/* $OpenBSD: mpbiosvar.h,v 1.2 2004/06/13 21:49:16 niklas Exp $ */ /* $NetBSD: mpbiosvar.h,v 1.1.2.3 2000/02/29 13:17:20 sommerfeld Exp $ */ /*- * Copyright (c) 2000 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by RedBack Networks Inc. * * Author: Bill Sommerfeld * * 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 the NetBSD * Foundation, Inc. and its contributors. * 4. Neither the name of The NetBSD Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``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 FOUNDATION OR CONTRIBUTORS * 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. */ #ifndef _I386_MPBIOSVAR_H_ #define _I386_MPBIOSVAR_H_ #define MP_TRAMPOLINE (2 * PAGE_SIZE) #if !defined(_LOCORE) #include struct mp_bus { char *mb_name; /* XXX bus name */ int mb_idx; /* XXX bus index */ void (*mb_intr_print) (int); void (*mb_intr_cfg)(const struct mpbios_int *, u_int32_t *); struct mp_intr_map *mb_intrs; u_int32_t mb_data; /* random bus-specific datum. */ }; struct mp_intr_map { struct mp_intr_map *next; struct mp_bus *bus; int bus_pin; struct ioapic_softc *ioapic; int ioapic_pin; int ioapic_ih; /* int handle, for apic_intr_est */ int type; /* from mp spec intr record */ int flags; /* from mp spec intr record */ u_int32_t redir; }; #if defined(_KERNEL) extern int mp_verbose; extern struct mp_bus *mp_busses; extern struct mp_intr_map *mp_intrs; extern int mp_isa_bus; extern int mp_eisa_bus; void mpbios_scan(struct device *); int mpbios_probe(struct device *); #endif #endif #endif /* !_I386_MPBIOSVAR_H_ */