1 /* $OpenBSD: mongoosevar.h,v 1.2 2007/05/10 17:59:24 deraadt Exp $ */ 2 3 /* 4 * Copyright (c) 1998-2003 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 struct hppa_isa_iv { 30 const char *iv_name; 31 int (*iv_handler)(void *arg); 32 void *iv_arg; 33 int iv_pri; 34 35 /* don't do sharing, we won't have many slots anyway 36 struct hppa_isa_iv *iv_next; 37 */ 38 }; 39 40 struct mongoose_softc { 41 struct device sc_dev; 42 void *sc_ih; 43 44 bus_space_tag_t sc_bt; 45 volatile struct mongoose_regs *sc_regs; 46 volatile struct mongoose_ctrl *sc_ctrl; 47 bus_addr_t sc_iomap; 48 49 /* interrupts section */ 50 struct hppa_eisa_chipset sc_ec; 51 struct hppa_isa_chipset sc_ic; 52 struct hppa_isa_iv sc_iv[MONGOOSE_NINTS]; 53 54 /* isa/eisa bus guts */ 55 struct hppa_bus_space_tag sc_eiot; 56 struct hppa_bus_space_tag sc_ememt; 57 struct hppa_bus_dma_tag sc_edmat; 58 struct hppa_bus_space_tag sc_iiot; 59 struct hppa_bus_space_tag sc_imemt; 60 struct hppa_bus_dma_tag sc_idmat; 61 }; 62 63 union mongoose_attach_args { 64 char *mongoose_name; 65 struct eisabus_attach_args mongoose_eisa; 66 struct isabus_attach_args mongoose_isa; 67 }; 68 69 int mgattach_common(struct mongoose_softc *); 70 int mgprint(void *, const char *); 71 int mg_intr(void *); 72