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116 lines
3.7 KiB
116 lines
3.7 KiB
/* $OpenBSD: autoconf.h,v 1.6 1999/11/09 04:13:54 rahnds Exp $ */
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/*
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* Copyright (c) 1997 Per Fogelstrom
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed under OpenBSD for RTMX inc
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* by Per Fogelstrom, Opsycon AB.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/*
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* Machine-dependent structures of autoconfiguration
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*/
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#ifndef _MACHINE_AUTOCONF_H_
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#define _MACHINE_AUTOCONF_H_
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#include <machine/bus.h>
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#if 0
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/*
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* System types.
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*/
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#define OFWMACH 0 /* Openfirmware drivers */
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#define POWER4e 1 /* V.I Power.4e board */
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#define PWRSTK 2 /* Motorola Powerstack series */
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#define APPL 3 /* Apple PowerMac machines (OFW?) */
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#define PALOMARII 4
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#define DENALI 5
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#define K2 6
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struct sys_rec {
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int system_type;
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struct ppc_bus_space local;
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struct ppc_bus_space isa_io;
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struct ppc_bus_space isa_mem;
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struct ppc_bus_space pci_io;
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struct ppc_bus_space pci_mem;
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int cons_baudclk;
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int cons_ioaddr[4];
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};
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extern struct sys_rec sys_config;
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#endif
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/**/
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struct confargs;
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typedef int (*intr_handler_t) __P((void *));
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typedef struct bushook {
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struct device *bh_dv;
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int bh_type;
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void *(*bh_intr_establish) __P((void *, u_long, int, int,
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int (*)(void *), void *, char *));
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void (*bh_intr_disestablish) __P((void *, void *));
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int (*bh_matchname) __P((struct confargs *, char *));
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} bushook_t;
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#define BUS_MAIN 1 /* mainbus */
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#define BUS_ISABR 2 /* ISA Bridge Bus */
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#define BUS_PCIBR 3 /* PCI bridge */
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#define BUS_VMEBR 4 /* VME bridge */
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#define BUS_LOCAL 5 /* VME bridge */
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#define BUS_INTR_ESTABLISH(ca, a, b, c, d, e, f, h) \
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(*(ca)->ca_bus->bh_intr_establish)((a),(b),(c),(d),(e),(f),(h))
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#define BUS_INTR_DISESTABLISH(ca) \
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(*(ca)->ca_bus->bh_intr_establish)(ca)
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#define BUS_MATCHNAME(ca, name) \
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(((ca)->ca_bus->bh_matchname) ? \
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(*(ca)->ca_bus->bh_matchname)((ca), (name)) : \
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-1)
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struct confargs {
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char *ca_name; /* Device name. */
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bushook_t *ca_bus; /* bus device resides on. */
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bus_space_tag_t ca_iot;
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bus_space_tag_t ca_memt; /* XXX */
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u_int32_t ca_node;
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int ca_nreg;
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u_int32_t *ca_reg;
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int ca_nintr;
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int32_t *ca_intr;
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u_int ca_baseaddr;
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};
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void set_clockintr __P((void (*)(struct clockframe *)));
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void set_iointr __P((void (*)(void *, int)));
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void configure __P((void));
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#endif /* _MACHINE_AUTOCONF_H_ */
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