tyler.durden/audk
1
0
Fork 0
mirror of https://github.com/acidanthera/audk.git synced 2025-07-23 13:44:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

modify coding style to pass ecc tool

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5563 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian 2008-07-25 06:55:07 +00:00
parent 4ad4145108
commit bb80e3b213
5 changed files with 239 additions and 180 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
MdeModulePkg/Bus/Usb/UsbMouseDxe/ComponentName.c
View File

@ -1,6 +1,8 @@
/** @file /** @file
Copyright (c) 2004 - 2007, Intel Corporation UEFI Component Name(2) protocol implementation for Usb Mouse driver.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -9,13 +11,6 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ComponentName.c
Abstract:
**/ **/
#include "UsbMouse.h" #include "UsbMouse.h"

88
MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.c
View File

@ -1,6 +1,8 @@
/** @file /** @file
Copyright (c) 2004, Intel Corporation Parse mouse hid descriptor.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -9,34 +11,21 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Mousehid.c
Abstract:
Parse mouse hid descriptor
**/ **/
#include "MouseHid.h" #include "MouseHid.h"
//
// Get an item from report descriptor
//
/** /**
Get Next Item Get next item from report descriptor.
@param StartPos Start Position @param StartPos Start Position.
@param EndPos End Position @param EndPos End Position.
@param HidItem HidItem to return @param HidItem HidItem to return.
@return Position @return Position.
**/ **/
STATIC
UINT8 * UINT8 *
GetNextItem ( GetNextItem (
IN UINT8 *StartPos, IN UINT8 *StartPos,
@ -129,14 +118,13 @@ GetNextItem (
/** /**
Get Item Data Get item data from report descriptor.
@param HidItem HID_ITEM @param HidItem The pointer to HID_ITEM.
@return HidItem Data @return The Data of HidItem.
**/ **/
STATIC
UINT32 UINT32
GetItemData ( GetItemData (
IN HID_ITEM *HidItem IN HID_ITEM *HidItem
@ -162,14 +150,12 @@ GetItemData (
/** /**
Parse Local Item Parse local item from report descriptor.
@param UsbMouse USB_MOUSE_DEV
@param LocalItem Local Item
@param UsbMouse The instance of USB_MOUSE_DEV
@param LocalItem The pointer to local hid item
**/ **/
STATIC
VOID VOID
ParseLocalItem ( ParseLocalItem (
IN USB_MOUSE_DEV *UsbMouse, IN USB_MOUSE_DEV *UsbMouse,
@ -216,7 +202,14 @@ ParseLocalItem (
} }
} }
STATIC
/**
Parse global item from report descriptor.
@param UsbMouse The instance of USB_MOUSE_DEV
@param GlobalItem The pointer to global hid item
**/
VOID VOID
ParseGlobalItem ( ParseGlobalItem (
IN USB_MOUSE_DEV *UsbMouse, IN USB_MOUSE_DEV *UsbMouse,
@ -247,17 +240,13 @@ ParseGlobalItem (
} }
/** /**
Parse Main Item Parse main item from report descriptor.
@param UsbMouse TODO: add argument description @param UsbMouse The instance of USB_MOUSE_DEV
@param MainItem HID_ITEM to parse @param MainItem Main hid item to parse
@return VOID
**/ **/
STATIC
VOID VOID
ParseMainItem ( ParseMainItem (
IN USB_MOUSE_DEV *UsbMouse, IN USB_MOUSE_DEV *UsbMouse,
@ -272,15 +261,12 @@ ParseMainItem (
/** /**
Parse Hid Item Parse hid item from report descriptor.
@param UsbMouse USB_MOUSE_DEV @param UsbMouse The instance of USB_MOUSE_DEV
@param HidItem HidItem to parse @param HidItem The hid item to parse
@return VOID
**/ **/
STATIC
VOID VOID
ParseHidItem ( ParseHidItem (
IN USB_MOUSE_DEV *UsbMouse, IN USB_MOUSE_DEV *UsbMouse,
@ -311,19 +297,17 @@ ParseHidItem (
break; break;
} }
} }
//
// A simple parse just read some field we are interested in
//
/** /**
Parse Mouse Report Descriptor Parse Mouse Report Descriptor.
@param UsbMouse USB_MOUSE_DEV @param UsbMouse The instance of USB_MOUSE_DEV
@param ReportDescriptor Report descriptor to parse @param ReportDescriptor Report descriptor to parse
@param ReportSize Report descriptor size @param ReportSize Report descriptor size
@retval EFI_DEVICE_ERROR Report descriptor error @retval EFI_DEVICE_ERROR Report descriptor error
@retval EFI_SUCCESS Success @retval EFI_SUCCESS Parse descriptor success
**/ **/
EFI_STATUS EFI_STATUS
@ -334,14 +318,14 @@ ParseMouseReportDescriptor (
) )
{ {
UINT8 *DescriptorEnd; UINT8 *DescriptorEnd;
UINT8 *ptr; UINT8 *Ptr;
HID_ITEM HidItem; HID_ITEM HidItem;
DescriptorEnd = ReportDescriptor + ReportSize; DescriptorEnd = ReportDescriptor + ReportSize;
ptr = GetNextItem (ReportDescriptor, DescriptorEnd, &HidItem); Ptr = GetNextItem (ReportDescriptor, DescriptorEnd, &HidItem);
while (ptr != NULL) { while (Ptr != NULL) {
if (HidItem.Format != HID_ITEM_FORMAT_SHORT) { if (HidItem.Format != HID_ITEM_FORMAT_SHORT) {
// //
// Long Format Item is not supported at current HID revision // Long Format Item is not supported at current HID revision
@ -351,7 +335,7 @@ ParseMouseReportDescriptor (
ParseHidItem (UsbMouse, &HidItem); ParseHidItem (UsbMouse, &HidItem);
ptr = GetNextItem (ptr, DescriptorEnd, &HidItem); Ptr = GetNextItem (Ptr, DescriptorEnd, &HidItem);
} }
UsbMouse->NumberOfButtons = (UINT8) (UsbMouse->PrivateData.ButtonMaxIndex - UsbMouse->PrivateData.ButtonMinIndex + 1); UsbMouse->NumberOfButtons = (UINT8) (UsbMouse->PrivateData.ButtonMaxIndex - UsbMouse->PrivateData.ButtonMinIndex + 1);

26
MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
View File

@ -1,6 +1,8 @@
/** @file /** @file
Copyright (c) 2004, Intel Corporation The interface of HID data structure.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -9,17 +11,10 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
MouseHid.h
Abstract:
**/ **/
#ifndef __MOUSE_HID_H #ifndef _EFI_MOUSE_HID_H_
#define __MOUSE_HID_H #define _EFI_MOUSE_HID_H_
#include "UsbMouse.h" #include "UsbMouse.h"
@ -75,6 +70,17 @@ typedef struct {
UINT32 CollectionStackPtr; UINT32 CollectionStackPtr;
} HID_PARSER; } HID_PARSER;
/**
Parse Mouse Report Descriptor.
@param UsbMouse The instance of USB_MOUSE_DEV
@param ReportDescriptor Report descriptor to parse
@param ReportSize Report descriptor size
@retval EFI_DEVICE_ERROR Report descriptor error
@retval EFI_SUCCESS Parse descriptor success
**/
EFI_STATUS EFI_STATUS
ParseMouseReportDescriptor ( ParseMouseReportDescriptor (
IN USB_MOUSE_DEV *UsbMouse, IN USB_MOUSE_DEV *UsbMouse,

257
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
View File

@ -1,6 +1,8 @@
/** @file /** @file
Copyright (c) 2004 - 2007, Intel Corporation Usb Mouse Driver Binding and Implement SIMPLE_POINTER_PROTOCOL Protocol.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -9,13 +11,6 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
UsbMouse.c
Abstract:
**/ **/
#include "UsbMouse.h" #include "UsbMouse.h"
@ -27,10 +22,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "UsbMouse.h" #include "UsbMouse.h"
#include "MouseHid.h" #include "MouseHid.h"
// /**
// Prototypes The USB Mouse driver entry pointer.
// Driver model protocol interface
// @param ImageHandle The driver image handle.
@param SystemTable The system table.
@return EFI_SUCCESS The component name protocol is installed.
@return Others Failed to init the usb driver.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
USBMouseDriverBindingEntryPoint ( USBMouseDriverBindingEntryPoint (
@ -38,6 +39,18 @@ USBMouseDriverBindingEntryPoint (
IN EFI_SYSTEM_TABLE *SystemTable IN EFI_SYSTEM_TABLE *SystemTable
); );
/**
Test to see if this driver supports ControllerHandle. Any ControllerHandle
that has UsbIoProtocol installed will be supported.
@param This Protocol instance pointer.
@param Controller Handle of device to test.
@param RemainingDevicePath Not used.
@retval EFI_SUCCESS This driver supports this device.
@retval EFI_UNSUPPORTED This driver does not support this device.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
USBMouseDriverBindingSupported ( USBMouseDriverBindingSupported (
@ -46,6 +59,20 @@ USBMouseDriverBindingSupported (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
); );
/**
Starting the Usb Mouse Driver.
@param This Protocol instance pointer.
@param Controller Handle of device to test
@param RemainingDevicePath Not used
@retval EFI_SUCCESS This driver supports this device.
@retval EFI_UNSUPPORTED This driver does not support this device.
@retval EFI_DEVICE_ERROR This driver cannot be started due to device Error.
@retval EFI_OUT_OF_RESOURCES Can't allocate memory resources.
@retval EFI_ALREADY_STARTED Thios driver has been started.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
USBMouseDriverBindingStart ( USBMouseDriverBindingStart (
@ -54,6 +81,19 @@ USBMouseDriverBindingStart (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
); );
/**
Stop this driver on ControllerHandle. Support stoping any child handles
created by this driver.
@param This Protocol instance pointer.
@param Controller Handle of device to stop driver on.
@param NumberOfChildren Number of Children in the ChildHandleBuffer.
@param ChildHandleBuffer List of handles for the children we need to stop.
@retval EFI_SUCCESS The controller or children are stopped.
@retval Other Failed to stop the driver.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
USBMouseDriverBindingStop ( USBMouseDriverBindingStop (
@ -76,22 +116,43 @@ EFI_DRIVER_BINDING_PROTOCOL gUsbMouseDriverBinding = {
NULL NULL
}; };
// /**
// helper functions Tell if a Usb Controller is a mouse.
//
STATIC @param UsbIo Protocol instance pointer.
@retval TRUE It is a mouse.
@retval FALSE It is not a mouse.
**/
BOOLEAN BOOLEAN
IsUsbMouse ( IsUsbMouse (
IN EFI_USB_IO_PROTOCOL *UsbIo IN EFI_USB_IO_PROTOCOL *UsbIo
); );
STATIC /**
Initialize the Usb Mouse Device.
@param UsbMouseDev Device instance to be initialized.
@retval EFI_SUCCESS Success.
@retval EFI_OUT_OF_RESOURCES Can't allocate memory.
@retval Other Init error.
**/
EFI_STATUS EFI_STATUS
InitializeUsbMouseDevice ( InitializeUsbMouseDevice (
IN USB_MOUSE_DEV *UsbMouseDev IN USB_MOUSE_DEV *UsbMouseDev
); );
STATIC /**
Event notification function for SIMPLE_POINTER.WaitForInput event
Signal the event if there is input from mouse.
@param Event Wait Event.
@param Context Passed parameter to event handler.
**/
VOID VOID
EFIAPI EFIAPI
UsbMouseWaitForInput ( UsbMouseWaitForInput (
@ -99,10 +160,19 @@ UsbMouseWaitForInput (
IN VOID *Context IN VOID *Context
); );
// /**
// Mouse interrupt handler It is called whenever there is data received from async interrupt
// transfer.
STATIC
@param Data Data received.
@param DataLength Length of Data.
@param Context Passed in context.
@param Result Async Interrupt Transfer result.
@return EFI_SUCCESS Receive data successfully.
@return EFI_DEVICE_ERROR USB async interrupt transfer fails.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
OnMouseInterruptComplete ( OnMouseInterruptComplete (
@ -112,10 +182,17 @@ OnMouseInterruptComplete (
IN UINT32 Result IN UINT32 Result
); );
// /**
// Mouse Protocol Get the mouse state, see SIMPLE POINTER PROTOCOL.
//
STATIC @param This Protocol instance pointer.
@param MouseState Current mouse state.
@return EFI_SUCCESS Get usb mouse status successfully.
@return EFI_DEVICE_ERROR The parameter is error.
@return EFI_NOT_READY Mouse status doesn't change.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
GetMouseState ( GetMouseState (
@ -123,7 +200,15 @@ GetMouseState (
OUT EFI_SIMPLE_POINTER_STATE *MouseState OUT EFI_SIMPLE_POINTER_STATE *MouseState
); );
STATIC /**
Reset the mouse device, see SIMPLE POINTER PROTOCOL.
@param This Protocol instance pointer.
@param ExtendedVerification Ignored here.
@return EFI_SUCCESS Reset usb mouse successfully.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
UsbMouseReset ( UsbMouseReset (
@ -131,28 +216,23 @@ UsbMouseReset (
IN BOOLEAN ExtendedVerification IN BOOLEAN ExtendedVerification
); );
//
// Driver start here /**
// The USB Mouse driver entry pointer.
@param ImageHandle The driver image handle.
@param SystemTable The system table.
@return EFI_SUCCESS The component name protocol is installed.
@return Others Failed to init the usb driver.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
USBMouseDriverBindingEntryPoint ( USBMouseDriverBindingEntryPoint (
IN EFI_HANDLE ImageHandle, IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable IN EFI_SYSTEM_TABLE *SystemTable
) )
/*++
Routine Description:
Entry point for EFI drivers.
Arguments:
ImageHandle - EFI_HANDLE
SystemTable - EFI_SYSTEM_TABLE
Returns:
EFI_SUCCESS
others
--*/
{ {
return EfiLibInstallDriverBindingComponentName2 ( return EfiLibInstallDriverBindingComponentName2 (
ImageHandle, ImageHandle,
@ -167,11 +247,11 @@ USBMouseDriverBindingEntryPoint (
/** /**
Test to see if this driver supports ControllerHandle. Any ControllerHandle Test to see if this driver supports ControllerHandle. Any ControllerHandle
that has UsbHcProtocol installed will be supported. that has UsbIoProtocol installed will be supported.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param Controller Handle of device to test @param Controller Handle of device to test
@param RemainingDevicePath Not used @param RemainingDevicePath Not used.
@retval EFI_SUCCESS This driver supports this device. @retval EFI_SUCCESS This driver supports this device.
@retval EFI_UNSUPPORTED This driver does not support this device. @retval EFI_UNSUPPORTED This driver does not support this device.
@ -225,18 +305,17 @@ USBMouseDriverBindingSupported (
/** /**
Starting the Usb Bus Driver Starting the Usb Mouse Driver.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param Controller Handle of device to test @param Controller Handle of device to test.
@param RemainingDevicePath Not used @param RemainingDevicePath Not used.
@retval EFI_SUCCESS This driver supports this device. @retval EFI_SUCCESS This driver supports this device.
@retval EFI_UNSUPPORTED This driver does not support this device. @retval EFI_UNSUPPORTED This driver does not support this device.
@retval EFI_DEVICE_ERROR This driver cannot be started due to device Error @retval EFI_DEVICE_ERROR This driver cannot be started due to device Error.
EFI_OUT_OF_RESOURCES- Can't allocate memory @retval EFI_OUT_OF_RESOURCES Can't allocate memory resources.
resources @retval EFI_ALREADY_STARTED Thios driver has been started.
@retval EFI_ALREADY_STARTED Thios driver has been started
**/ **/
EFI_STATUS EFI_STATUS
@ -477,13 +556,12 @@ ErrorExit:
created by this driver. created by this driver.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param Controller Handle of device to stop driver on @param Controller Handle of device to stop driver on.
@param NumberOfChildren Number of Children in the ChildHandleBuffer @param NumberOfChildren Number of Children in the ChildHandleBuffer.
@param ChildHandleBuffer List of handles for the children we need to stop. @param ChildHandleBuffer List of handles for the children we need to stop.
@return EFI_SUCCESS @retval EFI_SUCCESS The controller or children are stopped.
@return EFI_DEVICE_ERROR @retval Other Failed to stop the driver.
@return others
**/ **/
EFI_STATUS EFI_STATUS
@ -552,7 +630,7 @@ USBMouseDriverBindingStop (
gBS->CloseEvent (UsbMouseDevice->SimplePointerProtocol.WaitForInput); gBS->CloseEvent (UsbMouseDevice->SimplePointerProtocol.WaitForInput);
if (UsbMouseDevice->DelayedRecoveryEvent) { if (UsbMouseDevice->DelayedRecoveryEvent != NULL) {
gBS->CloseEvent (UsbMouseDevice->DelayedRecoveryEvent); gBS->CloseEvent (UsbMouseDevice->DelayedRecoveryEvent);
UsbMouseDevice->DelayedRecoveryEvent = 0; UsbMouseDevice->DelayedRecoveryEvent = 0;
} }
@ -576,7 +654,7 @@ USBMouseDriverBindingStop (
gBS->FreePool (UsbMouseDevice->InterfaceDescriptor); gBS->FreePool (UsbMouseDevice->InterfaceDescriptor);
gBS->FreePool (UsbMouseDevice->IntEndpointDescriptor); gBS->FreePool (UsbMouseDevice->IntEndpointDescriptor);
if (UsbMouseDevice->ControllerNameTable) { if (UsbMouseDevice->ControllerNameTable != NULL) {
FreeUnicodeStringTable (UsbMouseDevice->ControllerNameTable); FreeUnicodeStringTable (UsbMouseDevice->ControllerNameTable);
} }
@ -588,12 +666,12 @@ USBMouseDriverBindingStop (
/** /**
Tell if a Usb Controller is a mouse Tell if a Usb Controller is a mouse.
@param UsbIo Protocol instance pointer. @param UsbIo Protocol instance pointer.
@retval TRUE It is a mouse @retval TRUE It is a mouse.
@retval FALSE It is not a mouse @retval FALSE It is not a mouse.
**/ **/
BOOLEAN BOOLEAN
@ -631,14 +709,13 @@ IsUsbMouse (
/** /**
Initialize the Usb Mouse Device. Initialize the Usb Mouse Device.
@param UsbMouseDev Device instance to be initialized @param UsbMouseDev Device instance to be initialized.
@retval EFI_SUCCESS Success @retval EFI_SUCCESS Success.
@retval EFI_DEVICE_ERROR Init error. EFI_OUT_OF_RESOURCES- Can't allocate @retval EFI_OUT_OF_RESOURCES Can't allocate memory.
memory @retval Other Init error.
**/ **/
STATIC
EFI_STATUS EFI_STATUS
InitializeUsbMouseDevice ( InitializeUsbMouseDevice (
IN USB_MOUSE_DEV *UsbMouseDev IN USB_MOUSE_DEV *UsbMouseDev
@ -748,7 +825,7 @@ InitializeUsbMouseDevice (
gBS->FreePool (ReportDesc); gBS->FreePool (ReportDesc);
if (UsbMouseDev->DelayedRecoveryEvent) { if (UsbMouseDev->DelayedRecoveryEvent != NULL) {
gBS->CloseEvent (UsbMouseDev->DelayedRecoveryEvent); gBS->CloseEvent (UsbMouseDev->DelayedRecoveryEvent);
UsbMouseDev->DelayedRecoveryEvent = 0; UsbMouseDev->DelayedRecoveryEvent = 0;
} }
@ -770,15 +847,14 @@ InitializeUsbMouseDevice (
transfer. transfer.
@param Data Data received. @param Data Data received.
@param DataLength Length of Data @param DataLength Length of Data.
@param Context Passed in context @param Context Passed in context.
@param Result Async Interrupt Transfer result @param Result Async Interrupt Transfer result.
@return EFI_SUCCESS @return EFI_SUCCESS Receive data successfully.
@return EFI_DEVICE_ERROR @return EFI_DEVICE_ERROR USB async interrupt transfer fails.
**/ **/
STATIC
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
OnMouseInterruptComplete ( OnMouseInterruptComplete (
@ -855,32 +931,18 @@ OnMouseInterruptComplete (
return EFI_SUCCESS; return EFI_SUCCESS;
} }
/*
STATIC VOID
PrintMouseState(
IN EFI_MOUSE_STATE *MouseState
)
{
Aprint("(%x: %x, %x)\n",
MouseState->ButtonStates,
MouseState->dx,
MouseState->dy
);
}
*/
/** /**
Get the mouse state, see SIMPLE POINTER PROTOCOL. Get the mouse state, see SIMPLE POINTER PROTOCOL.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param MouseState Current mouse state @param MouseState Current mouse state.
@return EFI_SUCCESS @return EFI_SUCCESS Get usb mouse status successfully.
@return EFI_DEVICE_ERROR @return EFI_DEVICE_ERROR The parameter is error.
@return EFI_NOT_READY @return EFI_NOT_READY Mouse status doesn't change.
**/ **/
STATIC
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
GetMouseState ( GetMouseState (
@ -923,12 +985,11 @@ GetMouseState (
Reset the mouse device, see SIMPLE POINTER PROTOCOL. Reset the mouse device, see SIMPLE POINTER PROTOCOL.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param ExtendedVerification Ignored here/ @param ExtendedVerification Ignored here.
@return EFI_SUCCESS @return EFI_SUCCESS Reset usb mouse successfully.
**/ **/
STATIC
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
UsbMouseReset ( UsbMouseReset (
@ -959,14 +1020,12 @@ UsbMouseReset (
/** /**
Event notification function for SIMPLE_POINTER.WaitForInput event Event notification function for SIMPLE_POINTER.WaitForInput event
Signal the event if there is input from mouse Signal the event if there is input from mouse.
@param Event Wait Event @param Event Wait Event
@param Context Passed parameter to event handler @param Context Passed parameter to event handler
VOID
**/ **/
STATIC
VOID VOID
EFIAPI EFIAPI
UsbMouseWaitForInput ( UsbMouseWaitForInput (
@ -1023,7 +1082,7 @@ USBMouseRecoveryHandler (
/** /**
Report Status Code in Usb Bot Driver Report Status Code in Usb Bot Driver.
@param DevicePath Use this to get Device Path @param DevicePath Use this to get Device Path
@param CodeType Status Code Type @param CodeType Status Code Type

35
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.h
View File

@ -1,6 +1,8 @@
/** @file /** @file
Copyright (c) 2004 - 2007, Intel Corporation Helper routine and corrsponding data struct used by USB Mouse Driver.
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -9,17 +11,10 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
UsbMouse.h
Abstract:
**/ **/
#ifndef _USB_MOUSE_H #ifndef _EFI_USB_MOUSE_H_
#define _USB_MOUSE_H #define _EFI_USB_MOUSE_H_
#include <PiDxe.h> #include <PiDxe.h>
@ -78,6 +73,15 @@ typedef struct {
#define USB_MOUSE_DEV_FROM_MOUSE_PROTOCOL(a) \ #define USB_MOUSE_DEV_FROM_MOUSE_PROTOCOL(a) \
CR(a, USB_MOUSE_DEV, SimplePointerProtocol, USB_MOUSE_DEV_SIGNATURE) CR(a, USB_MOUSE_DEV, SimplePointerProtocol, USB_MOUSE_DEV_SIGNATURE)
/**
Timer handler for Delayed Recovery timer.
@param Event The Delayed Recovery event.
@param Context Points to the USB_KB_DEV instance.
**/
VOID VOID
EFIAPI EFIAPI
USBMouseRecoveryHandler ( USBMouseRecoveryHandler (
@ -93,6 +97,17 @@ extern EFI_COMPONENT_NAME_PROTOCOL gUsbMouseComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gUsbMouseComponentName2; extern EFI_COMPONENT_NAME2_PROTOCOL gUsbMouseComponentName2;
extern EFI_GUID gEfiUsbMouseDriverGuid; extern EFI_GUID gEfiUsbMouseDriverGuid;
/**
Report Status Code in Usb Bot Driver.
@param DevicePath Use this to get Device Path
@param CodeType Status Code Type
@param CodeValue Status Code Value
@return None
**/
VOID VOID
MouseReportStatusCode ( MouseReportStatusCode (
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath, IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,