1 /* $OpenBSD: autoconf.h,v 1.13 2024/05/22 05:51:49 jsg Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Per Fogelstrom 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 16 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 19 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 */ 28 /* 29 * Machine-dependent structures of autoconfiguration 30 */ 31 32 #ifndef _MACHINE_AUTOCONF_H_ 33 #define _MACHINE_AUTOCONF_H_ 34 35 #include <machine/bus.h> 36 37 struct confargs { 38 char *ca_name; 39 bus_space_tag_t ca_iot; 40 bus_dma_tag_t ca_dmat; 41 u_int32_t ca_node; 42 int ca_nreg; 43 u_int32_t *ca_reg; 44 int ca_nintr; 45 int32_t *ca_intr; 46 u_int ca_baseaddr; 47 48 }; 49 50 int badaddr(void *, u_int32_t); 51 52 typedef int (time_read_t)(time_t *sec); 53 typedef int (time_write_t)(time_t sec); 54 55 extern time_read_t *time_read; 56 extern time_write_t *time_write; 57 58 typedef int mac_intr_handle_t; 59 typedef void *(intr_establish_t)(void *, mac_intr_handle_t, 60 int, int, int (*func)(void *), void *, const char *); 61 typedef void (intr_disestablish_t)(void *, void *); 62 struct cpu_info; 63 typedef void (intr_send_ipi_t)(struct cpu_info *, int); 64 65 intr_establish_t mac_intr_establish; 66 intr_disestablish_t mac_intr_disestablish; 67 extern intr_establish_t *intr_establish_func; 68 extern intr_disestablish_t *intr_disestablish_func; 69 extern intr_send_ipi_t *intr_send_ipi_func; 70 71 72 #endif /* _MACHINE_AUTOCONF_H_ */ 73