usr.sbin/acpitools/aml/aml_region.h

   1 /*      $NetBSD$        */
   2
   3 /*-
   4  * Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  *      Id: aml_region.h,v 1.5 2000/08/08 14:12:05 iwasaki Exp
  29  *      $FreeBSD: src/usr.sbin/acpi/amldb/aml/aml_region.h,v 1.2 2000/09/20 01:01:27 iwasaki Exp $
  30  */
  31
  32 #ifndef _AML_REGION_H_
  33 #define _AML_REGION_H_
  34
  35 /*
  36  * Note that common part of region I/O is implemented in aml_common.c.
  37  */
  38
  39 /*
  40  * Debug macros for region I/O
  41  */
  42
  43 #define AML_REGION_READ_DEBUG(regtype, flags, addr, bitoffset, bitlen)  \
  44   AML_DEBUGPRINT("\n[aml_region_read(%d, %d, 0x%x, 0x%x, 0x%x)]\n",\
  45     regtype, flags, addr, bitoffset, bitlen)
  46
  47 #define AML_REGION_READ_INTO_BUFFER_DEBUG(regtype, flags,               \
  48                                           addr, bitoffset, bitlen)      \
  49   AML_DEBUGPRINT("\n[aml_region_read_into_buffer(%d, %d, 0x%x, 0x%x, 0x%x)]\n",\
  50     regtype, flags, addr, bitoffset, bitlen)
  51
  52 #define AML_REGION_WRITE_DEBUG(regtype, flags, value,                   \
  53                                addr, bitoffset, bitlen)                 \
  54   AML_DEBUGPRINT("\n[aml_region_write(%d, %d, 0x%x, 0x%x, 0x%x, 0x%x)]\n",\
  55     regtype, flags, value, addr, bitoffset, bitlen)
  56
  57 #define AML_REGION_WRITE_FROM_BUFFER_DEBUG(regtype, flags,              \
  58                                            addr, bitoffset, bitlen)     \
  59   AML_DEBUGPRINT("\n[aml_region_write_from_buffer(%d, %d, 0x%x, 0x%x, 0x%x)]\n",\
  60     regtype, flags, addr, bitoffset, bitlen)
  61
  62 #define AML_REGION_BCOPY_DEBUG(regtype, flags, addr, bitoffset, bitlen, \
  63                                dflags, daddr, dbitoffset, dbitlen)      \
  64   AML_DEBUGPRINT("\n[aml_region_bcopy(%d, %d, 0x%x, 0x%x, 0x%x, %d, 0x%x, 0x%x, 0x%x)]\n",\
  65     regtype, flags, addr, bitoffset, bitlen,                            \
  66     dflags, daddr, dbitoffset, dbitlen)
  67
  68 /*
  69  * Region I/O subroutine
  70  */
  71
  72 struct aml_environ;
  73
  74 u_int32_t        aml_region_read(struct aml_environ *, int, u_int32_t,
  75                                  u_int32_t, u_int32_t, u_int32_t);
  76 int              aml_region_write(struct aml_environ *, int, u_int32_t,
  77                                   u_int32_t, u_int32_t, u_int32_t, u_int32_t);
  78 int              aml_region_read_into_buffer(struct aml_environ *, int,
  79                                              u_int32_t, u_int32_t, u_int32_t,
  80                                              u_int32_t, u_int8_t *);
  81 int              aml_region_write_from_buffer(struct aml_environ *, int,
  82                                               u_int32_t, u_int8_t *, u_int32_t,
  83                                               u_int32_t, u_int32_t);
  84 int              aml_region_bcopy(struct aml_environ *, int,
  85                                   u_int32_t, u_int32_t, u_int32_t, u_int32_t,
  86                                   u_int32_t, u_int32_t, u_int32_t, u_int32_t);
  87
  88 #ifndef _KERNEL
  89 void    aml_simulation_regdump(const char *);
  90 extern int      aml_debug_prompt_regoutput;
  91 extern int      aml_debug_prompt_reginput;
  92 #endif /* !_KERNEL */
  93
  94 #endif /* !_AML_REGION_H_ */