -- don't fuck with this */
  42#define SUN3_VEC_FLOPPY 0x40
  43#define SUN3_VEC_VMESCSI0 0x40
  44#define SUN3_VEC_VMESCSI1 0x41
  45#define SUN3_VEC_CG 0xA8
  46
  47
  48#endif /* SUN3INTS_H */
  49