1 /* $NetBSD: ebusvar.h,v 1.5 2008/05/29 14:51:27 mrg Exp $ */ 2 3 /* 4 * Copyright (c) 1999, 2000 Matthew R. Green 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 BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _DEV_EBUS_EBUSVAR_H_ 30 #define _DEV_EBUS_EBUSVAR_H_ 31 32 /* 33 * ebus arguments; ebus attaches to a pci, and devices attach 34 * to the ebus. 35 */ 36 37 struct ebus_attach_args { 38 char *ea_name; /* PROM name */ 39 int ea_node; /* PROM node */ 40 41 bus_space_tag_t ea_bustag; 42 bus_dma_tag_t ea_dmatag; 43 44 struct ebus_regs *ea_reg; /* registers */ 45 uint32_t *ea_vaddr; /* virtual addrs */ 46 uint32_t *ea_intr; /* interrupts */ 47 48 int ea_nreg; /* number of them */ 49 int ea_nvaddr; 50 int ea_nintr; 51 }; 52 53 #endif /* _DEV_EBUS_EBUSVAR_H_ */ 54