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/** @file
Common Dxe Libarary for USB.
Copyright (c) 2006 - 2008, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef __USB_DXE_LIB_H__
#define __USB_DXE_LIB_H__
#include <Protocol/UsbIo.h>
//
// define the timeout time as 3ms
//
#define TIMEOUT_VALUE 3 * 1000
/**
Get Hid Descriptor.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param InterfaceNum Hid interface number.
@param HidDescriptor Caller allocated buffer to store Usb hid descriptor if
successfully returned.
@return Status of getting HID descriptor through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbGetHidDescriptor (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 InterfaceNum,
OUT EFI_USB_HID_DESCRIPTOR *HidDescriptor
);
/**
get Report Class descriptor.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param InterfaceNum Report interface number.
@param DescriptorSize Length of DescriptorBuffer.
@param DescriptorBuffer Caller allocated buffer to store Usb report descriptor
if successfully returned.
@return Status of getting Report Class descriptor through USB
I/O protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbGetReportDescriptor (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 InterfaceNum,
IN UINT16 DescriptorSize,
OUT UINT8 *DescriptorBuffer
);
/**
Get Hid Protocol Request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to get protocol.
@param Protocol Protocol value returned.
@return Status of getting Protocol Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbGetProtocolRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 *Protocol
);
/**
Set Hid Protocol Request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to set protocol.
@param Protocol Protocol value the caller wants to set.
@return Status of setting Protocol Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbSetProtocolRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 Protocol
);
/**
Set Idel request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to set.
@param ReportId Which report the caller wants to set.
@param Duration Idle rate the caller wants to set.
@return Status of setting IDLE Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbSetIdleRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 ReportId,
IN UINT8 Duration
);
/**
Get Idel request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to get.
@param ReportId Which report the caller wants to get.
@param Duration Idle rate the caller wants to get.
@return Status of getting IDLE Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbGetIdleRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 ReportId,
OUT UINT8 *Duration
);
/**
Hid Set Report request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to set.
@param ReportId Which report the caller wants to set.
@param ReportType Type of report.
@param ReportLen Length of report descriptor.
@param Report Report Descriptor buffer.
@return Status of setting Report Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbSetReportRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 ReportId,
IN UINT8 ReportType,
IN UINT16 ReportLen,
IN UINT8 *Report
);
/**
Hid Set Report request.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Interface Which interface the caller wants to set.
@param ReportId Which report the caller wants to set.
@param ReportType Type of report.
@param ReportLen Length of report descriptor.
@param Report Caller allocated buffer to store Report Descriptor.
@return Status of getting Report Request through USB I/O
protocol's UsbControlTransfer().
**/
EFI_STATUS
EFIAPI
UsbGetReportRequest (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 Interface,
IN UINT8 ReportId,
IN UINT8 ReportType,
IN UINT16 ReportLen,
IN UINT8 *Report
);
/**
Usb Get Descriptor.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Value Device Request Value.
@param Index Device Request Index.
@param DescriptorLength Descriptor Length.
@param Descriptor Descriptor buffer to contain result.
@param Status Transfer Status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbGetDescriptor (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT16 Value,
IN UINT16 Index,
IN UINT16 DescriptorLength,
OUT VOID *Descriptor,
OUT UINT32 *Status
);
/**
Usb Set Descriptor.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Value Device Request Value.
@param Index Device Request Index.
@param DescriptorLength Descriptor Length.
@param Descriptor Descriptor buffer to set.
@param Status Transfer Status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbSetDescriptor (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT16 Value,
IN UINT16 Index,
IN UINT16 DescriptorLength,
IN VOID *Descriptor,
OUT UINT32 *Status
);
/**
Usb Get Device Interface.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Index Interface index value.
@param AltSetting Alternate setting.
@param Status Trasnsfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbGetInterface (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT16 Index,
OUT UINT8 *AltSetting,
OUT UINT32 *Status
);
/**
Usb Set Device Interface.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param InterfaceNo Interface Number.
@param AltSetting Alternate setting.
@param Status Trasnsfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbSetInterface (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT16 InterfaceNo,
IN UINT16 AltSetting,
OUT UINT32 *Status
);
/**
Usb Get Device Configuration.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param ConfigValue Config Value.
@param Status Transfer Status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbGetConfiguration (
IN EFI_USB_IO_PROTOCOL *UsbIo,
OUT UINT8 *ConfigValue,
OUT UINT32 *Status
);
/**
Usb Set Device Configuration.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Value Configuration Value to set.
@param Status Transfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbSetConfiguration (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT16 Value,
OUT UINT32 *Status
);
/**
Usb Set Device Feature.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Recipient Interface/Device/Endpoint.
@param Value Request value.
@param Target Request Index.
@param Status Transfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbSetFeature (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINTN Recipient,
IN UINT16 Value,
IN UINT16 Target,
OUT UINT32 *Status
);
/**
Usb Clear Device Feature.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Recipient Interface/Device/Endpoint.
@param Value Request value.
@param Target Request Index.
@param Status Transfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbClearFeature (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINTN Recipient,
IN UINT16 Value,
IN UINT16 Target,
OUT UINT32 *Status
);
/**
Usb Get Device Status.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param Recipient Interface/Device/Endpoint.
@param Target Request index.
@param DevStatus Device status.
@param Status Transfer status.
@retval EFI_INVALID_PARAMETER Parameter is error.
@retval EFI_SUCCESS Success.
@retval EFI_TIMEOUT Device has no response.
**/
EFI_STATUS
EFIAPI
UsbGetStatus (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINTN Recipient,
IN UINT16 Target,
OUT UINT16 *DevStatus,
OUT UINT32 *Status
);
/**
Clear endpoint stall.
@param UsbIo A pointer to EFI_USB_IO_PROTOCOL.
@param EndpointNo Endpoint Number.
@param Status Transfer Status.
@retval EFI_NOT_FOUND Can't find the Endpoint.
@retval EFI_DEVICE_ERROR Hardware error.
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
EFIAPI
UsbClearEndpointHalt (
IN EFI_USB_IO_PROTOCOL *UsbIo,
IN UINT8 EndpointNo,
OUT UINT32 *Status
);
#endif
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