102 lines
3.2 KiB
C
102 lines
3.2 KiB
C
/* $NetBSD: pnpbiosvar.h,v 1.4 2000/04/22 06:38:24 thorpej Exp $ */
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/*
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* Copyright (c) 1999
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* Matthias Drochner. All rights reserved.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY 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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struct pnpbios_attach_args {
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char *paa_busname;
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isa_chipset_tag_t paa_ic;
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};
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int pnpbios_probe __P((void));
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struct pnp_compatid {
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char idstr[8];
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struct pnp_compatid *next;
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};
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struct pnp_mem {
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SIMPLEQ_ENTRY(pnp_mem) next;
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u_int32_t minbase, maxbase, align, len;
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int flags;
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};
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struct pnp_io {
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SIMPLEQ_ENTRY(pnp_io) next;
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u_int16_t minbase, maxbase, align, len;
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int flags;
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};
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struct pnp_irq {
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SIMPLEQ_ENTRY(pnp_irq) next;
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u_int16_t mask;
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int flags;
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};
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struct pnp_dma {
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SIMPLEQ_ENTRY(pnp_dma) next;
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u_int8_t mask;
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int flags;
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};
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#define PNP_MAXMEM 4
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#define PNP_MAXIOPORT 8
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#define PNP_MAXIRQ 2
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#define PNP_MAXDMA 2
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struct pnpresources {
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int nummem, numio, numirq, numdma;
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SIMPLEQ_HEAD(, pnp_mem) mem;
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SIMPLEQ_HEAD(, pnp_io) io;
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SIMPLEQ_HEAD(, pnp_irq) irq;
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SIMPLEQ_HEAD(, pnp_dma) dma;
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struct pnpresources *dependant_link;
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struct pnp_compatid *compatids;
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char *longname;
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};
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typedef void *pnpbios_tag_t; /* driver private */
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struct pnpbiosdev_attach_args {
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pnpbios_tag_t pbt;
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isa_chipset_tag_t ic;
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int idx;
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struct pnpresources *resc;
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char *idstr;
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char *primid;
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};
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int pnpbios_io_map __P((pnpbios_tag_t, struct pnpresources *, int,
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bus_space_tag_t *, bus_space_handle_t *));
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void pnpbios_io_unmap __P((pnpbios_tag_t, struct pnpresources *, int,
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bus_space_tag_t, bus_space_handle_t));
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void *pnpbios_intr_establish __P((pnpbios_tag_t, struct pnpresources *, int,
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int, int (*)(void *), void *));
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int pnpbios_getiobase __P((pnpbios_tag_t, struct pnpresources *, int,
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bus_space_tag_t *, int *));
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int pnpbios_getirqnum __P((pnpbios_tag_t, struct pnpresources *, int, int *,
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int *));
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int pnpbios_getdmachan __P((pnpbios_tag_t, struct pnpresources *, int, int *));
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void pnpbios_print_devres __P((struct device *,
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struct pnpbiosdev_attach_args *));
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