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[ACPI] Lindent all ACPI files

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2005-08-05 00:44:28 -04:00
rodzic c65ade4dc8
commit 4be44fcd3b
190 zmienionych plików z 24344 dodań i 29290 usunięć
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503
drivers/acpi/resources/rsaddr.c
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@@ -41,13 +41,11 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#include <acpi/acresrc.h>
#define _COMPONENT ACPI_RESOURCES
ACPI_MODULE_NAME ("rsaddr")
ACPI_MODULE_NAME("rsaddr")
/*******************************************************************************
*
@@ -69,36 +67,31 @@
* number of bytes consumed from the byte stream.
*
******************************************************************************/
acpi_status
acpi_rs_address16_resource (
u8 *byte_stream_buffer,
acpi_size *bytes_consumed,
u8 **output_buffer,
acpi_size *structure_size)
acpi_rs_address16_resource(u8 * byte_stream_buffer,
acpi_size * bytes_consumed,
u8 ** output_buffer, acpi_size * structure_size)
{
u32 index;
u16 temp16;
u8 temp8;
u8 *temp_ptr;
u8 *buffer = byte_stream_buffer;
struct acpi_resource *output_struct = (void *) *output_buffer;
acpi_size struct_size = ACPI_SIZEOF_RESOURCE (
struct acpi_resource_address16);
ACPI_FUNCTION_TRACE ("rs_address16_resource");
u32 index;
u16 temp16;
u8 temp8;
u8 *temp_ptr;
u8 *buffer = byte_stream_buffer;
struct acpi_resource *output_struct = (void *)*output_buffer;
acpi_size struct_size =
ACPI_SIZEOF_RESOURCE(struct acpi_resource_address16);
ACPI_FUNCTION_TRACE("rs_address16_resource");
/* Point past the Descriptor to get the number of bytes consumed */
buffer += 1;
ACPI_MOVE_16_TO_16 (&temp16, buffer);
ACPI_MOVE_16_TO_16(&temp16, buffer);
/* Validate minimum descriptor length */
if (temp16 < 13) {
return_ACPI_STATUS (AE_AML_BAD_RESOURCE_LENGTH);
return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
}
*bytes_consumed = temp16 + 3;
@@ -112,7 +105,7 @@ acpi_rs_address16_resource (
/* Values 0-2 and 0xC0-0xFF are valid */
if ((temp8 > 2) && (temp8 < 0xC0)) {
return_ACPI_STATUS (AE_AML_INVALID_RESOURCE_TYPE);
return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
}
output_struct->data.address16.resource_type = temp8;
@@ -144,19 +137,18 @@ acpi_rs_address16_resource (
temp8 = *buffer;
if (ACPI_MEMORY_RANGE == output_struct->data.address16.resource_type) {
output_struct->data.address16.attribute.memory.read_write_attribute =
(u16) (temp8 & 0x01);
output_struct->data.address16.attribute.memory.
read_write_attribute = (u16) (temp8 & 0x01);
output_struct->data.address16.attribute.memory.cache_attribute =
(u16) ((temp8 >> 1) & 0x03);
}
else {
if (ACPI_IO_RANGE == output_struct->data.address16.resource_type) {
output_struct->data.address16.attribute.io.range_attribute =
(u16) (temp8 & 0x03);
output_struct->data.address16.attribute.io.translation_attribute =
(u16) ((temp8 >> 4) & 0x03);
}
else {
(u16) ((temp8 >> 1) & 0x03);
} else {
if (ACPI_IO_RANGE ==
output_struct->data.address16.resource_type) {
output_struct->data.address16.attribute.io.
range_attribute = (u16) (temp8 & 0x03);
output_struct->data.address16.attribute.io.
translation_attribute = (u16) ((temp8 >> 4) & 0x03);
} else {
/* BUS_NUMBER_RANGE == Address16.Data->resource_type */
/* Nothing needs to be filled in */
}
@@ -165,28 +157,31 @@ acpi_rs_address16_resource (
/* Get Granularity (Bytes 6-7) */
buffer += 1;
ACPI_MOVE_16_TO_32 (&output_struct->data.address16.granularity, buffer);
ACPI_MOVE_16_TO_32(&output_struct->data.address16.granularity, buffer);
/* Get min_address_range (Bytes 8-9) */
buffer += 2;
ACPI_MOVE_16_TO_32 (&output_struct->data.address16.min_address_range, buffer);
ACPI_MOVE_16_TO_32(&output_struct->data.address16.min_address_range,
buffer);
/* Get max_address_range (Bytes 10-11) */
buffer += 2;
ACPI_MOVE_16_TO_32 (&output_struct->data.address16.max_address_range, buffer);
ACPI_MOVE_16_TO_32(&output_struct->data.address16.max_address_range,
buffer);
/* Get address_translation_offset (Bytes 12-13) */
buffer += 2;
ACPI_MOVE_16_TO_32 (&output_struct->data.address16.address_translation_offset,
buffer);
ACPI_MOVE_16_TO_32(&output_struct->data.address16.
address_translation_offset, buffer);
/* Get address_length (Bytes 14-15) */
buffer += 2;
ACPI_MOVE_16_TO_32 (&output_struct->data.address16.address_length, buffer);
ACPI_MOVE_16_TO_32(&output_struct->data.address16.address_length,
buffer);
/* Resource Source Index (if present) */
@@ -206,7 +201,8 @@ acpi_rs_address16_resource (
/* Dereference the Index */
temp8 = *buffer;
output_struct->data.address16.resource_source.index = (u32) temp8;
output_struct->data.address16.resource_source.index =
(u32) temp8;
/* Point to the String */
@@ -215,10 +211,10 @@ acpi_rs_address16_resource (
/* Point the String pointer to the end of this structure */
output_struct->data.address16.resource_source.string_ptr =
(char *)((u8 * )output_struct + struct_size);
(char *)((u8 *) output_struct + struct_size);
temp_ptr = (u8 *)
output_struct->data.address16.resource_source.string_ptr;
output_struct->data.address16.resource_source.string_ptr;
/* Copy the string into the buffer */
@@ -236,7 +232,8 @@ acpi_rs_address16_resource (
*temp_ptr = 0x00;
output_struct->data.address16.resource_source.string_length = index + 1;
output_struct->data.address16.resource_source.string_length =
index + 1;
/*
* In order for the struct_size to fall on a 32-bit boundary,
@@ -244,9 +241,8 @@ acpi_rs_address16_resource (
* struct_size to the next 32-bit boundary.
*/
temp8 = (u8) (index + 1);
struct_size += ACPI_ROUND_UP_to_32_bITS (temp8);
}
else {
struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
} else {
output_struct->data.address16.resource_source.index = 0x00;
output_struct->data.address16.resource_source.string_length = 0;
output_struct->data.address16.resource_source.string_ptr = NULL;
@@ -259,10 +255,9 @@ acpi_rs_address16_resource (
/* Return the final size of the structure */
*structure_size = struct_size;
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_rs_address16_stream
@@ -280,20 +275,16 @@ acpi_rs_address16_resource (
******************************************************************************/
acpi_status
acpi_rs_address16_stream (
struct acpi_resource *linked_list,
u8 **output_buffer,
acpi_size *bytes_consumed)
acpi_rs_address16_stream(struct acpi_resource *linked_list,
u8 ** output_buffer, acpi_size * bytes_consumed)
{
u8 *buffer = *output_buffer;
u8 *length_field;
u8 temp8;
char *temp_pointer = NULL;
acpi_size actual_bytes;
ACPI_FUNCTION_TRACE ("rs_address16_stream");
u8 *buffer = *output_buffer;
u8 *length_field;
u8 temp8;
char *temp_pointer = NULL;
acpi_size actual_bytes;
ACPI_FUNCTION_TRACE("rs_address16_stream");
/* The descriptor field is static */
@@ -328,20 +319,19 @@ acpi_rs_address16_stream (
if (ACPI_MEMORY_RANGE == linked_list->data.address16.resource_type) {
temp8 = (u8)
(linked_list->data.address16.attribute.memory.read_write_attribute &
0x01);
(linked_list->data.address16.attribute.memory.
read_write_attribute & 0x01);
temp8 |=
(linked_list->data.address16.attribute.memory.cache_attribute &
0x03) << 1;
}
else if (ACPI_IO_RANGE == linked_list->data.address16.resource_type) {
(linked_list->data.address16.attribute.memory.
cache_attribute & 0x03) << 1;
} else if (ACPI_IO_RANGE == linked_list->data.address16.resource_type) {
temp8 = (u8)
(linked_list->data.address16.attribute.io.range_attribute &
0x03);
(linked_list->data.address16.attribute.io.range_attribute &
0x03);
temp8 |=
(linked_list->data.address16.attribute.io.translation_attribute &
0x03) << 4;
(linked_list->data.address16.attribute.io.
translation_attribute & 0x03) << 4;
}
*buffer = temp8;
@@ -349,28 +339,31 @@ acpi_rs_address16_stream (
/* Set the address space granularity */
ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.address16.granularity);
ACPI_MOVE_32_TO_16(buffer, &linked_list->data.address16.granularity);
buffer += 2;
/* Set the address range minimum */
ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.address16.min_address_range);
ACPI_MOVE_32_TO_16(buffer,
&linked_list->data.address16.min_address_range);
buffer += 2;
/* Set the address range maximum */
ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.address16.max_address_range);
ACPI_MOVE_32_TO_16(buffer,
&linked_list->data.address16.max_address_range);
buffer += 2;
/* Set the address translation offset */
ACPI_MOVE_32_TO_16 (buffer,
&linked_list->data.address16.address_translation_offset);
ACPI_MOVE_32_TO_16(buffer,
&linked_list->data.address16.
address_translation_offset);
buffer += 2;
/* Set the address length */
ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.address16.address_length);
ACPI_MOVE_32_TO_16(buffer, &linked_list->data.address16.address_length);
buffer += 2;
/* Resource Source Index and Resource Source are optional */
@@ -381,24 +374,27 @@ acpi_rs_address16_stream (
*buffer = temp8;
buffer += 1;
temp_pointer = (char *) buffer;
temp_pointer = (char *)buffer;
/* Copy the string */
ACPI_STRCPY (temp_pointer,
linked_list->data.address16.resource_source.string_ptr);
ACPI_STRCPY(temp_pointer,
linked_list->data.address16.resource_source.
string_ptr);
/*
* Buffer needs to be set to the length of the sting + one for the
* terminating null
*/
buffer += (acpi_size)(ACPI_STRLEN (
linked_list->data.address16.resource_source.string_ptr) + 1);
buffer +=
(acpi_size) (ACPI_STRLEN
(linked_list->data.address16.resource_source.
string_ptr) + 1);
}
/* Return the number of bytes consumed in this operation */
actual_bytes = ACPI_PTR_DIFF (buffer, *output_buffer);
actual_bytes = ACPI_PTR_DIFF(buffer, *output_buffer);
*bytes_consumed = actual_bytes;
/*
@@ -406,11 +402,10 @@ acpi_rs_address16_stream (
* minus the header size (3 bytes)
*/
actual_bytes -= 3;
ACPI_MOVE_SIZE_TO_16 (length_field, &actual_bytes);
return_ACPI_STATUS (AE_OK);
ACPI_MOVE_SIZE_TO_16(length_field, &actual_bytes);
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_rs_address32_resource
@@ -433,36 +428,32 @@ acpi_rs_address16_stream (
******************************************************************************/
acpi_status
acpi_rs_address32_resource (
u8 *byte_stream_buffer,
acpi_size *bytes_consumed,
u8 **output_buffer,
acpi_size *structure_size)
acpi_rs_address32_resource(u8 * byte_stream_buffer,
acpi_size * bytes_consumed,
u8 ** output_buffer, acpi_size * structure_size)
{
u8 *buffer;
struct acpi_resource *output_struct= (void *) *output_buffer;
u16 temp16;
u8 temp8;
u8 *temp_ptr;
acpi_size struct_size;
u32 index;
ACPI_FUNCTION_TRACE ("rs_address32_resource");
u8 *buffer;
struct acpi_resource *output_struct = (void *)*output_buffer;
u16 temp16;
u8 temp8;
u8 *temp_ptr;
acpi_size struct_size;
u32 index;
ACPI_FUNCTION_TRACE("rs_address32_resource");
buffer = byte_stream_buffer;
struct_size = ACPI_SIZEOF_RESOURCE (struct acpi_resource_address32);
struct_size = ACPI_SIZEOF_RESOURCE(struct acpi_resource_address32);
/* Point past the Descriptor to get the number of bytes consumed */
buffer += 1;
ACPI_MOVE_16_TO_16 (&temp16, buffer);
ACPI_MOVE_16_TO_16(&temp16, buffer);
/* Validate minimum descriptor length */
if (temp16 < 23) {
return_ACPI_STATUS (AE_AML_BAD_RESOURCE_LENGTH);
return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
}
*bytes_consumed = temp16 + 3;
@@ -476,7 +467,7 @@ acpi_rs_address32_resource (
/* Values 0-2 and 0xC0-0xFF are valid */
if ((temp8 > 2) && (temp8 < 0xC0)) {
return_ACPI_STATUS (AE_AML_INVALID_RESOURCE_TYPE);
return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
}
output_struct->data.address32.resource_type = temp8;
@@ -508,20 +499,19 @@ acpi_rs_address32_resource (
temp8 = *buffer;
if (ACPI_MEMORY_RANGE == output_struct->data.address32.resource_type) {
output_struct->data.address32.attribute.memory.read_write_attribute =
(u16) (temp8 & 0x01);
output_struct->data.address32.attribute.memory.
read_write_attribute = (u16) (temp8 & 0x01);
output_struct->data.address32.attribute.memory.cache_attribute =
(u16) ((temp8 >> 1) & 0x03);
}
else {
if (ACPI_IO_RANGE == output_struct->data.address32.resource_type) {
output_struct->data.address32.attribute.io.range_attribute =
(u16) (temp8 & 0x03);
output_struct->data.address32.attribute.io.translation_attribute =
(u16) ((temp8 >> 4) & 0x03);
}
else {
(u16) ((temp8 >> 1) & 0x03);
} else {
if (ACPI_IO_RANGE ==
output_struct->data.address32.resource_type) {
output_struct->data.address32.attribute.io.
range_attribute = (u16) (temp8 & 0x03);
output_struct->data.address32.attribute.io.
translation_attribute = (u16) ((temp8 >> 4) & 0x03);
} else {
/* BUS_NUMBER_RANGE == output_struct->Data.Address32.resource_type */
/* Nothing needs to be filled in */
}
@@ -530,28 +520,31 @@ acpi_rs_address32_resource (
/* Get Granularity (Bytes 6-9) */
buffer += 1;
ACPI_MOVE_32_TO_32 (&output_struct->data.address32.granularity, buffer);
ACPI_MOVE_32_TO_32(&output_struct->data.address32.granularity, buffer);
/* Get min_address_range (Bytes 10-13) */
buffer += 4;
ACPI_MOVE_32_TO_32 (&output_struct->data.address32.min_address_range, buffer);
ACPI_MOVE_32_TO_32(&output_struct->data.address32.min_address_range,
buffer);
/* Get max_address_range (Bytes 14-17) */
buffer += 4;
ACPI_MOVE_32_TO_32 (&output_struct->data.address32.max_address_range, buffer);
ACPI_MOVE_32_TO_32(&output_struct->data.address32.max_address_range,
buffer);
/* Get address_translation_offset (Bytes 18-21) */
buffer += 4;
ACPI_MOVE_32_TO_32 (&output_struct->data.address32.address_translation_offset,
buffer);
ACPI_MOVE_32_TO_32(&output_struct->data.address32.
address_translation_offset, buffer);
/* Get address_length (Bytes 22-25) */
buffer += 4;
ACPI_MOVE_32_TO_32 (&output_struct->data.address32.address_length, buffer);
ACPI_MOVE_32_TO_32(&output_struct->data.address32.address_length,
buffer);
/* Resource Source Index (if present) */
@@ -570,7 +563,7 @@ acpi_rs_address32_resource (
temp8 = *buffer;
output_struct->data.address32.resource_source.index =
(u32) temp8;
(u32) temp8;
/* Point to the String */
@@ -579,10 +572,10 @@ acpi_rs_address32_resource (
/* Point the String pointer to the end of this structure */
output_struct->data.address32.resource_source.string_ptr =
(char *)((u8 *)output_struct + struct_size);
(char *)((u8 *) output_struct + struct_size);
temp_ptr = (u8 *)
output_struct->data.address32.resource_source.string_ptr;
output_struct->data.address32.resource_source.string_ptr;
/* Copy the string into the buffer */
@@ -598,7 +591,8 @@ acpi_rs_address32_resource (
/* Add the terminating null */
*temp_ptr = 0x00;
output_struct->data.address32.resource_source.string_length = index + 1;
output_struct->data.address32.resource_source.string_length =
index + 1;
/*
* In order for the struct_size to fall on a 32-bit boundary,
@@ -606,9 +600,8 @@ acpi_rs_address32_resource (
* struct_size to the next 32-bit boundary.
*/
temp8 = (u8) (index + 1);
struct_size += ACPI_ROUND_UP_to_32_bITS (temp8);
}
else {
struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
} else {
output_struct->data.address32.resource_source.index = 0x00;
output_struct->data.address32.resource_source.string_length = 0;
output_struct->data.address32.resource_source.string_ptr = NULL;
@@ -621,10 +614,9 @@ acpi_rs_address32_resource (
/* Return the final size of the structure */
*structure_size = struct_size;
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_rs_address32_stream
@@ -642,19 +634,15 @@ acpi_rs_address32_resource (
******************************************************************************/
acpi_status
acpi_rs_address32_stream (
struct acpi_resource *linked_list,
u8 **output_buffer,
acpi_size *bytes_consumed)
acpi_rs_address32_stream(struct acpi_resource *linked_list,
u8 ** output_buffer, acpi_size * bytes_consumed)
{
u8 *buffer;
u16 *length_field;
u8 temp8;
char *temp_pointer;
ACPI_FUNCTION_TRACE ("rs_address32_stream");
u8 *buffer;
u16 *length_field;
u8 temp8;
char *temp_pointer;
ACPI_FUNCTION_TRACE("rs_address32_stream");
buffer = *output_buffer;
@@ -665,7 +653,7 @@ acpi_rs_address32_stream (
/* Set a pointer to the Length field - to be filled in later */
length_field = ACPI_CAST_PTR (u16, buffer);
length_field = ACPI_CAST_PTR(u16, buffer);
buffer += 2;
/* Set the Resource Type (Memory, Io, bus_number) */
@@ -691,20 +679,19 @@ acpi_rs_address32_stream (
if (ACPI_MEMORY_RANGE == linked_list->data.address32.resource_type) {
temp8 = (u8)
(linked_list->data.address32.attribute.memory.read_write_attribute &
0x01);
(linked_list->data.address32.attribute.memory.
read_write_attribute & 0x01);
temp8 |=
(linked_list->data.address32.attribute.memory.cache_attribute &
0x03) << 1;
}
else if (ACPI_IO_RANGE == linked_list->data.address32.resource_type) {
(linked_list->data.address32.attribute.memory.
cache_attribute & 0x03) << 1;
} else if (ACPI_IO_RANGE == linked_list->data.address32.resource_type) {
temp8 = (u8)
(linked_list->data.address32.attribute.io.range_attribute &
0x03);
(linked_list->data.address32.attribute.io.range_attribute &
0x03);
temp8 |=
(linked_list->data.address32.attribute.io.translation_attribute &
0x03) << 4;
(linked_list->data.address32.attribute.io.
translation_attribute & 0x03) << 4;
}
*buffer = temp8;
@@ -712,28 +699,31 @@ acpi_rs_address32_stream (
/* Set the address space granularity */
ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.address32.granularity);
ACPI_MOVE_32_TO_32(buffer, &linked_list->data.address32.granularity);
buffer += 4;
/* Set the address range minimum */
ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.address32.min_address_range);
ACPI_MOVE_32_TO_32(buffer,
&linked_list->data.address32.min_address_range);
buffer += 4;
/* Set the address range maximum */
ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.address32.max_address_range);
ACPI_MOVE_32_TO_32(buffer,
&linked_list->data.address32.max_address_range);
buffer += 4;
/* Set the address translation offset */
ACPI_MOVE_32_TO_32 (buffer,
&linked_list->data.address32.address_translation_offset);
ACPI_MOVE_32_TO_32(buffer,
&linked_list->data.address32.
address_translation_offset);
buffer += 4;
/* Set the address length */
ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.address32.address_length);
ACPI_MOVE_32_TO_32(buffer, &linked_list->data.address32.address_length);
buffer += 4;
/* Resource Source Index and Resource Source are optional */
@@ -744,34 +734,36 @@ acpi_rs_address32_stream (
*buffer = temp8;
buffer += 1;
temp_pointer = (char *) buffer;
temp_pointer = (char *)buffer;
/* Copy the string */
ACPI_STRCPY (temp_pointer,
linked_list->data.address32.resource_source.string_ptr);
ACPI_STRCPY(temp_pointer,
linked_list->data.address32.resource_source.
string_ptr);
/*
* Buffer needs to be set to the length of the sting + one for the
* terminating null
*/
buffer += (acpi_size)(ACPI_STRLEN (
linked_list->data.address32.resource_source.string_ptr) + 1);
buffer +=
(acpi_size) (ACPI_STRLEN
(linked_list->data.address32.resource_source.
string_ptr) + 1);
}
/* Return the number of bytes consumed in this operation */
*bytes_consumed = ACPI_PTR_DIFF (buffer, *output_buffer);
*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
/*
* Set the length field to the number of bytes consumed
* minus the header size (3 bytes)
*/
*length_field = (u16) (*bytes_consumed - 3);
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_rs_address64_resource
@@ -794,38 +786,34 @@ acpi_rs_address32_stream (
******************************************************************************/
acpi_status
acpi_rs_address64_resource (
u8 *byte_stream_buffer,
acpi_size *bytes_consumed,
u8 **output_buffer,
acpi_size *structure_size)
acpi_rs_address64_resource(u8 * byte_stream_buffer,
acpi_size * bytes_consumed,
u8 ** output_buffer, acpi_size * structure_size)
{
u8 *buffer;
struct acpi_resource *output_struct = (void *) *output_buffer;
u16 temp16;
u8 temp8;
u8 resource_type;
u8 *temp_ptr;
acpi_size struct_size;
u32 index;
ACPI_FUNCTION_TRACE ("rs_address64_resource");
u8 *buffer;
struct acpi_resource *output_struct = (void *)*output_buffer;
u16 temp16;
u8 temp8;
u8 resource_type;
u8 *temp_ptr;
acpi_size struct_size;
u32 index;
ACPI_FUNCTION_TRACE("rs_address64_resource");
buffer = byte_stream_buffer;
struct_size = ACPI_SIZEOF_RESOURCE (struct acpi_resource_address64);
struct_size = ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64);
resource_type = *buffer;
/* Point past the Descriptor to get the number of bytes consumed */
buffer += 1;
ACPI_MOVE_16_TO_16 (&temp16, buffer);
ACPI_MOVE_16_TO_16(&temp16, buffer);
/* Validate minimum descriptor length */
if (temp16 < 43) {
return_ACPI_STATUS (AE_AML_BAD_RESOURCE_LENGTH);
return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
}
*bytes_consumed = temp16 + 3;
@@ -839,7 +827,7 @@ acpi_rs_address64_resource (
/* Values 0-2 and 0xC0-0xFF are valid */
if ((temp8 > 2) && (temp8 < 0xC0)) {
return_ACPI_STATUS (AE_AML_INVALID_RESOURCE_TYPE);
return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
}
output_struct->data.address64.resource_type = temp8;
@@ -871,20 +859,19 @@ acpi_rs_address64_resource (
temp8 = *buffer;
if (ACPI_MEMORY_RANGE == output_struct->data.address64.resource_type) {
output_struct->data.address64.attribute.memory.read_write_attribute =
(u16) (temp8 & 0x01);
output_struct->data.address64.attribute.memory.
read_write_attribute = (u16) (temp8 & 0x01);
output_struct->data.address64.attribute.memory.cache_attribute =
(u16) ((temp8 >> 1) & 0x03);
}
else {
if (ACPI_IO_RANGE == output_struct->data.address64.resource_type) {
output_struct->data.address64.attribute.io.range_attribute =
(u16) (temp8 & 0x03);
output_struct->data.address64.attribute.io.translation_attribute =
(u16) ((temp8 >> 4) & 0x03);
}
else {
(u16) ((temp8 >> 1) & 0x03);
} else {
if (ACPI_IO_RANGE ==
output_struct->data.address64.resource_type) {
output_struct->data.address64.attribute.io.
range_attribute = (u16) (temp8 & 0x03);
output_struct->data.address64.attribute.io.
translation_attribute = (u16) ((temp8 >> 4) & 0x03);
} else {
/* BUS_NUMBER_RANGE == output_struct->Data.Address64.resource_type */
/* Nothing needs to be filled in */
}
@@ -899,28 +886,31 @@ acpi_rs_address64_resource (
/* Get Granularity (Bytes 6-13) or (Bytes 8-15) */
buffer += 1;
ACPI_MOVE_64_TO_64 (&output_struct->data.address64.granularity, buffer);
ACPI_MOVE_64_TO_64(&output_struct->data.address64.granularity, buffer);
/* Get min_address_range (Bytes 14-21) or (Bytes 16-23) */
buffer += 8;
ACPI_MOVE_64_TO_64 (&output_struct->data.address64.min_address_range, buffer);
ACPI_MOVE_64_TO_64(&output_struct->data.address64.min_address_range,
buffer);
/* Get max_address_range (Bytes 22-29) or (Bytes 24-31) */
buffer += 8;
ACPI_MOVE_64_TO_64 (&output_struct->data.address64.max_address_range, buffer);
ACPI_MOVE_64_TO_64(&output_struct->data.address64.max_address_range,
buffer);
/* Get address_translation_offset (Bytes 30-37) or (Bytes 32-39) */
buffer += 8;
ACPI_MOVE_64_TO_64 (&output_struct->data.address64.address_translation_offset,
buffer);
ACPI_MOVE_64_TO_64(&output_struct->data.address64.
address_translation_offset, buffer);
/* Get address_length (Bytes 38-45) or (Bytes 40-47) */
buffer += 8;
ACPI_MOVE_64_TO_64 (&output_struct->data.address64.address_length, buffer);
ACPI_MOVE_64_TO_64(&output_struct->data.address64.address_length,
buffer);
output_struct->data.address64.resource_source.index = 0x00;
output_struct->data.address64.resource_source.string_length = 0;
@@ -930,11 +920,9 @@ acpi_rs_address64_resource (
/* Get type_specific_attribute (Bytes 48-55) */
buffer += 8;
ACPI_MOVE_64_TO_64 (
&output_struct->data.address64.type_specific_attributes,
buffer);
}
else {
ACPI_MOVE_64_TO_64(&output_struct->data.address64.
type_specific_attributes, buffer);
} else {
output_struct->data.address64.type_specific_attributes = 0;
/* Resource Source Index (if present) */
@@ -956,7 +944,7 @@ acpi_rs_address64_resource (
temp8 = *buffer;
output_struct->data.address64.resource_source.index =
(u32) temp8;
(u32) temp8;
/* Point to the String */
@@ -964,11 +952,13 @@ acpi_rs_address64_resource (
/* Point the String pointer to the end of this structure */
output_struct->data.address64.resource_source.string_ptr =
(char *)((u8 *)output_struct + struct_size);
output_struct->data.address64.resource_source.
string_ptr =
(char *)((u8 *) output_struct + struct_size);
temp_ptr = (u8 *)
output_struct->data.address64.resource_source.string_ptr;
output_struct->data.address64.resource_source.
string_ptr;
/* Copy the string into the buffer */
@@ -985,8 +975,8 @@ acpi_rs_address64_resource (
* Add the terminating null
*/
*temp_ptr = 0x00;
output_struct->data.address64.resource_source.string_length =
index + 1;
output_struct->data.address64.resource_source.
string_length = index + 1;
/*
* In order for the struct_size to fall on a 32-bit boundary,
@@ -994,7 +984,7 @@ acpi_rs_address64_resource (
* struct_size to the next 32-bit boundary.
*/
temp8 = (u8) (index + 1);
struct_size += ACPI_ROUND_UP_to_32_bITS (temp8);
struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
}
}
@@ -1005,10 +995,9 @@ acpi_rs_address64_resource (
/* Return the final size of the structure */
*structure_size = struct_size;
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_rs_address64_stream
@@ -1026,19 +1015,15 @@ acpi_rs_address64_resource (
******************************************************************************/
acpi_status
acpi_rs_address64_stream (
struct acpi_resource *linked_list,
u8 **output_buffer,
acpi_size *bytes_consumed)
acpi_rs_address64_stream(struct acpi_resource *linked_list,
u8 ** output_buffer, acpi_size * bytes_consumed)
{
u8 *buffer;
u16 *length_field;
u8 temp8;
char *temp_pointer;
ACPI_FUNCTION_TRACE ("rs_address64_stream");
u8 *buffer;
u16 *length_field;
u8 temp8;
char *temp_pointer;
ACPI_FUNCTION_TRACE("rs_address64_stream");
buffer = *output_buffer;
@@ -1049,7 +1034,7 @@ acpi_rs_address64_stream (
/* Set a pointer to the Length field - to be filled in later */
length_field = ACPI_CAST_PTR (u16, buffer);
length_field = ACPI_CAST_PTR(u16, buffer);
buffer += 2;
/* Set the Resource Type (Memory, Io, bus_number) */
@@ -1075,20 +1060,19 @@ acpi_rs_address64_stream (
if (ACPI_MEMORY_RANGE == linked_list->data.address64.resource_type) {
temp8 = (u8)
(linked_list->data.address64.attribute.memory.read_write_attribute &
0x01);
(linked_list->data.address64.attribute.memory.
read_write_attribute & 0x01);
temp8 |=
(linked_list->data.address64.attribute.memory.cache_attribute &
0x03) << 1;
}
else if (ACPI_IO_RANGE == linked_list->data.address64.resource_type) {
(linked_list->data.address64.attribute.memory.
cache_attribute & 0x03) << 1;
} else if (ACPI_IO_RANGE == linked_list->data.address64.resource_type) {
temp8 = (u8)
(linked_list->data.address64.attribute.io.range_attribute &
0x03);
(linked_list->data.address64.attribute.io.range_attribute &
0x03);
temp8 |=
(linked_list->data.address64.attribute.io.range_attribute &
0x03) << 4;
(linked_list->data.address64.attribute.io.range_attribute &
0x03) << 4;
}
*buffer = temp8;
@@ -1096,28 +1080,31 @@ acpi_rs_address64_stream (
/* Set the address space granularity */
ACPI_MOVE_64_TO_64 (buffer, &linked_list->data.address64.granularity);
ACPI_MOVE_64_TO_64(buffer, &linked_list->data.address64.granularity);
buffer += 8;
/* Set the address range minimum */
ACPI_MOVE_64_TO_64 (buffer, &linked_list->data.address64.min_address_range);
ACPI_MOVE_64_TO_64(buffer,
&linked_list->data.address64.min_address_range);
buffer += 8;
/* Set the address range maximum */
ACPI_MOVE_64_TO_64 (buffer, &linked_list->data.address64.max_address_range);
ACPI_MOVE_64_TO_64(buffer,
&linked_list->data.address64.max_address_range);
buffer += 8;
/* Set the address translation offset */
ACPI_MOVE_64_TO_64 (buffer,
&linked_list->data.address64.address_translation_offset);
ACPI_MOVE_64_TO_64(buffer,
&linked_list->data.address64.
address_translation_offset);
buffer += 8;
/* Set the address length */
ACPI_MOVE_64_TO_64 (buffer, &linked_list->data.address64.address_length);
ACPI_MOVE_64_TO_64(buffer, &linked_list->data.address64.address_length);
buffer += 8;
/* Resource Source Index and Resource Source are optional */
@@ -1128,30 +1115,32 @@ acpi_rs_address64_stream (
*buffer = temp8;
buffer += 1;
temp_pointer = (char *) buffer;
temp_pointer = (char *)buffer;
/* Copy the string */
ACPI_STRCPY (temp_pointer,
linked_list->data.address64.resource_source.string_ptr);
ACPI_STRCPY(temp_pointer,
linked_list->data.address64.resource_source.
string_ptr);
/*
* Buffer needs to be set to the length of the sting + one for the
* terminating null
*/
buffer += (acpi_size)(ACPI_STRLEN (
linked_list->data.address64.resource_source.string_ptr) + 1);
buffer +=
(acpi_size) (ACPI_STRLEN
(linked_list->data.address64.resource_source.
string_ptr) + 1);
}
/* Return the number of bytes consumed in this operation */
*bytes_consumed = ACPI_PTR_DIFF (buffer, *output_buffer);
*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
/*
* Set the length field to the number of bytes consumed
* minus the header size (3 bytes)
*/
*length_field = (u16) (*bytes_consumed - 3);
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}