Update the copyright notice format

[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Framework / Protocol / SmmUsbDispatch / SmmUsbDispatch.h

/*++\r
\r
Copyright (c) 1999 - 2002, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
\r
Module Name:\r
\r
    SmmUsbDispatch.h\r
\r
Abstract:\r
\r
    EFI Smm USB Smi Child Protocol\r
\r
Revision History\r
\r
--*/\r
\r
#ifndef _EFI_SMM_USB_DISPATCH_H_\r
#define _EFI_SMM_USB_DISPATCH_H_\r
\r
//\r
// Global ID for the USB Protocol\r
//\r
#define EFI_SMM_USB_DISPATCH_PROTOCOL_GUID \\r
  { \\r
    0xa05b6ffd, 0x87af, 0x4e42, {0x95, 0xc9, 0x62, 0x28, 0xb6, 0x3c, 0xf3, 0xf3} \\r
  }\r
\r
EFI_FORWARD_DECLARATION (EFI_SMM_USB_DISPATCH_PROTOCOL);\r
\r
//\r
// Related Definitions\r
//\r
typedef enum {\r
  UsbLegacy,\r
  UsbWake\r
} EFI_USB_SMI_TYPE;\r
\r
typedef struct {\r
  EFI_USB_SMI_TYPE          Type;\r
  EFI_DEVICE_PATH_PROTOCOL  *Device;\r
} EFI_SMM_USB_DISPATCH_CONTEXT;\r
\r
//\r
// Member functions\r
//\r
typedef\r
VOID\r
(EFIAPI *EFI_SMM_USB_DISPATCH) (\r
  IN  EFI_HANDLE                    DispatchHandle,\r
  IN  EFI_SMM_USB_DISPATCH_CONTEXT  * DispatchContext\r
  );\r
\r
/*++\r
\r
  Routine Description:\r
    Dispatch function for a USB SMI handler.\r
\r
  Arguments:\r
    DispatchHandle      - Handle of this dispatch function.\r
    DispatchContext     - Pointer to the dispatch function's context.\r
                          The DispatchContext fields are filled in\r
                          by the dispatching driver prior to\r
                          invoking this dispatch function.\r
\r
  Returns:\r
    Nothing\r
\r
--*/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_SMM_USB_REGISTER) (\r
  IN EFI_SMM_USB_DISPATCH_PROTOCOL            * This,\r
  IN  EFI_SMM_USB_DISPATCH                    DispatchFunction,\r
  IN  EFI_SMM_USB_DISPATCH_CONTEXT            * DispatchContext,\r
  OUT EFI_HANDLE                              * DispatchHandle\r
  );\r
\r
/*++\r
\r
  Routine Description:\r
    Register a child SMI source dispatch function with a parent SMM driver\r
\r
  Arguments:\r
    This                  - Protocol instance pointer.\r
    DispatchFunction      - Pointer to dispatch function to be invoked for\r
                            this SMI source\r
    DispatchContext       - Pointer to the dispatch function's context.\r
                            The caller fills this context in before calling\r
                            the register function to indicate to the register\r
                            function the USB SMI types for which the dispatch\r
                            function should be invoked.\r
    DispatchHandle        - Handle of dispatch function, for when interfacing\r
                            with the parent Sx state SMM driver.\r
\r
  Returns:\r
    EFI_SUCCESS           - The dispatch function has been successfully\r
                            registered and the SMI source has been enabled.\r
    EFI_DEVICE_ERROR      - The driver was unable to enable the SMI source.\r
    EFI_OUT_OF_RESOURCES  - Not enough memory (system or SMM) to manage this\r
                            child.\r
    EFI_INVALID_PARAMETER - DispatchContext is invalid. The USB SMI type\r
                            is not within valid range.\r
\r
--*/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_SMM_USB_UNREGISTER) (\r
  IN EFI_SMM_USB_DISPATCH_PROTOCOL            * This,\r
  IN  EFI_HANDLE                              DispatchHandle\r
  );\r
\r
/*++\r
\r
  Routine Description:\r
    Unregister a child SMI source dispatch function with a parent SMM driver\r
\r
  Arguments:\r
    This                  - Protocol instance pointer.\r
    DispatchHandle        - Handle of dispatch function to deregister.\r
\r
  Returns:\r
    EFI_SUCCESS           - The dispatch function has been successfully \r
                            unregistered and the SMI source has been disabled\r
                            if there are no other registered child dispatch\r
                            functions for this SMI source.\r
    EFI_INVALID_PARAMETER - Handle is invalid.\r
    other                 - TBD\r
\r
--*/\r
\r
//\r
// Interface structure for the SMM USB SMI Dispatch Protocol\r
//\r
struct _EFI_SMM_USB_DISPATCH_PROTOCOL {\r
  EFI_SMM_USB_REGISTER    Register;\r
  EFI_SMM_USB_UNREGISTER  UnRegister;\r
};\r
\r
extern EFI_GUID gEfiSmmUsbDispatchProtocolGuid;\r
\r
#endif\r