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Annotation of sys/arch/hppa/include/autoconf.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: autoconf.h,v 1.22 2007/05/27 16:36:07 kettenis Exp $  */
                      2:
                      3: /*
                      4:  * Copyright (c) 1998-2004 Michael Shalayeff
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     18:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     19:  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
                     20:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     21:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     22:  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     24:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
                     25:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
                     26:  * THE POSSIBILITY OF SUCH DAMAGE.
                     27:  */
                     28:
                     29: #include <machine/bus.h>
                     30: #include <machine/pdc.h>
                     31:
                     32: struct confargs {
                     33:        const char      *ca_name;       /* device name/description */
                     34:        bus_space_tag_t ca_iot;         /* io tag */
                     35:        bus_dma_tag_t   ca_dmatag;      /* DMA tag */
                     36:        struct device_path ca_dp;       /* device_path as found by pdc_scan */
                     37:        hppa_hpa_t      ca_hpa;         /* module HPA */
                     38:        u_int           ca_hpasz;       /* module HPA size (if avail) */
                     39:        hppa_hpa_t      ca_hpamask;     /* mask for modules on the bus */
                     40:        int             ca_irq;         /* module IRQ */
                     41:        struct iodc_data ca_type;       /* iodc-specific type descrition */
                     42:        struct pdc_iodc_read *ca_pdc_iodc_read;
                     43:        int             ca_naddrs;      /* number of valid addr ents */
                     44:        struct {
                     45:                hppa_hpa_t addr;
                     46:                u_int   size;
                     47:        }               ca_addrs[16];   /* 16 is ought to be enough */
                     48:
                     49: };
                     50:
                     51: #define        hppacf_off      cf_loc[0]
                     52: #define        hppacf_irq      cf_loc[1]
                     53:
                     54: /* this is used for hppa_knownmodules table
                     55:  * describing known to this port modules,
                     56:  * system boards, cpus, fpus and busses
                     57:  */
                     58: struct hppa_mod_info {
                     59:        int     mi_type;
                     60:        int     mi_sv;
                     61:        const char *mi_name;
                     62: };
                     63:
                     64: extern void (*cold_hook)(int);
                     65: #define        HPPA_COLD_COLD  0
                     66: #define        HPPA_COLD_HOT   1
                     67: #define        HPPA_COLD_OFF   2
                     68:
                     69: struct device;
                     70:
                     71: const char *hppa_mod_info(int, int);
                     72: void   pdc_scanbus(struct device *, struct confargs *, int, hppa_hpa_t hpa);
                     73: int    mbprint(void *, const char *);
                     74: int    mbsubmatch(struct device *, void *, void *);
                     75: int    cpu_intr_findirq(void);
                     76: void   *cpu_intr_map(void *v, int pri, int irq, int (*handler)(void *),
                     77:            void *arg, const char *name);
                     78: void   *cpu_intr_establish(int pri, int irq, int (*handler)(void *),
                     79:            void *arg, const char *name);
                     80: int    clock_intr(void *);
                     81:
                     82: void   dumpconf(void);