reactos/drivers/bus/acpi/acpica/resources/rsserial.c
David Quintana 9c589bb131 Sync with trunk r62754.
svn path=/branches/shell-experiments/; revision=62756
2014-04-15 23:01:15 +00:00

502 lines
21 KiB
C

/*******************************************************************************
*
* Module Name: rsserial - GPIO/SerialBus resource descriptors
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2014, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#define __RSIRQ_C__
#include "acpi.h"
#include "accommon.h"
#include "acresrc.h"
#define _COMPONENT ACPI_RESOURCES
ACPI_MODULE_NAME ("rsserial")
/*******************************************************************************
*
* AcpiRsConvertGpio
*
******************************************************************************/
ACPI_RSCONVERT_INFO AcpiRsConvertGpio[18] =
{
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GPIO,
ACPI_RS_SIZE (ACPI_RESOURCE_GPIO),
ACPI_RSC_TABLE_SIZE (AcpiRsConvertGpio)},
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GPIO,
sizeof (AML_RESOURCE_GPIO),
0},
/*
* These fields are contiguous in both the source and destination:
* RevisionId
* ConnectionType
*/
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.RevisionId),
AML_OFFSET (Gpio.RevisionId),
2},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.ProducerConsumer),
AML_OFFSET (Gpio.Flags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Sharable),
AML_OFFSET (Gpio.IntFlags),
3},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.WakeCapable),
AML_OFFSET (Gpio.IntFlags),
4},
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.IoRestriction),
AML_OFFSET (Gpio.IntFlags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Triggering),
AML_OFFSET (Gpio.IntFlags),
0},
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Polarity),
AML_OFFSET (Gpio.IntFlags),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.PinConfig),
AML_OFFSET (Gpio.PinConfig),
1},
/*
* These fields are contiguous in both the source and destination:
* DriveStrength
* DebounceTimeout
*/
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Gpio.DriveStrength),
AML_OFFSET (Gpio.DriveStrength),
2},
/* Pin Table */
{ACPI_RSC_COUNT_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTableLength),
AML_OFFSET (Gpio.PinTableOffset),
AML_OFFSET (Gpio.ResSourceOffset)},
{ACPI_RSC_MOVE_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTable),
AML_OFFSET (Gpio.PinTableOffset),
0},
/* Resource Source */
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.Index),
AML_OFFSET (Gpio.ResSourceIndex),
1},
{ACPI_RSC_COUNT_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringLength),
AML_OFFSET (Gpio.ResSourceOffset),
AML_OFFSET (Gpio.VendorOffset)},
{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringPtr),
AML_OFFSET (Gpio.ResSourceOffset),
0},
/* Vendor Data */
{ACPI_RSC_COUNT_GPIO_VEN, ACPI_RS_OFFSET (Data.Gpio.VendorLength),
AML_OFFSET (Gpio.VendorLength),
1},
{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.VendorData),
AML_OFFSET (Gpio.VendorOffset),
0},
};
/*******************************************************************************
*
* AcpiRsConvertI2cSerialBus
*
******************************************************************************/
ACPI_RSCONVERT_INFO AcpiRsConvertI2cSerialBus[16] =
{
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS),
ACPI_RSC_TABLE_SIZE (AcpiRsConvertI2cSerialBus)},
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
sizeof (AML_RESOURCE_I2C_SERIALBUS),
0},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
AML_OFFSET (CommonSerialBus.RevisionId),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
AML_OFFSET (CommonSerialBus.Type),
1},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
AML_OFFSET (CommonSerialBus.Flags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
AML_OFFSET (CommonSerialBus.Flags),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
AML_OFFSET (CommonSerialBus.TypeRevisionId),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
1},
/* Vendor data */
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
AML_RESOURCE_I2C_MIN_DATA_LEN},
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
0,
sizeof (AML_RESOURCE_I2C_SERIALBUS)},
/* Resource Source */
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
AML_OFFSET (CommonSerialBus.ResSourceIndex),
1},
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
/* I2C bus type specific */
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.I2cSerialBus.AccessMode),
AML_OFFSET (I2cSerialBus.TypeSpecificFlags),
0},
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.I2cSerialBus.ConnectionSpeed),
AML_OFFSET (I2cSerialBus.ConnectionSpeed),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.I2cSerialBus.SlaveAddress),
AML_OFFSET (I2cSerialBus.SlaveAddress),
1},
};
/*******************************************************************************
*
* AcpiRsConvertSpiSerialBus
*
******************************************************************************/
ACPI_RSCONVERT_INFO AcpiRsConvertSpiSerialBus[20] =
{
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS),
ACPI_RSC_TABLE_SIZE (AcpiRsConvertSpiSerialBus)},
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
sizeof (AML_RESOURCE_SPI_SERIALBUS),
0},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
AML_OFFSET (CommonSerialBus.RevisionId),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
AML_OFFSET (CommonSerialBus.Type),
1},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
AML_OFFSET (CommonSerialBus.Flags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
AML_OFFSET (CommonSerialBus.Flags),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
AML_OFFSET (CommonSerialBus.TypeRevisionId),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
1},
/* Vendor data */
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
AML_RESOURCE_SPI_MIN_DATA_LEN},
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
0,
sizeof (AML_RESOURCE_SPI_SERIALBUS)},
/* Resource Source */
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
AML_OFFSET (CommonSerialBus.ResSourceIndex),
1},
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
/* Spi bus type specific */
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.WireMode),
AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.DevicePolarity),
AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.DataBitLength),
AML_OFFSET (SpiSerialBus.DataBitLength),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPhase),
AML_OFFSET (SpiSerialBus.ClockPhase),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPolarity),
AML_OFFSET (SpiSerialBus.ClockPolarity),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.SpiSerialBus.DeviceSelection),
AML_OFFSET (SpiSerialBus.DeviceSelection),
1},
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.SpiSerialBus.ConnectionSpeed),
AML_OFFSET (SpiSerialBus.ConnectionSpeed),
1},
};
/*******************************************************************************
*
* AcpiRsConvertUartSerialBus
*
******************************************************************************/
ACPI_RSCONVERT_INFO AcpiRsConvertUartSerialBus[22] =
{
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS),
ACPI_RSC_TABLE_SIZE (AcpiRsConvertUartSerialBus)},
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
sizeof (AML_RESOURCE_UART_SERIALBUS),
0},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
AML_OFFSET (CommonSerialBus.RevisionId),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
AML_OFFSET (CommonSerialBus.Type),
1},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
AML_OFFSET (CommonSerialBus.Flags),
0},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
AML_OFFSET (CommonSerialBus.Flags),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
AML_OFFSET (CommonSerialBus.TypeRevisionId),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
1},
/* Vendor data */
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
AML_RESOURCE_UART_MIN_DATA_LEN},
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
0,
sizeof (AML_RESOURCE_UART_SERIALBUS)},
/* Resource Source */
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
AML_OFFSET (CommonSerialBus.ResSourceIndex),
1},
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
AML_OFFSET (CommonSerialBus.TypeDataLength),
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
/* Uart bus type specific */
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.FlowControl),
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
0},
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.StopBits),
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
2},
{ACPI_RSC_3BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.DataBits),
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
4},
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.Endian),
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
7},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.Parity),
AML_OFFSET (UartSerialBus.Parity),
1},
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.LinesEnabled),
AML_OFFSET (UartSerialBus.LinesEnabled),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.RxFifoSize),
AML_OFFSET (UartSerialBus.RxFifoSize),
1},
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.TxFifoSize),
AML_OFFSET (UartSerialBus.TxFifoSize),
1},
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.UartSerialBus.DefaultBaudRate),
AML_OFFSET (UartSerialBus.DefaultBaudRate),
1},
};