Staging: add epl stack
This is the openPOWERLINK network stack from systec electronic.
It's a bit messed up as there is a driver mixed into the
middle of it, lots of work needs to be done to unwind the
different portions to make it sane.
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>
diff --git a/drivers/staging/epl/EplErrDef.h b/drivers/staging/epl/EplErrDef.h
new file mode 100644
index 0000000..5261692
--- /dev/null
+++ b/drivers/staging/epl/EplErrDef.h
@@ -0,0 +1,302 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: definitions for all EPL-function return codes
+
+ 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: EplErrDef.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.9 $ $Date: 2008/06/23 14:56:33 $
+
+ $State: Exp $
+
+ Build Environment:
+ all
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/12/05 -as: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_ERRORDEF_H_
+#define _EPL_ERRORDEF_H_
+
+
+//---------------------------------------------------------------------------
+// return codes
+//---------------------------------------------------------------------------
+
+typedef enum
+{
+ // area for generic errors 0x0000 - 0x000F
+ kEplSuccessful = 0x0000, // no error/successful run
+ kEplIllegalInstance = 0x0001, // the called Instanz does not exist
+ kEplInvalidInstanceParam = 0x0002, //
+ kEplNoFreeInstance = 0x0003, // XxxAddInstance was called but no free instance is available
+ kEplWrongSignature = 0x0004, // wrong signature while writing to object 0x1010 or 0x1011
+ kEplInvalidOperation = 0x0005, // operation not allowed in this situation
+ kEplInvalidNodeId = 0x0007, // invalid NodeId was specified
+ kEplNoResource = 0x0008, // resource could not be created (Windows, PxROS, ...)
+ kEplShutdown = 0x0009, // stack is shutting down
+ kEplReject = 0x000A, // reject the subsequent command
+
+ // area for EDRV module 0x0010 - 0x001F
+// kEplEdrvNoFrame = 0x0010, // no CAN message was received
+// kEplEdrvMsgHigh = 0x0011, // CAN message with high priority was received
+// kEplEdrvMsgLow = 0x0012, // CAN message with low priority was received
+ kEplEdrvInitError = 0x0013, // initialisation error
+ kEplEdrvNoFreeBufEntry = 0x0014, // no free entry in internal buffer table for Tx frames
+ kEplEdrvBufNotExisting = 0x0015, // specified Tx buffer does not exist
+// kEplEdrvNoFreeChannel = 0x0014, // CAN controller has not a free channel
+// kEplEdrvTxBuffHighOverrun = 0x0015, // buffer for high priority CAN transmit messages has overrun
+// kEplEdrvTxBuffLowOverrun = 0x0016, // buffer for low priority CAN transmit messages has overrun
+// kEplEdrvIllegalBdi = 0x0017, // unsupported baudrate within baudrate table
+// kEplEdrvBusy = 0x0018, // remote frame can not be updated because no bus contact or CAN
+ // transmission is activ
+// kEplEdrvInvalidDriverType = 0x0019, // (PC: Windows or Linux) invalid driver type
+// kEplEdrvDriverNotFound = 0x001A, // (PC: Windows or Linux) driver (DLL) could not be found
+// kEplEdrvInvalidBaseAddress = 0x001B, // (PC: Windows or Linux) driver could not found the CAN controller
+// kEplEdrvInvalidParam = 0x001C, // invalid param in function call
+
+ // area for COB module 0x0020 - 0x002F
+/* kEplCobNoFreeEntry = 0x0020, // no free entry in RX- or TX-COB table
+ kEplCobAlreadyExist = 0x0021, // COB-ID already exists in RX- resp. TX-COB table
+ */
+ kEplDllIllegalHdl = 0x0022, // illegal handle for a TxFrame was passed
+ kEplDllCbAsyncRegistered = 0x0023, // handler for non-EPL frames was already registered before
+// kEplDllAsyncRxBufferFull = 0x0024, // receive buffer for asynchronous frames is full
+ kEplDllAsyncTxBufferEmpty = 0x0025, // transmit buffer for asynchronous frames is empty
+ kEplDllAsyncTxBufferFull = 0x0026, // transmit buffer for asynchronous frames is full
+ kEplDllNoNodeInfo = 0x0027, // MN: too less space in the internal node info structure
+ kEplDllInvalidParam = 0x0028, // invalid parameters passed to function
+ kEplDllTxBufNotReady = 0x002E, // TxBuffer (e.g. for PReq) is not ready yet
+ kEplDllTxFrameInvalid = 0x002F, // TxFrame (e.g. for PReq) is invalid or does not exist
+/* kEplCobIllegalCanId = 0x0023, // COB-ID is not allowed (like 0x000 is reserved for NMT, ...)
+ kEplCobInvalidCanId = 0x0024, // COB-ID is switched off
+ kEplCobCdrvStateSet = 0x0025, // at least one bit of CAN driver state is set
+ kEplCobNoFreeEntryHighBuf = 0x0026, // no free entry in high priotity RX- or TX-COB table
+ kEplCobOwnId = 0x0027, // COB-ID already exists in own module which calls CobDefine() or CobCheck()
+*/
+ // area for OBD module 0x0030 - 0x003F
+ kEplObdIllegalPart = 0x0030, // unknown OD part
+ kEplObdIndexNotExist = 0x0031, // object index does not exist in OD
+ kEplObdSubindexNotExist = 0x0032, // subindex does not exist in object index
+ kEplObdReadViolation = 0x0033, // read access to a write-only object
+ kEplObdWriteViolation = 0x0034, // write access to a read-only object
+ kEplObdAccessViolation = 0x0035, // access not allowed
+ kEplObdUnknownObjectType = 0x0036, // object type not defined/known
+ kEplObdVarEntryNotExist = 0x0037, // object does not contain VarEntry structure
+ kEplObdValueTooLow = 0x0038, // value to write to an object is too low
+ kEplObdValueTooHigh = 0x0039, // value to write to an object is too high
+ kEplObdValueLengthError = 0x003A, // value to write is to long or to short
+// kEplObdIllegalFloat = 0x003B, // illegal float variable
+// kEplObdWrongOdBuilderKey = 0x003F, // OD was generated with demo version of tool ODBuilder
+
+ // area for NMT module 0x0040 - 0x004F
+ kEplNmtUnknownCommand = 0x0040, // unknown NMT command
+ kEplNmtInvalidFramePointer = 0x0041, // pointer to the frame is not valid
+ kEplNmtInvalidEvent = 0x0042, // invalid event send to NMT-modul
+ kEplNmtInvalidState = 0x0043, // unknown state in NMT-State-Maschine
+ kEplNmtInvalidParam = 0x0044, // invalid parameters specified
+
+ // area for SDO/UDP module 0x0050 - 0x005F
+ kEplSdoUdpMissCb = 0x0050, // missing callback-function pointer during inti of
+ // module
+ kEplSdoUdpNoSocket = 0x0051, // error during init of socket
+ kEplSdoUdpSocketError = 0x0052, // error during usage of socket
+ kEplSdoUdpThreadError = 0x0053, // error during start of listen thread
+ kEplSdoUdpNoFreeHandle = 0x0054, // no free connection handle for Udp
+ kEplSdoUdpSendError = 0x0055, // Error during send of frame
+ kEplSdoUdpInvalidHdl = 0x0056, // the connection handle is invalid
+
+ // area for SDO Sequence layer module 0x0060 - 0x006F
+ kEplSdoSeqMissCb = 0x0060, // no callback-function assign
+ kEplSdoSeqNoFreeHandle = 0x0061, // no free handle for connection
+ kEplSdoSeqInvalidHdl = 0x0062, // invalid handle in SDO sequence layer
+ kEplSdoSeqUnsupportedProt = 0x0063, // unsupported Protocol selected
+ kEplSdoSeqNoFreeHistory = 0x0064, // no free entry in history
+ kEplSdoSeqFrameSizeError = 0x0065, // the size of the frames is not correct
+ kEplSdoSeqRequestAckNeeded = 0x0066, // indeicates that the history buffer is full
+ // and a ack request is needed
+ kEplSdoSeqInvalidFrame = 0x0067, // frame not valid
+ kEplSdoSeqConnectionBusy = 0x0068, // connection is busy -> retry later
+ kEplSdoSeqInvalidEvent = 0x0069, // invalid event received
+
+ // area for SDO Command Layer Module 0x0070 - 0x007F
+ kEplSdoComUnsupportedProt = 0x0070, // unsupported Protocol selected
+ kEplSdoComNoFreeHandle = 0x0071, // no free handle for connection
+ kEplSdoComInvalidServiceType= 0x0072, // invalid SDO service type specified
+ kEplSdoComInvalidHandle = 0x0073, // handle invalid
+ kEplSdoComInvalidSendType = 0x0074, // the stated to of frame to send is
+ // not possible
+ kEplSdoComNotResponsible = 0x0075, // internal error: command layer handle is
+ // not responsible for this event from sequence layer
+ kEplSdoComHandleExists = 0x0076, // handle to same node already exists
+ kEplSdoComHandleBusy = 0x0077, // transfer via this handle is already running
+ kEplSdoComInvalidParam = 0x0078, // invalid parameters passed to function
+
+ // area for EPL Event-Modul 0x0080 - 0x008F
+ kEplEventUnknownSink = 0x0080, // unknown sink for event
+ kEplEventPostError = 0x0081, // error during post of event
+
+
+
+ // area for EPL Timer Modul 0x0090 - 0x009F
+ kEplTimerInvalidHandle = 0x0090, // invalid handle for timer
+ kEplTimerNoTimerCreated = 0x0091, // no timer was created caused by
+ // an error
+
+ // area for EPL SDO/Asnd Module 0x00A0 - 0x0AF
+ kEplSdoAsndInvalidNodeId = 0x00A0, //0 node id is invalid
+ kEplSdoAsndNoFreeHandle = 0x00A1, // no free handle for connection
+ kEplSdoAsndInvalidHandle = 0x00A2, // handle for connection is invalid
+
+
+ // area for PDO module 0x00B0 - 0x00BF
+ kEplPdoNotExist = 0x00B0, // selected PDO does not exist
+ kEplPdoLengthExceeded = 0x00B1, // length of PDO mapping exceedes 64 bis
+ kEplPdoGranularityMismatch = 0x00B2, // configured PDO granularity is not equal to supported granularity
+ kEplPdoInitError = 0x00B3, // error during initialisation of PDO module
+ kEplPdoErrorPdoEncode = 0x00B4, // error during encoding a PDO
+ kEplPdoErrorPdoDecode = 0x00B5, // error during decoding a PDO
+ kEplPdoErrorSend = 0x00B6, // error during sending a PDO
+ kEplPdoErrorSyncWin = 0x00B7, // the SYNC window runs out during sending SYNC-PDOs
+ kEplPdoErrorMapp = 0x00B8, // invalid PDO mapping
+ kEplPdoVarNotFound = 0x00B9, // variable was not found in function PdoSignalVar()
+ kEplPdoErrorEmcyPdoLen = 0x00BA, // the length of a received PDO is unequal to the expected value
+ kEplPdoWriteConstObject = 0x00BB, // constant object can not be written
+ // (only TxType, Inhibit-, Event Time for CANopen Kit)
+
+ // area for LSS slave module
+/* kEplLsssResetNode = 0x0080, // NMT command "reset node" has to be processed after LSS configuration
+ // new of NodeId
+ kEplLsssInvalidNodeId = 0x0081, // no valid NodeId is configured -> wait until it is configured with
+ // LSS service before calling CcmConnectToNet()
+*/
+ // area for emergency consumer module 0x0090 - 0x009F
+/* kEplEmccNoFreeProducerEntry = 0x0090, // no free entry to add a Emergency Producer
+ kEplEmccNodeIdNotExist = 0x0091, // selected NodeId was never added
+ kEplEmccNodeIdInvalid = 0x0092, // selected NodeId is outside of range (0x01 until 0x7F)
+ kEplEmccNodeIdExist = 0x0093, // selected NodeId already exist
+*/
+ // area for dynamic OD 0x00A0 - 0x00AF
+/* kEplDynNoMemory = 0x00A0, // no memory available
+ kEplDynInvalidConfig = 0x00A1, // invalid configuration in segment container
+*/
+ // area for hertbeat consumer module 0x00B0 - 0x00BF
+/* kEplHbcEntryNotExist = 0x00B0, // Heartbeat Producer node not configured
+ kEplHbcEntryAlreadyExist = 0x00B1, // NodeId was already defined in heartbeat consumer table (object 0x1016)
+*/
+ // Configuration manager module 0x00C0 - 0x00CF
+ kEplCfgMaConfigError = 0x00C0, // error in configuration manager
+ kEplCfgMaSdocTimeOutError = 0x00C1, // error in configuration manager, Sdo timeout
+ kEplCfgMaInvalidDcf = 0x00C2, // configration file not valid
+ kEplCfgMaUnsupportedDcf = 0x00C3, // unsupported Dcf format
+ kEplCfgMaConfigWithErrors = 0x00C4, // configuration finished with errors
+ kEplCfgMaNoFreeConfig = 0x00C5, // no free configuration entry
+ kEplCfgMaNoConfigData = 0x00C6, // no configuration data present
+ kEplCfgMaUnsuppDatatypeDcf = 0x00C7, // unsupported datatype found in dcf
+ // -> this entry was not configured
+
+
+ // area for LSS master module 0x00D0 - 0x00DF
+/* kEplLssmIllegalMode = 0x00D0, // illegal LSS mode (operation / configuration)
+ kEplLssmIllegalState = 0x00D1, // function was called in illegal state of LSS master
+ kEplLssmBusy = 0x00D2, // LSS process is busy with an previous service
+ kEplLssmIllegalCmd = 0x00D3, // illegal command code was set for function LssmInquireIdentity()
+ kEplLssmTimeout = 0x00D4, // LSS slave did not answer a LSS service
+ kEplLssmErrorInConfirm = 0x00D5, // LSS slave replied an error code for a LSS service
+*/
+ // area for CCM modules 0x00E0 - 0xEF
+/* kEplCcmStoreUnvalidState = 0x00E0, // memory device not available due device state
+ kEplCcmStoreHwError = 0x00E1, // hw error due device access
+*/
+ // area for SRDO module 0x0100 - 0x011F
+/* kEplSrdoNotExist = 0x0100, // selected SRDO does not exist
+ kEplSrdoGranularityMismatch = 0x0101, // configured SRDO granularity is not equal to supported granularity
+ kEplSrdoCfgTimingError = 0x0102, // configuration is not ok (Timing)
+ kEplSrdoCfgIdError = 0x0103, // configuration is not ok (CobIds)
+ kEplSrdoCfgCrcError = 0x0104, // configuration is not ok (CRC)
+ kEplSrdoNmtError = 0x0105, // an action was tried in a wrong NMT state
+ kEplSrdoInvalidCfg = 0x0106, // an action was tried with an invald SRDO configuration
+ kEplSrdoInvalid = 0x0107, // an action was tried with an invald SRDO
+ kEplSrdoRxTxConflict = 0x0108, // an transmission was tried with an receive SRDO (or the other way)
+ kEplSrdoIllegalCanId = 0x0109, // the CanId is invalid
+ kEplSrdoCanIdAlreadyInUse = 0x010A, // the CanId is already in use
+ kEplSrdoNotInOrder = 0x010B, // the two messages of a SRDO are not in order
+ kEplSrdoSctTimeout = 0x010C, // timeout of SCT
+ kEplSrdoSrvtTimeout = 0x010D, // timeout of SRVT
+ kEplSrdoCanIdNotValid = 0x010E, // one of received CAN-IDs are not equal to configured one
+ kEplSrdoDlcNotValid = 0x010F, // one of received CAN-DLC are not equal to configured one
+ kEplSrdoErrorMapp = 0x0110, // wrong values in mapping found
+ kEplSrdoDataError = 0x0111, // data of CAN messages are not invers
+ kEplSrdoLengthExceeded = 0x0112, // length of SRDO mapping exceedes 64 bit per CAN-message
+ kEplSrdoNotHandledInApp = 0x0113, // the SRDO error was not handled in AppSrdoError()
+ kEplSrdoOverrun = 0x0114 // a RxSRDO was received but the pevious one was not else processed
+*/
+
+ kEplApiTaskDeferred = 0x0140, // EPL performs task in background and informs the application (or vice-versa), when it is finished
+ kEplApiInvalidParam = 0x0142, // passed invalid parameters to a function (e.g. invalid node id)
+
+ // area untill 0x07FF is reserved
+ // area for user application from 0x0800 to 0x7FFF
+
+} tEplKernel;
+
+
+#endif
+//EOF
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
+
