NetBSD/sys/arch/alpha/pci/siovar.h
thorpej b0ce38fd8a Switch to the new `evcnt' mechanism for counting interrupts. Maintain
a per-CPU interrupt counter for clock, device, and interprocessor
interrupts.
2000-06-05 21:47:26 +00:00

39 lines
1.5 KiB
C

/* $NetBSD: siovar.h,v 1.10 2000/06/05 21:47:29 thorpej Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
void sio_intr_setup __P((pci_chipset_tag_t, bus_space_tag_t));
void sio_iointr __P((void *framep, unsigned long vec));
const char *sio_intr_string __P((void *, int));
const struct evcnt *sio_intr_evcnt __P((void *, int));
void *sio_intr_establish __P((void *, int, int, int, int (*)(void *),
void *));
void sio_intr_disestablish __P((void *, void *));
int sio_intr_alloc __P((void *, int, int, int *));