From 84ed172edb21ab67019f7e7334843fc17b895d18 Mon Sep 17 00:00:00 2001 From: leo Date: Sat, 5 Oct 1996 21:45:30 +0000 Subject: [PATCH] Minimal bus.h. Together with the minimal pci implementation, we have just enough functionality to find a VGA card.... Will be expanded when I buy more pci-cards ;-) --- sys/arch/atari/include/bus.h | 60 ++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 sys/arch/atari/include/bus.h diff --git a/sys/arch/atari/include/bus.h b/sys/arch/atari/include/bus.h new file mode 100644 index 000000000000..6695a9f0f50d --- /dev/null +++ b/sys/arch/atari/include/bus.h @@ -0,0 +1,60 @@ +/* $NetBSD: bus.h,v 1.1 1996/10/05 21:45:30 leo Exp $ */ + +/* + * Copyright (c) 1996 Leo Weppelman. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Leo Weppelman for the + * NetBSD Project. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _ATARI_BUS_H_ +#define _ATARI_BUS_H_ + +/* + * This file currently contains only the bare minimum of definitions + * to make the et4000-pci console work. + */ + +/* + * I/O addresses (in bus space) + */ +typedef u_long bus_io_addr_t; +typedef u_long bus_io_size_t; + +/* + * Memory addresses (in bus space) + */ +typedef u_long bus_mem_addr_t; +typedef u_long bus_mem_size_t; + +/* + * Access methods for bus resources, I/O space, and memory space. + */ +typedef void *bus_chipset_tag_t; +typedef u_long bus_io_handle_t; +typedef caddr_t bus_mem_handle_t; + +#endif /* _ATARI_BUS_H_ */