sys/bus/ppbus/ppbio.h

   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: src/sys/dev/ppbus/ppbio.h,v 1.1 2000/01/14 00:17:57 nsouch Exp $
  27  * $DragonFly: src/sys/bus/ppbus/ppbio.h,v 1.2 2003/06/17 04:28:29 dillon Exp $
  28  *
  29  */
  30
  31 #ifndef __PPBIO_H
  32 #define __PPBIO_H
  33
  34 /*
  35  * Set of ppbus i/o routines callable from ppbus device drivers
  36  */
  37
  38 #define ppb_outsb_epp(dev,buf,cnt)                                          \
  39                 (PPBUS_IO(device_get_parent(dev), PPB_OUTSB_EPP, buf, cnt, 0))
  40 #define ppb_outsw_epp(dev,buf,cnt)                                          \
  41                 (PPBUS_IO(device_get_parent(dev), PPB_OUTSW_EPP, buf, cnt, 0))
  42 #define ppb_outsl_epp(dev,buf,cnt)                                          \
  43                 (PPBUS_IO(device_get_parent(dev), PPB_OUTSL_EPP, buf, cnt, 0))
  44
  45 #define ppb_insb_epp(dev,buf,cnt)                                           \
  46                 (PPBUS_IO(device_get_parent(dev), PPB_INSB_EPP, buf, cnt, 0))
  47 #define ppb_insw_epp(dev,buf,cnt)                                           \
  48                 (PPBUS_IO(device_get_parent(dev), PPB_INSW_EPP, buf, cnt, 0))
  49 #define ppb_insl_epp(dev,buf,cnt)                                           \
  50                 (PPBUS_IO(device_get_parent(dev), PPB_INSL_EPP, buf, cnt, 0))
  51
  52 #define ppb_repp_A(dev)                                                     \
  53                 (PPBUS_IO(device_get_parent(dev), PPB_REPP_A, 0, 0, 0))
  54 #define ppb_repp_D(dev)                                                     \
  55                 (PPBUS_IO(device_get_parent(dev), PPB_REPP_D, 0, 0, 0))
  56 #define ppb_recr(dev)                                                       \
  57                 (PPBUS_IO(device_get_parent(dev), PPB_RECR, 0, 0, 0))
  58 #define ppb_rfifo(dev)                                                      \
  59                 (PPBUS_IO(device_get_parent(dev), PPB_RFIFO, 0, 0, 0))
  60
  61 #define ppb_wepp_A(dev,byte)                                                \
  62                 (PPBUS_IO(device_get_parent(dev), PPB_WEPP_A, 0, 0, byte))
  63 #define ppb_wepp_D(dev,byte)                                                \
  64                 (PPBUS_IO(device_get_parent(dev), PPB_WEPP_D, 0, 0, byte))
  65 #define ppb_wecr(dev,byte)                                                  \
  66                 (PPBUS_IO(device_get_parent(dev), PPB_WECR, 0, 0, byte))
  67 #define ppb_wfifo(dev,byte)                                                 \
  68                 (PPBUS_IO(device_get_parent(dev), PPB_WFIFO, 0, 0, byte))
  69
  70 #define ppb_rdtr(dev)                                                       \
  71                 (PPBUS_IO(device_get_parent(dev), PPB_RDTR, 0, 0, 0))
  72 #define ppb_rstr(dev)                                                       \
  73                 (PPBUS_IO(device_get_parent(dev), PPB_RSTR, 0, 0, 0))
  74 #define ppb_rctr(dev)                                                       \
  75                 (PPBUS_IO(device_get_parent(dev), PPB_RCTR, 0, 0, 0))
  76
  77 #define ppb_wdtr(dev,byte)                                                  \
  78                 (PPBUS_IO(device_get_parent(dev), PPB_WDTR, 0, 0, byte))
  79 #define ppb_wstr(dev,byte)                                                  \
  80                 (PPBUS_IO(device_get_parent(dev), PPB_WSTR, 0, 0, byte))
  81 #define ppb_wctr(dev,byte)                                                  \
  82                 (PPBUS_IO(device_get_parent(dev), PPB_WCTR, 0, 0, byte))
  83
  84 #endif