/* $NetBSD: sysconf.h,v 1.3 2001/11/11 17:21:40 rafal Exp $ */ /* * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christopher G. Demetriou * for the NetBSD Project. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Additional reworking by Matthew Jacob for NASA/Ames Research Center. * Copyright (c) 1997 */ /* * Copyright (c) 1998 Jonathan Stone. All rights reserved. * Additional reworking for pmaxes. * Since pmax mboard support different CPU daughterboards, * and others are mmultiprocessors, rename from cpu_* to sys_*. */ #ifndef _SGIMIPS_SYSCONF_H_ #define _SGIMIPS_SYSCONF_H_ #ifdef _KERNEL /* * Platform Specific Information and Function Hooks. * * The tag iobus describes the primary iobus for the platform, primarily * to give a hint as to where to start configuring. */ struct platform { /* * Platform Specific Function Hooks * bus_reset - clear memory error condition * cons_init - console initialization * iointr - I/O interrupt handler * intr_establish - establish interrupt handler * intr_disestablish - disestablish interrupt handler * clkread - interporate HZ with hi-resolution timer */ void (*bus_reset)(void); void (*cons_init)(void); void (*iointr)(unsigned, unsigned, unsigned, unsigned); void (*intr_establish)(int , int, int (*)(void *), void *); unsigned long (*clkread) __P((void)); }; extern struct platform platform; #endif /* _KERNEL */ #endif /* !_SGIMIPS_SYSCONF_H_ */