1/* $NetBSD: atppc_isadma.h,v 1.4 2005/12/11 12:22:02 christos Exp $ */ 2 3/*- 4 * Copyright (c) 2003 Bruce J.A. Nourish 5 * Copyright (c) 2003, 2004 Gary Thorpe <gathorpe@users.sourceforge.net> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 */ 30 31/* atppc ISA DMA functions */ 32int atppc_isadma_setup(struct atppc_softc *, isa_chipset_tag_t, int); 33int atppc_isadma_start(isa_chipset_tag_t, int, void *, u_int, 34 u_int8_t); 35int atppc_isadma_finish(isa_chipset_tag_t, int); 36int atppc_isadma_abort(isa_chipset_tag_t, int); 37int atppc_isadma_malloc(isa_chipset_tag_t, int, void **, bus_addr_t *, 38 bus_size_t); 39void atppc_isadma_free(isa_chipset_tag_t, int, void **, bus_addr_t *, 40 bus_size_t); 41