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diff --git a/drivers/staging/epl/EplFrame.h b/drivers/staging/epl/EplFrame.h
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index ba1ae9e9e907..000000000000
--- a/drivers/staging/epl/EplFrame.h
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-/****************************************************************************
-
- (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
- www.systec-electronic.com
-
- Project: openPOWERLINK
-
- Description: include file for EPL frames
-
- 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: EplFrame.h,v $
-
- $Author: D.Krueger $
-
- $Revision: 1.5 $ $Date: 2008/06/23 14:56:33 $
-
- $State: Exp $
-
- Build Environment:
- GCC V3.4
-
- -------------------------------------------------------------------------
-
- Revision History:
-
- 2006/05/22 d.k.: start of the implementation, version 1.00
-
-****************************************************************************/
-
-#ifndef _EPL_FRAME_H_
-#define _EPL_FRAME_H_
-
-//---------------------------------------------------------------------------
-// const defines
-//---------------------------------------------------------------------------
-
-// defines for EplFrame.m_wFlag
-#define EPL_FRAME_FLAG1_RD 0x01 // ready (PReq, PRes)
-#define EPL_FRAME_FLAG1_ER 0x02 // exception reset (error signalling) (SoA)
-#define EPL_FRAME_FLAG1_EA 0x04 // exception acknowledge (error signalling) (PReq, SoA)
-#define EPL_FRAME_FLAG1_EC 0x08 // exception clear (error signalling) (StatusRes)
-#define EPL_FRAME_FLAG1_EN 0x10 // exception new (error signalling) (PRes, StatusRes)
-#define EPL_FRAME_FLAG1_MS 0x20 // multiplexed slot (PReq)
-#define EPL_FRAME_FLAG1_PS 0x40 // prescaled slot (SoC)
-#define EPL_FRAME_FLAG1_MC 0x80 // multiplexed cycle completed (SoC)
-#define EPL_FRAME_FLAG2_RS 0x07 // number of pending requests to send (PRes, StatusRes, IdentRes)
-#define EPL_FRAME_FLAG2_PR 0x38 // priority of requested asynch. frame (PRes, StatusRes, IdentRes)
-#define EPL_FRAME_FLAG2_PR_SHIFT 3 // shift of priority of requested asynch. frame
-
-// error history/status entry types
-#define EPL_ERR_ENTRYTYPE_STATUS 0x8000
-#define EPL_ERR_ENTRYTYPE_HISTORY 0x0000
-#define EPL_ERR_ENTRYTYPE_EMCY 0x4000
-#define EPL_ERR_ENTRYTYPE_MODE_ACTIVE 0x1000
-#define EPL_ERR_ENTRYTYPE_MODE_CLEARED 0x2000
-#define EPL_ERR_ENTRYTYPE_MODE_OCCURRED 0x3000
-#define EPL_ERR_ENTRYTYPE_MODE_MASK 0x3000
-#define EPL_ERR_ENTRYTYPE_PROF_VENDOR 0x0001
-#define EPL_ERR_ENTRYTYPE_PROF_EPL 0x0002
-#define EPL_ERR_ENTRYTYPE_PROF_MASK 0x0FFF
-
-// defines for EPL version / PDO version
-#define EPL_VERSION_SUB 0x0F // sub version
-#define EPL_VERSION_MAIN 0xF0 // main version
-
-//---------------------------------------------------------------------------
-// typedef
-//---------------------------------------------------------------------------
-
-// $$$ d.k.: move this definition to global.h
-// byte-align structures
-#ifdef _MSC_VER
-# pragma pack( push, packing )
-# pragma pack( 1 )
-# define PACK_STRUCT
-#elif defined( __GNUC__ )
-# define PACK_STRUCT __attribute__((packed))
-#else
-# error you must byte-align these structures with the appropriate compiler directives
-#endif
-
-typedef struct {
- // Offset 17
- u8 m_le_bRes1; // reserved
- // Offset 18
- u8 m_le_bFlag1; // Flags: MC, PS
- // Offset 19
- u8 m_le_bFlag2; // Flags: res
- // Offset 20
- tEplNetTime m_le_NetTime; // supported if D_NMT_NetTimeIsRealTime_BOOL is set
- // Offset 28
- u64 m_le_RelativeTime; // in us (supported if D_NMT_RelativeTime_BOOL is set)
-
-} PACK_STRUCT tEplSocFrame;
-
-typedef struct {
- // Offset 17
- u8 m_le_bRes1; // reserved
- // Offset 18
- u8 m_le_bFlag1; // Flags: MS, EA, RD
- // Offset 19
- u8 m_le_bFlag2; // Flags: res
- // Offset 20
- u8 m_le_bPdoVersion;
- // Offset 21
- u8 m_le_bRes2; // reserved
- // Offset 22
- u16 m_le_wSize;
- // Offset 24
- u8 m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 */ ];
-
-} PACK_STRUCT tEplPreqFrame;
-
-typedef struct {
- // Offset 17
- u8 m_le_bNmtStatus; // NMT state
- // Offset 18
- u8 m_le_bFlag1; // Flags: MS, EN, RD
- // Offset 19
- u8 m_le_bFlag2; // Flags: PR, RS
- // Offset 20
- u8 m_le_bPdoVersion;
- // Offset 21
- u8 m_le_bRes2; // reserved
- // Offset 22
- u16 m_le_wSize;
- // Offset 24
- u8 m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16
- / D_NMT_IsochrTxMaxPayload_U16 */ ];
-
-} PACK_STRUCT tEplPresFrame;
-
-typedef struct {
- // Offset 17
- u8 m_le_bNmtStatus; // NMT state
- // Offset 18
- u8 m_le_bFlag1; // Flags: EA, ER
- // Offset 19
- u8 m_le_bFlag2; // Flags: res
- // Offset 20
- u8 m_le_bReqServiceId;
- // Offset 21
- u8 m_le_bReqServiceTarget;
- // Offset 22
- u8 m_le_bEplVersion;
-
-} PACK_STRUCT tEplSoaFrame;
-
-typedef struct {
- u16 m_wEntryType;
- u16 m_wErrorCode;
- tEplNetTime m_TimeStamp;
- u8 m_abAddInfo[8];
-
-} PACK_STRUCT tEplErrHistoryEntry;
-
-typedef struct {
- // Offset 18
- u8 m_le_bFlag1; // Flags: EN, EC
- u8 m_le_bFlag2; // Flags: PR, RS
- u8 m_le_bNmtStatus; // NMT state
- u8 m_le_bRes1[3];
- u64 m_le_qwStaticError; // static error bit field
- tEplErrHistoryEntry m_le_aErrHistoryEntry[14];
-
-} PACK_STRUCT tEplStatusResponse;
-
-typedef struct {
- // Offset 18
- u8 m_le_bFlag1; // Flags: res
- u8 m_le_bFlag2; // Flags: PR, RS
- u8 m_le_bNmtStatus; // NMT state
- u8 m_le_bIdentRespFlags; // Flags: FW
- u8 m_le_bEplProfileVersion;
- u8 m_le_bRes1;
- u32 m_le_dwFeatureFlags; // NMT_FeatureFlags_U32
- u16 m_le_wMtu; // NMT_CycleTiming_REC.AsyncMTU_U16: C_IP_MIN_MTU - C_IP_MAX_MTU
- u16 m_le_wPollInSize; // NMT_CycleTiming_REC.PReqActPayload_U16
- u16 m_le_wPollOutSize; // NMT_CycleTiming_REC.PResActPayload_U16
- u32 m_le_dwResponseTime; // NMT_CycleTiming_REC.PResMaxLatency_U32
- u16 m_le_wRes2;
- u32 m_le_dwDeviceType; // NMT_DeviceType_U32
- u32 m_le_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32
- u32 m_le_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32
- u32 m_le_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32
- u32 m_le_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32
- u64 m_le_qwVendorSpecificExt1;
- u32 m_le_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
- u32 m_le_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
- u32 m_le_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
- u32 m_le_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
- u32 m_le_dwIpAddress;
- u32 m_le_dwSubnetMask;
- u32 m_le_dwDefaultGateway;
- u8 m_le_sHostname[32];
- u8 m_le_abVendorSpecificExt2[48];
-
-} PACK_STRUCT tEplIdentResponse;
-
-typedef struct {
- // Offset 18
- u8 m_le_bNmtCommandId;
- u8 m_le_bRes1;
- u8 m_le_abNmtCommandData[32];
-
-} PACK_STRUCT tEplNmtCommandService;
-
-typedef struct {
- u8 m_le_bReserved;
- u8 m_le_bTransactionId;
- u8 m_le_bFlags;
- u8 m_le_bCommandId;
- u16 m_le_wSegmentSize;
- u16 m_le_wReserved;
- u8 m_le_abCommandData[8]; // just reserve a minimum number of bytes as a placeholder
-
-} PACK_STRUCT tEplAsySdoCom;
-
-// asynchronous SDO Sequence Header
-typedef struct {
- u8 m_le_bRecSeqNumCon;
- u8 m_le_bSendSeqNumCon;
- u8 m_le_abReserved[2];
- tEplAsySdoCom m_le_abSdoSeqPayload;
-
-} PACK_STRUCT tEplAsySdoSeq;
-
-typedef struct {
- // Offset 18
- u8 m_le_bNmtCommandId;
- u8 m_le_bTargetNodeId;
- u8 m_le_abNmtCommandData[32];
-
-} PACK_STRUCT tEplNmtRequestService;
-
-typedef union {
- // Offset 18
- tEplStatusResponse m_StatusResponse;
- tEplIdentResponse m_IdentResponse;
- tEplNmtCommandService m_NmtCommandService;
- tEplNmtRequestService m_NmtRequestService;
- tEplAsySdoSeq m_SdoSequenceFrame;
- u8 m_le_abPayload[256 /*D_NMT_ASndTxMaxPayload_U16
- / D_NMT_ASndRxMaxPayload_U16 */ ];
-
-} tEplAsndPayload;
-
-typedef struct {
- // Offset 17
- u8 m_le_bServiceId;
- // Offset 18
- tEplAsndPayload m_Payload;
-
-} PACK_STRUCT tEplAsndFrame;
-
-typedef union {
- // Offset 17
- tEplSocFrame m_Soc;
- tEplPreqFrame m_Preq;
- tEplPresFrame m_Pres;
- tEplSoaFrame m_Soa;
- tEplAsndFrame m_Asnd;
-
-} tEplFrameData;
-
-typedef struct {
- // Offset 0
- u8 m_be_abDstMac[6]; // MAC address of the addressed nodes
- // Offset 6
- u8 m_be_abSrcMac[6]; // MAC address of the transmitting node
- // Offset 12
- u16 m_be_wEtherType; // Ethernet message type (big endian)
- // Offset 14
- u8 m_le_bMessageType; // EPL message type
- // Offset 15
- u8 m_le_bDstNodeId; // EPL node ID of the addressed nodes
- // Offset 16
- u8 m_le_bSrcNodeId; // EPL node ID of the transmitting node
- // Offset 17
- tEplFrameData m_Data;
-
-} PACK_STRUCT tEplFrame;
-
-// un-byte-align structures
-#ifdef _MSC_VER
-# pragma pack( pop, packing )
-#endif
-
-typedef enum {
- kEplMsgTypeNonEpl = 0x00,
- kEplMsgTypeSoc = 0x01,
- kEplMsgTypePreq = 0x03,
- kEplMsgTypePres = 0x04,
- kEplMsgTypeSoa = 0x05,
- kEplMsgTypeAsnd = 0x06,
-
-} tEplMsgType;
-
-//---------------------------------------------------------------------------
-// function prototypes
-//---------------------------------------------------------------------------
-
-#endif // #ifndef _EPL_FRAME_H_
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