sgimips/include/intr.h

1.27      matt /*	$NetBSD: intr.h,v 1.27 2011/02/20 07:59:50 matt Exp $	*/
 1.1     soren
 1.1     soren /*
 1.1     soren  * Copyright (c) 2000 Soren S. Jorvang
 1.1     soren  * All rights reserved.
1.12    simonb  *
 1.1     soren  * Redistribution and use in source and binary forms, with or without
 1.1     soren  * modification, are permitted provided that the following conditions
 1.1     soren  * are met:
 1.1     soren  * 1. Redistributions of source code must retain the above copyright
 1.1     soren  *    notice, this list of conditions and the following disclaimer.
 1.1     soren  * 2. Redistributions in binary form must reproduce the above copyright
 1.1     soren  *    notice, this list of conditions and the following disclaimer in the
 1.1     soren  *    documentation and/or other materials provided with the distribution.
 1.1     soren  * 3. All advertising materials mentioning features or use of this software
 1.1     soren  *    must display the following acknowledgement:
 1.1     soren  *          This product includes software developed for the
1.15    keihan  *          NetBSD Project.  See http://www.NetBSD.org/ for
 1.1     soren  *          information about NetBSD.
 1.1     soren  * 4. The name of the author may not be used to endorse or promote products
 1.1     soren  *    derived from this software without specific prior written permission.
1.12    simonb  *
 1.1     soren  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 1.1     soren  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 1.1     soren  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 1.1     soren  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 1.1     soren  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 1.1     soren  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 1.1     soren  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 1.1     soren  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 1.1     soren  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 1.1     soren  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 1.1     soren  */
 1.1     soren
 1.7   thorpej #ifndef	_SGIMIPS_INTR_H_
 1.7   thorpej #define	_SGIMIPS_INTR_H_
 1.7   thorpej
1.27      matt #include <mips/intr.h>
 1.1     soren
 1.1     soren #ifdef _KERNEL
1.27      matt #ifdef __INTR_PRIVATE
 1.1     soren
 1.7   thorpej #include <sys/queue.h>
 1.7   thorpej #include <sys/types.h>
1.26  uebayasi #include <sys/evcnt.h>
 1.1     soren #include <mips/cpuregs.h>
1.22   tsutsui #include <mips/locore.h>
 1.1     soren
 1.7   thorpej #define NINTR	32
 1.7   thorpej
1.10     soren struct sgimips_intrhand {
1.27      matt 	LIST_ENTRY(sgimips_intrhand) ih_q;
1.16    sekiya 	int	(*ih_fun) (void *);
 1.7   thorpej 	void	 *ih_arg;
1.10     soren 	struct	sgimips_intr *ih_intrhead;
1.17    sekiya 	struct	sgimips_intrhand *ih_next;
 1.7   thorpej 	int	ih_pending;
 1.7   thorpej };
 1.7   thorpej
1.10     soren struct sgimips_intr {
1.27      matt 	LIST_HEAD(,sgimips_intrhand) intr_q;
 1.7   thorpej 	struct	evcnt ih_evcnt;
 1.7   thorpej 	unsigned long intr_ipl;
 1.7   thorpej };
 1.7   thorpej
1.10     soren extern struct sgimips_intrhand intrtab[];
 1.7   thorpej
1.27      matt #endif /* __INTR_PRIVATE */
 1.1     soren
1.27      matt #ifndef _LOCORE
1.27      matt void *cpu_intr_establish(int, int, int (*)(void *), void *);
1.27      matt void mips1_fpu_intr(vaddr_t, uint32_t, uint32_t);
1.27      matt #endif
1.10     soren #endif /* !_KERNEL */
 1.7   thorpej
 1.7   thorpej #endif	/* !_SGIMIPS_INTR_H_ */