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   1 /******************************************************************************
   2  *
   3  * Name: acresrc.h - Resource Manager function prototypes
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2005, R. Byron Moore
   9  * All rights reserved.
  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  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #ifndef __ACRESRC_H__
  45 #define __ACRESRC_H__
  46
  47 /*
  48  *  Function prototypes called from Acpi* APIs
  49  */
  50 acpi_status
  51 acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
  52
  53 acpi_status
  54 acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
  55
  56 #ifdef  ACPI_FUTURE_USAGE
  57 acpi_status
  58 acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
  59 #endif                          /* ACPI_FUTURE_USAGE */
  60
  61 acpi_status
  62 acpi_rs_get_method_data(acpi_handle handle,
  63                         char *path, struct acpi_buffer *ret_buffer);
  64
  65 acpi_status
  66 acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
  67
  68 acpi_status
  69 acpi_rs_create_resource_list(union acpi_operand_object *byte_stream_buffer,
  70                              struct acpi_buffer *output_buffer);
  71
  72 acpi_status
  73 acpi_rs_create_byte_stream(struct acpi_resource *linked_list_buffer,
  74                            struct acpi_buffer *output_buffer);
  75
  76 acpi_status
  77 acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
  78                                  struct acpi_buffer *output_buffer);
  79
  80 /*
  81  * rsdump
  82  */
  83 #ifdef  ACPI_FUTURE_USAGE
  84 void acpi_rs_dump_resource_list(struct acpi_resource *resource);
  85
  86 void acpi_rs_dump_irq_list(u8 * route_table);
  87 #endif                          /* ACPI_FUTURE_USAGE */
  88
  89 /*
  90  * rscalc
  91  */
  92 acpi_status
  93 acpi_rs_get_byte_stream_start(u8 * byte_stream_buffer,
  94                               u8 ** byte_stream_start, u32 * size);
  95
  96 acpi_status
  97 acpi_rs_get_list_length(u8 * byte_stream_buffer,
  98                         u32 byte_stream_buffer_length, acpi_size * size_needed);
  99
 100 acpi_status
 101 acpi_rs_get_byte_stream_length(struct acpi_resource *linked_list_buffer,
 102                                acpi_size * size_needed);
 103
 104 acpi_status
 105 acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
 106                                      acpi_size * buffer_size_needed);
 107
 108 acpi_status
 109 acpi_rs_byte_stream_to_list(u8 * byte_stream_buffer,
 110                             u32 byte_stream_buffer_length, u8 * output_buffer);
 111
 112 acpi_status
 113 acpi_rs_list_to_byte_stream(struct acpi_resource *linked_list,
 114                             acpi_size byte_stream_size_needed,
 115                             u8 * output_buffer);
 116
 117 acpi_status
 118 acpi_rs_io_resource(u8 * byte_stream_buffer,
 119                     acpi_size * bytes_consumed,
 120                     u8 ** output_buffer, acpi_size * structure_size);
 121
 122 acpi_status
 123 acpi_rs_fixed_io_resource(u8 * byte_stream_buffer,
 124                           acpi_size * bytes_consumed,
 125                           u8 ** output_buffer, acpi_size * structure_size);
 126
 127 acpi_status
 128 acpi_rs_io_stream(struct acpi_resource *linked_list,
 129                   u8 ** output_buffer, acpi_size * bytes_consumed);
 130
 131 acpi_status
 132 acpi_rs_fixed_io_stream(struct acpi_resource *linked_list,
 133                         u8 ** output_buffer, acpi_size * bytes_consumed);
 134
 135 acpi_status
 136 acpi_rs_irq_resource(u8 * byte_stream_buffer,
 137                      acpi_size * bytes_consumed,
 138                      u8 ** output_buffer, acpi_size * structure_size);
 139
 140 acpi_status
 141 acpi_rs_irq_stream(struct acpi_resource *linked_list,
 142                    u8 ** output_buffer, acpi_size * bytes_consumed);
 143
 144 acpi_status
 145 acpi_rs_dma_resource(u8 * byte_stream_buffer,
 146                      acpi_size * bytes_consumed,
 147                      u8 ** output_buffer, acpi_size * structure_size);
 148
 149 acpi_status
 150 acpi_rs_dma_stream(struct acpi_resource *linked_list,
 151                    u8 ** output_buffer, acpi_size * bytes_consumed);
 152
 153 acpi_status
 154 acpi_rs_address16_resource(u8 * byte_stream_buffer,
 155                            acpi_size * bytes_consumed,
 156                            u8 ** output_buffer, acpi_size * structure_size);
 157
 158 acpi_status
 159 acpi_rs_address16_stream(struct acpi_resource *linked_list,
 160                          u8 ** output_buffer, acpi_size * bytes_consumed);
 161
 162 acpi_status
 163 acpi_rs_address32_resource(u8 * byte_stream_buffer,
 164                            acpi_size * bytes_consumed,
 165                            u8 ** output_buffer, acpi_size * structure_size);
 166
 167 acpi_status
 168 acpi_rs_address32_stream(struct acpi_resource *linked_list,
 169                          u8 ** output_buffer, acpi_size * bytes_consumed);
 170
 171 acpi_status
 172 acpi_rs_address64_resource(u8 * byte_stream_buffer,
 173                            acpi_size * bytes_consumed,
 174                            u8 ** output_buffer, acpi_size * structure_size);
 175
 176 acpi_status
 177 acpi_rs_address64_stream(struct acpi_resource *linked_list,
 178                          u8 ** output_buffer, acpi_size * bytes_consumed);
 179
 180 acpi_status
 181 acpi_rs_start_depend_fns_resource(u8 * byte_stream_buffer,
 182                                   acpi_size * bytes_consumed,
 183                                   u8 ** output_buffer,
 184                                   acpi_size * structure_size);
 185
 186 acpi_status
 187 acpi_rs_end_depend_fns_resource(u8 * byte_stream_buffer,
 188                                 acpi_size * bytes_consumed,
 189                                 u8 ** output_buffer,
 190                                 acpi_size * structure_size);
 191
 192 acpi_status
 193 acpi_rs_start_depend_fns_stream(struct acpi_resource *linked_list,
 194                                 u8 ** output_buffer,
 195                                 acpi_size * bytes_consumed);
 196
 197 acpi_status
 198 acpi_rs_end_depend_fns_stream(struct acpi_resource *linked_list,
 199                               u8 ** output_buffer, acpi_size * bytes_consumed);
 200
 201 acpi_status
 202 acpi_rs_memory24_resource(u8 * byte_stream_buffer,
 203                           acpi_size * bytes_consumed,
 204                           u8 ** output_buffer, acpi_size * structure_size);
 205
 206 acpi_status
 207 acpi_rs_memory24_stream(struct acpi_resource *linked_list,
 208                         u8 ** output_buffer, acpi_size * bytes_consumed);
 209
 210 acpi_status
 211 acpi_rs_memory32_range_resource(u8 * byte_stream_buffer,
 212                                 acpi_size * bytes_consumed,
 213                                 u8 ** output_buffer,
 214                                 acpi_size * structure_size);
 215
 216 acpi_status
 217 acpi_rs_fixed_memory32_resource(u8 * byte_stream_buffer,
 218                                 acpi_size * bytes_consumed,
 219                                 u8 ** output_buffer,
 220                                 acpi_size * structure_size);
 221
 222 acpi_status
 223 acpi_rs_memory32_range_stream(struct acpi_resource *linked_list,
 224                               u8 ** output_buffer, acpi_size * bytes_consumed);
 225
 226 acpi_status
 227 acpi_rs_fixed_memory32_stream(struct acpi_resource *linked_list,
 228                               u8 ** output_buffer, acpi_size * bytes_consumed);
 229
 230 acpi_status
 231 acpi_rs_extended_irq_resource(u8 * byte_stream_buffer,
 232                               acpi_size * bytes_consumed,
 233                               u8 ** output_buffer, acpi_size * structure_size);
 234
 235 acpi_status
 236 acpi_rs_extended_irq_stream(struct acpi_resource *linked_list,
 237                             u8 ** output_buffer, acpi_size * bytes_consumed);
 238
 239 acpi_status
 240 acpi_rs_end_tag_resource(u8 * byte_stream_buffer,
 241                          acpi_size * bytes_consumed,
 242                          u8 ** output_buffer, acpi_size * structure_size);
 243
 244 acpi_status
 245 acpi_rs_end_tag_stream(struct acpi_resource *linked_list,
 246                        u8 ** output_buffer, acpi_size * bytes_consumed);
 247
 248 acpi_status
 249 acpi_rs_vendor_resource(u8 * byte_stream_buffer,
 250                         acpi_size * bytes_consumed,
 251                         u8 ** output_buffer, acpi_size * structure_size);
 252
 253 acpi_status
 254 acpi_rs_vendor_stream(struct acpi_resource *linked_list,
 255                       u8 ** output_buffer, acpi_size * bytes_consumed);
 256
 257 u8 acpi_rs_get_resource_type(u8 resource_start_byte);
 258
 259 #endif                          /* __ACRESRC_H__ */