1 /* $NetBSD: ebusvar.h,v 1.2 2002/03/12 00:32:30 uwe 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 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #ifndef _DEV_EBUS_EBUSVAR_H_ 32 #define _DEV_EBUS_EBUSVAR_H_ 33 34 /* 35 * ebus arguments; ebus attaches to a pci, and devices attach 36 * to the ebus. 37 */ 38 39 struct ebus_attach_args { 40 char *ea_name; /* PROM name */ 41 int ea_node; /* PROM node */ 42 43 bus_space_tag_t ea_bustag; 44 bus_dma_tag_t ea_dmatag; 45 46 struct ebus_regs *ea_reg; /* registers */ 47 u_int32_t *ea_vaddr; /* virtual addrs */ 48 u_int32_t *ea_intr; /* interrupts */ 49 50 int ea_nreg; /* number of them */ 51 int ea_nvaddr; 52 int ea_nintr; 53 }; 54 55 #endif /* _DEV_EBUS_EBUSVAR_H_ */ 56