summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/resources/rsmemory.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/resources/rsmemory.c')
-rw-r--r--drivers/acpi/resources/rsmemory.c218
1 files changed, 97 insertions, 121 deletions
diff --git a/drivers/acpi/resources/rsmemory.c b/drivers/acpi/resources/rsmemory.c
index 91d0207f01ac..daba1a1ed46d 100644
--- a/drivers/acpi/resources/rsmemory.c
+++ b/drivers/acpi/resources/rsmemory.c
@@ -41,13 +41,11 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-
#include <acpi/acpi.h>
#include <acpi/acresrc.h>
#define _COMPONENT ACPI_RESOURCES
- ACPI_MODULE_NAME ("rsmemory")
-
+ACPI_MODULE_NAME("rsmemory")
/*******************************************************************************
*
@@ -69,30 +67,25 @@
* number of bytes consumed from the byte stream.
*
******************************************************************************/
-
acpi_status
-acpi_rs_memory24_resource (
- u8 *byte_stream_buffer,
- acpi_size *bytes_consumed,
- u8 **output_buffer,
- acpi_size *structure_size)
+acpi_rs_memory24_resource(u8 * byte_stream_buffer,
+ acpi_size * bytes_consumed,
+ u8 ** output_buffer, acpi_size * structure_size)
{
- u8 *buffer = byte_stream_buffer;
- struct acpi_resource *output_struct = (void *) *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
- acpi_size struct_size = ACPI_SIZEOF_RESOURCE (
- struct acpi_resource_mem24);
-
-
- ACPI_FUNCTION_TRACE ("rs_memory24_resource");
+ u8 *buffer = byte_stream_buffer;
+ struct acpi_resource *output_struct = (void *)*output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ acpi_size struct_size =
+ ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem24);
+ ACPI_FUNCTION_TRACE("rs_memory24_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);
buffer += 2;
*bytes_consumed = (acpi_size) temp16 + 3;
output_struct->id = ACPI_RSTYPE_MEM24;
@@ -105,25 +98,25 @@ acpi_rs_memory24_resource (
/* Get min_base_address (Bytes 4-5) */
- ACPI_MOVE_16_TO_16 (&temp16, buffer);
+ ACPI_MOVE_16_TO_16(&temp16, buffer);
buffer += 2;
output_struct->data.memory24.min_base_address = temp16;
/* Get max_base_address (Bytes 6-7) */
- ACPI_MOVE_16_TO_16 (&temp16, buffer);
+ ACPI_MOVE_16_TO_16(&temp16, buffer);
buffer += 2;
output_struct->data.memory24.max_base_address = temp16;
/* Get Alignment (Bytes 8-9) */
- ACPI_MOVE_16_TO_16 (&temp16, buffer);
+ ACPI_MOVE_16_TO_16(&temp16, buffer);
buffer += 2;
output_struct->data.memory24.alignment = temp16;
/* Get range_length (Bytes 10-11) */
- ACPI_MOVE_16_TO_16 (&temp16, buffer);
+ ACPI_MOVE_16_TO_16(&temp16, buffer);
output_struct->data.memory24.range_length = temp16;
/* Set the Length parameter */
@@ -133,10 +126,9 @@ acpi_rs_memory24_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_memory24_stream
@@ -154,18 +146,14 @@ acpi_rs_memory24_resource (
******************************************************************************/
acpi_status
-acpi_rs_memory24_stream (
- struct acpi_resource *linked_list,
- u8 **output_buffer,
- acpi_size *bytes_consumed)
+acpi_rs_memory24_stream(struct acpi_resource *linked_list,
+ u8 ** output_buffer, acpi_size * bytes_consumed)
{
- u8 *buffer = *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
-
-
- ACPI_FUNCTION_TRACE ("rs_memory24_stream");
+ u8 *buffer = *output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ ACPI_FUNCTION_TRACE("rs_memory24_stream");
/* The descriptor field is static */
@@ -175,7 +163,7 @@ acpi_rs_memory24_stream (
/* The length field is static */
temp16 = 0x09;
- ACPI_MOVE_16_TO_16 (buffer, &temp16);
+ ACPI_MOVE_16_TO_16(buffer, &temp16);
buffer += 2;
/* Set the Information Byte */
@@ -186,31 +174,32 @@ acpi_rs_memory24_stream (
/* Set the Range minimum base address */
- ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.memory24.min_base_address);
+ ACPI_MOVE_32_TO_16(buffer,
+ &linked_list->data.memory24.min_base_address);
buffer += 2;
/* Set the Range maximum base address */
- ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.memory24.max_base_address);
+ ACPI_MOVE_32_TO_16(buffer,
+ &linked_list->data.memory24.max_base_address);
buffer += 2;
/* Set the base alignment */
- ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.memory24.alignment);
+ ACPI_MOVE_32_TO_16(buffer, &linked_list->data.memory24.alignment);
buffer += 2;
/* Set the range length */
- ACPI_MOVE_32_TO_16 (buffer, &linked_list->data.memory24.range_length);
+ ACPI_MOVE_32_TO_16(buffer, &linked_list->data.memory24.range_length);
buffer += 2;
/* Return the number of bytes consumed in this operation */
- *bytes_consumed = ACPI_PTR_DIFF (buffer, *output_buffer);
- return_ACPI_STATUS (AE_OK);
+ *bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+ return_ACPI_STATUS(AE_OK);
}
-
/*******************************************************************************
*
* FUNCTION: acpi_rs_memory32_range_resource
@@ -233,28 +222,24 @@ acpi_rs_memory24_stream (
******************************************************************************/
acpi_status
-acpi_rs_memory32_range_resource (
- u8 *byte_stream_buffer,
- acpi_size *bytes_consumed,
- u8 **output_buffer,
- acpi_size *structure_size)
+acpi_rs_memory32_range_resource(u8 * byte_stream_buffer,
+ acpi_size * bytes_consumed,
+ u8 ** output_buffer, acpi_size * structure_size)
{
- u8 *buffer = byte_stream_buffer;
- struct acpi_resource *output_struct = (void *) *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
- acpi_size struct_size = ACPI_SIZEOF_RESOURCE (
- struct acpi_resource_mem32);
-
-
- ACPI_FUNCTION_TRACE ("rs_memory32_range_resource");
+ u8 *buffer = byte_stream_buffer;
+ struct acpi_resource *output_struct = (void *)*output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ acpi_size struct_size =
+ ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem32);
+ ACPI_FUNCTION_TRACE("rs_memory32_range_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);
buffer += 2;
*bytes_consumed = (acpi_size) temp16 + 3;
@@ -279,22 +264,24 @@ acpi_rs_memory32_range_resource (
/* Get min_base_address (Bytes 4-7) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.memory32.min_base_address, buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.memory32.min_base_address,
+ buffer);
buffer += 4;
/* Get max_base_address (Bytes 8-11) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.memory32.max_base_address, buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.memory32.max_base_address,
+ buffer);
buffer += 4;
/* Get Alignment (Bytes 12-15) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.memory32.alignment, buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.memory32.alignment, buffer);
buffer += 4;
/* Get range_length (Bytes 16-19) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.memory32.range_length, buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.memory32.range_length, buffer);
/* Set the Length parameter */
@@ -303,10 +290,9 @@ acpi_rs_memory32_range_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_fixed_memory32_resource
@@ -329,27 +315,23 @@ acpi_rs_memory32_range_resource (
******************************************************************************/
acpi_status
-acpi_rs_fixed_memory32_resource (
- u8 *byte_stream_buffer,
- acpi_size *bytes_consumed,
- u8 **output_buffer,
- acpi_size *structure_size)
+acpi_rs_fixed_memory32_resource(u8 * byte_stream_buffer,
+ acpi_size * bytes_consumed,
+ u8 ** output_buffer, acpi_size * structure_size)
{
- u8 *buffer = byte_stream_buffer;
- struct acpi_resource *output_struct = (void *) *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
- acpi_size struct_size = ACPI_SIZEOF_RESOURCE (
- struct acpi_resource_fixed_mem32);
-
-
- ACPI_FUNCTION_TRACE ("rs_fixed_memory32_resource");
+ u8 *buffer = byte_stream_buffer;
+ struct acpi_resource *output_struct = (void *)*output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ acpi_size struct_size =
+ ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_mem32);
+ ACPI_FUNCTION_TRACE("rs_fixed_memory32_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);
buffer += 2;
*bytes_consumed = (acpi_size) temp16 + 3;
@@ -364,13 +346,14 @@ acpi_rs_fixed_memory32_resource (
/* Get range_base_address (Bytes 4-7) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.fixed_memory32.range_base_address,
- buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.fixed_memory32.
+ range_base_address, buffer);
buffer += 4;
/* Get range_length (Bytes 8-11) */
- ACPI_MOVE_32_TO_32 (&output_struct->data.fixed_memory32.range_length, buffer);
+ ACPI_MOVE_32_TO_32(&output_struct->data.fixed_memory32.range_length,
+ buffer);
/* Set the Length parameter */
@@ -379,10 +362,9 @@ acpi_rs_fixed_memory32_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_memory32_range_stream
@@ -400,18 +382,14 @@ acpi_rs_fixed_memory32_resource (
******************************************************************************/
acpi_status
-acpi_rs_memory32_range_stream (
- struct acpi_resource *linked_list,
- u8 **output_buffer,
- acpi_size *bytes_consumed)
+acpi_rs_memory32_range_stream(struct acpi_resource *linked_list,
+ u8 ** output_buffer, acpi_size * bytes_consumed)
{
- u8 *buffer = *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
-
-
- ACPI_FUNCTION_TRACE ("rs_memory32_range_stream");
+ u8 *buffer = *output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ ACPI_FUNCTION_TRACE("rs_memory32_range_stream");
/* The descriptor field is static */
@@ -422,7 +400,7 @@ acpi_rs_memory32_range_stream (
temp16 = 0x11;
- ACPI_MOVE_16_TO_16 (buffer, &temp16);
+ ACPI_MOVE_16_TO_16(buffer, &temp16);
buffer += 2;
/* Set the Information Byte */
@@ -433,31 +411,32 @@ acpi_rs_memory32_range_stream (
/* Set the Range minimum base address */
- ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.memory32.min_base_address);
+ ACPI_MOVE_32_TO_32(buffer,
+ &linked_list->data.memory32.min_base_address);
buffer += 4;
/* Set the Range maximum base address */
- ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.memory32.max_base_address);
+ ACPI_MOVE_32_TO_32(buffer,
+ &linked_list->data.memory32.max_base_address);
buffer += 4;
/* Set the base alignment */
- ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.memory32.alignment);
+ ACPI_MOVE_32_TO_32(buffer, &linked_list->data.memory32.alignment);
buffer += 4;
/* Set the range length */
- ACPI_MOVE_32_TO_32 (buffer, &linked_list->data.memory32.range_length);
+ ACPI_MOVE_32_TO_32(buffer, &linked_list->data.memory32.range_length);
buffer += 4;
/* Return the number of bytes consumed in this operation */
- *bytes_consumed = ACPI_PTR_DIFF (buffer, *output_buffer);
- return_ACPI_STATUS (AE_OK);
+ *bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+ return_ACPI_STATUS(AE_OK);
}
-
/*******************************************************************************
*
* FUNCTION: acpi_rs_fixed_memory32_stream
@@ -475,18 +454,14 @@ acpi_rs_memory32_range_stream (
******************************************************************************/
acpi_status
-acpi_rs_fixed_memory32_stream (
- struct acpi_resource *linked_list,
- u8 **output_buffer,
- acpi_size *bytes_consumed)
+acpi_rs_fixed_memory32_stream(struct acpi_resource *linked_list,
+ u8 ** output_buffer, acpi_size * bytes_consumed)
{
- u8 *buffer = *output_buffer;
- u16 temp16 = 0;
- u8 temp8 = 0;
-
-
- ACPI_FUNCTION_TRACE ("rs_fixed_memory32_stream");
+ u8 *buffer = *output_buffer;
+ u16 temp16 = 0;
+ u8 temp8 = 0;
+ ACPI_FUNCTION_TRACE("rs_fixed_memory32_stream");
/* The descriptor field is static */
@@ -497,30 +472,31 @@ acpi_rs_fixed_memory32_stream (
temp16 = 0x09;
- ACPI_MOVE_16_TO_16 (buffer, &temp16);
+ ACPI_MOVE_16_TO_16(buffer, &temp16);
buffer += 2;
/* Set the Information Byte */
- temp8 = (u8) (linked_list->data.fixed_memory32.read_write_attribute & 0x01);
+ temp8 =
+ (u8) (linked_list->data.fixed_memory32.read_write_attribute & 0x01);
*buffer = temp8;
buffer += 1;
/* Set the Range base address */
- ACPI_MOVE_32_TO_32 (buffer,
- &linked_list->data.fixed_memory32.range_base_address);
+ ACPI_MOVE_32_TO_32(buffer,
+ &linked_list->data.fixed_memory32.
+ range_base_address);
buffer += 4;
/* Set the range length */
- ACPI_MOVE_32_TO_32 (buffer,
- &linked_list->data.fixed_memory32.range_length);
+ ACPI_MOVE_32_TO_32(buffer,
+ &linked_list->data.fixed_memory32.range_length);
buffer += 4;
/* Return the number of bytes consumed in this operation */
- *bytes_consumed = ACPI_PTR_DIFF (buffer, *output_buffer);
- return_ACPI_STATUS (AE_OK);
+ *bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+ return_ACPI_STATUS(AE_OK);
}
-
OpenPOWER on IntegriCloud