Staging: remove epl driver

This is no longer maintained upstream, and no one cares about it at all,
so delete it.

The fact that it is duplicating an existing network driver also is a
good reason to remove it, it's causing nothing but trouble right now.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -95,8 +95,6 @@ source "drivers/staging/mimio/Kconfig"
 
 source "drivers/staging/frontier/Kconfig"
 
-source "drivers/staging/epl/Kconfig"
-
 source "drivers/staging/android/Kconfig"
 
 source "drivers/staging/dream/Kconfig"

drivers/staging/Makefile

@@ -30,7 +30,6 @@ obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_USB_RSPI)		+= rspiusb/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
-obj-$(CONFIG_EPL)		+= epl/
 obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_ANDROID)		+= dream/
 obj-$(CONFIG_DST)		+= dst/

drivers/staging/epl/EdrvFec.h

-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for ethernetdriver
-                "fast ethernet controller" (FEC)
-                freescale coldfire MCF528x and compatible FEC
-
-  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: EdrvFec.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2005/08/01 m.b.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EDRVFEC_H_
-#define _EDRVFEC_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-// do this in config header
-#define TARGET_HARDWARE TGTHW_SPLC_CF54
-
-// base addresses
-#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
-
-#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
-
-#else
-
-#error 'ERROR: Target was never implemented!'
-
-#endif
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-// Rx and Tx buffer descriptor format
-typedef struct {
-	u16 m_wStatus;		// control / status  ---  used by edrv, do not change in application
-	u16 m_wLength;		// transfer length
-	u8 *m_pbData;		// buffer address
-} tBufferDescr;
-
-#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
-
-#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
-
-#endif
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EDRV_FEC_H_

drivers/staging/epl/EdrvSim.h

-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  interface for ethernet driver simulation
-
-  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: EdrvSim.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.3 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                Dev C++ and GNU-Compiler for m68k
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/15 d.k.:   start of implementation
-
-****************************************************************************/
-
-#ifndef _EDRVSIM_H_
-#define _EDRVSIM_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// types
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-void EdrvRxInterruptHandler(u8 bBufferInFrame_p, u8 * pbEthernetData_p,
-			    u16 wDataLen_p);
-
-#endif // #ifndef _EDRVSIM_H_

drivers/staging/epl/Epl.h

-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL API layer
-
-  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: Epl.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.8 $  $Date: 2008/11/17 16:40:39 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/05/22 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_API_H_
-#define _EPL_API_H_
-
-#include "EplInc.h"
-#include "EplSdo.h"
-#include "EplObd.h"
-#include "EplLed.h"
-#include "EplEvent.h"
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	tEplNmtState m_NmtState;
-	tEplNmtNodeEvent m_NodeEvent;
-	u16 m_wErrorCode;	// EPL error code if m_NodeEvent == kEplNmtNodeEventError
-	BOOL m_fMandatory;
-
-} tEplApiEventNode;
-
-typedef struct {
-	tEplNmtState m_NmtState;	// local NMT state
-	tEplNmtBootEvent m_BootEvent;
-	u16 m_wErrorCode;	// EPL error code if m_BootEvent == kEplNmtBootEventError
-
-} tEplApiEventBoot;
-
-typedef struct {
-	tEplLedType m_LedType;	// type of the LED (e.g. Status or Error)
-	BOOL m_fOn;		// state of the LED (e.g. on or off)
-
-} tEplApiEventLed;
-
-typedef enum {
-	kEplApiEventNmtStateChange = 0x10,	// m_NmtStateChange
-//    kEplApiEventRequestNmt     = 0x11,    // m_bNmtCmd
-	kEplApiEventCriticalError = 0x12,	// m_InternalError, Stack halted
-	kEplApiEventWarning = 0x13,	// m_InternalError, Stack running
-	kEplApiEventNode = 0x20,	// m_Node
-	kEplApiEventBoot = 0x21,	// m_Boot
-	kEplApiEventSdo = 0x62,	// m_Sdo
-	kEplApiEventObdAccess = 0x69,	// m_ObdCbParam
-	kEplApiEventLed = 0x70,	// m_Led
-
-} tEplApiEventType;
-
-typedef union {
-	tEplEventNmtStateChange m_NmtStateChange;
-	tEplEventError m_InternalError;
-	tEplSdoComFinished m_Sdo;
-	tEplObdCbParam m_ObdCbParam;
-	tEplApiEventNode m_Node;
-	tEplApiEventBoot m_Boot;
-	tEplApiEventLed m_Led;
-
-} tEplApiEventArg;
-
-typedef tEplKernel(*tEplApiCbEvent) (tEplApiEventType EventType_p,	// IN: event type (enum)
-				     tEplApiEventArg *pEventArg_p,	// IN: event argument (union)
-				      void *pUserArg_p);
-
-typedef struct {
-	unsigned int m_uiSizeOfStruct;
-	BOOL m_fAsyncOnly;	// do not need to register PRes
-	unsigned int m_uiNodeId;	// local node ID
-	u8 m_abMacAddress[6];	// local MAC address
-
-	// 0x1F82: NMT_FeatureFlags_U32
-	u32 m_dwFeatureFlags;
-	// Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
-	u32 m_dwCycleLen;	// required for error detection
-	// 0x1F98: NMT_CycleTiming_REC
-	// 0x1F98.1: IsochrTxMaxPayload_U16
-	unsigned int m_uiIsochrTxMaxPayload;	// const
-	// 0x1F98.2: IsochrRxMaxPayload_U16
-	unsigned int m_uiIsochrRxMaxPayload;	// const
-	// 0x1F98.3: PResMaxLatency_U32
-	u32 m_dwPresMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.4: PReqActPayloadLimit_U16
-	unsigned int m_uiPreqActPayloadLimit;	// required for initialisation (+28 bytes)
-	// 0x1F98.5: PResActPayloadLimit_U16
-	unsigned int m_uiPresActPayloadLimit;	// required for initialisation of Pres frame (+28 bytes)
-	// 0x1F98.6: ASndMaxLatency_U32
-	u32 m_dwAsndMaxLatency;	// const in [ns], only required for IdentRes
-	// 0x1F98.7: MultiplCycleCnt_U8
-	unsigned int m_uiMultiplCycleCnt;	// required for error detection
-	// 0x1F98.8: AsyncMTU_U16
-	unsigned int m_uiAsyncMtu;	// required to set up max frame size
-	// 0x1F98.9: Prescaler_U16
-	unsigned int m_uiPrescaler;	// required for sync
-	// $$$ Multiplexed Slot
-
-	// 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
-	u32 m_dwLossOfFrameTolerance;
-
-	// 0x1F8A: NMT_MNCycleTiming_REC
-	// 0x1F8A.1: WaitSoCPReq_U32 in [ns]
-	u32 m_dwWaitSocPreq;
-
-	// 0x1F8A.2: AsyncSlotTimeout_U32 in [ns]
-	u32 m_dwAsyncSlotTimeout;
-
-	u32 m_dwDeviceType;	// NMT_DeviceType_U32
-	u32 m_dwVendorId;	// NMT_IdentityObject_REC.VendorId_U32
-	u32 m_dwProductCode;	// NMT_IdentityObject_REC.ProductCode_U32
-	u32 m_dwRevisionNumber;	// NMT_IdentityObject_REC.RevisionNo_U32
-	u32 m_dwSerialNumber;	// NMT_IdentityObject_REC.SerialNo_U32
-	u64 m_qwVendorSpecificExt1;
-	u32 m_dwVerifyConfigurationDate;	// CFM_VerifyConfiguration_REC.ConfDate_U32
-	u32 m_dwVerifyConfigurationTime;	// CFM_VerifyConfiguration_REC.ConfTime_U32
-	u32 m_dwApplicationSwDate;	// PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwApplicationSwTime;	// PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
-	u32 m_dwIpAddress;
-	u32 m_dwSubnetMask;
-	u32 m_dwDefaultGateway;
-	u8 m_sHostname[32];
-	u8 m_abVendorSpecificExt2[48];
-
-	char *m_pszDevName;	// NMT_ManufactDevName_VS (0x1008/0 local OD)
-	char *m_pszHwVersion;	// NMT_ManufactHwVers_VS  (0x1009/0 local OD)
-	char *m_pszSwVersion;	// NMT_ManufactSwVers_VS  (0x100A/0 local OD)
-
-	tEplApiCbEvent m_pfnCbEvent;
-	void *m_pEventUserArg;
-	tEplSyncCb m_pfnCbSync;
-
-} tEplApiInitParam;
-
-typedef struct {
-	void *m_pImage;
-	unsigned int m_uiSize;
-
-} tEplApiProcessImage;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-tEplKernel EplApiInitialize(tEplApiInitParam *pInitParam_p);
-
-tEplKernel EplApiShutdown(void);
-
-tEplKernel EplApiReadObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			    unsigned int uiNodeId_p,
-			    unsigned int uiIndex_p,
-			    unsigned int uiSubindex_p,
-			    void *pDstData_le_p,
-			    unsigned int *puiSize_p,
-			    tEplSdoType SdoType_p, void *pUserArg_p);
-
-tEplKernel EplApiWriteObject(tEplSdoComConHdl *pSdoComConHdl_p,
-			     unsigned int uiNodeId_p,
-			     unsigned int uiIndex_p,
-			     unsigned int uiSubindex_p,
-			     void *pSrcData_le_p,
-			     unsigned int uiSize_p,
-			     tEplSdoType SdoType_p, void *pUserArg_p);
-
-tEplKernel EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p);
-
-tEplKernel EplApiReadLocalObject(unsigned int uiIndex_p,
-				 unsigned int uiSubindex_p,
-				 void *pDstData_p,
-				 unsigned int *puiSize_p);
-
-tEplKernel EplApiWriteLocalObject(unsigned int uiIndex_p,
-				  unsigned int uiSubindex_p,
-				  void *pSrcData_p,
-				  unsigned int uiSize_p);
-
-tEplKernel EplApiCbObdAccess(tEplObdCbParam *pParam_p);
-
-tEplKernel EplApiLinkObject(unsigned int uiObjIndex_p,
-			    void *pVar_p,
-			    unsigned int *puiVarEntries_p,
-			    tEplObdSize *pEntrySize_p,
-			    unsigned int uiFirstSubindex_p);
-
-tEplKernel EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p);
-
-tEplKernel EplApiProcess(void);
-
-#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
-tEplKernel EplApiMnTriggerStateChange(unsigned int uiNodeId_p,
-				      tEplNmtNodeCommand NodeCommand_p);
-#endif
-
-tEplKernel EplApiGetIdentResponse(unsigned int uiNodeId_p,
-				  tEplIdentResponse **ppIdentResponse_p);
-
-// functions for process image will be implemented in separate file
-tEplKernel EplApiProcessImageSetup(void);
-tEplKernel EplApiProcessImageExchangeIn(tEplApiProcessImage *pPI_p);
-tEplKernel EplApiProcessImageExchangeOut(tEplApiProcessImage *pPI_p);
-
-#endif // #ifndef _EPL_API_H_

drivers/staging/epl/EplApiLinux.h

-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for EPL API layer for Linux (kernel and user space)
-
-  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: EplApiLinux.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.5 $  $Date: 2008/08/25 12:17:41 $
-
-                $State: Exp $
-
-                Build Environment:
-                KEIL uVision 2
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/10/11 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_API_LINUX_H_
-#define _EPL_API_LINUX_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-#define EPLLIN_DEV_NAME     "epl"	// used for "/dev" and "/proc" entry
-
-//---------------------------------------------------------------------------
-//  Commands for <ioctl>
-//---------------------------------------------------------------------------
-
-#define EPLLIN_CMD_INITIALIZE               0	// ulArg_p ~ tEplApiInitParam*
-#define EPLLIN_CMD_PI_IN                    1	// ulArg_p ~ tEplApiProcessImage*
-#define EPLLIN_CMD_PI_OUT                   2	// ulArg_p ~ tEplApiProcessImage*
-#define EPLLIN_CMD_WRITE_OBJECT             3	// ulArg_p ~ tEplLinSdoObject*
-#define EPLLIN_CMD_READ_OBJECT              4	// ulArg_p ~ tEplLinSdoObject*
-#define EPLLIN_CMD_WRITE_LOCAL_OBJECT       5	// ulArg_p ~ tEplLinLocalObject*
-#define EPLLIN_CMD_READ_LOCAL_OBJECT        6	// ulArg_p ~ tEplLinLocalObject*
-#define EPLLIN_CMD_FREE_SDO_CHANNEL         7	// ulArg_p ~ tEplSdoComConHdl
-#define EPLLIN_CMD_NMT_COMMAND              8	// ulArg_p ~ tEplNmtEvent
-#define EPLLIN_CMD_GET_EVENT                9	// ulArg_p ~ tEplLinEvent*
-#define EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE 10	// ulArg_p ~ tEplLinNodeCmdObject*
-#define EPLLIN_CMD_PI_SETUP                11	// ulArg_p ~ 0
-#define EPLLIN_CMD_SHUTDOWN                12	// ulArg_p ~ 0
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	unsigned int m_uiEventArgSize;
-	tEplApiEventArg *m_pEventArg;
-	tEplApiEventType *m_pEventType;
-	tEplKernel m_RetCbEvent;
-
-} tEplLinEvent;
-
-typedef struct {
-	tEplSdoComConHdl m_SdoComConHdl;
-	BOOL m_fValidSdoComConHdl;
-	unsigned int m_uiNodeId;
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	void *m_le_pData;
-	unsigned int m_uiSize;
-	tEplSdoType m_SdoType;
-	void *m_pUserArg;
-
-} tEplLinSdoObject;
-
-typedef struct {
-	unsigned int m_uiIndex;
-	unsigned int m_uiSubindex;
-	void *m_pData;
-	unsigned int m_uiSize;
-
-} tEplLinLocalObject;
-
-typedef struct {
-	unsigned int m_uiNodeId;
-	tEplNmtNodeCommand m_NodeCommand;
-
-} tEplLinNodeCmdObject;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_API_LINUX_H_

drivers/staging/epl/EplDllCal.h

-/****************************************************************************
-
-  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
-      www.systec-electronic.com
-
-  Project:      openPOWERLINK
-
-  Description:  include file for DLL Communication Abstraction Layer module
-
-  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: EplDllCal.h,v $
-
-                $Author: D.Krueger $
-
-                $Revision: 1.4 $  $Date: 2008/04/17 21:36:32 $
-
-                $State: Exp $
-
-                Build Environment:
-                    GCC V3.4
-
-  -------------------------------------------------------------------------
-
-  Revision History:
-
-  2006/06/20 d.k.:   start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_DLLCAL_H_
-#define _EPL_DLLCAL_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-/*#ifndef EPL_DLLCAL_BUFFER_ID_RX
-#define EPL_DLLCAL_BUFFER_ID_RX    "EplSblDllCalRx"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_RX
-#define EPL_DLLCAL_BUFFER_SIZE_RX  32767
-#endif
-*/
-#ifndef EPL_DLLCAL_BUFFER_ID_TX_NMT
-#define EPL_DLLCAL_BUFFER_ID_TX_NMT     "EplSblDllCalTxNmt"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_NMT
-#define EPL_DLLCAL_BUFFER_SIZE_TX_NMT   32767
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_ID_TX_GEN
-#define EPL_DLLCAL_BUFFER_ID_TX_GEN     "EplSblDllCalTxGen"
-#endif
-
-#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_GEN
-#define EPL_DLLCAL_BUFFER_SIZE_TX_GEN   32767
-#endif
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-typedef struct {
-	tEplDllAsndServiceId m_ServiceId;
-	tEplDllAsndFilter m_Filter;
-
-} tEplDllCalAsndServiceIdFilter;
-
-typedef struct {
-	tEplDllReqServiceId m_Service;
-	unsigned int m_uiNodeId;
-	u8 m_bSoaFlag1;
-
-} tEplDllCalIssueRequest;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_DLLKCAL_H_

drivers/staging/epl/Kconfig

-config EPL
-	tristate "openPOWERLINK protocol stack"
-	depends on NET && HIGH_RES_TIMERS && X86
-	default N
-	---help---
-	  Enable support for the openPOWERLINK network protocol stack.

drivers/staging/epl/Makefile

-obj-$(CONFIG_EPL)	+= epl.o
-
-epl-objs := 	\
-	EplApiGeneric.o		\
-	EplApiLinuxKernel.o	\
-	EplApiProcessImage.o	\
-	EplDllk.o		\
-	EplDllkCal.o		\
-	EplDlluCal.o		\
-	EplErrorHandlerk.o	\
-	EplEventk.o		\
-	EplEventu.o		\
-	EplIdentu.o		\
-	EplNmtCnu.o		\
-	EplNmtk.o		\
-	EplNmtkCal.o		\
-	EplNmtMnu.o		\
-	EplNmtu.o		\
-	EplNmtuCal.o		\
-	EplObd.o		\
-	EplObdkCal.o		\
-	EplObdu.o		\
-	EplObduCal.o		\
-	EplPdok.o		\
-	EplPdokCal.o		\
-	EplPdou.o		\
-	EplSdoAsndu.o		\
-	EplSdoAsySequ.o		\
-	EplSdoComu.o		\
-	EplSdoUdpu.o		\
-	EplStatusu.o		\
-	EplTimeruLinuxKernel.o	\
-	amix86.o		\
-	SharedBuff.o		\
-	ShbIpc-LinuxKernel.o	\
-	TimerHighReskX86.o	\
-	VirtualEthernetLinux.o	\
-	SocketLinuxKernel.o	\
-	proc_fs.o		\
-	demo_main.o		\
-	Edrv8139.o		\