Revert "ARM: tegra: tegratab: dummy change"
[linux-2.6.git] / drivers / acpi / acpica / rsdump.c
1 /*******************************************************************************
2  *
3  * Module Name: rsdump - Functions to display the resource structures.
4  *
5  ******************************************************************************/
6
7 /*
8  * Copyright (C) 2000 - 2012, Intel Corp.
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 #include <acpi/acpi.h>
45 #include "accommon.h"
46 #include "acresrc.h"
47
48 #define _COMPONENT          ACPI_RESOURCES
49 ACPI_MODULE_NAME("rsdump")
50 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
51 /* Local prototypes */
52 static void acpi_rs_out_string(char *title, char *value);
53
54 static void acpi_rs_out_integer8(char *title, u8 value);
55
56 static void acpi_rs_out_integer16(char *title, u16 value);
57
58 static void acpi_rs_out_integer32(char *title, u32 value);
59
60 static void acpi_rs_out_integer64(char *title, u64 value);
61
62 static void acpi_rs_out_title(char *title);
63
64 static void acpi_rs_dump_byte_list(u16 length, u8 *data);
65
66 static void acpi_rs_dump_word_list(u16 length, u16 *data);
67
68 static void acpi_rs_dump_dword_list(u8 length, u32 *data);
69
70 static void acpi_rs_dump_short_byte_list(u8 length, u8 *data);
71
72 static void
73 acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source);
74
75 static void acpi_rs_dump_address_common(union acpi_resource_data *resource);
76
77 static void
78 acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table);
79
80 #define ACPI_RSD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_resource_data,f)
81 #define ACPI_PRT_OFFSET(f)          (u8) ACPI_OFFSET (struct acpi_pci_routing_table,f)
82 #define ACPI_RSD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_rsdump_info))
83
84 /*******************************************************************************
85  *
86  * Resource Descriptor info tables
87  *
88  * Note: The first table entry must be a Title or Literal and must contain
89  * the table length (number of table entries)
90  *
91  ******************************************************************************/
92
93 struct acpi_rsdump_info acpi_rs_dump_irq[7] = {
94         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL},
95         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.descriptor_length),
96          "Descriptor Length", NULL},
97         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering",
98          acpi_gbl_he_decode},
99         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity",
100          acpi_gbl_ll_decode},
101         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.sharable), "Sharing",
102          acpi_gbl_shr_decode},
103         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.interrupt_count),
104          "Interrupt Count", NULL},
105         {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(irq.interrupts[0]),
106          "Interrupt List", NULL}
107 };
108
109 struct acpi_rsdump_info acpi_rs_dump_dma[6] = {
110         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_dma), "DMA", NULL},
111         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.type), "Speed",
112          acpi_gbl_typ_decode},
113         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(dma.bus_master), "Mastering",
114          acpi_gbl_bm_decode},
115         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(dma.transfer), "Transfer Type",
116          acpi_gbl_siz_decode},
117         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(dma.channel_count), "Channel Count",
118          NULL},
119         {ACPI_RSD_SHORTLIST, ACPI_RSD_OFFSET(dma.channels[0]), "Channel List",
120          NULL}
121 };
122
123 struct acpi_rsdump_info acpi_rs_dump_start_dpf[4] = {
124         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_start_dpf),
125          "Start-Dependent-Functions", NULL},
126         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(start_dpf.descriptor_length),
127          "Descriptor Length", NULL},
128         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.compatibility_priority),
129          "Compatibility Priority", acpi_gbl_config_decode},
130         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.performance_robustness),
131          "Performance/Robustness", acpi_gbl_config_decode}
132 };
133
134 struct acpi_rsdump_info acpi_rs_dump_end_dpf[1] = {
135         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_dpf),
136          "End-Dependent-Functions", NULL}
137 };
138
139 struct acpi_rsdump_info acpi_rs_dump_io[6] = {
140         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io), "I/O", NULL},
141         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(io.io_decode), "Address Decoding",
142          acpi_gbl_io_decode},
143         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.minimum), "Address Minimum", NULL},
144         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(io.maximum), "Address Maximum", NULL},
145         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.alignment), "Alignment", NULL},
146         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(io.address_length), "Address Length",
147          NULL}
148 };
149
150 struct acpi_rsdump_info acpi_rs_dump_fixed_io[3] = {
151         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_io),
152          "Fixed I/O", NULL},
153         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_io.address), "Address", NULL},
154         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_io.address_length),
155          "Address Length", NULL}
156 };
157
158 struct acpi_rsdump_info acpi_rs_dump_vendor[3] = {
159         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_vendor),
160          "Vendor Specific", NULL},
161         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(vendor.byte_length), "Length", NULL},
162         {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET(vendor.byte_data[0]), "Vendor Data",
163          NULL}
164 };
165
166 struct acpi_rsdump_info acpi_rs_dump_end_tag[1] = {
167         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_end_tag), "EndTag",
168          NULL}
169 };
170
171 struct acpi_rsdump_info acpi_rs_dump_memory24[6] = {
172         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory24),
173          "24-Bit Memory Range", NULL},
174         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory24.write_protect),
175          "Write Protect", acpi_gbl_rw_decode},
176         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.minimum), "Address Minimum",
177          NULL},
178         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.maximum), "Address Maximum",
179          NULL},
180         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.alignment), "Alignment",
181          NULL},
182         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(memory24.address_length),
183          "Address Length", NULL}
184 };
185
186 struct acpi_rsdump_info acpi_rs_dump_memory32[6] = {
187         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory32),
188          "32-Bit Memory Range", NULL},
189         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(memory32.write_protect),
190          "Write Protect", acpi_gbl_rw_decode},
191         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.minimum), "Address Minimum",
192          NULL},
193         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.maximum), "Address Maximum",
194          NULL},
195         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.alignment), "Alignment",
196          NULL},
197         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(memory32.address_length),
198          "Address Length", NULL}
199 };
200
201 struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[4] = {
202         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_memory32),
203          "32-Bit Fixed Memory Range", NULL},
204         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(fixed_memory32.write_protect),
205          "Write Protect", acpi_gbl_rw_decode},
206         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address), "Address",
207          NULL},
208         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(fixed_memory32.address_length),
209          "Address Length", NULL}
210 };
211
212 struct acpi_rsdump_info acpi_rs_dump_address16[8] = {
213         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address16),
214          "16-Bit WORD Address Space", NULL},
215         {ACPI_RSD_ADDRESS, 0, NULL, NULL},
216         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.granularity), "Granularity",
217          NULL},
218         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.minimum), "Address Minimum",
219          NULL},
220         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.maximum), "Address Maximum",
221          NULL},
222         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.translation_offset),
223          "Translation Offset", NULL},
224         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address_length),
225          "Address Length", NULL},
226         {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address16.resource_source), NULL, NULL}
227 };
228
229 struct acpi_rsdump_info acpi_rs_dump_address32[8] = {
230         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address32),
231          "32-Bit DWORD Address Space", NULL},
232         {ACPI_RSD_ADDRESS, 0, NULL, NULL},
233         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.granularity), "Granularity",
234          NULL},
235         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.minimum), "Address Minimum",
236          NULL},
237         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.maximum), "Address Maximum",
238          NULL},
239         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.translation_offset),
240          "Translation Offset", NULL},
241         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address_length),
242          "Address Length", NULL},
243         {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address32.resource_source), NULL, NULL}
244 };
245
246 struct acpi_rsdump_info acpi_rs_dump_address64[8] = {
247         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address64),
248          "64-Bit QWORD Address Space", NULL},
249         {ACPI_RSD_ADDRESS, 0, NULL, NULL},
250         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.granularity), "Granularity",
251          NULL},
252         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.minimum), "Address Minimum",
253          NULL},
254         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.maximum), "Address Maximum",
255          NULL},
256         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.translation_offset),
257          "Translation Offset", NULL},
258         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address_length),
259          "Address Length", NULL},
260         {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address64.resource_source), NULL, NULL}
261 };
262
263 struct acpi_rsdump_info acpi_rs_dump_ext_address64[8] = {
264         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_address64),
265          "64-Bit Extended Address Space", NULL},
266         {ACPI_RSD_ADDRESS, 0, NULL, NULL},
267         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.granularity),
268          "Granularity", NULL},
269         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.minimum),
270          "Address Minimum", NULL},
271         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.maximum),
272          "Address Maximum", NULL},
273         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.translation_offset),
274          "Translation Offset", NULL},
275         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address_length),
276          "Address Length", NULL},
277         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.type_specific),
278          "Type-Specific Attribute", NULL}
279 };
280
281 struct acpi_rsdump_info acpi_rs_dump_ext_irq[8] = {
282         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_irq),
283          "Extended IRQ", NULL},
284         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.producer_consumer),
285          "Type", acpi_gbl_consume_decode},
286         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.triggering),
287          "Triggering", acpi_gbl_he_decode},
288         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.polarity), "Polarity",
289          acpi_gbl_ll_decode},
290         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(extended_irq.sharable), "Sharing",
291          acpi_gbl_shr_decode},
292         {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(extended_irq.resource_source), NULL,
293          NULL},
294         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(extended_irq.interrupt_count),
295          "Interrupt Count", NULL},
296         {ACPI_RSD_DWORDLIST, ACPI_RSD_OFFSET(extended_irq.interrupts[0]),
297          "Interrupt List", NULL}
298 };
299
300 struct acpi_rsdump_info acpi_rs_dump_generic_reg[6] = {
301         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_generic_reg),
302          "Generic Register", NULL},
303         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.space_id), "Space ID",
304          NULL},
305         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_width), "Bit Width",
306          NULL},
307         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.bit_offset), "Bit Offset",
308          NULL},
309         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(generic_reg.access_size),
310          "Access Size", NULL},
311         {ACPI_RSD_UINT64, ACPI_RSD_OFFSET(generic_reg.address), "Address", NULL}
312 };
313
314 struct acpi_rsdump_info acpi_rs_dump_gpio[16] = {
315         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_gpio), "GPIO", NULL},
316         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.revision_id), "RevisionId", NULL},
317         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.connection_type),
318          "ConnectionType", acpi_gbl_ct_decode},
319         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(gpio.producer_consumer),
320          "ProducerConsumer", acpi_gbl_consume_decode},
321         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(gpio.pin_config), "PinConfig",
322          acpi_gbl_ppc_decode},
323         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.sharable), "Sharable",
324          acpi_gbl_shr_decode},
325         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.io_restriction),
326          "IoRestriction", acpi_gbl_ior_decode},
327         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(gpio.triggering), "Triggering",
328          acpi_gbl_he_decode},
329         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(gpio.polarity), "Polarity",
330          acpi_gbl_ll_decode},
331         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.drive_strength), "DriveStrength",
332          NULL},
333         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.debounce_timeout),
334          "DebounceTimeout", NULL},
335         {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(gpio.resource_source),
336          "ResourceSource", NULL},
337         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.pin_table_length),
338          "PinTableLength", NULL},
339         {ACPI_RSD_WORDLIST, ACPI_RSD_OFFSET(gpio.pin_table), "PinTable", NULL},
340         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(gpio.vendor_length), "VendorLength",
341          NULL},
342         {ACPI_RSD_SHORTLISTX, ACPI_RSD_OFFSET(gpio.vendor_data), "VendorData",
343          NULL},
344 };
345
346 struct acpi_rsdump_info acpi_rs_dump_fixed_dma[4] = {
347         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_fixed_dma),
348          "FixedDma", NULL},
349         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_dma.request_lines),
350          "RequestLines", NULL},
351         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(fixed_dma.channels), "Channels",
352          NULL},
353         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(fixed_dma.width), "TransferWidth",
354          acpi_gbl_dts_decode},
355 };
356
357 #define ACPI_RS_DUMP_COMMON_SERIAL_BUS \
358         {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (common_serial_bus.revision_id),    "RevisionId",               NULL}, \
359         {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (common_serial_bus.type),           "Type",                     acpi_gbl_sbt_decode}, \
360         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (common_serial_bus.producer_consumer), "ProducerConsumer",      acpi_gbl_consume_decode}, \
361         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (common_serial_bus.slave_mode),     "SlaveMode",                acpi_gbl_sm_decode}, \
362         {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (common_serial_bus.type_revision_id), "TypeRevisionId",         NULL}, \
363         {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (common_serial_bus.type_data_length), "TypeDataLength",         NULL}, \
364         {ACPI_RSD_SOURCE,   ACPI_RSD_OFFSET (common_serial_bus.resource_source), "ResourceSource",          NULL}, \
365         {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (common_serial_bus.vendor_length),  "VendorLength",             NULL}, \
366         {ACPI_RSD_SHORTLISTX,ACPI_RSD_OFFSET (common_serial_bus.vendor_data),   "VendorData",               NULL},
367
368 struct acpi_rsdump_info acpi_rs_dump_common_serial_bus[10] = {
369         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_common_serial_bus),
370          "Common Serial Bus", NULL},
371         ACPI_RS_DUMP_COMMON_SERIAL_BUS
372 };
373
374 struct acpi_rsdump_info acpi_rs_dump_i2c_serial_bus[13] = {
375         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_i2c_serial_bus),
376          "I2C Serial Bus", NULL},
377         ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_1BITFLAG,
378                                         ACPI_RSD_OFFSET(i2c_serial_bus.
379                                                         access_mode),
380                                         "AccessMode", acpi_gbl_am_decode},
381         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(i2c_serial_bus.connection_speed),
382          "ConnectionSpeed", NULL},
383         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(i2c_serial_bus.slave_address),
384          "SlaveAddress", NULL},
385 };
386
387 struct acpi_rsdump_info acpi_rs_dump_spi_serial_bus[17] = {
388         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_spi_serial_bus),
389          "Spi Serial Bus", NULL},
390         ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_1BITFLAG,
391                                         ACPI_RSD_OFFSET(spi_serial_bus.
392                                                         wire_mode), "WireMode",
393                                         acpi_gbl_wm_decode},
394         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(spi_serial_bus.device_polarity),
395          "DevicePolarity", acpi_gbl_dp_decode},
396         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.data_bit_length),
397          "DataBitLength", NULL},
398         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.clock_phase),
399          "ClockPhase", acpi_gbl_cph_decode},
400         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(spi_serial_bus.clock_polarity),
401          "ClockPolarity", acpi_gbl_cpo_decode},
402         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(spi_serial_bus.device_selection),
403          "DeviceSelection", NULL},
404         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(spi_serial_bus.connection_speed),
405          "ConnectionSpeed", NULL},
406 };
407
408 struct acpi_rsdump_info acpi_rs_dump_uart_serial_bus[19] = {
409         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_uart_serial_bus),
410          "Uart Serial Bus", NULL},
411         ACPI_RS_DUMP_COMMON_SERIAL_BUS {ACPI_RSD_2BITFLAG,
412                                         ACPI_RSD_OFFSET(uart_serial_bus.
413                                                         flow_control),
414                                         "FlowControl", acpi_gbl_fc_decode},
415         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.stop_bits),
416          "StopBits", acpi_gbl_sb_decode},
417         {ACPI_RSD_3BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.data_bits),
418          "DataBits", acpi_gbl_bpb_decode},
419         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(uart_serial_bus.endian), "Endian",
420          acpi_gbl_ed_decode},
421         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(uart_serial_bus.parity), "Parity",
422          acpi_gbl_pt_decode},
423         {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(uart_serial_bus.lines_enabled),
424          "LinesEnabled", NULL},
425         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(uart_serial_bus.rx_fifo_size),
426          "RxFifoSize", NULL},
427         {ACPI_RSD_UINT16, ACPI_RSD_OFFSET(uart_serial_bus.tx_fifo_size),
428          "TxFifoSize", NULL},
429         {ACPI_RSD_UINT32, ACPI_RSD_OFFSET(uart_serial_bus.default_baud_rate),
430          "ConnectionSpeed", NULL},
431 };
432
433 /*
434  * Tables used for common address descriptor flag fields
435  */
436 static struct acpi_rsdump_info acpi_rs_dump_general_flags[5] = {
437         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_general_flags), NULL,
438          NULL},
439         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.producer_consumer),
440          "Consumer/Producer", acpi_gbl_consume_decode},
441         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.decode), "Address Decode",
442          acpi_gbl_dec_decode},
443         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.min_address_fixed),
444          "Min Relocatability", acpi_gbl_min_decode},
445         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.max_address_fixed),
446          "Max Relocatability", acpi_gbl_max_decode}
447 };
448
449 static struct acpi_rsdump_info acpi_rs_dump_memory_flags[5] = {
450         {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_memory_flags),
451          "Resource Type", (void *)"Memory Range"},
452         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.write_protect),
453          "Write Protect", acpi_gbl_rw_decode},
454         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.caching),
455          "Caching", acpi_gbl_mem_decode},
456         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.mem.range_type),
457          "Range Type", acpi_gbl_mtp_decode},
458         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.mem.translation),
459          "Translation", acpi_gbl_ttp_decode}
460 };
461
462 static struct acpi_rsdump_info acpi_rs_dump_io_flags[4] = {
463         {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_io_flags),
464          "Resource Type", (void *)"I/O Range"},
465         {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(address.info.io.range_type),
466          "Range Type", acpi_gbl_rng_decode},
467         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation),
468          "Translation", acpi_gbl_ttp_decode},
469         {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(address.info.io.translation_type),
470          "Translation Type", acpi_gbl_trs_decode}
471 };
472
473 /*
474  * Table used to dump _PRT contents
475  */
476 static struct acpi_rsdump_info acpi_rs_dump_prt[5] = {
477         {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_prt), NULL, NULL},
478         {ACPI_RSD_UINT64, ACPI_PRT_OFFSET(address), "Address", NULL},
479         {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(pin), "Pin", NULL},
480         {ACPI_RSD_STRING, ACPI_PRT_OFFSET(source[0]), "Source", NULL},
481         {ACPI_RSD_UINT32, ACPI_PRT_OFFSET(source_index), "Source Index", NULL}
482 };
483
484 /*******************************************************************************
485  *
486  * FUNCTION:    acpi_rs_dump_descriptor
487  *
488  * PARAMETERS:  Resource
489  *
490  * RETURN:      None
491  *
492  * DESCRIPTION:
493  *
494  ******************************************************************************/
495
496 static void
497 acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
498 {
499         u8 *target = NULL;
500         u8 *previous_target;
501         char *name;
502         u8 count;
503
504         /* First table entry must contain the table length (# of table entries) */
505
506         count = table->offset;
507
508         while (count) {
509                 previous_target = target;
510                 target = ACPI_ADD_PTR(u8, resource, table->offset);
511                 name = table->name;
512
513                 switch (table->opcode) {
514                 case ACPI_RSD_TITLE:
515                         /*
516                          * Optional resource title
517                          */
518                         if (table->name) {
519                                 acpi_os_printf("%s Resource\n", name);
520                         }
521                         break;
522
523                         /* Strings */
524
525                 case ACPI_RSD_LITERAL:
526                         acpi_rs_out_string(name,
527                                            ACPI_CAST_PTR(char, table->pointer));
528                         break;
529
530                 case ACPI_RSD_STRING:
531                         acpi_rs_out_string(name, ACPI_CAST_PTR(char, target));
532                         break;
533
534                         /* Data items, 8/16/32/64 bit */
535
536                 case ACPI_RSD_UINT8:
537                         if (table->pointer) {
538                                 acpi_rs_out_string(name, ACPI_CAST_PTR(char,
539                                                                        table->
540                                                                        pointer
541                                                                        [*target]));
542                         } else {
543                                 acpi_rs_out_integer8(name, ACPI_GET8(target));
544                         }
545                         break;
546
547                 case ACPI_RSD_UINT16:
548                         acpi_rs_out_integer16(name, ACPI_GET16(target));
549                         break;
550
551                 case ACPI_RSD_UINT32:
552                         acpi_rs_out_integer32(name, ACPI_GET32(target));
553                         break;
554
555                 case ACPI_RSD_UINT64:
556                         acpi_rs_out_integer64(name, ACPI_GET64(target));
557                         break;
558
559                         /* Flags: 1-bit and 2-bit flags supported */
560
561                 case ACPI_RSD_1BITFLAG:
562                         acpi_rs_out_string(name, ACPI_CAST_PTR(char,
563                                                                table->
564                                                                pointer[*target &
565                                                                        0x01]));
566                         break;
567
568                 case ACPI_RSD_2BITFLAG:
569                         acpi_rs_out_string(name, ACPI_CAST_PTR(char,
570                                                                table->
571                                                                pointer[*target &
572                                                                        0x03]));
573                         break;
574
575                 case ACPI_RSD_3BITFLAG:
576                         acpi_rs_out_string(name, ACPI_CAST_PTR(char,
577                                                                table->
578                                                                pointer[*target &
579                                                                        0x07]));
580                         break;
581
582                 case ACPI_RSD_SHORTLIST:
583                         /*
584                          * Short byte list (single line output) for DMA and IRQ resources
585                          * Note: The list length is obtained from the previous table entry
586                          */
587                         if (previous_target) {
588                                 acpi_rs_out_title(name);
589                                 acpi_rs_dump_short_byte_list(*previous_target,
590                                                              target);
591                         }
592                         break;
593
594                 case ACPI_RSD_SHORTLISTX:
595                         /*
596                          * Short byte list (single line output) for GPIO vendor data
597                          * Note: The list length is obtained from the previous table entry
598                          */
599                         if (previous_target) {
600                                 acpi_rs_out_title(name);
601                                 acpi_rs_dump_short_byte_list(*previous_target,
602                                                              *
603                                                              (ACPI_CAST_INDIRECT_PTR
604                                                               (u8, target)));
605                         }
606                         break;
607
608                 case ACPI_RSD_LONGLIST:
609                         /*
610                          * Long byte list for Vendor resource data
611                          * Note: The list length is obtained from the previous table entry
612                          */
613                         if (previous_target) {
614                                 acpi_rs_dump_byte_list(ACPI_GET16
615                                                        (previous_target),
616                                                        target);
617                         }
618                         break;
619
620                 case ACPI_RSD_DWORDLIST:
621                         /*
622                          * Dword list for Extended Interrupt resources
623                          * Note: The list length is obtained from the previous table entry
624                          */
625                         if (previous_target) {
626                                 acpi_rs_dump_dword_list(*previous_target,
627                                                         ACPI_CAST_PTR(u32,
628                                                                       target));
629                         }
630                         break;
631
632                 case ACPI_RSD_WORDLIST:
633                         /*
634                          * Word list for GPIO Pin Table
635                          * Note: The list length is obtained from the previous table entry
636                          */
637                         if (previous_target) {
638                                 acpi_rs_dump_word_list(*previous_target,
639                                                        *(ACPI_CAST_INDIRECT_PTR
640                                                          (u16, target)));
641                         }
642                         break;
643
644                 case ACPI_RSD_ADDRESS:
645                         /*
646                          * Common flags for all Address resources
647                          */
648                         acpi_rs_dump_address_common(ACPI_CAST_PTR
649                                                     (union acpi_resource_data,
650                                                      target));
651                         break;
652
653                 case ACPI_RSD_SOURCE:
654                         /*
655                          * Optional resource_source for Address resources
656                          */
657                         acpi_rs_dump_resource_source(ACPI_CAST_PTR(struct
658                                                                    acpi_resource_source,
659                                                                    target));
660                         break;
661
662                 default:
663                         acpi_os_printf("**** Invalid table opcode [%X] ****\n",
664                                        table->opcode);
665                         return;
666                 }
667
668                 table++;
669                 count--;
670         }
671 }
672
673 /*******************************************************************************
674  *
675  * FUNCTION:    acpi_rs_dump_resource_source
676  *
677  * PARAMETERS:  resource_source     - Pointer to a Resource Source struct
678  *
679  * RETURN:      None
680  *
681  * DESCRIPTION: Common routine for dumping the optional resource_source and the
682  *              corresponding resource_source_index.
683  *
684  ******************************************************************************/
685
686 static void
687 acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source)
688 {
689         ACPI_FUNCTION_ENTRY();
690
691         if (resource_source->index == 0xFF) {
692                 return;
693         }
694
695         acpi_rs_out_integer8("Resource Source Index", resource_source->index);
696
697         acpi_rs_out_string("Resource Source",
698                            resource_source->string_ptr ?
699                            resource_source->string_ptr : "[Not Specified]");
700 }
701
702 /*******************************************************************************
703  *
704  * FUNCTION:    acpi_rs_dump_address_common
705  *
706  * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
707  *
708  * RETURN:      None
709  *
710  * DESCRIPTION: Dump the fields that are common to all Address resource
711  *              descriptors
712  *
713  ******************************************************************************/
714
715 static void acpi_rs_dump_address_common(union acpi_resource_data *resource)
716 {
717         ACPI_FUNCTION_ENTRY();
718
719         /* Decode the type-specific flags */
720
721         switch (resource->address.resource_type) {
722         case ACPI_MEMORY_RANGE:
723
724                 acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags);
725                 break;
726
727         case ACPI_IO_RANGE:
728
729                 acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags);
730                 break;
731
732         case ACPI_BUS_NUMBER_RANGE:
733
734                 acpi_rs_out_string("Resource Type", "Bus Number Range");
735                 break;
736
737         default:
738
739                 acpi_rs_out_integer8("Resource Type",
740                                      (u8) resource->address.resource_type);
741                 break;
742         }
743
744         /* Decode the general flags */
745
746         acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags);
747 }
748
749 /*******************************************************************************
750  *
751  * FUNCTION:    acpi_rs_dump_resource_list
752  *
753  * PARAMETERS:  resource_list       - Pointer to a resource descriptor list
754  *
755  * RETURN:      None
756  *
757  * DESCRIPTION: Dispatches the structure to the correct dump routine.
758  *
759  ******************************************************************************/
760
761 void acpi_rs_dump_resource_list(struct acpi_resource *resource_list)
762 {
763         u32 count = 0;
764         u32 type;
765
766         ACPI_FUNCTION_ENTRY();
767
768         if (!(acpi_dbg_level & ACPI_LV_RESOURCES)
769             || !(_COMPONENT & acpi_dbg_layer)) {
770                 return;
771         }
772
773         /* Walk list and dump all resource descriptors (END_TAG terminates) */
774
775         do {
776                 acpi_os_printf("\n[%02X] ", count);
777                 count++;
778
779                 /* Validate Type before dispatch */
780
781                 type = resource_list->type;
782                 if (type > ACPI_RESOURCE_TYPE_MAX) {
783                         acpi_os_printf
784                             ("Invalid descriptor type (%X) in resource list\n",
785                              resource_list->type);
786                         return;
787                 }
788
789                 /* Dump the resource descriptor */
790
791                 if (type == ACPI_RESOURCE_TYPE_SERIAL_BUS) {
792                         acpi_rs_dump_descriptor(&resource_list->data,
793                                                 acpi_gbl_dump_serial_bus_dispatch
794                                                 [resource_list->data.
795                                                  common_serial_bus.type]);
796                 } else {
797                         acpi_rs_dump_descriptor(&resource_list->data,
798                                                 acpi_gbl_dump_resource_dispatch
799                                                 [type]);
800                 }
801
802                 /* Point to the next resource structure */
803
804                 resource_list = ACPI_NEXT_RESOURCE(resource_list);
805
806                 /* Exit when END_TAG descriptor is reached */
807
808         } while (type != ACPI_RESOURCE_TYPE_END_TAG);
809 }
810
811 /*******************************************************************************
812  *
813  * FUNCTION:    acpi_rs_dump_irq_list
814  *
815  * PARAMETERS:  route_table     - Pointer to the routing table to dump.
816  *
817  * RETURN:      None
818  *
819  * DESCRIPTION: Print IRQ routing table
820  *
821  ******************************************************************************/
822
823 void acpi_rs_dump_irq_list(u8 * route_table)
824 {
825         struct acpi_pci_routing_table *prt_element;
826         u8 count;
827
828         ACPI_FUNCTION_ENTRY();
829
830         if (!(acpi_dbg_level & ACPI_LV_RESOURCES)
831             || !(_COMPONENT & acpi_dbg_layer)) {
832                 return;
833         }
834
835         prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table);
836
837         /* Dump all table elements, Exit on zero length element */
838
839         for (count = 0; prt_element->length; count++) {
840                 acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n",
841                                count);
842                 acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt);
843
844                 prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table,
845                                            prt_element, prt_element->length);
846         }
847 }
848
849 /*******************************************************************************
850  *
851  * FUNCTION:    acpi_rs_out*
852  *
853  * PARAMETERS:  Title       - Name of the resource field
854  *              Value       - Value of the resource field
855  *
856  * RETURN:      None
857  *
858  * DESCRIPTION: Miscellaneous helper functions to consistently format the
859  *              output of the resource dump routines
860  *
861  ******************************************************************************/
862
863 static void acpi_rs_out_string(char *title, char *value)
864 {
865         acpi_os_printf("%27s : %s", title, value);
866         if (!*value) {
867                 acpi_os_printf("[NULL NAMESTRING]");
868         }
869         acpi_os_printf("\n");
870 }
871
872 static void acpi_rs_out_integer8(char *title, u8 value)
873 {
874         acpi_os_printf("%27s : %2.2X\n", title, value);
875 }
876
877 static void acpi_rs_out_integer16(char *title, u16 value)
878 {
879         acpi_os_printf("%27s : %4.4X\n", title, value);
880 }
881
882 static void acpi_rs_out_integer32(char *title, u32 value)
883 {
884         acpi_os_printf("%27s : %8.8X\n", title, value);
885 }
886
887 static void acpi_rs_out_integer64(char *title, u64 value)
888 {
889         acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value));
890 }
891
892 static void acpi_rs_out_title(char *title)
893 {
894         acpi_os_printf("%27s : ", title);
895 }
896
897 /*******************************************************************************
898  *
899  * FUNCTION:    acpi_rs_dump*List
900  *
901  * PARAMETERS:  Length      - Number of elements in the list
902  *              Data        - Start of the list
903  *
904  * RETURN:      None
905  *
906  * DESCRIPTION: Miscellaneous functions to dump lists of raw data
907  *
908  ******************************************************************************/
909
910 static void acpi_rs_dump_byte_list(u16 length, u8 * data)
911 {
912         u8 i;
913
914         for (i = 0; i < length; i++) {
915                 acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]);
916         }
917 }
918
919 static void acpi_rs_dump_short_byte_list(u8 length, u8 * data)
920 {
921         u8 i;
922
923         for (i = 0; i < length; i++) {
924                 acpi_os_printf("%X ", data[i]);
925         }
926         acpi_os_printf("\n");
927 }
928
929 static void acpi_rs_dump_dword_list(u8 length, u32 * data)
930 {
931         u8 i;
932
933         for (i = 0; i < length; i++) {
934                 acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]);
935         }
936 }
937
938 static void acpi_rs_dump_word_list(u16 length, u16 *data)
939 {
940         u16 i;
941
942         for (i = 0; i < length; i++) {
943                 acpi_os_printf("%25s%2.2X : %4.4X\n", "Word", i, data[i]);
944         }
945 }
946
947 #endif