Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (237 commits)
  Staging: android: binder: fix build errors
  Staging: android: add lowmemorykiller driver
  Staging: android: remove dummy android.c driver
  Staging: android: timed_gpio: Rename android_timed_gpio to timed_gpio
  Staging: android: add timed_gpio driver
  Staging: android: add ram_console driver
  Staging: android: add logging driver
  staging: android: binder: Fix use of euid
  Staging: android: binder: Fix gcc warnings about improper format specifiers for size_t in printk
  Staging: android: add binder driver
  Staging: add android framework
  Staging: epl: fix netdev->priv b0rkage
  Staging: epl: hr timers all run in hard irq context now
  Staging: epl: run Lindent on *.c files
  Staging: epl: run Lindent on *.h files
  Staging: epl: run Lindent on all user/*.h files
  Staging: epl: run Lindent on all kernel/*.h files
  Staging: add epl stack
  Staging: frontier: fix compiler warnings
  Staging: frontier: remove unused alphatrack_sysfs.c file
  ...

1 files changed, 230 insertions, 0 deletions

diff --git a/drivers/staging/epl/EplNmt.h b/drivers/staging/epl/EplNmt.h
new file mode 100644
index 00000000000..4c11e5bc74a
--- /dev/null
+++ b/drivers/staging/epl/EplNmt.h
@@ -0,0 +1,230 @@
+/****************************************************************************
+
+  (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+      www.systec-electronic.com
+
+  Project:      openPOWERLINK
+
+  Description:  global include file for EPL-NMT-Modules
+
+  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: EplNmt.h,v $
+
+                $Author: D.Krueger $
+
+                $Revision: 1.6 $  $Date: 2008/11/17 16:40:39 $
+
+                $State: Exp $
+
+                Build Environment:
+                    GCC V3.4
+
+  -------------------------------------------------------------------------
+
+  Revision History:
+
+  2006/06/09 k.t.:   start of the implementation
+
+****************************************************************************/
+
+#ifndef _EPLNMT_H_
+#define _EPLNMT_H_
+
+#include "EplInc.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// define super-states and masks to identify a super-state
+#define EPL_NMT_GS_POWERED          0x0008	// super state
+#define EPL_NMT_GS_INITIALISATION   0x0009	// super state
+#define EPL_NMT_GS_COMMUNICATING    0x000C	// super state
+#define EPL_NMT_CS_EPLMODE          0x000D	// super state
+#define EPL_NMT_MS_EPLMODE          0x000D	// super state
+
+#define EPL_NMT_SUPERSTATE_MASK     0x000F	// mask to select state
+
+#define EPL_NMT_TYPE_UNDEFINED      0x0000	// type of NMT state is still undefined
+#define EPL_NMT_TYPE_CS             0x0100	// CS type of NMT state
+#define EPL_NMT_TYPE_MS             0x0200	// MS type of NMT state
+#define EPL_NMT_TYPE_MASK           0x0300	// mask to select type of NMT state (i.e. CS or MS)
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// the lower Byte of the NMT-State is encoded
+// like the values in the EPL-Standard
+// the higher byte is used to encode MN
+// (Bit 1 of the higher byte = 1) or CN (Bit 0 of the
+// higher byte  = 1)
+// the super-states are not mentioned in this
+// enum because they are no real states
+// --> there are masks defined to indentify the
+// super-states
+
+typedef enum {
+	kEplNmtGsOff = 0x0000,
+	kEplNmtGsInitialising = 0x0019,
+	kEplNmtGsResetApplication = 0x0029,
+	kEplNmtGsResetCommunication = 0x0039,
+	kEplNmtGsResetConfiguration = 0x0079,
+	kEplNmtCsNotActive = 0x011C,
+	kEplNmtCsPreOperational1 = 0x011D,
+	kEplNmtCsStopped = 0x014D,
+	kEplNmtCsPreOperational2 = 0x015D,
+	kEplNmtCsReadyToOperate = 0x016D,
+	kEplNmtCsOperational = 0x01FD,
+	kEplNmtCsBasicEthernet = 0x011E,
+	kEplNmtMsNotActive = 0x021C,
+	kEplNmtMsPreOperational1 = 0x021D,
+	kEplNmtMsPreOperational2 = 0x025D,
+	kEplNmtMsReadyToOperate = 0x026D,
+	kEplNmtMsOperational = 0x02FD,
+	kEplNmtMsBasicEthernet = 0x021E
+} tEplNmtState;
+
+// NMT-events
+typedef enum {
+	// Events from DLL
+	// Events defined by EPL V2 specification
+	kEplNmtEventNoEvent = 0x00,
+//    kEplNmtEventDllMePres           =   0x01,
+	kEplNmtEventDllMePresTimeout = 0x02,
+//    kEplNmtEventDllMeAsnd           =   0x03,
+//    kEplNmtEventDllMeAsndTimeout    =   0x04,
+	kEplNmtEventDllMeSoaSent = 0x04,
+	kEplNmtEventDllMeSocTrig = 0x05,
+	kEplNmtEventDllMeSoaTrig = 0x06,
+	kEplNmtEventDllCeSoc = 0x07,
+	kEplNmtEventDllCePreq = 0x08,
+	kEplNmtEventDllCePres = 0x09,
+	kEplNmtEventDllCeSoa = 0x0A,
+	kEplNmtEventDllCeAsnd = 0x0B,
+	kEplNmtEventDllCeFrameTimeout = 0x0C,
+
+	// Events triggered by NMT-Commands
+	kEplNmtEventSwReset = 0x10,	// NMT_GT1, NMT_GT2, NMT_GT8
+	kEplNmtEventResetNode = 0x11,
+	kEplNmtEventResetCom = 0x12,
+	kEplNmtEventResetConfig = 0x13,
+	kEplNmtEventEnterPreOperational2 = 0x14,
+	kEplNmtEventEnableReadyToOperate = 0x15,
+	kEplNmtEventStartNode = 0x16,	// NMT_CT7
+	kEplNmtEventStopNode = 0x17,
+
+	// Events triggered by higher layer
+	kEplNmtEventEnterResetApp = 0x20,
+	kEplNmtEventEnterResetCom = 0x21,
+	kEplNmtEventInternComError = 0x22,	// NMT_GT6, internal communication error -> enter ResetCommunication
+	kEplNmtEventEnterResetConfig = 0x23,
+	kEplNmtEventEnterCsNotActive = 0x24,
+	kEplNmtEventEnterMsNotActive = 0x25,
+	kEplNmtEventTimerBasicEthernet = 0x26,	// NMT_CT3; timer triggered state change (NotActive -> BasicEth)
+	kEplNmtEventTimerMsPreOp1 = 0x27,	// enter PreOp1 on MN (NotActive -> MsPreOp1)
+	kEplNmtEventNmtCycleError = 0x28,	// NMT_CT11, NMT_MT6; error during cycle -> enter PreOp1
+	kEplNmtEventTimerMsPreOp2 = 0x29,	// enter PreOp2 on MN (MsPreOp1 -> MsPreOp2 if kEplNmtEventAllMandatoryCNIdent)
+	kEplNmtEventAllMandatoryCNIdent = 0x2A,	// enter PreOp2 on MN if kEplNmtEventTimerMsPreOp2
+	kEplNmtEventEnterReadyToOperate = 0x2B,	// application ready for the state ReadyToOp
+	kEplNmtEventEnterMsOperational = 0x2C,	// enter Operational on MN
+	kEplNmtEventSwitchOff = 0x2D,	// enter state Off
+	kEplNmtEventCriticalError = 0x2E,	// enter state Off because of critical error
+
+} tEplNmtEvent;
+
+// type for argument of event kEplEventTypeNmtStateChange
+typedef struct {
+	tEplNmtState m_NewNmtState;
+	tEplNmtEvent m_NmtEvent;
+
+} tEplEventNmtStateChange;
+
+// structure for kEplEventTypeHeartbeat
+typedef struct {
+	unsigned int m_uiNodeId;	// NodeId
+	tEplNmtState m_NmtState;	// NMT state (remember distinguish between MN / CN)
+	WORD m_wErrorCode;	// EPL error code in case of NMT state NotActive
+
+} tEplHeartbeatEvent;
+
+typedef enum {
+	kEplNmtNodeEventFound = 0x00,
+	kEplNmtNodeEventUpdateSw = 0x01,	// application shall update software on CN
+	kEplNmtNodeEventCheckConf = 0x02,	// application / Configuration Manager shall check and update configuration on CN
+	kEplNmtNodeEventUpdateConf = 0x03,	// application / Configuration Manager shall update configuration on CN (check was done by NmtMn module)
+	kEplNmtNodeEventVerifyConf = 0x04,	// application / Configuration Manager shall verify configuration of CN
+	kEplNmtNodeEventReadyToStart = 0x05,	// issued if EPL_NMTST_NO_STARTNODE set
+	// application must call EplNmtMnuSendNmtCommand(kEplNmtCmdStartNode) manually
+	kEplNmtNodeEventNmtState = 0x06,
+	kEplNmtNodeEventError = 0x07,	// NMT error of CN
+
+} tEplNmtNodeEvent;
+
+typedef enum {
+	kEplNmtNodeCommandBoot = 0x01,	// if EPL_NODEASSIGN_START_CN not set it must be issued after kEplNmtNodeEventFound
+	kEplNmtNodeCommandSwOk = 0x02,	// application updated software on CN successfully
+	kEplNmtNodeCommandSwUpdated = 0x03,	// application updated software on CN successfully
+	kEplNmtNodeCommandConfOk = 0x04,	// application / Configuration Manager has updated configuration on CN successfully
+	kEplNmtNodeCommandConfReset = 0x05,	// application / Configuration Manager has updated configuration on CN successfully
+	// and CN needs ResetConf so that the configuration gets actived
+	kEplNmtNodeCommandConfErr = 0x06,	// application / Configuration Manager failed on updating configuration on CN
+	kEplNmtNodeCommandStart = 0x07,	// if EPL_NMTST_NO_STARTNODE set it must be issued after kEplNmtNodeEventReadyToStart
+
+} tEplNmtNodeCommand;
+
+typedef enum {
+	kEplNmtBootEventBootStep1Finish = 0x00,	// PreOp2 is possible
+	kEplNmtBootEventBootStep2Finish = 0x01,	// ReadyToOp is possible
+	kEplNmtBootEventCheckComFinish = 0x02,	// Operational is possible
+	kEplNmtBootEventOperational = 0x03,	// all mandatory CNs are Operational
+	kEplNmtBootEventError = 0x04,	// boot process halted because of an error
+
+} tEplNmtBootEvent;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLNMT_H_