1/*-
2 * Copyright (c) 1999 Nicolas Souchu
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 *
28 */
29
30#ifndef __PPBIO_H
31#define __PPBIO_H
32
33/*
34 * Set of ppbus i/o routines callable from ppbus device drivers
35 */
36
37#define ppb_outsb_epp(dev,buf,cnt)					    \
38		(PPBUS_IO(device_get_parent(dev), PPB_OUTSB_EPP, buf, cnt, 0))
39#define ppb_outsw_epp(dev,buf,cnt)					    \
40		(PPBUS_IO(device_get_parent(dev), PPB_OUTSW_EPP, buf, cnt, 0))
41#define ppb_outsl_epp(dev,buf,cnt)					    \
42		(PPBUS_IO(device_get_parent(dev), PPB_OUTSL_EPP, buf, cnt, 0))
43
44#define ppb_insb_epp(dev,buf,cnt)					    \
45		(PPBUS_IO(device_get_parent(dev), PPB_INSB_EPP, buf, cnt, 0))
46#define ppb_insw_epp(dev,buf,cnt)					    \
47		(PPBUS_IO(device_get_parent(dev), PPB_INSW_EPP, buf, cnt, 0))
48#define ppb_insl_epp(dev,buf,cnt)					    \
49		(PPBUS_IO(device_get_parent(dev), PPB_INSL_EPP, buf, cnt, 0))
50
51#define ppb_repp_A(dev) 						    \
52		(PPBUS_IO(device_get_parent(dev), PPB_REPP_A, 0, 0, 0))
53#define ppb_repp_D(dev) 						    \
54		(PPBUS_IO(device_get_parent(dev), PPB_REPP_D, 0, 0, 0))
55#define ppb_recr(dev)						    	    \
56		(PPBUS_IO(device_get_parent(dev), PPB_RECR, 0, 0, 0))
57#define ppb_rfifo(dev)							    \
58		(PPBUS_IO(device_get_parent(dev), PPB_RFIFO, 0, 0, 0))
59
60#define ppb_wepp_A(dev,byte)						    \
61		(PPBUS_IO(device_get_parent(dev), PPB_WEPP_A, 0, 0, byte))
62#define ppb_wepp_D(dev,byte)						    \
63		(PPBUS_IO(device_get_parent(dev), PPB_WEPP_D, 0, 0, byte))
64#define ppb_wecr(dev,byte)						    \
65		(PPBUS_IO(device_get_parent(dev), PPB_WECR, 0, 0, byte))
66#define ppb_wfifo(dev,byte)						    \
67		(PPBUS_IO(device_get_parent(dev), PPB_WFIFO, 0, 0, byte))
68
69#define ppb_rdtr(dev)							    \
70		(PPBUS_IO(device_get_parent(dev), PPB_RDTR, 0, 0, 0))
71#define ppb_rstr(dev)							    \
72		(PPBUS_IO(device_get_parent(dev), PPB_RSTR, 0, 0, 0))
73#define ppb_rctr(dev)							    \
74		(PPBUS_IO(device_get_parent(dev), PPB_RCTR, 0, 0, 0))
75
76#define ppb_wdtr(dev,byte)						    \
77		(PPBUS_IO(device_get_parent(dev), PPB_WDTR, 0, 0, byte))
78#define ppb_wstr(dev,byte)						    \
79		(PPBUS_IO(device_get_parent(dev), PPB_WSTR, 0, 0, byte))
80#define ppb_wctr(dev,byte)						    \
81		(PPBUS_IO(device_get_parent(dev), PPB_WCTR, 0, 0, byte))
82
83#endif
84