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      1  1.4      dsl /* $NetBSD: tc_dma_3000_500.h,v 1.4 2009/03/14 14:45:54 dsl Exp $ */
      2  1.2  thorpej 
      3  1.2  thorpej /*-
      4  1.2  thorpej  * Copyright (c) 1997 The NetBSD Foundation, Inc.
      5  1.2  thorpej  * All rights reserved.
      6  1.2  thorpej  *
      7  1.2  thorpej  * This code is derived from software contributed to The NetBSD Foundation
      8  1.2  thorpej  * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
      9  1.2  thorpej  * NASA Ames Research Center.
     10  1.2  thorpej  *
     11  1.2  thorpej  * Redistribution and use in source and binary forms, with or without
     12  1.2  thorpej  * modification, are permitted provided that the following conditions
     13  1.2  thorpej  * are met:
     14  1.2  thorpej  * 1. Redistributions of source code must retain the above copyright
     15  1.2  thorpej  *    notice, this list of conditions and the following disclaimer.
     16  1.2  thorpej  * 2. Redistributions in binary form must reproduce the above copyright
     17  1.2  thorpej  *    notice, this list of conditions and the following disclaimer in the
     18  1.2  thorpej  *    documentation and/or other materials provided with the distribution.
     19  1.2  thorpej  *
     20  1.2  thorpej  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     21  1.2  thorpej  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  1.2  thorpej  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  1.2  thorpej  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     24  1.2  thorpej  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     25  1.2  thorpej  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     26  1.2  thorpej  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  1.2  thorpej  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     28  1.2  thorpej  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     29  1.2  thorpej  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  1.2  thorpej  * POSSIBILITY OF SUCH DAMAGE.
     31  1.2  thorpej  */
     32  1.2  thorpej 
     33  1.4      dsl void	tc_dma_init_3000_500(int);
     34  1.4      dsl bus_dma_tag_t tc_dma_get_tag_3000_500(int);
     35  1.2  thorpej 
     36  1.4      dsl int	tc_bus_dmamap_create_sgmap(bus_dma_tag_t, bus_size_t, int,
     37  1.4      dsl 	    bus_size_t, bus_size_t, int, bus_dmamap_t *);
     38  1.4      dsl void	tc_bus_dmamap_destroy_sgmap(bus_dma_tag_t, bus_dmamap_t);
     39  1.4      dsl int	tc_bus_dmamap_load_sgmap(bus_dma_tag_t, bus_dmamap_t, void *,
     40  1.4      dsl 	    bus_size_t, struct proc *, int);
     41  1.4      dsl int	tc_bus_dmamap_load_mbuf_sgmap(bus_dma_tag_t, bus_dmamap_t,
     42  1.4      dsl 	    struct mbuf *, int);
     43  1.4      dsl int	tc_bus_dmamap_load_uio_sgmap(bus_dma_tag_t, bus_dmamap_t,
     44  1.4      dsl 	    struct uio *, int);
     45  1.4      dsl int	tc_bus_dmamap_load_raw_sgmap(bus_dma_tag_t, bus_dmamap_t,
     46  1.4      dsl 	    bus_dma_segment_t *, int, bus_size_t, int);
     47  1.4      dsl void	tc_bus_dmamap_unload_sgmap(bus_dma_tag_t, bus_dmamap_t);
     48