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Minor refinement for USB modules.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7257 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24
2009-01-13 08:46:31 +00:00
parent 55a64ae0f4
commit c92e277d99
7 changed files with 90 additions and 86 deletions
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2
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
View File

@@ -854,7 +854,6 @@ UsbMouseReset (
return EFI_SUCCESS;
}
/**
Event notification function for SIMPLE_POINTER.WaitForInput event.
@@ -881,7 +880,6 @@ UsbMouseWaitForInput (
}
}
/**
Handler for Delayed Recovery event.

110
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.h
View File

@@ -291,6 +291,63 @@ UsbMouseComponentNameGetControllerName (
OUT CHAR16 **ControllerName
);
//
// Functions of EFI_SIMPLE_POINTER_PROTOCOL
//
/**
Retrieves the current state of a pointer device.
@param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL instance.
@param MouseState A pointer to the state information on the pointer device.
@retval EFI_SUCCESS The state of the pointer device was returned in State.
@retval EFI_NOT_READY The state of the pointer device has not changed since the last call to
GetState().
@retval EFI_DEVICE_ERROR A device error occurred while attempting to retrieve the pointer device's
current state.
@retval EFI_INVALID_PARAMETER MouseState is NULL.
**/
EFI_STATUS
EFIAPI
GetMouseState (
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
OUT EFI_SIMPLE_POINTER_STATE *MouseState
);
/**
Resets the pointer device hardware.
@param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL instance.
@param ExtendedVerification Indicates that the driver may perform a more exhaustive
verification operation of the device during reset.
@retval EFI_SUCCESS The device was reset.
@retval EFI_DEVICE_ERROR The device is not functioning correctly and could not be reset.
**/
EFI_STATUS
EFIAPI
UsbMouseReset (
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
);
/**
Event notification function for SIMPLE_POINTER.WaitForInput event.
@param Event Event to be signaled when there's input from mouse.
@param Context Points to USB_MOUSE_DEV instance.
**/
VOID
EFIAPI
UsbMouseWaitForInput (
IN EFI_EVENT Event,
IN VOID *Context
);
//
// Internal worker functions
//
@@ -355,59 +412,6 @@ OnMouseInterruptComplete (
IN UINT32 Result
);
/**
Retrieves the current state of a pointer device.
@param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL instance.
@param MouseState A pointer to the state information on the pointer device.
@retval EFI_SUCCESS The state of the pointer device was returned in State.
@retval EFI_NOT_READY The state of the pointer device has not changed since the last call to
GetState().
@retval EFI_DEVICE_ERROR A device error occurred while attempting to retrieve the pointer device's
current state.
@retval EFI_INVALID_PARAMETER MouseState is NULL.
**/
EFI_STATUS
EFIAPI
GetMouseState (
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
OUT EFI_SIMPLE_POINTER_STATE *MouseState
);
/**
Resets the pointer device hardware.
@param This A pointer to the EFI_SIMPLE_POINTER_PROTOCOL instance.
@param ExtendedVerification Indicates that the driver may perform a more exhaustive
verification operation of the device during reset.
@retval EFI_SUCCESS The device was reset.
@retval EFI_DEVICE_ERROR The device is not functioning correctly and could not be reset.
**/
EFI_STATUS
EFIAPI
UsbMouseReset (
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
);
/**
Event notification function for SIMPLE_POINTER.WaitForInput event.
@param Event Event to be signaled when there's input from mouse.
@param Context Points to USB_MOUSE_DEV instance.
**/
VOID
EFIAPI
UsbMouseWaitForInput (
IN EFI_EVENT Event,
IN VOID *Context
);
/**
Handler for Delayed Recovery event.