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tc_dma_3000_500.h revision 1.2.160.1 
      1  1.2.160.1      mjf /* $NetBSD: tc_dma_3000_500.h,v 1.2.160.1 2008/06/02 13:21:47 mjf 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        1.2  thorpej void	tc_dma_init_3000_500 __P((int));
     34        1.2  thorpej bus_dma_tag_t tc_dma_get_tag_3000_500 __P((int));
     35        1.2  thorpej 
     36        1.2  thorpej int	tc_bus_dmamap_create_sgmap __P((bus_dma_tag_t, bus_size_t, int,
     37        1.2  thorpej 	    bus_size_t, bus_size_t, int, bus_dmamap_t *));
     38        1.2  thorpej void	tc_bus_dmamap_destroy_sgmap __P((bus_dma_tag_t, bus_dmamap_t));
     39        1.2  thorpej int	tc_bus_dmamap_load_sgmap __P((bus_dma_tag_t, bus_dmamap_t, void *,
     40        1.2  thorpej 	    bus_size_t, struct proc *, int));
     41        1.2  thorpej int	tc_bus_dmamap_load_mbuf_sgmap __P((bus_dma_tag_t, bus_dmamap_t,
     42        1.2  thorpej 	    struct mbuf *, int));
     43        1.2  thorpej int	tc_bus_dmamap_load_uio_sgmap __P((bus_dma_tag_t, bus_dmamap_t,
     44        1.2  thorpej 	    struct uio *, int));
     45        1.2  thorpej int	tc_bus_dmamap_load_raw_sgmap __P((bus_dma_tag_t, bus_dmamap_t,
     46        1.2  thorpej 	    bus_dma_segment_t *, int, bus_size_t, int));
     47        1.2  thorpej void	tc_bus_dmamap_unload_sgmap __P((bus_dma_tag_t, bus_dmamap_t));
     48