1 /* $OpenBSD: autoconf.h,v 1.25 2024/05/22 14:25:47 jsg 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 description */ 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); 74 int mbprint(void *, const char *); 75 int mbsubmatch(struct device *, void *, void *); 76 int cpu_intr_findirq(void); 77 void *cpu_intr_map(void *v, int pri, int irq, int (*handler)(void *), 78 void *arg, const char *name); 79 void *cpu_intr_establish(int pri, int irq, int (*handler)(void *), 80 void *arg, const char *name); 81 82 void dumpconf(void); 83