Staging: epl: remove unneeded files (06c86229) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/staging/epl/EplTimeruNull.c

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		/****************************************************************************

		(c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
		www.systec-electronic.com

		Project: openPOWERLINK

		Description: source file for Epl Userspace-Timermodule NULL-Implementation

		License:

		Redistribution and use in source and binary forms, with or without
		modification, are permitted provided that the following conditions
		are met:

		1. Redistributions of source code must retain the above copyright
		notice, this list of conditions and the following disclaimer.

		2. Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in the
		documentation and/or other materials provided with the distribution.

		3. Neither the name of SYSTEC electronic GmbH nor the names of its
		contributors may be used to endorse or promote products derived
		from this software without prior written permission. For written
		permission, please contact info@systec-electronic.com.

		THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
		FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
		COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
		INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
		BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
		LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
		CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
		LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
		ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
		POSSIBILITY OF SUCH DAMAGE.

		Severability Clause:

		If a provision of this License is or becomes illegal, invalid or
		unenforceable in any jurisdiction, that shall not affect:
		1. the validity or enforceability in that jurisdiction of any other
		provision of this License; or
		2. the validity or enforceability in other jurisdictions of that or
		any other provision of this License.

		-------------------------------------------------------------------------

		$RCSfile: EplTimeruNull.c,v $

		$Author: D.Krueger $

		$Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $

		$State: Exp $

		Build Environment:
		KEIL uVision 2

		-------------------------------------------------------------------------

		Revision History:

		2006/07/06 k.t.: start of the implementation

		****************************************************************************/

		#include "user/EplTimeru.h"

		/***************************************************************************/
		/* */
		/* */
		/* G L O B A L D E F I N I T I O N S */
		/* */
		/* */
		/***************************************************************************/

		//---------------------------------------------------------------------------
		// const defines
		//---------------------------------------------------------------------------

		//---------------------------------------------------------------------------
		// local types
		//---------------------------------------------------------------------------

		//---------------------------------------------------------------------------
		// modul globale vars
		//---------------------------------------------------------------------------

		//---------------------------------------------------------------------------
		// local function prototypes
		//---------------------------------------------------------------------------

		/***************************************************************************/
		/* */
		/* */
		/* C L A S S <Epl Userspace-Timermodule NULL-Implementation> */
		/* */
		/* */
		/***************************************************************************/
		//
		// Description: Epl Userspace-Timermodule NULL-Implementation
		//
		//
		/***************************************************************************/

		//=========================================================================//
		// //
		// P U B L I C F U N C T I O N S //
		// //
		//=========================================================================//

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruInit
		//
		// Description: function init first instance
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruInit()
		{
		tEplKernel Ret;

		Ret = EplTimeruAddInstance();

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruAddInstance
		//
		// Description: function init additional instance
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruAddInstance()
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruDelInstance
		//
		// Description: function delte instance
		// -> under Win32 nothing to do
		// -> no instnace table needed
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruDelInstance()
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruSetTimerMs
		//
		// Description: function create a timer and return a handle to the pointer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		// ulTime_p = time for timer in ms
		// Argument_p = argument for timer
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
		unsigned long ulTime_p,
		tEplTimerArg Argument_p)
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		// check handle
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}

		Exit:
		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruModifyTimerMs
		//
		// Description: function change a timer and return a handle to the pointer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		// ulTime_p = time for timer in ms
		// Argument_p = argument for timer
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
		unsigned long ulTime_p,
		tEplTimerArg Argument_p)
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		// check parameter
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}

		Exit:
		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruDeleteTimer
		//
		// Description: function delte a timer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p)
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		// check parameter
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}
		// set handle invalide
		*pTimerHdl_p = 0;

		Exit:
		return Ret;

		}

		//=========================================================================//
		// //
		// P R I V A T E F U N C T I O N S //
		// //
		//=========================================================================//

		// EOF

drivers/staging/epl/EplTimeruWin32.c

deleted100644 → 0

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Original line number	Diff line number	Diff line
		/****************************************************************************

		(c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
		www.systec-electronic.com

		Project: openPOWERLINK

		Description: source file for Epl Userspace-Timermodule for Win32

		License:

		Redistribution and use in source and binary forms, with or without
		modification, are permitted provided that the following conditions
		are met:

		1. Redistributions of source code must retain the above copyright
		notice, this list of conditions and the following disclaimer.

		2. Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in the
		documentation and/or other materials provided with the distribution.

		3. Neither the name of SYSTEC electronic GmbH nor the names of its
		contributors may be used to endorse or promote products derived
		from this software without prior written permission. For written
		permission, please contact info@systec-electronic.com.

		THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
		FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
		COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
		INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
		BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
		LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
		CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
		LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
		ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
		POSSIBILITY OF SUCH DAMAGE.

		Severability Clause:

		If a provision of this License is or becomes illegal, invalid or
		unenforceable in any jurisdiction, that shall not affect:
		1. the validity or enforceability in that jurisdiction of any other
		provision of this License; or
		2. the validity or enforceability in other jurisdictions of that or
		any other provision of this License.

		-------------------------------------------------------------------------

		$RCSfile: EplTimeruWin32.c,v $

		$Author: D.Krueger $

		$Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $

		$State: Exp $

		Build Environment:
		GCC V3.4

		-------------------------------------------------------------------------

		Revision History:

		2006/07/06 k.t.: start of the implementation

		****************************************************************************/

		#include "user/EplTimeru.h"

		/***************************************************************************/
		/* */
		/* */
		/* G L O B A L D E F I N I T I O N S */
		/* */
		/* */
		/***************************************************************************/

		//---------------------------------------------------------------------------
		// const defines
		//---------------------------------------------------------------------------

		//---------------------------------------------------------------------------
		// local types
		//---------------------------------------------------------------------------
		typedef struct {
		tEplTimerArg TimerArgument;
		HANDLE DelteHandle;
		unsigned long ulTimeout;

		} tEplTimeruThread;

		typedef struct {
		LPCRITICAL_SECTION m_pCriticalSection;
		CRITICAL_SECTION m_CriticalSection;
		} tEplTimeruInstance;
		//---------------------------------------------------------------------------
		// modul globale vars
		//---------------------------------------------------------------------------
		static tEplTimeruInstance EplTimeruInstance_g;
		static tEplTimeruThread ThreadData_l;
		//---------------------------------------------------------------------------
		// local function prototypes
		//---------------------------------------------------------------------------
		DWORD PUBLIC EplSdoTimeruThreadms(LPVOID lpParameter);

		/***************************************************************************/
		/* */
		/* */
		/* C L A S S <Epl Userspace-Timermodule for Win32> */
		/* */
		/* */
		/***************************************************************************/
		//
		// Description: Epl Userspace-Timermodule for Win32
		//
		//
		/***************************************************************************/

		//=========================================================================//
		// //
		// P U B L I C F U N C T I O N S //
		// //
		//=========================================================================//

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruInit
		//
		// Description: function init first instance
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruInit()
		{
		tEplKernel Ret;

		Ret = EplTimeruAddInstance();

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruAddInstance
		//
		// Description: function init additional instance
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruAddInstance()
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		// create critical section
		EplTimeruInstance_g.m_pCriticalSection =
		&EplTimeruInstance_g.m_CriticalSection;
		InitializeCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruDelInstance
		//
		// Description: function delte instance
		// -> under Win32 nothing to do
		// -> no instnace table needed
		//
		//
		//
		// Parameters:
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruDelInstance()
		{
		tEplKernel Ret;

		Ret = kEplSuccessful;

		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruSetTimerMs
		//
		// Description: function create a timer and return a handle to the pointer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		// ulTime_p = time for timer in ms
		// Argument_p = argument for timer
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
		unsigned long ulTime_p,
		tEplTimerArg Argument_p)
		{
		tEplKernel Ret;
		HANDLE DeleteHandle;
		HANDLE ThreadHandle;
		DWORD ThreadId;

		Ret = kEplSuccessful;

		// check handle
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}
		// enter critical section
		EnterCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		// first create event to delete timer
		DeleteHandle = CreateEvent(NULL, FALSE, FALSE, NULL);
		if (DeleteHandle == NULL) {
		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}
		// set handle for caller
		*pTimerHdl_p = (tEplTimerHdl) DeleteHandle;

		// fill data for thread
		ThreadData_l.DelteHandle = DeleteHandle;
		EPL_MEMCPY(&ThreadData_l.TimerArgument, &Argument_p,
		sizeof(tEplTimerArg));
		ThreadData_l.ulTimeout = ulTime_p;

		// create thread to create waitable timer and wait for timer
		ThreadHandle = CreateThread(NULL,
		0,
		EplSdoTimeruThreadms,
		&ThreadData_l, 0, &ThreadId);
		if (ThreadHandle == NULL) {
		// leave critical section
		LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		// delte handle
		CloseHandle(DeleteHandle);

		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}

		Exit:
		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruModifyTimerMs
		//
		// Description: function change a timer and return a handle to the pointer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		// ulTime_p = time for timer in ms
		// Argument_p = argument for timer
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
		unsigned long ulTime_p,
		tEplTimerArg Argument_p)
		{
		tEplKernel Ret;
		HANDLE DeleteHandle;
		HANDLE ThreadHandle;
		DWORD ThreadId;

		Ret = kEplSuccessful;

		// check parameter
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}

		DeleteHandle = (HANDLE) (*pTimerHdl_p);

		// set event to end timer task for this timer
		SetEvent(DeleteHandle);

		// create new timer
		// first create event to delete timer
		DeleteHandle = CreateEvent(NULL, FALSE, FALSE, NULL);
		if (DeleteHandle == NULL) {
		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}
		// set handle for caller
		*pTimerHdl_p = (tEplTimerHdl) DeleteHandle;

		// enter critical section
		EnterCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		// fill data for thread
		ThreadData_l.DelteHandle = DeleteHandle;
		EPL_MEMCPY(&ThreadData_l.TimerArgument, &Argument_p,
		sizeof(tEplTimerArg));
		ThreadData_l.ulTimeout = ulTime_p;

		// create thread to create waitable timer and wait for timer
		ThreadHandle = CreateThread(NULL,
		0,
		EplSdoTimeruThreadms,
		&ThreadData_l, 0, &ThreadId);
		if (ThreadHandle == NULL) {
		// leave critical section
		LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		// delte handle

		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}

		Exit:
		return Ret;
		}

		//---------------------------------------------------------------------------
		//
		// Function: EplTimeruDeleteTimer
		//
		// Description: function delte a timer
		//
		//
		//
		// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
		//
		//
		// Returns: tEplKernel = errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p)
		{
		tEplKernel Ret;
		HANDLE DeleteHandle;

		Ret = kEplSuccessful;

		// check parameter
		if (pTimerHdl_p == NULL) {
		Ret = kEplTimerInvalidHandle;
		goto Exit;
		}

		DeleteHandle = (HANDLE) (*pTimerHdl_p);

		// set event to end timer task for this timer
		SetEvent(DeleteHandle);

		// set handle invalide
		*pTimerHdl_p = 0;

		Exit:
		return Ret;

		}

		//=========================================================================//
		// //
		// P R I V A T E F U N C T I O N S //
		// //
		//=========================================================================//

		//---------------------------------------------------------------------------
		//
		// Function: EplSdoTimeruThreadms
		//
		// Description: function to process timer as thread
		//
		//
		//
		// Parameters: lpParameter = pointer to structur of type tEplTimeruThread
		//
		//
		// Returns: DWORD = Errorcode
		//
		//
		// State:
		//
		//---------------------------------------------------------------------------
		DWORD PUBLIC EplSdoTimeruThreadms(LPVOID lpParameter)
		{
		tEplKernel Ret;
		tEplTimeruThread *pThreadData;
		HANDLE aHandles[2];
		BOOL fReturn;
		LARGE_INTEGER TimeoutTime;
		unsigned long ulEvent;
		tEplEvent EplEvent;
		tEplTimeruThread ThreadData;
		tEplTimerEventArg TimerEventArg;

		Ret = kEplSuccessful;

		// get pointer to data
		pThreadData = (tEplTimeruThread *) lpParameter;
		// copy thread data
		EPL_MEMCPY(&ThreadData, pThreadData, sizeof(ThreadData));
		pThreadData = &ThreadData;

		// leave critical section
		LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);

		// create waitable timer
		aHandles[1] = CreateWaitableTimer(NULL, FALSE, NULL);
		if (aHandles[1] == NULL) {
		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}
		// set timer
		// set timeout interval -> needed to be negativ
		// -> because relative timeout
		// -> multiply by 10000 for 100 ns timebase of function
		TimeoutTime.QuadPart = (((long long)pThreadData->ulTimeout) * -10000);
		fReturn = SetWaitableTimer(aHandles[1],
		&TimeoutTime, 0, NULL, NULL, FALSE);
		if (fReturn == 0) {
		Ret = kEplTimerNoTimerCreated;
		goto Exit;
		}
		// save delte event handle in handle array
		aHandles[0] = pThreadData->DelteHandle;

		// wait for one of the events
		ulEvent = WaitForMultipleObjects(2, &aHandles[0], FALSE, INFINITE);
		if (ulEvent == WAIT_OBJECT_0) { // delte event

		// close handels
		CloseHandle(aHandles[1]);
		// terminate thread
		goto Exit;
		} else if (ulEvent == (WAIT_OBJECT_0 + 1)) { // timer event
		// call event function
		TimerEventArg.m_TimerHdl =
		(tEplTimerHdl) pThreadData->DelteHandle;
		TimerEventArg.m_ulArg = pThreadData->TimerArgument.m_ulArg;

		EplEvent.m_EventSink = pThreadData->TimerArgument.m_EventSink;
		EplEvent.m_EventType = kEplEventTypeTimer;
		EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(tEplNetTime));
		EplEvent.m_pArg = &TimerEventArg;
		EplEvent.m_uiSize = sizeof(TimerEventArg);

		Ret = EplEventuPost(&EplEvent);

		// close handels
		CloseHandle(aHandles[1]);
		// terminate thread
		goto Exit;

		} else { // error
		ulEvent = GetLastError();
		TRACE1("Error in WaitForMultipleObjects Errorcode: 0x%x\n",
		ulEvent);
		// terminate thread
		goto Exit;
		}

		Exit:
		return Ret;
		}

		// EOF

drivers/staging/epl/ShbIpc-Win32.c

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