1/* $NetBSD: sgmap_typedep.h,v 1.5 2001/01/03 20:29:58 thorpej Exp $ */
2
3/*-
4 * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
9 * NASA Ames Research Center.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#undef __C
34#undef __S
35
36#define	__C(A,B)	__CONCAT(A,B)
37#define	__S(S)		__STRING(S)
38
39extern	SGMAP_PTE_TYPE	__C(SGMAP_TYPE,_prefetch_spill_page_pte);
40
41void	__C(SGMAP_TYPE,_init_spill_page_pte)(void);
42int	__C(SGMAP_TYPE,_load)(bus_dma_tag_t, bus_dmamap_t,
43	    void *, bus_size_t, struct proc *, int, struct alpha_sgmap *);
44int	__C(SGMAP_TYPE,_load_mbuf)(bus_dma_tag_t, bus_dmamap_t,
45	    struct mbuf *, int, struct alpha_sgmap *);
46int	__C(SGMAP_TYPE,_load_uio)(bus_dma_tag_t, bus_dmamap_t,
47	    struct uio *, int, struct alpha_sgmap *);
48int	__C(SGMAP_TYPE,_load_raw)(bus_dma_tag_t, bus_dmamap_t,
49	    bus_dma_segment_t *, int, bus_size_t, int, struct alpha_sgmap *);
50void	__C(SGMAP_TYPE,_unload)(bus_dma_tag_t, bus_dmamap_t,
51	    struct alpha_sgmap *);
52