mpbiosvar.h revision 1.1.2.5
1 1.1.2.5 sommerfe /* $NetBSD: mpbiosvar.h,v 1.1.2.5 2002/06/25 15:44:54 sommerfeld Exp $ */ 2 1.1.2.2 sommerfe 3 1.1.2.1 sommerfe /*- 4 1.1.2.1 sommerfe * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 1.1.2.1 sommerfe * All rights reserved. 6 1.1.2.1 sommerfe * 7 1.1.2.1 sommerfe * This code is derived from software contributed to The NetBSD Foundation 8 1.1.2.1 sommerfe * by RedBack Networks Inc. 9 1.1.2.1 sommerfe * 10 1.1.2.1 sommerfe * Author: Bill Sommerfeld 11 1.1.2.1 sommerfe * 12 1.1.2.1 sommerfe * Redistribution and use in source and binary forms, with or without 13 1.1.2.1 sommerfe * modification, are permitted provided that the following conditions 14 1.1.2.1 sommerfe * are met: 15 1.1.2.1 sommerfe * 1. Redistributions of source code must retain the above copyright 16 1.1.2.1 sommerfe * notice, this list of conditions and the following disclaimer. 17 1.1.2.1 sommerfe * 2. Redistributions in binary form must reproduce the above copyright 18 1.1.2.1 sommerfe * notice, this list of conditions and the following disclaimer in the 19 1.1.2.1 sommerfe * documentation and/or other materials provided with the distribution. 20 1.1.2.1 sommerfe * 3. All advertising materials mentioning features or use of this software 21 1.1.2.1 sommerfe * must display the following acknowledgement: 22 1.1.2.1 sommerfe * This product includes software developed by the NetBSD 23 1.1.2.1 sommerfe * Foundation, Inc. and its contributors. 24 1.1.2.1 sommerfe * 4. Neither the name of The NetBSD Foundation nor the names of its 25 1.1.2.1 sommerfe * contributors may be used to endorse or promote products derived 26 1.1.2.1 sommerfe * from this software without specific prior written permission. 27 1.1.2.1 sommerfe * 28 1.1.2.1 sommerfe * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29 1.1.2.1 sommerfe * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30 1.1.2.1 sommerfe * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31 1.1.2.1 sommerfe * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32 1.1.2.1 sommerfe * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33 1.1.2.1 sommerfe * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34 1.1.2.1 sommerfe * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35 1.1.2.1 sommerfe * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36 1.1.2.1 sommerfe * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37 1.1.2.1 sommerfe * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 1.1.2.1 sommerfe * POSSIBILITY OF SUCH DAMAGE. 39 1.1.2.1 sommerfe */ 40 1.1.2.1 sommerfe 41 1.1.2.1 sommerfe 42 1.1.2.3 sommerfe #ifndef _I386_MPBIOSVAR_H_ 43 1.1.2.3 sommerfe #define _I386_MPBIOSVAR_H_ 44 1.1.2.1 sommerfe 45 1.1.2.5 sommerfe #define MP_TRAMPOLINE (2 * NBPG) 46 1.1.2.1 sommerfe 47 1.1.2.1 sommerfe #if !defined(_LOCORE) 48 1.1.2.1 sommerfe 49 1.1.2.3 sommerfe #include <machine/mpbiosreg.h> 50 1.1.2.3 sommerfe 51 1.1.2.5 sommerfe struct mp_bus 52 1.1.2.1 sommerfe { 53 1.1.2.1 sommerfe char *mb_name; /* XXX bus name */ 54 1.1.2.1 sommerfe int mb_idx; /* XXX bus index */ 55 1.1.2.3 sommerfe void (*mb_intr_print) __P((int)); 56 1.1.2.3 sommerfe void (*mb_intr_cfg) __P((const struct mpbios_int *, u_int32_t *)); 57 1.1.2.1 sommerfe struct mp_intr_map *mb_intrs; 58 1.1.2.3 sommerfe u_int32_t mb_data; /* random bus-specific datum. */ 59 1.1.2.1 sommerfe }; 60 1.1.2.1 sommerfe 61 1.1.2.1 sommerfe struct mp_intr_map 62 1.1.2.1 sommerfe { 63 1.1.2.1 sommerfe struct mp_intr_map *next; 64 1.1.2.1 sommerfe struct mp_bus *bus; 65 1.1.2.1 sommerfe int bus_pin; 66 1.1.2.1 sommerfe struct ioapic_softc *ioapic; 67 1.1.2.1 sommerfe int ioapic_pin; 68 1.1.2.1 sommerfe int ioapic_ih; /* int handle, for apic_intr_est */ 69 1.1.2.1 sommerfe int type; /* from mp spec intr record */ 70 1.1.2.1 sommerfe int flags; /* from mp spec intr record */ 71 1.1.2.1 sommerfe u_int32_t redir; 72 1.1.2.1 sommerfe }; 73 1.1.2.1 sommerfe 74 1.1.2.1 sommerfe #if defined(_KERNEL) 75 1.1.2.1 sommerfe extern int mp_verbose; 76 1.1.2.1 sommerfe extern struct mp_bus *mp_busses; 77 1.1.2.1 sommerfe extern struct mp_intr_map *mp_intrs; 78 1.1.2.4 sommerfe extern int mp_isa_bus, mp_eisa_bus; 79 1.1.2.1 sommerfe 80 1.1.2.1 sommerfe void mpbios_scan __P((struct device *)); 81 1.1.2.1 sommerfe int mpbios_probe __P((struct device *)); 82 1.1.2.1 sommerfe #endif 83 1.1.2.1 sommerfe 84 1.1.2.1 sommerfe #endif 85 1.1.2.1 sommerfe 86 1.1.2.3 sommerfe #endif /* !_I386_MPBIOSVAR_H_ */ 87
Indexes created Sat Oct 25 00:10:07 GMT 2025