NULL\r
};\r
\r
+/**\r
+ Test to see if this driver supports ControllerHandle. Any ControllerHandle\r
+ than contains a IsaIo protocol can be supported.\r
+\r
+ @param This Protocol instance pointer.\r
+ @param ControllerHandle Handle of device to test\r
+ @param RemainingDevicePath Optional parameter use to pick a specific child\r
+ device to start.\r
+\r
+ @retval EFI_SUCCESS This driver supports this device\r
+ @retval EFI_ALREADY_STARTED This driver is already running on this device\r
+ @retval other This driver does not support this device\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PS2MouseDriverSupported (\r
IN EFI_HANDLE Controller,\r
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
)\r
-/*++\r
-\r
-Routine Description:\r
-\r
- ControllerDriver Protocol Method\r
-\r
-Arguments:\r
-\r
-Returns:\r
-\r
---*/\r
-// GC_TODO: This - add argument and description to function comment\r
-// GC_TODO: Controller - add argument and description to function comment\r
-// GC_TODO: RemainingDevicePath - add argument and description to function comment\r
{\r
EFI_STATUS Status;\r
EFI_ISA_IO_PROTOCOL *IsaIo;\r
return Status;\r
}\r
\r
+/**\r
+ Start this driver on ControllerHandle by opening a IsaIo\r
+ protocol, creating PS2_MOUSE_ABSOLUTE_POINTER_DEV device and install gEfiAbsolutePointerProtocolGuid\r
+ finnally.\r
+\r
+ @param This Protocol instance pointer.\r
+ @param ControllerHandle Handle of device to bind driver to\r
+ @param RemainingDevicePath Optional parameter use to pick a specific child\r
+ device to start.\r
+\r
+ @retval EFI_SUCCESS This driver is added to ControllerHandle\r
+ @retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle\r
+ @retval other This driver does not support this device\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PS2MouseDriverStart (\r
IN EFI_HANDLE Controller,\r
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
)\r
-/*++\r
-\r
-Routine Description:\r
- Start protocol interfaces for the mouse device handles.\r
-\r
-Arguments:\r
- This - Protocol instance pointer.\r
- Controller - Handle of device to bind driver to.\r
- RemainingDevicePath - Not used.\r
-\r
-Returns:\r
- EFI_SUCCESS - This driver is added to DeviceHandle.\r
- other - Errors occurred.\r
-\r
---*/\r
{\r
EFI_STATUS Status;\r
EFI_STATUS EmptyStatus;\r
return Status;\r
}\r
\r
+/**\r
+ Stop this driver on ControllerHandle. Support stoping any child handles\r
+ created by this driver.\r
+\r
+ @param This Protocol instance pointer.\r
+ @param ControllerHandle Handle of device to stop driver on\r
+ @param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of\r
+ children is zero stop the entire bus driver.\r
+ @param ChildHandleBuffer List of Child Handles to Stop.\r
+\r
+ @retval EFI_SUCCESS This driver is removed ControllerHandle\r
+ @retval other This driver was not removed from this device\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
PS2MouseDriverStop (\r
IN UINTN NumberOfChildren,\r
IN EFI_HANDLE *ChildHandleBuffer\r
)\r
-/*++\r
-\r
- Routine Description:\r
-\r
- Arguments:\r
-\r
- Returns:\r
-\r
---*/\r
-// GC_TODO: This - add argument and description to function comment\r
-// GC_TODO: Controller - add argument and description to function comment\r
-// GC_TODO: NumberOfChildren - add argument and description to function comment\r
-// GC_TODO: ChildHandleBuffer - add argument and description to function comment\r
-// GC_TODO: EFI_SUCCESS - add return value to function comment\r
-// GC_TODO: EFI_SUCCESS - add return value to function comment\r
{\r
EFI_STATUS Status;\r
EFI_SIMPLE_POINTER_PROTOCOL *SimplePointerProtocol;\r
return EFI_SUCCESS;\r
}\r
\r
+/**\r
+ Reset the Mouse and do BAT test for it, if ExtendedVerification isTRUE and there is a mouse device connectted to system\r
+\r
+ @param This - Pointer of simple pointer Protocol.\r
+ @param ExtendedVerification - Whether configure mouse parameters. True: do; FALSE: skip.\r
+\r
+\r
+ @retval EFI_SUCCESS - The command byte is written successfully.\r
+ @retval EFI_DEVICE_ERROR - Errors occurred during reseting keyboard.\r
+\r
+**/\r
EFI_STATUS\r
EFIAPI\r
MouseReset (\r
IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
IN BOOLEAN ExtendedVerification\r
)\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Reset the Mouse and do BAT test for it, if ExtendedVerification isTRUE and there is a mouse device connectted to system\r
-\r
-Arguments:\r
-\r
- This - Pointer of simple pointer Protocol.\r
- ExtendedVerification - Whether configure mouse parameters. True: do; FALSE: skip.\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS - The command byte is written successfully.\r
- EFI_DEVICE_ERROR - Errors occurred during reseting keyboard.\r
-\r
---*/\r
{\r
EFI_STATUS Status;\r
PS2_MOUSE_DEV *MouseDev;\r
return Status;\r
}\r
\r
-BOOLEAN\r
-CheckMouseConnect (\r
- IN PS2_MOUSE_DEV *MouseDev\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
+/**\r
Check whether there is Ps/2 mouse device in system\r
\r
-Arguments:\r
-\r
- PS2_MOUSE_DEV - Mouse Private Data Structure\r
+ @param PS2_MOUSE_DEV - Mouse Private Data Structure\r
\r
-Returns:\r
+ @retval TRUE - Keyboard in System.\r
+ @retval FALSE - Keyboard not in System.\r
\r
- TRUE - Keyboard in System.\r
- FALSE - Keyboard not in System.\r
+**/\r
+BOOLEAN\r
+CheckMouseConnect (\r
+ IN PS2_MOUSE_DEV *MouseDev\r
+ )\r
\r
---*/\r
{\r
EFI_STATUS Status;\r
\r
return FALSE;\r
}\r
\r
+/**\r
+ Get and Clear mouse status.\r
+ \r
+ @param This - Pointer of simple pointer Protocol.\r
+ @param State - Output buffer holding status.\r
+\r
+ @retval EFI_INVALID_PARAMETER Output buffer is invalid.\r
+ @retval EFI_NOT_READY Mouse is not changed status yet.\r
+ @retval EFI_SUCCESS Mouse status is changed and get successful.\r
+**/\r
EFI_STATUS\r
EFIAPI\r
MouseGetState (\r
IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
IN OUT EFI_SIMPLE_POINTER_STATE *State\r
)\r
-/*++\r
-\r
-Routine Description:\r
-\r
- GC_TODO: Add function description\r
-\r
-Arguments:\r
-\r
- This - GC_TODO: add argument description\r
- State - GC_TODO: add argument description\r
-\r
-Returns:\r
-\r
- EFI_INVALID_PARAMETER - GC_TODO: Add description for return value\r
- EFI_NOT_READY - GC_TODO: Add description for return value\r
- EFI_SUCCESS - GC_TODO: Add description for return value\r
-\r
---*/\r
{\r
PS2_MOUSE_DEV *MouseDev;\r
EFI_TPL OldTpl;\r
return EFI_SUCCESS;\r
}\r
\r
-VOID\r
-EFIAPI\r
-MouseWaitForInput (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
- )\r
-/*++\r
-\r
-Routine Description:\r
+/**\r
\r
Event notification function for SIMPLE_POINTER.WaitForInput event\r
Signal the event if there is input from mouse\r
\r
-Arguments:\r
+ @param Event event object\r
+ @param Context event context\r
\r
-Returns:\r
+**/\r
\r
---*/\r
+VOID\r
+EFIAPI\r
+MouseWaitForInput (\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
+ )\r
// GC_TODO: Event - add argument and description to function comment\r
// GC_TODO: Context - add argument and description to function comment\r
{\r
\r
}\r
\r
+/**\r
+ Event notification function for TimerEvent event\r
+ If mouse device is connected to system, try to get the mouse packet data\r
+\r
+ @param Event - TimerEvent in PS2_MOUSE_DEV\r
+ @param Context - Pointer to PS2_MOUSE_DEV structure\r
+\r
+**/\r
VOID\r
EFIAPI\r
PollMouse (\r
IN EFI_EVENT Event,\r
IN VOID *Context\r
)\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Event notification function for TimerEvent event\r
- If mouse device is connected to system, try to get the mouse packet data\r
-\r
-Arguments:\r
-\r
- Event - TimerEvent in PS2_MOUSE_DEV\r
- Context - Pointer to PS2_MOUSE_DEV structure\r
\r
-Returns:\r
-\r
- None\r
-\r
---*/\r
{\r
PS2_MOUSE_DEV *MouseDev;\r
\r
\r
return Status;\r
}\r
+\r
projects / mirror_edk2.git / blobdiff