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      1  1.5  christos /* $NetBSD: atppc_isadma.h,v 1.5 2007/03/04 06:02:10 christos Exp $ */
      2  1.2  jdolecek 
      3  1.2  jdolecek /*-
      4  1.3     perry  * Copyright (c) 2003 Bruce J.A. Nourish
      5  1.3     perry  * Copyright (c) 2003, 2004 Gary Thorpe <gathorpe (at) users.sourceforge.net>
      6  1.2  jdolecek  * All rights reserved.
      7  1.2  jdolecek  *
      8  1.2  jdolecek  * Redistribution and use in source and binary forms, with or without
      9  1.2  jdolecek  * modification, are permitted provided that the following conditions
     10  1.2  jdolecek  * are met:
     11  1.2  jdolecek  * 1. Redistributions of source code must retain the above copyright
     12  1.2  jdolecek  *    notice, this list of conditions and the following disclaimer.
     13  1.2  jdolecek  * 2. Redistributions in binary form must reproduce the above copyright
     14  1.2  jdolecek  *    notice, this list of conditions and the following disclaimer in the
     15  1.2  jdolecek  *    documentation and/or other materials provided with the distribution.
     16  1.2  jdolecek  *
     17  1.2  jdolecek  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     18  1.2  jdolecek  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     19  1.2  jdolecek  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     20  1.2  jdolecek  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     21  1.2  jdolecek  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     22  1.2  jdolecek  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     23  1.2  jdolecek  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     24  1.2  jdolecek  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     25  1.2  jdolecek  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     26  1.2  jdolecek  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     27  1.2  jdolecek  * SUCH DAMAGE.
     28  1.2  jdolecek  *
     29  1.2  jdolecek  */
     30  1.1  jdolecek 
     31  1.1  jdolecek /* atppc ISA DMA functions */
     32  1.1  jdolecek int atppc_isadma_setup(struct atppc_softc *, isa_chipset_tag_t, int);
     33  1.3     perry int atppc_isadma_start(isa_chipset_tag_t, int, void *, u_int,
     34  1.1  jdolecek 	u_int8_t);
     35  1.1  jdolecek int atppc_isadma_finish(isa_chipset_tag_t, int);
     36  1.1  jdolecek int atppc_isadma_abort(isa_chipset_tag_t, int);
     37  1.5  christos int atppc_isadma_malloc(isa_chipset_tag_t, int, void **, bus_addr_t *,
     38  1.1  jdolecek 	bus_size_t);
     39  1.5  christos void atppc_isadma_free(isa_chipset_tag_t, int, void **, bus_addr_t *,
     40  1.1  jdolecek 	bus_size_t);
     41