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/*++
Copyright (c) 2004 - 2006, Intel Corporation
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.
Module Name:
UsbHostController.h
Abstract:
--*/
#ifndef _USB_HOSTCONTROLLER_H_
#define _USB_HOSTCONTROLLER_H_
#include "usb.h"
#include EFI_PROTOCOL_DEFINITION (UsbIo)
#define EFI_USB_HC_PROTOCOL_GUID \
{ \
0xf5089266, 0x1aa0, 0x4953, 0x97, 0xd8, 0x56, 0x2f, 0x8a, 0x73, 0xb5, 0x19 \
}
//
// Forward reference for pure ANSI compatability
//
EFI_FORWARD_DECLARATION (EFI_USB_HC_PROTOCOL);
typedef enum {
EfiUsbHcStateHalt,
EfiUsbHcStateOperational,
EfiUsbHcStateSuspend,
EfiUsbHcStateMaximum
} EFI_USB_HC_STATE;
#define EFI_USB_HC_RESET_GLOBAL 0x0001
#define EFI_USB_HC_RESET_HOST_CONTROLLER 0x0002
#define EFI_USB_HC_RESET_GLOBAL_WITH_DEBUG 0x0004
#define EFI_USB_HC_RESET_HOST_WITH_DEBUG 0x0008
//
// Protocol definitions
//
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_RESET) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT16 Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_GET_STATE) (
IN EFI_USB_HC_PROTOCOL * This,
OUT EFI_USB_HC_STATE * State
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_SET_STATE) (
IN EFI_USB_HC_PROTOCOL * This,
IN EFI_USB_HC_STATE State
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_CONTROL_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN BOOLEAN IsSlowDevice,
IN UINT8 MaximumPacketLength,
IN EFI_USB_DEVICE_REQUEST * Request,
IN EFI_USB_DATA_DIRECTION TransferDirection,
IN OUT VOID *Data OPTIONAL,
IN OUT UINTN *DataLength OPTIONAL,
IN UINTN TimeOut,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_BULK_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 MaximumPacketLength,
IN OUT VOID *Data,
IN OUT UINTN *DataLength,
IN OUT UINT8 *DataToggle,
IN UINTN TimeOut,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_ASYNC_INTERRUPT_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN BOOLEAN IsSlowDevice,
IN UINT8 MaxiumPacketLength,
IN BOOLEAN IsNewTransfer,
IN OUT UINT8 *DataToggle,
IN UINTN PollingInterval OPTIONAL,
IN UINTN DataLength OPTIONAL,
IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction OPTIONAL,
IN VOID *Context OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_SYNC_INTERRUPT_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN BOOLEAN IsSlowDevice,
IN UINT8 MaximumPacketLength,
IN OUT VOID *Data,
IN OUT UINTN *DataLength,
IN OUT UINT8 *DataToggle,
IN UINTN TimeOut,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_ISOCHRONOUS_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 MaximumPacketLength,
IN OUT VOID *Data,
IN UINTN DataLength,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_ASYNC_ISOCHRONOUS_TRANSFER) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 MaximumPacketLength,
IN OUT VOID *Data,
IN UINTN DataLength,
IN EFI_ASYNC_USB_TRANSFER_CALLBACK IsochronousCallBack,
IN VOID *Context OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_GET_ROOTHUB_PORT_NUMBER) (
IN EFI_USB_HC_PROTOCOL * This,
OUT UINT8 *PortNumber
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_GET_ROOTHUB_PORT_STATUS) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 PortNumber,
OUT EFI_USB_PORT_STATUS * PortStatus
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_SET_ROOTHUB_PORT_FEATURE) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 PortNumber,
IN EFI_USB_PORT_FEATURE PortFeature
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB_HC_PROTOCOL_CLEAR_ROOTHUB_PORT_FEATURE) (
IN EFI_USB_HC_PROTOCOL * This,
IN UINT8 PortNumber,
IN EFI_USB_PORT_FEATURE PortFeature
);
typedef struct _EFI_USB_HC_PROTOCOL {
EFI_USB_HC_PROTOCOL_RESET Reset;
EFI_USB_HC_PROTOCOL_GET_STATE GetState;
EFI_USB_HC_PROTOCOL_SET_STATE SetState;
EFI_USB_HC_PROTOCOL_CONTROL_TRANSFER ControlTransfer;
EFI_USB_HC_PROTOCOL_BULK_TRANSFER BulkTransfer;
EFI_USB_HC_PROTOCOL_ASYNC_INTERRUPT_TRANSFER AsyncInterruptTransfer;
EFI_USB_HC_PROTOCOL_SYNC_INTERRUPT_TRANSFER SyncInterruptTransfer;
EFI_USB_HC_PROTOCOL_ISOCHRONOUS_TRANSFER IsochronousTransfer;
EFI_USB_HC_PROTOCOL_ASYNC_ISOCHRONOUS_TRANSFER AsyncIsochronousTransfer;
EFI_USB_HC_PROTOCOL_GET_ROOTHUB_PORT_NUMBER GetRootHubPortNumber;
EFI_USB_HC_PROTOCOL_GET_ROOTHUB_PORT_STATUS GetRootHubPortStatus;
EFI_USB_HC_PROTOCOL_SET_ROOTHUB_PORT_FEATURE SetRootHubPortFeature;
EFI_USB_HC_PROTOCOL_CLEAR_ROOTHUB_PORT_FEATURE ClearRootHubPortFeature;
UINT16 MajorRevision;
UINT16 MinorRevision;
} EFI_USB_HC_PROTOCOL;
extern EFI_GUID gEfiUsbHcProtocolGuid;
#define EFI_USB2_HC_PROTOCOL_GUID \
{ \
0x3e745226, 0x9818, 0x45b6, 0xa2, 0xac, 0xd7, 0xcd, 0xe, 0x8b, 0xa2, 0xbc \
}
//
// Forward reference for pure ANSI compatability
//
EFI_FORWARD_DECLARATION (EFI_USB2_HC_PROTOCOL);
#define EFI_USB_HC_RESET_GLOBAL_WITH_DEBUG 0x0004
#define EFI_USB_HC_RESET_HOST_WITH_DEBUG 0x0008
typedef struct {
UINT8 TranslatorHubAddress;
UINT8 TranslatorPortNumber;
} EFI_USB2_HC_TRANSACTION_TRANSLATOR;
//
// Protocol definitions
//
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_GET_CAPABILITY) (
IN EFI_USB2_HC_PROTOCOL *This,
OUT UINT8 *MaxSpeed,
OUT UINT8 *PortNumber,
OUT UINT8 *Is64BitCapable
);
#define EFI_USB_SPEED_FULL 0x0000
#define EFI_USB_SPEED_LOW 0x0001
#define EFI_USB_SPEED_HIGH 0x0002
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_RESET) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT16 Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_GET_STATE) (
IN EFI_USB2_HC_PROTOCOL *This,
OUT EFI_USB_HC_STATE *State
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_SET_STATE) (
IN EFI_USB2_HC_PROTOCOL *This,
IN EFI_USB_HC_STATE State
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_CONTROL_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaximumPacketLength,
IN EFI_USB_DEVICE_REQUEST *Request,
IN EFI_USB_DATA_DIRECTION TransferDirection,
IN OUT VOID *Data OPTIONAL,
IN OUT UINTN *DataLength OPTIONAL,
IN UINTN TimeOut,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
OUT UINT32 *TransferResult
);
#define EFI_USB_MAX_BULK_BUFFER_NUM 10
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_BULK_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaximumPacketLength,
IN UINT8 DataBuffersNumber,
IN OUT VOID *Data[EFI_USB_MAX_BULK_BUFFER_NUM],
IN OUT UINTN *DataLength,
IN OUT UINT8 *DataToggle,
IN UINTN TimeOut,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_ASYNC_INTERRUPT_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaxiumPacketLength,
IN BOOLEAN IsNewTransfer,
IN OUT UINT8 *DataToggle,
IN UINTN PollingInterval OPTIONAL,
IN UINTN DataLength OPTIONAL,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction OPTIONAL,
IN VOID *Context OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_SYNC_INTERRUPT_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaximumPacketLength,
IN OUT VOID *Data,
IN OUT UINTN *DataLength,
IN OUT UINT8 *DataToggle,
IN UINTN TimeOut,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
OUT UINT32 *TransferResult
);
#define EFI_USB_MAX_ISO_BUFFER_NUM 7
#define EFI_USB_MAX_ISO_BUFFER_NUM1 2
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_ISOCHRONOUS_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaximumPacketLength,
IN UINT8 DataBuffersNumber,
IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],
IN UINTN DataLength,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
OUT UINT32 *TransferResult
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_ASYNC_ISOCHRONOUS_TRANSFER) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 DeviceAddress,
IN UINT8 EndPointAddress,
IN UINT8 DeviceSpeed,
IN UINTN MaximumPacketLength,
IN UINT8 DataBuffersNumber,
IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],
IN UINTN DataLength,
IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
IN EFI_ASYNC_USB_TRANSFER_CALLBACK IsochronousCallBack,
IN VOID *Context OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_GET_ROOTHUB_PORT_STATUS) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 PortNumber,
OUT EFI_USB_PORT_STATUS *PortStatus
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_SET_ROOTHUB_PORT_FEATURE) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 PortNumber,
IN EFI_USB_PORT_FEATURE PortFeature
);
typedef
EFI_STATUS
(EFIAPI *EFI_USB2_HC_PROTOCOL_CLEAR_ROOTHUB_PORT_FEATURE) (
IN EFI_USB2_HC_PROTOCOL *This,
IN UINT8 PortNumber,
IN EFI_USB_PORT_FEATURE PortFeature
);
typedef struct _EFI_USB2_HC_PROTOCOL {
EFI_USB2_HC_PROTOCOL_GET_CAPABILITY GetCapability;
EFI_USB2_HC_PROTOCOL_RESET Reset;
EFI_USB2_HC_PROTOCOL_GET_STATE GetState;
EFI_USB2_HC_PROTOCOL_SET_STATE SetState;
EFI_USB2_HC_PROTOCOL_CONTROL_TRANSFER ControlTransfer;
EFI_USB2_HC_PROTOCOL_BULK_TRANSFER BulkTransfer;
EFI_USB2_HC_PROTOCOL_ASYNC_INTERRUPT_TRANSFER AsyncInterruptTransfer;
EFI_USB2_HC_PROTOCOL_SYNC_INTERRUPT_TRANSFER SyncInterruptTransfer;
EFI_USB2_HC_PROTOCOL_ISOCHRONOUS_TRANSFER IsochronousTransfer;
EFI_USB2_HC_PROTOCOL_ASYNC_ISOCHRONOUS_TRANSFER AsyncIsochronousTransfer;
EFI_USB2_HC_PROTOCOL_GET_ROOTHUB_PORT_STATUS GetRootHubPortStatus;
EFI_USB2_HC_PROTOCOL_SET_ROOTHUB_PORT_FEATURE SetRootHubPortFeature;
EFI_USB2_HC_PROTOCOL_CLEAR_ROOTHUB_PORT_FEATURE ClearRootHubPortFeature;
UINT16 MajorRevision;
UINT16 MinorRevision;
} EFI_USB2_HC_PROTOCOL;
extern EFI_GUID gEfiUsb2HcProtocolGuid;
#endif
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