[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / acpi / acpica / rsdump.c

/*******************************************************************************
 *
 * Module Name: rsdump - Functions to display the resource structures.
 *
 ******************************************************************************/

/*
 * Copyright (C) 2000 - 2013, Intel Corp.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    substantially similar to the "NO WARRANTY" disclaimer below
 *    ("Disclaimer") and any redistribution must be conditioned upon
 *    including a substantially similar Disclaimer requirement for further
 *    binary redistribution.
 * 3. Neither the names of the above-listed copyright holders nor the names
 *    of any contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * Alternatively, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 * NO WARRANTY
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 */

#include <acpi/acpi.h>
#include "accommon.h"
#include "acresrc.h"

#define _COMPONENT          ACPI_RESOURCES
ACPI_MODULE_NAME("rsdump")
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
/* Local prototypes */
static void acpi_rs_out_string(char *title, char *value);

static void acpi_rs_out_integer8(char *title, u8 value);

static void acpi_rs_out_integer16(char *title, u16 value);

static void acpi_rs_out_integer32(char *title, u32 value);

static void acpi_rs_out_integer64(char *title, u64 value);

static void acpi_rs_out_title(char *title);

static void acpi_rs_dump_byte_list(u16 length, u8 *data);

static void acpi_rs_dump_word_list(u16 length, u16 *data);

static void acpi_rs_dump_dword_list(u8 length, u32 *data);

static void acpi_rs_dump_short_byte_list(u8 length, u8 *data);

static void
acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source);

static void acpi_rs_dump_address_common(union acpi_resource_data *resource);

static void
acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table);

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump_descriptor
 *
 * PARAMETERS:  resource            - Buffer containing the resource
 *              table               - Table entry to decode the resource
 *
 * RETURN:      None
 *
 * DESCRIPTION: Dump a resource descriptor based on a dump table entry.
 *
 ******************************************************************************/

static void
acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table)
{
	u8 *target = NULL;
	u8 *previous_target;
	char *name;
	u8 count;

	/* First table entry must contain the table length (# of table entries) */

	count = table->offset;

	while (count) {
		previous_target = target;
		target = ACPI_ADD_PTR(u8, resource, table->offset);
		name = table->name;

		switch (table->opcode) {
		case ACPI_RSD_TITLE:
			/*
			 * Optional resource title
			 */
			if (table->name) {
				acpi_os_printf("%s Resource\n", name);
			}
			break;

			/* Strings */

		case ACPI_RSD_LITERAL:
			acpi_rs_out_string(name,
					   ACPI_CAST_PTR(char, table->pointer));
			break;

		case ACPI_RSD_STRING:
			acpi_rs_out_string(name, ACPI_CAST_PTR(char, target));
			break;

			/* Data items, 8/16/32/64 bit */

		case ACPI_RSD_UINT8:
			if (table->pointer) {
				acpi_rs_out_string(name, ACPI_CAST_PTR(char,
								       table->
								       pointer
								       [*target]));
			} else {
				acpi_rs_out_integer8(name, ACPI_GET8(target));
			}
			break;

		case ACPI_RSD_UINT16:
			acpi_rs_out_integer16(name, ACPI_GET16(target));
			break;

		case ACPI_RSD_UINT32:
			acpi_rs_out_integer32(name, ACPI_GET32(target));
			break;

		case ACPI_RSD_UINT64:
			acpi_rs_out_integer64(name, ACPI_GET64(target));
			break;

			/* Flags: 1-bit and 2-bit flags supported */

		case ACPI_RSD_1BITFLAG:
			acpi_rs_out_string(name, ACPI_CAST_PTR(char,
							       table->
							       pointer[*target &
								       0x01]));
			break;

		case ACPI_RSD_2BITFLAG:
			acpi_rs_out_string(name, ACPI_CAST_PTR(char,
							       table->
							       pointer[*target &
								       0x03]));
			break;

		case ACPI_RSD_3BITFLAG:
			acpi_rs_out_string(name, ACPI_CAST_PTR(char,
							       table->
							       pointer[*target &
								       0x07]));
			break;

		case ACPI_RSD_SHORTLIST:
			/*
			 * Short byte list (single line output) for DMA and IRQ resources
			 * Note: The list length is obtained from the previous table entry
			 */
			if (previous_target) {
				acpi_rs_out_title(name);
				acpi_rs_dump_short_byte_list(*previous_target,
							     target);
			}
			break;

		case ACPI_RSD_SHORTLISTX:
			/*
			 * Short byte list (single line output) for GPIO vendor data
			 * Note: The list length is obtained from the previous table entry
			 */
			if (previous_target) {
				acpi_rs_out_title(name);
				acpi_rs_dump_short_byte_list(*previous_target,
							     *
							     (ACPI_CAST_INDIRECT_PTR
							      (u8, target)));
			}
			break;

		case ACPI_RSD_LONGLIST:
			/*
			 * Long byte list for Vendor resource data
			 * Note: The list length is obtained from the previous table entry
			 */
			if (previous_target) {
				acpi_rs_dump_byte_list(ACPI_GET16
						       (previous_target),
						       target);
			}
			break;

		case ACPI_RSD_DWORDLIST:
			/*
			 * Dword list for Extended Interrupt resources
			 * Note: The list length is obtained from the previous table entry
			 */
			if (previous_target) {
				acpi_rs_dump_dword_list(*previous_target,
							ACPI_CAST_PTR(u32,
								      target));
			}
			break;

		case ACPI_RSD_WORDLIST:
			/*
			 * Word list for GPIO Pin Table
			 * Note: The list length is obtained from the previous table entry
			 */
			if (previous_target) {
				acpi_rs_dump_word_list(*previous_target,
						       *(ACPI_CAST_INDIRECT_PTR
							 (u16, target)));
			}
			break;

		case ACPI_RSD_ADDRESS:
			/*
			 * Common flags for all Address resources
			 */
			acpi_rs_dump_address_common(ACPI_CAST_PTR
						    (union acpi_resource_data,
						     target));
			break;

		case ACPI_RSD_SOURCE:
			/*
			 * Optional resource_source for Address resources
			 */
			acpi_rs_dump_resource_source(ACPI_CAST_PTR
						     (struct
								   acpi_resource_source,
								   target));
			break;

		default:
			acpi_os_printf("**** Invalid table opcode [%X] ****\n",
				       table->opcode);
			return;
		}

		table++;
		count--;
	}
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump_resource_source
 *
 * PARAMETERS:  resource_source     - Pointer to a Resource Source struct
 *
 * RETURN:      None
 *
 * DESCRIPTION: Common routine for dumping the optional resource_source and the
 *              corresponding resource_source_index.
 *
 ******************************************************************************/

static void
acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source)
{
	ACPI_FUNCTION_ENTRY();

	if (resource_source->index == 0xFF) {
		return;
	}

	acpi_rs_out_integer8("Resource Source Index", resource_source->index);

	acpi_rs_out_string("Resource Source",
			   resource_source->string_ptr ?
			   resource_source->string_ptr : "[Not Specified]");
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump_address_common
 *
 * PARAMETERS:  resource        - Pointer to an internal resource descriptor
 *
 * RETURN:      None
 *
 * DESCRIPTION: Dump the fields that are common to all Address resource
 *              descriptors
 *
 ******************************************************************************/

static void acpi_rs_dump_address_common(union acpi_resource_data *resource)
{
	ACPI_FUNCTION_ENTRY();

	/* Decode the type-specific flags */

	switch (resource->address.resource_type) {
	case ACPI_MEMORY_RANGE:

		acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags);
		break;

	case ACPI_IO_RANGE:

		acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags);
		break;

	case ACPI_BUS_NUMBER_RANGE:

		acpi_rs_out_string("Resource Type", "Bus Number Range");
		break;

	default:

		acpi_rs_out_integer8("Resource Type",
				     (u8) resource->address.resource_type);
		break;
	}

	/* Decode the general flags */

	acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags);
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump_resource_list
 *
 * PARAMETERS:  resource_list       - Pointer to a resource descriptor list
 *
 * RETURN:      None
 *
 * DESCRIPTION: Dispatches the structure to the correct dump routine.
 *
 ******************************************************************************/

void acpi_rs_dump_resource_list(struct acpi_resource *resource_list)
{
	u32 count = 0;
	u32 type;

	ACPI_FUNCTION_ENTRY();

	/* Check if debug output enabled */

	if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_RESOURCES, _COMPONENT)) {
		return;
	}

	/* Walk list and dump all resource descriptors (END_TAG terminates) */

	do {
		acpi_os_printf("\n[%02X] ", count);
		count++;

		/* Validate Type before dispatch */

		type = resource_list->type;
		if (type > ACPI_RESOURCE_TYPE_MAX) {
			acpi_os_printf
			    ("Invalid descriptor type (%X) in resource list\n",
			     resource_list->type);
			return;
		}

		/* Dump the resource descriptor */

		if (type == ACPI_RESOURCE_TYPE_SERIAL_BUS) {
			acpi_rs_dump_descriptor(&resource_list->data,
						acpi_gbl_dump_serial_bus_dispatch
						[resource_list->data.
						 common_serial_bus.type]);
		} else {
			acpi_rs_dump_descriptor(&resource_list->data,
						acpi_gbl_dump_resource_dispatch
						[type]);
		}

		/* Point to the next resource structure */

		resource_list = ACPI_NEXT_RESOURCE(resource_list);

		/* Exit when END_TAG descriptor is reached */

	} while (type != ACPI_RESOURCE_TYPE_END_TAG);
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump_irq_list
 *
 * PARAMETERS:  route_table     - Pointer to the routing table to dump.
 *
 * RETURN:      None
 *
 * DESCRIPTION: Print IRQ routing table
 *
 ******************************************************************************/

void acpi_rs_dump_irq_list(u8 * route_table)
{
	struct acpi_pci_routing_table *prt_element;
	u8 count;

	ACPI_FUNCTION_ENTRY();

	/* Check if debug output enabled */

	if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_RESOURCES, _COMPONENT)) {
		return;
	}

	prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table);

	/* Dump all table elements, Exit on zero length element */

	for (count = 0; prt_element->length; count++) {
		acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n",
			       count);
		acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt);

		prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table,
					   prt_element, prt_element->length);
	}
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_out*
 *
 * PARAMETERS:  title       - Name of the resource field
 *              value       - Value of the resource field
 *
 * RETURN:      None
 *
 * DESCRIPTION: Miscellaneous helper functions to consistently format the
 *              output of the resource dump routines
 *
 ******************************************************************************/

static void acpi_rs_out_string(char *title, char *value)
{
	acpi_os_printf("%27s : %s", title, value);
	if (!*value) {
		acpi_os_printf("[NULL NAMESTRING]");
	}
	acpi_os_printf("\n");
}

static void acpi_rs_out_integer8(char *title, u8 value)
{
	acpi_os_printf("%27s : %2.2X\n", title, value);
}

static void acpi_rs_out_integer16(char *title, u16 value)
{
	acpi_os_printf("%27s : %4.4X\n", title, value);
}

static void acpi_rs_out_integer32(char *title, u32 value)
{
	acpi_os_printf("%27s : %8.8X\n", title, value);
}

static void acpi_rs_out_integer64(char *title, u64 value)
{
	acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value));
}

static void acpi_rs_out_title(char *title)
{
	acpi_os_printf("%27s : ", title);
}

/*******************************************************************************
 *
 * FUNCTION:    acpi_rs_dump*List
 *
 * PARAMETERS:  length      - Number of elements in the list
 *              data        - Start of the list
 *
 * RETURN:      None
 *
 * DESCRIPTION: Miscellaneous functions to dump lists of raw data
 *
 ******************************************************************************/

static void acpi_rs_dump_byte_list(u16 length, u8 * data)
{
	u8 i;

	for (i = 0; i < length; i++) {
		acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]);
	}
}

static void acpi_rs_dump_short_byte_list(u8 length, u8 * data)
{
	u8 i;

	for (i = 0; i < length; i++) {
		acpi_os_printf("%X ", data[i]);
	}
	acpi_os_printf("\n");
}

static void acpi_rs_dump_dword_list(u8 length, u32 * data)
{
	u8 i;

	for (i = 0; i < length; i++) {
		acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]);
	}
}

static void acpi_rs_dump_word_list(u16 length, u16 *data)
{
	u16 i;

	for (i = 0; i < length; i++) {
		acpi_os_printf("%25s%2.2X : %4.4X\n", "Word", i, data[i]);
	}
}

#endif
Commit	Line	Data
1da177e4 LT	1	/*******************************************************************************
	2	*
	3	* Module Name: rsdump - Functions to display the resource structures.
	4	*
	5	******************************************************************************/
	6
	7	/*
25f044e6	8	* Copyright (C) 2000 - 2013, Intel Corp.
1da177e4 LT	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
1da177e4	44	#include <acpi/acpi.h>
e2f7a777 LB	45	#include "accommon.h"
e2f7a777 LB	46	#include "acresrc.h"
1da177e4 LT	47
1da177e4 LT	48	#define _COMPONENT ACPI_RESOURCES
4be44fcd	49	ACPI_MODULE_NAME("rsdump")
6f42ccf2	50	#if defined(ACPI_DEBUG_OUTPUT) \|\| defined(ACPI_DEBUGGER)
44f6c012	51	/* Local prototypes */
bda663d3 RM	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
e0fe0a8d	64	static void acpi_rs_dump_byte_list(u16 length, u8 *data);
bda663d3	65
e0fe0a8d	66	static void acpi_rs_dump_word_list(u16 length, u16 *data);
bda663d3	67
e0fe0a8d LM	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);
bda663d3 RM	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
0897831b BM	77	static void
	78	acpi_rs_dump_descriptor(void resource, struct acpi_rsdump_info table);
	79
bda663d3 RM	80	/*******************************************************************************
bda663d3 RM	81	*
0897831b	82	* FUNCTION: acpi_rs_dump_descriptor
bda663d3	83	*
42f8fb75 BM	84	* PARAMETERS: resource - Buffer containing the resource
42f8fb75 BM	85	* table - Table entry to decode the resource
bda663d3 RM	86	*
	87	* RETURN: None
	88	*
42f8fb75	89	* DESCRIPTION: Dump a resource descriptor based on a dump table entry.
bda663d3 RM	90	*
	91	******************************************************************************/
	92
0897831b BM	93	static void
0897831b BM	94	acpi_rs_dump_descriptor(void resource, struct acpi_rsdump_info table)
bda663d3	95	{
96db255c BM	96	u8 *target = NULL;
96db255c BM	97	u8 *previous_target;
0897831b BM	98	char *name;
	99	u8 count;
	100
	101	/* First table entry must contain the table length (# of table entries) */
	102
	103	count = table->offset;
	104
	105	while (count) {
	106	previous_target = target;
c51a4de8	107	target = ACPI_ADD_PTR(u8, resource, table->offset);
0897831b BM	108	name = table->name;
	109
	110	switch (table->opcode) {
	111	case ACPI_RSD_TITLE:
	112	/*
	113	* Optional resource title
	114	*/
	115	if (table->name) {
	116	acpi_os_printf("%s Resource\n", name);
	117	}
	118	break;
bda663d3	119
0897831b	120	/* Strings */
bda663d3	121
0897831b	122	case ACPI_RSD_LITERAL:
96db255c BM	123	acpi_rs_out_string(name,
96db255c BM	124	ACPI_CAST_PTR(char, table->pointer));
0897831b	125	break;
bda663d3	126
0897831b	127	case ACPI_RSD_STRING:
96db255c	128	acpi_rs_out_string(name, ACPI_CAST_PTR(char, target));
0897831b	129	break;
bda663d3	130
0897831b	131	/* Data items, 8/16/32/64 bit */
bda663d3	132
0897831b	133	case ACPI_RSD_UINT8:
e0fe0a8d LM	134	if (table->pointer) {
	135	acpi_rs_out_string(name, ACPI_CAST_PTR(char,
	136	table->
	137	pointer
	138	[*target]));
	139	} else {
	140	acpi_rs_out_integer8(name, ACPI_GET8(target));
	141	}
0897831b	142	break;
bda663d3	143
0897831b	144	case ACPI_RSD_UINT16:
c51a4de8	145	acpi_rs_out_integer16(name, ACPI_GET16(target));
0897831b BM	146	break;
	147
	148	case ACPI_RSD_UINT32:
c51a4de8	149	acpi_rs_out_integer32(name, ACPI_GET32(target));
0897831b	150	break;
50eca3eb	151
0897831b	152	case ACPI_RSD_UINT64:
c51a4de8	153	acpi_rs_out_integer64(name, ACPI_GET64(target));
0897831b BM	154	break;
	155
	156	/* Flags: 1-bit and 2-bit flags supported */
	157
	158	case ACPI_RSD_1BITFLAG:
96db255c BM	159	acpi_rs_out_string(name, ACPI_CAST_PTR(char,
	160	table->
	161	pointer[*target &
	162	0x01]));
0897831b BM	163	break;
	164
	165	case ACPI_RSD_2BITFLAG:
96db255c BM	166	acpi_rs_out_string(name, ACPI_CAST_PTR(char,
	167	table->
	168	pointer[*target &
	169	0x03]));
0897831b BM	170	break;
0897831b BM	171
e0fe0a8d LM	172	case ACPI_RSD_3BITFLAG:
	173	acpi_rs_out_string(name, ACPI_CAST_PTR(char,
	174	table->
	175	pointer[*target &
	176	0x07]));
	177	break;
	178
0897831b BM	179	case ACPI_RSD_SHORTLIST:
	180	/*
	181	* Short byte list (single line output) for DMA and IRQ resources
	182	* Note: The list length is obtained from the previous table entry
	183	*/
	184	if (previous_target) {
	185	acpi_rs_out_title(name);
96db255c BM	186	acpi_rs_dump_short_byte_list(*previous_target,
96db255c BM	187	target);
0897831b BM	188	}
	189	break;
	190
e0fe0a8d LM	191	case ACPI_RSD_SHORTLISTX:
	192	/*
	193	* Short byte list (single line output) for GPIO vendor data
	194	* Note: The list length is obtained from the previous table entry
	195	*/
	196	if (previous_target) {
	197	acpi_rs_out_title(name);
	198	acpi_rs_dump_short_byte_list(*previous_target,
	199	*
	200	(ACPI_CAST_INDIRECT_PTR
	201	(u8, target)));
	202	}
	203	break;
	204
0897831b BM	205	case ACPI_RSD_LONGLIST:
	206	/*
	207	* Long byte list for Vendor resource data
	208	* Note: The list length is obtained from the previous table entry
	209	*/
	210	if (previous_target) {
c51a4de8 BM	211	acpi_rs_dump_byte_list(ACPI_GET16
c51a4de8 BM	212	(previous_target),
96db255c	213	target);
0897831b BM	214	}
	215	break;
	216
	217	case ACPI_RSD_DWORDLIST:
	218	/*
	219	* Dword list for Extended Interrupt resources
	220	* Note: The list length is obtained from the previous table entry
	221	*/
	222	if (previous_target) {
96db255c BM	223	acpi_rs_dump_dword_list(*previous_target,
	224	ACPI_CAST_PTR(u32,
	225	target));
0897831b BM	226	}
	227	break;
	228
e0fe0a8d LM	229	case ACPI_RSD_WORDLIST:
	230	/*
	231	* Word list for GPIO Pin Table
	232	* Note: The list length is obtained from the previous table entry
	233	*/
	234	if (previous_target) {
	235	acpi_rs_dump_word_list(*previous_target,
	236	*(ACPI_CAST_INDIRECT_PTR
	237	(u16, target)));
	238	}
	239	break;
	240
0897831b BM	241	case ACPI_RSD_ADDRESS:
	242	/*
	243	* Common flags for all Address resources
	244	*/
96db255c BM	245	acpi_rs_dump_address_common(ACPI_CAST_PTR
	246	(union acpi_resource_data,
	247	target));
0897831b BM	248	break;
	249
	250	case ACPI_RSD_SOURCE:
	251	/*
	252	* Optional resource_source for Address resources
	253	*/
3e8214e5 LZ	254	acpi_rs_dump_resource_source(ACPI_CAST_PTR
3e8214e5 LZ	255	(struct
fd350943 LB	256	acpi_resource_source,
fd350943 LB	257	target));
0897831b BM	258	break;
	259
	260	default:
	261	acpi_os_printf("** Invalid table opcode [%X] **\n",
	262	table->opcode);
	263	return;
	264	}
	265
	266	table++;
	267	count--;
	268	}
50eca3eb BM	269	}
50eca3eb BM	270
bda663d3 RM	271	/*******************************************************************************
	272	*
	273	* FUNCTION: acpi_rs_dump_resource_source
1da177e4	274	*
bda663d3	275	* PARAMETERS: resource_source - Pointer to a Resource Source struct
1da177e4 LT	276	*
	277	* RETURN: None
	278	*
bda663d3 RM	279	* DESCRIPTION: Common routine for dumping the optional resource_source and the
bda663d3 RM	280	* corresponding resource_source_index.
1da177e4 LT	281	*
	282	******************************************************************************/
	283
bda663d3 RM	284	static void
bda663d3 RM	285	acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source)
1da177e4	286	{
50eca3eb	287	ACPI_FUNCTION_ENTRY();
1da177e4	288
bda663d3 RM	289	if (resource_source->index == 0xFF) {
	290	return;
	291	}
	292
0897831b	293	acpi_rs_out_integer8("Resource Source Index", resource_source->index);
bda663d3 RM	294
	295	acpi_rs_out_string("Resource Source",
	296	resource_source->string_ptr ?
	297	resource_source->string_ptr : "[Not Specified]");
	298	}
	299
	300	/*******************************************************************************
	301	*
	302	* FUNCTION: acpi_rs_dump_address_common
	303	*
ba494bee	304	* PARAMETERS: resource - Pointer to an internal resource descriptor
bda663d3 RM	305	*
	306	* RETURN: None
	307	*
	308	* DESCRIPTION: Dump the fields that are common to all Address resource
	309	* descriptors
	310	*
	311	******************************************************************************/
	312
	313	static void acpi_rs_dump_address_common(union acpi_resource_data *resource)
	314	{
4be44fcd	315	ACPI_FUNCTION_ENTRY();
1da177e4	316
bda663d3 RM	317	/* Decode the type-specific flags */
	318
	319	switch (resource->address.resource_type) {
	320	case ACPI_MEMORY_RANGE:
1da177e4	321
0897831b	322	acpi_rs_dump_descriptor(resource, acpi_rs_dump_memory_flags);
bda663d3 RM	323	break;
	324
	325	case ACPI_IO_RANGE:
	326
0897831b	327	acpi_rs_dump_descriptor(resource, acpi_rs_dump_io_flags);
bda663d3 RM	328	break;
	329
	330	case ACPI_BUS_NUMBER_RANGE:
	331
	332	acpi_rs_out_string("Resource Type", "Bus Number Range");
	333	break;
	334
	335	default:
	336
	337	acpi_rs_out_integer8("Resource Type",
	338	(u8) resource->address.resource_type);
	339	break;
1da177e4 LT	340	}
1da177e4 LT	341
bda663d3 RM	342	/* Decode the general flags */
bda663d3 RM	343
0897831b	344	acpi_rs_dump_descriptor(resource, acpi_rs_dump_general_flags);
1da177e4 LT	345	}
1da177e4 LT	346
1da177e4 LT	347	/*******************************************************************************
1da177e4 LT	348	*
bda663d3	349	* FUNCTION: acpi_rs_dump_resource_list
1da177e4	350	*
bda663d3	351	* PARAMETERS: resource_list - Pointer to a resource descriptor list
1da177e4 LT	352	*
	353	* RETURN: None
	354	*
bda663d3	355	* DESCRIPTION: Dispatches the structure to the correct dump routine.
1da177e4 LT	356	*
	357	******************************************************************************/
	358
bda663d3	359	void acpi_rs_dump_resource_list(struct acpi_resource *resource_list)
1da177e4	360	{
bda663d3	361	u32 count = 0;
0897831b	362	u32 type;
1da177e4	363
4be44fcd	364	ACPI_FUNCTION_ENTRY();
1da177e4	365
10e9e759 BM	366	/* Check if debug output enabled */
	367
	368	if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_RESOURCES, _COMPONENT)) {
bda663d3 RM	369	return;
	370	}
	371
0897831b	372	/* Walk list and dump all resource descriptors (END_TAG terminates) */
bda663d3	373
0897831b	374	do {
bda663d3	375	acpi_os_printf("\n[%02X] ", count);
0897831b	376	count++;
bda663d3 RM	377
	378	/* Validate Type before dispatch */
	379
0897831b BM	380	type = resource_list->type;
0897831b BM	381	if (type > ACPI_RESOURCE_TYPE_MAX) {
bda663d3 RM	382	acpi_os_printf
	383	("Invalid descriptor type (%X) in resource list\n",
	384	resource_list->type);
	385	return;
	386	}
	387
	388	/* Dump the resource descriptor */
	389
e0fe0a8d LM	390	if (type == ACPI_RESOURCE_TYPE_SERIAL_BUS) {
	391	acpi_rs_dump_descriptor(&resource_list->data,
	392	acpi_gbl_dump_serial_bus_dispatch
	393	[resource_list->data.
	394	common_serial_bus.type]);
	395	} else {
	396	acpi_rs_dump_descriptor(&resource_list->data,
	397	acpi_gbl_dump_resource_dispatch
	398	[type]);
	399	}
bda663d3	400
0897831b	401	/* Point to the next resource structure */
bda663d3	402
e0fe0a8d	403	resource_list = ACPI_NEXT_RESOURCE(resource_list);
bda663d3	404
0897831b	405	/* Exit when END_TAG descriptor is reached */
bda663d3	406
0897831b	407	} while (type != ACPI_RESOURCE_TYPE_END_TAG);
bda663d3 RM	408	}
	409
	410	/*******************************************************************************
	411	*
0897831b	412	* FUNCTION: acpi_rs_dump_irq_list
bda663d3	413	*
0897831b	414	* PARAMETERS: route_table - Pointer to the routing table to dump.
bda663d3 RM	415	*
	416	* RETURN: None
	417	*
0897831b	418	* DESCRIPTION: Print IRQ routing table
bda663d3 RM	419	*
	420	******************************************************************************/
	421
0897831b	422	void acpi_rs_dump_irq_list(u8 * route_table)
bda663d3	423	{
0897831b BM	424	struct acpi_pci_routing_table *prt_element;
0897831b BM	425	u8 count;
1da177e4	426
4be44fcd	427	ACPI_FUNCTION_ENTRY();
1da177e4	428
10e9e759 BM	429	/* Check if debug output enabled */
	430
	431	if (!ACPI_IS_DEBUG_ENABLED(ACPI_LV_RESOURCES, _COMPONENT)) {
0897831b	432	return;
1da177e4 LT	433	}
1da177e4 LT	434
0897831b	435	prt_element = ACPI_CAST_PTR(struct acpi_pci_routing_table, route_table);
1da177e4	436
0897831b	437	/* Dump all table elements, Exit on zero length element */
1da177e4	438
0897831b BM	439	for (count = 0; prt_element->length; count++) {
	440	acpi_os_printf("\n[%02X] PCI IRQ Routing Table Package\n",
	441	count);
	442	acpi_rs_dump_descriptor(prt_element, acpi_rs_dump_prt);
1da177e4	443
c51a4de8 BM	444	prt_element = ACPI_ADD_PTR(struct acpi_pci_routing_table,
c51a4de8 BM	445	prt_element, prt_element->length);
1da177e4	446	}
1da177e4 LT	447	}
1da177e4 LT	448
1da177e4 LT	449	/*******************************************************************************
1da177e4 LT	450	*
0897831b	451	* FUNCTION: acpi_rs_out*
1da177e4	452	*
ba494bee BM	453	* PARAMETERS: title - Name of the resource field
ba494bee BM	454	* value - Value of the resource field
1da177e4 LT	455	*
	456	* RETURN: None
	457	*
0897831b BM	458	* DESCRIPTION: Miscellaneous helper functions to consistently format the
0897831b BM	459	* output of the resource dump routines
1da177e4 LT	460	*
	461	******************************************************************************/
	462
0897831b	463	static void acpi_rs_out_string(char title, char value)
1da177e4	464	{
b8e4d893 BM	465	acpi_os_printf("%27s : %s", title, value);
	466	if (!*value) {
	467	acpi_os_printf("[NULL NAMESTRING]");
	468	}
	469	acpi_os_printf("\n");
1da177e4 LT	470	}
1da177e4 LT	471
0897831b	472	static void acpi_rs_out_integer8(char *title, u8 value)
1da177e4	473	{
0897831b	474	acpi_os_printf("%27s : %2.2X\n", title, value);
1da177e4 LT	475	}
1da177e4 LT	476
0897831b	477	static void acpi_rs_out_integer16(char *title, u16 value)
1da177e4	478	{
0897831b	479	acpi_os_printf("%27s : %4.4X\n", title, value);
1da177e4 LT	480	}
1da177e4 LT	481
0897831b	482	static void acpi_rs_out_integer32(char *title, u32 value)
50eca3eb	483	{
0897831b	484	acpi_os_printf("%27s : %8.8X\n", title, value);
50eca3eb BM	485	}
50eca3eb BM	486
0897831b	487	static void acpi_rs_out_integer64(char *title, u64 value)
1da177e4	488	{
0897831b	489	acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value));
1da177e4 LT	490	}
1da177e4 LT	491
0897831b	492	static void acpi_rs_out_title(char *title)
1da177e4	493	{
0897831b	494	acpi_os_printf("%27s : ", title);
bda663d3	495	}
1da177e4	496
bda663d3 RM	497	/*******************************************************************************
bda663d3 RM	498	*
0897831b	499	* FUNCTION: acpi_rs_dump*List
bda663d3	500	*
ba494bee BM	501	* PARAMETERS: length - Number of elements in the list
ba494bee BM	502	* data - Start of the list
bda663d3 RM	503	*
	504	* RETURN: None
	505	*
0897831b	506	* DESCRIPTION: Miscellaneous functions to dump lists of raw data
bda663d3 RM	507	*
bda663d3 RM	508	******************************************************************************/
1da177e4	509
0897831b	510	static void acpi_rs_dump_byte_list(u16 length, u8 * data)
bda663d3	511	{
0897831b	512	u8 i;
1da177e4	513
0897831b BM	514	for (i = 0; i < length; i++) {
	515	acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]);
	516	}
bda663d3	517	}
1da177e4	518
0897831b	519	static void acpi_rs_dump_short_byte_list(u8 length, u8 * data)
bda663d3	520	{
0897831b	521	u8 i;
1da177e4	522
0897831b BM	523	for (i = 0; i < length; i++) {
	524	acpi_os_printf("%X ", data[i]);
	525	}
	526	acpi_os_printf("\n");
1da177e4 LT	527	}
1da177e4 LT	528
0897831b	529	static void acpi_rs_dump_dword_list(u8 length, u32 * data)
1da177e4	530	{
0897831b	531	u8 i;
1da177e4	532
0897831b BM	533	for (i = 0; i < length; i++) {
0897831b BM	534	acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]);
1da177e4	535	}
1da177e4 LT	536	}
1da177e4 LT	537
e0fe0a8d LM	538	static void acpi_rs_dump_word_list(u16 length, u16 *data)
	539	{
	540	u16 i;
	541
	542	for (i = 0; i < length; i++) {
	543	acpi_os_printf("%25s%2.2X : %4.4X\n", "Word", i, data[i]);
	544	}
	545	}
	546
1da177e4	547	#endif