Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-ppc64/iSeries/HvCall.h b/include/asm-ppc64/iSeries/HvCall.h
new file mode 100644
index 0000000..d9a2e74
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCall.h
@@ -0,0 +1,205 @@
+/*
+ * HvCall.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+//===========================================================================
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from the OS.
+//
+//===========================================================================
+#ifndef _HVCALL_H
+#define _HVCALL_H
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+#include <asm/paca.h>
+
+/*
+enum HvCall_ReturnCode
+{
+ HvCall_Good = 0,
+ HvCall_Partial = 1,
+ HvCall_NotOwned = 2,
+ HvCall_NotFreed = 3,
+ HvCall_UnspecifiedError = 4
+};
+
+enum HvCall_TypeOfSIT
+{
+ HvCall_ReduceOnly = 0,
+ HvCall_Unconditional = 1
+};
+
+enum HvCall_TypeOfYield
+{
+ HvCall_YieldTimed = 0, // Yield until specified time
+ HvCall_YieldToActive = 1, // Yield until all active procs have run
+ HvCall_YieldToProc = 2 // Yield until the specified processor has run
+};
+
+enum HvCall_InterruptMasks
+{
+ HvCall_MaskIPI = 0x00000001,
+ HvCall_MaskLpEvent = 0x00000002,
+ HvCall_MaskLpProd = 0x00000004,
+ HvCall_MaskTimeout = 0x00000008
+};
+
+enum HvCall_VaryOffChunkRc
+{
+ HvCall_VaryOffSucceeded = 0,
+ HvCall_VaryOffWithdrawn = 1,
+ HvCall_ChunkInLoadArea = 2,
+ HvCall_ChunkInHPT = 3,
+ HvCall_ChunkNotAccessible = 4,
+ HvCall_ChunkInUse = 5
+};
+*/
+
+/* Type of yield for HvCallBaseYieldProcessor */
+#define HvCall_YieldTimed 0 // Yield until specified time (tb)
+#define HvCall_YieldToActive 1 // Yield until all active procs have run
+#define HvCall_YieldToProc 2 // Yield until the specified processor has run
+
+/* interrupt masks for setEnabledInterrupts */
+#define HvCall_MaskIPI 0x00000001
+#define HvCall_MaskLpEvent 0x00000002
+#define HvCall_MaskLpProd 0x00000004
+#define HvCall_MaskTimeout 0x00000008
+
+/* Log buffer formats */
+#define HvCall_LogBuffer_ASCII 0
+#define HvCall_LogBuffer_EBCDIC 1
+
+#define HvCallBaseAckDeferredInts HvCallBase + 0
+#define HvCallBaseCpmPowerOff HvCallBase + 1
+#define HvCallBaseGetHwPatch HvCallBase + 2
+#define HvCallBaseReIplSpAttn HvCallBase + 3
+#define HvCallBaseSetASR HvCallBase + 4
+#define HvCallBaseSetASRAndRfi HvCallBase + 5
+#define HvCallBaseSetIMR HvCallBase + 6
+#define HvCallBaseSendIPI HvCallBase + 7
+#define HvCallBaseTerminateMachine HvCallBase + 8
+#define HvCallBaseTerminateMachineSrc HvCallBase + 9
+#define HvCallBaseProcessPlicInterrupts HvCallBase + 10
+#define HvCallBaseIsPrimaryCpmOrMsdIpl HvCallBase + 11
+#define HvCallBaseSetVirtualSIT HvCallBase + 12
+#define HvCallBaseVaryOffThisProcessor HvCallBase + 13
+#define HvCallBaseVaryOffMemoryChunk HvCallBase + 14
+#define HvCallBaseVaryOffInteractivePercentage HvCallBase + 15
+#define HvCallBaseSendLpProd HvCallBase + 16
+#define HvCallBaseSetEnabledInterrupts HvCallBase + 17
+#define HvCallBaseYieldProcessor HvCallBase + 18
+#define HvCallBaseVaryOffSharedProcUnits HvCallBase + 19
+#define HvCallBaseSetVirtualDecr HvCallBase + 20
+#define HvCallBaseClearLogBuffer HvCallBase + 21
+#define HvCallBaseGetLogBufferCodePage HvCallBase + 22
+#define HvCallBaseGetLogBufferFormat HvCallBase + 23
+#define HvCallBaseGetLogBufferLength HvCallBase + 24
+#define HvCallBaseReadLogBuffer HvCallBase + 25
+#define HvCallBaseSetLogBufferFormatAndCodePage HvCallBase + 26
+#define HvCallBaseWriteLogBuffer HvCallBase + 27
+#define HvCallBaseRouter28 HvCallBase + 28
+#define HvCallBaseRouter29 HvCallBase + 29
+#define HvCallBaseRouter30 HvCallBase + 30
+#define HvCallBaseSetDebugBus HvCallBase + 31
+
+#define HvCallCcSetDABR HvCallCc + 7
+
+//=====================================================================================
+static inline void HvCall_setVirtualDecr(void)
+{
+ /* Ignore any error return codes - most likely means that the target value for the
+ * LP has been increased and this vary off would bring us below the new target. */
+ HvCall0(HvCallBaseSetVirtualDecr);
+}
+//=====================================================================
+static inline void HvCall_yieldProcessor(unsigned typeOfYield, u64 yieldParm)
+{
+ HvCall2( HvCallBaseYieldProcessor, typeOfYield, yieldParm );
+}
+//=====================================================================
+static inline void HvCall_setEnabledInterrupts(u64 enabledInterrupts)
+{
+ HvCall1(HvCallBaseSetEnabledInterrupts,enabledInterrupts);
+}
+
+//=====================================================================
+static inline void HvCall_clearLogBuffer(HvLpIndex lpindex)
+{
+ HvCall1(HvCallBaseClearLogBuffer,lpindex);
+}
+
+//=====================================================================
+static inline u32 HvCall_getLogBufferCodePage(HvLpIndex lpindex)
+{
+ u32 retVal = HvCall1(HvCallBaseGetLogBufferCodePage,lpindex);
+ return retVal;
+}
+
+//=====================================================================
+static inline int HvCall_getLogBufferFormat(HvLpIndex lpindex)
+{
+ int retVal = HvCall1(HvCallBaseGetLogBufferFormat,lpindex);
+ return retVal;
+}
+
+//=====================================================================
+static inline u32 HvCall_getLogBufferLength(HvLpIndex lpindex)
+{
+ u32 retVal = HvCall1(HvCallBaseGetLogBufferLength,lpindex);
+ return retVal;
+}
+
+//=====================================================================
+static inline void HvCall_setLogBufferFormatAndCodepage(int format, u32 codePage)
+{
+ HvCall2(HvCallBaseSetLogBufferFormatAndCodePage,format, codePage);
+}
+
+//=====================================================================
+int HvCall_readLogBuffer(HvLpIndex lpindex, void *buffer, u64 bufLen);
+void HvCall_writeLogBuffer(const void *buffer, u64 bufLen);
+
+//=====================================================================
+static inline void HvCall_sendIPI(struct paca_struct * targetPaca)
+{
+ HvCall1( HvCallBaseSendIPI, targetPaca->paca_index );
+}
+
+//=====================================================================
+static inline void HvCall_terminateMachineSrc(void)
+{
+ HvCall0( HvCallBaseTerminateMachineSrc );
+}
+
+static inline void HvCall_setDABR(unsigned long val)
+{
+ HvCall1(HvCallCcSetDABR, val);
+}
+
+static inline void HvCall_setDebugBus(unsigned long val)
+{
+ HvCall1(HvCallBaseSetDebugBus, val);
+}
+
+#endif /* _HVCALL_H */
diff --git a/include/asm-ppc64/iSeries/HvCallCfg.h b/include/asm-ppc64/iSeries/HvCallCfg.h
new file mode 100644
index 0000000..9f40f16
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallCfg.h
@@ -0,0 +1,213 @@
+/*
+ * HvCallCfg.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+//=====================================================================================
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from the OS.
+//
+//=====================================================================================
+#ifndef _HVCALLCFG_H
+#define _HVCALLCFG_H
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+
+//-------------------------------------------------------------------------------------
+// Constants
+//-------------------------------------------------------------------------------------
+
+enum HvCallCfg_ReqQual
+{
+ HvCallCfg_Cur = 0,
+ HvCallCfg_Init = 1,
+ HvCallCfg_Max = 2,
+ HvCallCfg_Min = 3
+};
+
+#define HvCallCfgGetLps HvCallCfg + 0
+#define HvCallCfgGetActiveLpMap HvCallCfg + 1
+#define HvCallCfgGetLpVrmIndex HvCallCfg + 2
+#define HvCallCfgGetLpMinSupportedPlicVrmIndex HvCallCfg + 3
+#define HvCallCfgGetLpMinCompatablePlicVrmIndex HvCallCfg + 4
+#define HvCallCfgGetLpVrmName HvCallCfg + 5
+#define HvCallCfgGetSystemPhysicalProcessors HvCallCfg + 6
+#define HvCallCfgGetPhysicalProcessors HvCallCfg + 7
+#define HvCallCfgGetSystemMsChunks HvCallCfg + 8
+#define HvCallCfgGetMsChunks HvCallCfg + 9
+#define HvCallCfgGetInteractivePercentage HvCallCfg + 10
+#define HvCallCfgIsBusDedicated HvCallCfg + 11
+#define HvCallCfgGetBusOwner HvCallCfg + 12
+#define HvCallCfgGetBusAllocation HvCallCfg + 13
+#define HvCallCfgGetBusUnitOwner HvCallCfg + 14
+#define HvCallCfgGetBusUnitAllocation HvCallCfg + 15
+#define HvCallCfgGetVirtualBusPool HvCallCfg + 16
+#define HvCallCfgGetBusUnitInterruptProc HvCallCfg + 17
+#define HvCallCfgGetConfiguredBusUnitsForIntProc HvCallCfg + 18
+#define HvCallCfgGetRioSanBusPool HvCallCfg + 19
+#define HvCallCfgGetSharedPoolIndex HvCallCfg + 20
+#define HvCallCfgGetSharedProcUnits HvCallCfg + 21
+#define HvCallCfgGetNumProcsInSharedPool HvCallCfg + 22
+#define HvCallCfgRouter23 HvCallCfg + 23
+#define HvCallCfgRouter24 HvCallCfg + 24
+#define HvCallCfgRouter25 HvCallCfg + 25
+#define HvCallCfgRouter26 HvCallCfg + 26
+#define HvCallCfgRouter27 HvCallCfg + 27
+#define HvCallCfgGetMinRuntimeMsChunks HvCallCfg + 28
+#define HvCallCfgSetMinRuntimeMsChunks HvCallCfg + 29
+#define HvCallCfgGetVirtualLanIndexMap HvCallCfg + 30
+#define HvCallCfgGetLpExecutionMode HvCallCfg + 31
+#define HvCallCfgGetHostingLpIndex HvCallCfg + 32
+
+//====================================================================
+static inline HvLpIndex HvCallCfg_getLps(void)
+{
+ HvLpIndex retVal = HvCall0(HvCallCfgGetLps);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//====================================================================
+static inline int HvCallCfg_isBusDedicated(u64 busIndex)
+{
+ int retVal = HvCall1(HvCallCfgIsBusDedicated,busIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//====================================================================
+static inline HvLpIndex HvCallCfg_getBusOwner(u64 busIndex)
+{
+ HvLpIndex retVal = HvCall1(HvCallCfgGetBusOwner,busIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//====================================================================
+static inline HvLpIndexMap HvCallCfg_getBusAllocation(u64 busIndex)
+{
+ HvLpIndexMap retVal = HvCall1(HvCallCfgGetBusAllocation,busIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//====================================================================
+static inline HvLpIndexMap HvCallCfg_getActiveLpMap(void)
+{
+ HvLpIndexMap retVal = HvCall0(HvCallCfgGetActiveLpMap);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//====================================================================
+static inline HvLpVirtualLanIndexMap HvCallCfg_getVirtualLanIndexMap(HvLpIndex lp)
+{
+ // This is a new function in V5R1 so calls to this on older
+ // hypervisors will return -1
+ u64 retVal = HvCall1(HvCallCfgGetVirtualLanIndexMap, lp);
+ if(retVal == -1)
+ retVal = 0;
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getSystemMsChunks(void)
+{
+ u64 retVal = HvCall0(HvCallCfgGetSystemMsChunks);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getMsChunks(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
+{
+ u64 retVal = HvCall2(HvCallCfgGetMsChunks,lp,qual);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getMinRuntimeMsChunks(HvLpIndex lp)
+{
+ // NOTE: This function was added in v5r1 so older hypervisors will return a -1 value
+ u64 retVal = HvCall1(HvCallCfgGetMinRuntimeMsChunks,lp);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_setMinRuntimeMsChunks(u64 chunks)
+{
+ u64 retVal = HvCall1(HvCallCfgSetMinRuntimeMsChunks,chunks);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getSystemPhysicalProcessors(void)
+{
+ u64 retVal = HvCall0(HvCallCfgGetSystemPhysicalProcessors);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getPhysicalProcessors(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
+{
+ u64 retVal = HvCall2(HvCallCfgGetPhysicalProcessors,lp,qual);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//===================================================================
+static inline u64 HvCallCfg_getConfiguredBusUnitsForInterruptProc(HvLpIndex lp,
+ u16 hvLogicalProcIndex)
+{
+ u64 retVal = HvCall2(HvCallCfgGetConfiguredBusUnitsForIntProc,lp,hvLogicalProcIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+
+}
+//==================================================================
+static inline HvLpSharedPoolIndex HvCallCfg_getSharedPoolIndex(HvLpIndex lp)
+{
+ HvLpSharedPoolIndex retVal =
+ HvCall1(HvCallCfgGetSharedPoolIndex,lp);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+
+}
+//==================================================================
+static inline u64 HvCallCfg_getSharedProcUnits(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
+{
+ u64 retVal = HvCall2(HvCallCfgGetSharedProcUnits,lp,qual);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+
+}
+//==================================================================
+static inline u64 HvCallCfg_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI)
+{
+ u16 retVal = HvCall1(HvCallCfgGetNumProcsInSharedPool,sPI);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+
+}
+//==================================================================
+static inline HvLpIndex HvCallCfg_getHostingLpIndex(HvLpIndex lp)
+{
+ u64 retVal = HvCall1(HvCallCfgGetHostingLpIndex,lp);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+
+}
+
+#endif /* _HVCALLCFG_H */
diff --git a/include/asm-ppc64/iSeries/HvCallEvent.h b/include/asm-ppc64/iSeries/HvCallEvent.h
new file mode 100644
index 0000000..191ddce
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallEvent.h
@@ -0,0 +1,297 @@
+/*
+ * HvCallEvent.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * This file contains the "hypervisor call" interface which is used to
+ * drive the hypervisor from the OS.
+ */
+#ifndef _HVCALLEVENT_H
+#define _HVCALLEVENT_H
+
+/*
+ * Standard Includes
+ */
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+#include <asm/abs_addr.h>
+
+struct HvLpEvent;
+
+typedef u8 HvLpEvent_Type;
+typedef u8 HvLpEvent_AckInd;
+typedef u8 HvLpEvent_AckType;
+
+struct HvCallEvent_PackedParms {
+ u8 xAckType:1;
+ u8 xAckInd:1;
+ u8 xRsvd:1;
+ u8 xTargetLp:5;
+ u8 xType;
+ u16 xSubtype;
+ HvLpInstanceId xSourceInstId;
+ HvLpInstanceId xTargetInstId;
+};
+
+typedef u8 HvLpDma_Direction;
+typedef u8 HvLpDma_AddressType;
+
+struct HvCallEvent_PackedDmaParms {
+ u8 xDirection:1;
+ u8 xLocalAddrType:1;
+ u8 xRemoteAddrType:1;
+ u8 xRsvd1:5;
+ HvLpIndex xRemoteLp;
+ u8 xType;
+ u8 xRsvd2;
+ HvLpInstanceId xLocalInstId;
+ HvLpInstanceId xRemoteInstId;
+};
+
+typedef u64 HvLpEvent_Rc;
+typedef u64 HvLpDma_Rc;
+
+#define HvCallEventAckLpEvent HvCallEvent + 0
+#define HvCallEventCancelLpEvent HvCallEvent + 1
+#define HvCallEventCloseLpEventPath HvCallEvent + 2
+#define HvCallEventDmaBufList HvCallEvent + 3
+#define HvCallEventDmaSingle HvCallEvent + 4
+#define HvCallEventDmaToSp HvCallEvent + 5
+#define HvCallEventGetOverflowLpEvents HvCallEvent + 6
+#define HvCallEventGetSourceLpInstanceId HvCallEvent + 7
+#define HvCallEventGetTargetLpInstanceId HvCallEvent + 8
+#define HvCallEventOpenLpEventPath HvCallEvent + 9
+#define HvCallEventSetLpEventStack HvCallEvent + 10
+#define HvCallEventSignalLpEvent HvCallEvent + 11
+#define HvCallEventSignalLpEventParms HvCallEvent + 12
+#define HvCallEventSetInterLpQueueIndex HvCallEvent + 13
+#define HvCallEventSetLpEventQueueInterruptProc HvCallEvent + 14
+#define HvCallEventRouter15 HvCallEvent + 15
+
+static inline void HvCallEvent_getOverflowLpEvents(u8 queueIndex)
+{
+ HvCall1(HvCallEventGetOverflowLpEvents,queueIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline void HvCallEvent_setInterLpQueueIndex(u8 queueIndex)
+{
+ HvCall1(HvCallEventSetInterLpQueueIndex,queueIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline void HvCallEvent_setLpEventStack(u8 queueIndex,
+ char *eventStackAddr, u32 eventStackSize)
+{
+ u64 abs_addr;
+
+ abs_addr = virt_to_abs(eventStackAddr);
+ HvCall3(HvCallEventSetLpEventStack, queueIndex, abs_addr,
+ eventStackSize);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline void HvCallEvent_setLpEventQueueInterruptProc(u8 queueIndex,
+ u16 lpLogicalProcIndex)
+{
+ HvCall2(HvCallEventSetLpEventQueueInterruptProc, queueIndex,
+ lpLogicalProcIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline HvLpEvent_Rc HvCallEvent_signalLpEvent(struct HvLpEvent *event)
+{
+ u64 abs_addr;
+ HvLpEvent_Rc retVal;
+
+#ifdef DEBUG_SENDEVENT
+ printk("HvCallEvent_signalLpEvent: *event = %016lx\n ",
+ (unsigned long)event);
+#endif
+ abs_addr = virt_to_abs(event);
+ retVal = (HvLpEvent_Rc)HvCall1(HvCallEventSignalLpEvent, abs_addr);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpEvent_Rc HvCallEvent_signalLpEventFast(HvLpIndex targetLp,
+ HvLpEvent_Type type, u16 subtype, HvLpEvent_AckInd ackInd,
+ HvLpEvent_AckType ackType, HvLpInstanceId sourceInstanceId,
+ HvLpInstanceId targetInstanceId, u64 correlationToken,
+ u64 eventData1, u64 eventData2, u64 eventData3,
+ u64 eventData4, u64 eventData5)
+{
+ HvLpEvent_Rc retVal;
+
+ // Pack the misc bits into a single Dword to pass to PLIC
+ union {
+ struct HvCallEvent_PackedParms parms;
+ u64 dword;
+ } packed;
+ packed.parms.xAckType = ackType;
+ packed.parms.xAckInd = ackInd;
+ packed.parms.xRsvd = 0;
+ packed.parms.xTargetLp = targetLp;
+ packed.parms.xType = type;
+ packed.parms.xSubtype = subtype;
+ packed.parms.xSourceInstId = sourceInstanceId;
+ packed.parms.xTargetInstId = targetInstanceId;
+
+ retVal = (HvLpEvent_Rc)HvCall7(HvCallEventSignalLpEventParms,
+ packed.dword, correlationToken, eventData1,eventData2,
+ eventData3,eventData4, eventData5);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpEvent_Rc HvCallEvent_ackLpEvent(struct HvLpEvent *event)
+{
+ u64 abs_addr;
+ HvLpEvent_Rc retVal;
+
+ abs_addr = virt_to_abs(event);
+ retVal = (HvLpEvent_Rc)HvCall1(HvCallEventAckLpEvent, abs_addr);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpEvent_Rc HvCallEvent_cancelLpEvent(struct HvLpEvent *event)
+{
+ u64 abs_addr;
+ HvLpEvent_Rc retVal;
+
+ abs_addr = virt_to_abs(event);
+ retVal = (HvLpEvent_Rc)HvCall1(HvCallEventCancelLpEvent, abs_addr);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpInstanceId HvCallEvent_getSourceLpInstanceId(
+ HvLpIndex targetLp, HvLpEvent_Type type)
+{
+ HvLpInstanceId retVal;
+
+ retVal = HvCall2(HvCallEventGetSourceLpInstanceId, targetLp, type);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpInstanceId HvCallEvent_getTargetLpInstanceId(
+ HvLpIndex targetLp, HvLpEvent_Type type)
+{
+ HvLpInstanceId retVal;
+
+ retVal = HvCall2(HvCallEventGetTargetLpInstanceId, targetLp, type);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline void HvCallEvent_openLpEventPath(HvLpIndex targetLp,
+ HvLpEvent_Type type)
+{
+ HvCall2(HvCallEventOpenLpEventPath, targetLp, type);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline void HvCallEvent_closeLpEventPath(HvLpIndex targetLp,
+ HvLpEvent_Type type)
+{
+ HvCall2(HvCallEventCloseLpEventPath, targetLp, type);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+static inline HvLpDma_Rc HvCallEvent_dmaBufList(HvLpEvent_Type type,
+ HvLpIndex remoteLp, HvLpDma_Direction direction,
+ HvLpInstanceId localInstanceId,
+ HvLpInstanceId remoteInstanceId,
+ HvLpDma_AddressType localAddressType,
+ HvLpDma_AddressType remoteAddressType,
+ /* Do these need to be converted to absolute addresses? */
+ u64 localBufList, u64 remoteBufList, u32 transferLength)
+{
+ HvLpDma_Rc retVal;
+ // Pack the misc bits into a single Dword to pass to PLIC
+ union {
+ struct HvCallEvent_PackedDmaParms parms;
+ u64 dword;
+ } packed;
+
+ packed.parms.xDirection = direction;
+ packed.parms.xLocalAddrType = localAddressType;
+ packed.parms.xRemoteAddrType = remoteAddressType;
+ packed.parms.xRsvd1 = 0;
+ packed.parms.xRemoteLp = remoteLp;
+ packed.parms.xType = type;
+ packed.parms.xRsvd2 = 0;
+ packed.parms.xLocalInstId = localInstanceId;
+ packed.parms.xRemoteInstId = remoteInstanceId;
+
+ retVal = (HvLpDma_Rc)HvCall4(HvCallEventDmaBufList,
+ packed.dword, localBufList, remoteBufList,
+ transferLength);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpDma_Rc HvCallEvent_dmaSingle(HvLpEvent_Type type,
+ HvLpIndex remoteLp, HvLpDma_Direction direction,
+ HvLpInstanceId localInstanceId,
+ HvLpInstanceId remoteInstanceId,
+ HvLpDma_AddressType localAddressType,
+ HvLpDma_AddressType remoteAddressType,
+ u64 localAddrOrTce, u64 remoteAddrOrTce, u32 transferLength)
+{
+ HvLpDma_Rc retVal;
+ // Pack the misc bits into a single Dword to pass to PLIC
+ union {
+ struct HvCallEvent_PackedDmaParms parms;
+ u64 dword;
+ } packed;
+
+ packed.parms.xDirection = direction;
+ packed.parms.xLocalAddrType = localAddressType;
+ packed.parms.xRemoteAddrType = remoteAddressType;
+ packed.parms.xRsvd1 = 0;
+ packed.parms.xRemoteLp = remoteLp;
+ packed.parms.xType = type;
+ packed.parms.xRsvd2 = 0;
+ packed.parms.xLocalInstId = localInstanceId;
+ packed.parms.xRemoteInstId = remoteInstanceId;
+
+ retVal = (HvLpDma_Rc)HvCall4(HvCallEventDmaSingle,
+ packed.dword, localAddrOrTce, remoteAddrOrTce,
+ transferLength);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+static inline HvLpDma_Rc HvCallEvent_dmaToSp(void* local, u32 remote,
+ u32 length, HvLpDma_Direction dir)
+{
+ u64 abs_addr;
+ HvLpDma_Rc retVal;
+
+ abs_addr = virt_to_abs(local);
+ retVal = (HvLpDma_Rc)HvCall4(HvCallEventDmaToSp, abs_addr, remote,
+ length, dir);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+
+
+#endif /* _HVCALLEVENT_H */
diff --git a/include/asm-ppc64/iSeries/HvCallHpt.h b/include/asm-ppc64/iSeries/HvCallHpt.h
new file mode 100644
index 0000000..da76987
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallHpt.h
@@ -0,0 +1,127 @@
+/*
+ * HvCallHpt.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVCALLHPT_H
+#define _HVCALLHPT_H
+
+//============================================================================
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from the OS.
+//
+//============================================================================
+
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+#include <asm/mmu.h>
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+
+#define HvCallHptGetHptAddress HvCallHpt + 0
+#define HvCallHptGetHptPages HvCallHpt + 1
+#define HvCallHptSetPp HvCallHpt + 5
+#define HvCallHptSetSwBits HvCallHpt + 6
+#define HvCallHptUpdate HvCallHpt + 7
+#define HvCallHptInvalidateNoSyncICache HvCallHpt + 8
+#define HvCallHptGet HvCallHpt + 11
+#define HvCallHptFindNextValid HvCallHpt + 12
+#define HvCallHptFindValid HvCallHpt + 13
+#define HvCallHptAddValidate HvCallHpt + 16
+#define HvCallHptInvalidateSetSwBitsGet HvCallHpt + 18
+
+
+//============================================================================
+static inline u64 HvCallHpt_getHptAddress(void)
+{
+ u64 retval = HvCall0(HvCallHptGetHptAddress);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//============================================================================
+static inline u64 HvCallHpt_getHptPages(void)
+{
+ u64 retval = HvCall0(HvCallHptGetHptPages);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//=============================================================================
+static inline void HvCallHpt_setPp(u32 hpteIndex, u8 value)
+{
+ HvCall2( HvCallHptSetPp, hpteIndex, value );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+//=============================================================================
+static inline void HvCallHpt_setSwBits(u32 hpteIndex, u8 bitson, u8 bitsoff )
+{
+ HvCall3( HvCallHptSetSwBits, hpteIndex, bitson, bitsoff );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+//=============================================================================
+static inline void HvCallHpt_invalidateNoSyncICache(u32 hpteIndex)
+
+{
+ HvCall1( HvCallHptInvalidateNoSyncICache, hpteIndex );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+//=============================================================================
+static inline u64 HvCallHpt_invalidateSetSwBitsGet(u32 hpteIndex, u8 bitson, u8 bitsoff )
+
+{
+ u64 compressedStatus;
+ compressedStatus = HvCall4( HvCallHptInvalidateSetSwBitsGet, hpteIndex, bitson, bitsoff, 1 );
+ HvCall1( HvCallHptInvalidateNoSyncICache, hpteIndex );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return compressedStatus;
+}
+//=============================================================================
+static inline u64 HvCallHpt_findValid( HPTE *hpte, u64 vpn )
+{
+ u64 retIndex = HvCall3Ret16( HvCallHptFindValid, hpte, vpn, 0, 0 );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retIndex;
+}
+//=============================================================================
+static inline u64 HvCallHpt_findNextValid( HPTE *hpte, u32 hpteIndex, u8 bitson, u8 bitsoff )
+{
+ u64 retIndex = HvCall3Ret16( HvCallHptFindNextValid, hpte, hpteIndex, bitson, bitsoff );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retIndex;
+}
+//=============================================================================
+static inline void HvCallHpt_get( HPTE *hpte, u32 hpteIndex )
+{
+ HvCall2Ret16( HvCallHptGet, hpte, hpteIndex, 0 );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+//============================================================================
+static inline void HvCallHpt_addValidate( u32 hpteIndex,
+ u32 hBit,
+ HPTE *hpte )
+
+{
+ HvCall4( HvCallHptAddValidate, hpteIndex,
+ hBit, (*((u64 *)hpte)), (*(((u64 *)hpte)+1)) );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+
+
+//=============================================================================
+
+#endif /* _HVCALLHPT_H */
diff --git a/include/asm-ppc64/iSeries/HvCallPci.h b/include/asm-ppc64/iSeries/HvCallPci.h
new file mode 100644
index 0000000..6887b61
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallPci.h
@@ -0,0 +1,673 @@
+/************************************************************************/
+/* Provides the Hypervisor PCI calls for iSeries Linux Parition. */
+/* Copyright (C) 2001 <Wayne G Holm> <IBM Corporation> */
+/* */
+/* This program is free software; you can redistribute it and/or modify */
+/* it under the terms of the GNU General Public License as published by */
+/* the Free Software Foundation; either version 2 of the License, or */
+/* (at your option) any later version. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU General Public License for more details. */
+/* */
+/* You should have received a copy of the GNU General Public License */
+/* along with this program; if not, write to the: */
+/* Free Software Foundation, Inc., */
+/* 59 Temple Place, Suite 330, */
+/* Boston, MA 02111-1307 USA */
+/************************************************************************/
+/* Change Activity: */
+/* Created, Jan 9, 2001 */
+/************************************************************************/
+
+#ifndef _HVCALLPCI_H
+#define _HVCALLPCI_H
+
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+
+/*
+ * DSA == Direct Select Address
+ * this struct must be 64 bits in total
+ */
+struct HvCallPci_DsaAddr {
+ u16 busNumber; /* PHB index? */
+ u8 subBusNumber; /* PCI bus number? */
+ u8 deviceId; /* device and function? */
+ u8 barNumber;
+ u8 reserved[3];
+};
+
+union HvDsaMap {
+ u64 DsaAddr;
+ struct HvCallPci_DsaAddr Dsa;
+};
+
+struct HvCallPci_LoadReturn {
+ u64 rc;
+ u64 value;
+};
+
+enum HvCallPci_DeviceType {
+ HvCallPci_NodeDevice = 1,
+ HvCallPci_SpDevice = 2,
+ HvCallPci_IopDevice = 3,
+ HvCallPci_BridgeDevice = 4,
+ HvCallPci_MultiFunctionDevice = 5,
+ HvCallPci_IoaDevice = 6
+};
+
+
+struct HvCallPci_DeviceInfo {
+ u32 deviceType; // See DeviceType enum for values
+};
+
+struct HvCallPci_BusUnitInfo {
+ u32 sizeReturned; // length of data returned
+ u32 deviceType; // see DeviceType enum for values
+};
+
+struct HvCallPci_BridgeInfo {
+ struct HvCallPci_BusUnitInfo busUnitInfo; // Generic bus unit info
+ u8 subBusNumber; // Bus number of secondary bus
+ u8 maxAgents; // Max idsels on secondary bus
+ u8 maxSubBusNumber; // Max Sub Bus
+ u8 logicalSlotNumber; // Logical Slot Number for IOA
+};
+
+
+// Maximum BusUnitInfo buffer size. Provided for clients so they can allocate
+// a buffer big enough for any type of bus unit. Increase as needed.
+enum {HvCallPci_MaxBusUnitInfoSize = 128};
+
+struct HvCallPci_BarParms {
+ u64 vaddr;
+ u64 raddr;
+ u64 size;
+ u64 protectStart;
+ u64 protectEnd;
+ u64 relocationOffset;
+ u64 pciAddress;
+ u64 reserved[3];
+};
+
+enum HvCallPci_VpdType {
+ HvCallPci_BusVpd = 1,
+ HvCallPci_BusAdapterVpd = 2
+};
+
+#define HvCallPciConfigLoad8 HvCallPci + 0
+#define HvCallPciConfigLoad16 HvCallPci + 1
+#define HvCallPciConfigLoad32 HvCallPci + 2
+#define HvCallPciConfigStore8 HvCallPci + 3
+#define HvCallPciConfigStore16 HvCallPci + 4
+#define HvCallPciConfigStore32 HvCallPci + 5
+#define HvCallPciEoi HvCallPci + 16
+#define HvCallPciGetBarParms HvCallPci + 18
+#define HvCallPciMaskFisr HvCallPci + 20
+#define HvCallPciUnmaskFisr HvCallPci + 21
+#define HvCallPciSetSlotReset HvCallPci + 25
+#define HvCallPciGetDeviceInfo HvCallPci + 27
+#define HvCallPciGetCardVpd HvCallPci + 28
+#define HvCallPciBarLoad8 HvCallPci + 40
+#define HvCallPciBarLoad16 HvCallPci + 41
+#define HvCallPciBarLoad32 HvCallPci + 42
+#define HvCallPciBarLoad64 HvCallPci + 43
+#define HvCallPciBarStore8 HvCallPci + 44
+#define HvCallPciBarStore16 HvCallPci + 45
+#define HvCallPciBarStore32 HvCallPci + 46
+#define HvCallPciBarStore64 HvCallPci + 47
+#define HvCallPciMaskInterrupts HvCallPci + 48
+#define HvCallPciUnmaskInterrupts HvCallPci + 49
+#define HvCallPciGetBusUnitInfo HvCallPci + 50
+
+//============================================================================
+static inline u64 HvCallPci_configLoad8(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u8 *value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ HvCall3Ret16(HvCallPciConfigLoad8, &retVal, *(u64 *)&dsa, offset, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *value = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_configLoad16(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u16 *value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ HvCall3Ret16(HvCallPciConfigLoad16, &retVal, *(u64 *)&dsa, offset, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *value = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_configLoad32(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u32 *value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ HvCall3Ret16(HvCallPciConfigLoad32, &retVal, *(u64 *)&dsa, offset, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *value = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_configStore8(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u8 value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ retVal = HvCall4(HvCallPciConfigStore8, *(u64 *)&dsa, offset, value, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_configStore16(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u16 value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ retVal = HvCall4(HvCallPciConfigStore16, *(u64 *)&dsa, offset, value, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_configStore32(u16 busNumber, u8 subBusNumber,
+ u8 deviceId, u32 offset,
+ u32 value)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumber;
+ dsa.subBusNumber = subBusNumber;
+ dsa.deviceId = deviceId;
+
+ retVal = HvCall4(HvCallPciConfigStore32, *(u64 *)&dsa, offset, value, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_barLoad8(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u8* valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ HvCall3Ret16(HvCallPciBarLoad8, &retVal, *(u64 *)&dsa, offsetParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *valueParm = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_barLoad16(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u16* valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ HvCall3Ret16(HvCallPciBarLoad16, &retVal, *(u64 *)&dsa, offsetParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *valueParm = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_barLoad32(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u32* valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ HvCall3Ret16(HvCallPciBarLoad32, &retVal, *(u64 *)&dsa, offsetParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *valueParm = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_barLoad64(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u64* valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ HvCall3Ret16(HvCallPciBarLoad64, &retVal, *(u64 *)&dsa, offsetParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ *valueParm = retVal.value;
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_barStore8(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u8 valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ retVal = HvCall4(HvCallPciBarStore8, *(u64 *)&dsa, offsetParm, valueParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_barStore16(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u16 valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ retVal = HvCall4(HvCallPciBarStore16, *(u64 *)&dsa, offsetParm, valueParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_barStore32(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u32 valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ retVal = HvCall4(HvCallPciBarStore32, *(u64 *)&dsa, offsetParm, valueParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_barStore64(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 offsetParm,
+ u64 valueParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ retVal = HvCall4(HvCallPciBarStore64, *(u64 *)&dsa, offsetParm, valueParm, 0);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_eoi(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm)
+{
+ struct HvCallPci_DsaAddr dsa;
+ struct HvCallPci_LoadReturn retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ HvCall1Ret16(HvCallPciEoi, &retVal, *(u64*)&dsa);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal.rc;
+}
+//============================================================================
+static inline u64 HvCallPci_getBarParms(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u8 barNumberParm,
+ u64 parms,
+ u32 sizeofParms)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+ dsa.barNumber = barNumberParm;
+
+ retVal = HvCall3(HvCallPciGetBarParms, *(u64*)&dsa, parms, sizeofParms);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_maskFisr(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 fisrMask)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall2(HvCallPciMaskFisr, *(u64*)&dsa, fisrMask);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_unmaskFisr(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 fisrMask)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall2(HvCallPciUnmaskFisr, *(u64*)&dsa, fisrMask);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_setSlotReset(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 onNotOff)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall2(HvCallPciSetSlotReset, *(u64*)&dsa, onNotOff);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_getDeviceInfo(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceNumberParm,
+ u64 parms,
+ u32 sizeofParms)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceNumberParm << 4;
+
+ retVal = HvCall3(HvCallPciGetDeviceInfo, *(u64*)&dsa, parms, sizeofParms);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_maskInterrupts(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 interruptMask)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall2(HvCallPciMaskInterrupts, *(u64*)&dsa, interruptMask);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+static inline u64 HvCallPci_unmaskInterrupts(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 interruptMask)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall2(HvCallPciUnmaskInterrupts, *(u64*)&dsa, interruptMask);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+
+static inline u64 HvCallPci_getBusUnitInfo(u16 busNumberParm,
+ u8 subBusParm,
+ u8 deviceIdParm,
+ u64 parms,
+ u32 sizeofParms)
+{
+ struct HvCallPci_DsaAddr dsa;
+ u64 retVal;
+
+ *((u64*)&dsa) = 0;
+
+ dsa.busNumber = busNumberParm;
+ dsa.subBusNumber = subBusParm;
+ dsa.deviceId = deviceIdParm;
+
+ retVal = HvCall3(HvCallPciGetBusUnitInfo, *(u64*)&dsa, parms, sizeofParms);
+
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+
+ return retVal;
+}
+//============================================================================
+
+static inline int HvCallPci_getBusVpd(u16 busNumParm, u64 destParm, u16 sizeParm)
+{
+ int xRetSize;
+ u64 xRc = HvCall4(HvCallPciGetCardVpd, busNumParm, destParm, sizeParm, HvCallPci_BusVpd);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ if (xRc == -1)
+ xRetSize = -1;
+ else
+ xRetSize = xRc & 0xFFFF;
+ return xRetSize;
+}
+//============================================================================
+
+static inline int HvCallPci_getBusAdapterVpd(u16 busNumParm, u64 destParm, u16 sizeParm)
+{
+ int xRetSize;
+ u64 xRc = HvCall4(HvCallPciGetCardVpd, busNumParm, destParm, sizeParm, HvCallPci_BusAdapterVpd);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ if (xRc == -1)
+ xRetSize = -1;
+ else
+ xRetSize = xRc & 0xFFFF;
+ return xRetSize;
+}
+//============================================================================
+#endif /* _HVCALLPCI_H */
diff --git a/include/asm-ppc64/iSeries/HvCallSc.h b/include/asm-ppc64/iSeries/HvCallSc.h
new file mode 100644
index 0000000..eea2584
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallSc.h
@@ -0,0 +1,51 @@
+/*
+ * HvCallSc.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVCALLSC_H
+#define _HVCALLSC_H
+
+#include <asm/iSeries/HvTypes.h>
+
+#define HvCallBase 0x8000000000000000ul
+#define HvCallCc 0x8001000000000000ul
+#define HvCallCfg 0x8002000000000000ul
+#define HvCallEvent 0x8003000000000000ul
+#define HvCallHpt 0x8004000000000000ul
+#define HvCallPci 0x8005000000000000ul
+#define HvCallSm 0x8007000000000000ul
+#define HvCallXm 0x8009000000000000ul
+
+u64 HvCall0( u64 );
+u64 HvCall1( u64, u64 );
+u64 HvCall2( u64, u64, u64 );
+u64 HvCall3( u64, u64, u64, u64 );
+u64 HvCall4( u64, u64, u64, u64, u64 );
+u64 HvCall5( u64, u64, u64, u64, u64, u64 );
+u64 HvCall6( u64, u64, u64, u64, u64, u64, u64 );
+u64 HvCall7( u64, u64, u64, u64, u64, u64, u64, u64 );
+
+u64 HvCall0Ret16( u64, void * );
+u64 HvCall1Ret16( u64, void *, u64 );
+u64 HvCall2Ret16( u64, void *, u64, u64 );
+u64 HvCall3Ret16( u64, void *, u64, u64, u64 );
+u64 HvCall4Ret16( u64, void *, u64, u64, u64, u64 );
+u64 HvCall5Ret16( u64, void *, u64, u64, u64, u64, u64 );
+u64 HvCall6Ret16( u64, void *, u64, u64, u64, u64, u64, u64 );
+u64 HvCall7Ret16( u64, void *, u64, u64 ,u64 ,u64 ,u64 ,u64 ,u64 );
+
+#endif /* _HVCALLSC_H */
diff --git a/include/asm-ppc64/iSeries/HvCallSm.h b/include/asm-ppc64/iSeries/HvCallSm.h
new file mode 100644
index 0000000..9050c94
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallSm.h
@@ -0,0 +1,52 @@
+/*
+ * HvCallSm.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVCALLSM_H
+#define _HVCALLSM_H
+
+//============================================================================
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from the OS.
+//
+//============================================================================
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+
+#define HvCallSmGet64BitsOfAccessMap HvCallSm + 11
+
+
+//============================================================================
+static inline u64 HvCallSm_get64BitsOfAccessMap(
+ HvLpIndex lpIndex, u64 indexIntoBitMap )
+{
+ u64 retval = HvCall2(HvCallSmGet64BitsOfAccessMap, lpIndex,
+ indexIntoBitMap );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//============================================================================
+#endif /* _HVCALLSM_H */
diff --git a/include/asm-ppc64/iSeries/HvCallXm.h b/include/asm-ppc64/iSeries/HvCallXm.h
new file mode 100644
index 0000000..bfb898f
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvCallXm.h
@@ -0,0 +1,95 @@
+//============================================================================
+// Header File Id
+// Name______________: HvCallXm.H
+//
+// Description_______:
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from SLIC.
+//
+//============================================================================
+#ifndef _HVCALLXM_H
+#define _HVCALLXM_H
+
+//-------------------------------------------------------------------
+// Forward declarations
+//-------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+
+#define HvCallXmGetTceTableParms HvCallXm + 0
+#define HvCallXmTestBus HvCallXm + 1
+#define HvCallXmConnectBusUnit HvCallXm + 2
+#define HvCallXmLoadTod HvCallXm + 8
+#define HvCallXmTestBusUnit HvCallXm + 9
+#define HvCallXmSetTce HvCallXm + 11
+#define HvCallXmSetTces HvCallXm + 13
+
+
+
+//============================================================================
+static inline void HvCallXm_getTceTableParms(u64 cb)
+{
+ HvCall1(HvCallXmGetTceTableParms, cb);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+}
+//============================================================================
+static inline u64 HvCallXm_setTce(u64 tceTableToken, u64 tceOffset, u64 tce)
+{
+ u64 retval = HvCall3(HvCallXmSetTce, tceTableToken, tceOffset, tce );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//============================================================================
+static inline u64 HvCallXm_setTces(u64 tceTableToken, u64 tceOffset, u64 numTces, u64 tce1, u64 tce2, u64 tce3, u64 tce4)
+{
+ u64 retval = HvCall7(HvCallXmSetTces, tceTableToken, tceOffset, numTces,
+ tce1, tce2, tce3, tce4 );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//=============================================================================
+static inline u64 HvCallXm_testBus(u16 busNumber)
+{
+ u64 retVal = HvCall1(HvCallXmTestBus, busNumber);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//=====================================================================================
+static inline u64 HvCallXm_testBusUnit(u16 busNumber, u8 subBusNumber, u8 deviceId)
+{
+ u64 busUnitNumber = (subBusNumber << 8) | deviceId;
+ u64 retVal = HvCall2(HvCallXmTestBusUnit, busNumber, busUnitNumber);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//=====================================================================================
+static inline u64 HvCallXm_connectBusUnit(u16 busNumber, u8 subBusNumber, u8 deviceId,
+ u64 interruptToken)
+{
+ u64 busUnitNumber = (subBusNumber << 8) | deviceId;
+ u64 queueIndex = 0; // HvLpConfig::mapDsaToQueueIndex(HvLpDSA(busNumber, xBoard, xCard));
+
+ u64 retVal = HvCall5(HvCallXmConnectBusUnit, busNumber, busUnitNumber,
+ interruptToken, 0, queueIndex);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//=====================================================================================
+static inline u64 HvCallXm_loadTod(void)
+{
+ u64 retVal = HvCall0(HvCallXmLoadTod);
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retVal;
+}
+//=====================================================================================
+
+#endif /* _HVCALLXM_H */
diff --git a/include/asm-ppc64/iSeries/HvLpConfig.h b/include/asm-ppc64/iSeries/HvLpConfig.h
new file mode 100644
index 0000000..bdbd70f
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvLpConfig.h
@@ -0,0 +1,280 @@
+/*
+ * HvLpConfig.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVLPCONFIG_H
+#define _HVLPCONFIG_H
+
+//===========================================================================
+//
+// This file contains the interface to the LPAR configuration data
+// to determine which resources should be allocated to each partition.
+//
+//===========================================================================
+
+#include <asm/iSeries/HvCallCfg.h>
+#include <asm/iSeries/HvTypes.h>
+#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iSeries/LparData.h>
+
+//-------------------------------------------------------------------
+// Constants
+//-------------------------------------------------------------------
+
+extern HvLpIndex HvLpConfig_getLpIndex_outline(void);
+
+//===================================================================
+static inline HvLpIndex HvLpConfig_getLpIndex(void)
+{
+ return itLpNaca.xLpIndex;
+}
+//===================================================================
+static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
+{
+ return itLpNaca.xPrimaryLpIndex;
+}
+//=================================================================
+static inline HvLpIndex HvLpConfig_getLps(void)
+{
+ return HvCallCfg_getLps();
+}
+//=================================================================
+static inline HvLpIndexMap HvLpConfig_getActiveLpMap(void)
+{
+ return HvCallCfg_getActiveLpMap();
+}
+//=================================================================
+static inline u64 HvLpConfig_getSystemMsMegs(void)
+{
+ return HvCallCfg_getSystemMsChunks() / HVCHUNKSPERMEG;
+}
+//=================================================================
+static inline u64 HvLpConfig_getSystemMsChunks(void)
+{
+ return HvCallCfg_getSystemMsChunks();
+}
+//=================================================================
+static inline u64 HvLpConfig_getSystemMsPages(void)
+{
+ return HvCallCfg_getSystemMsChunks() * HVPAGESPERCHUNK;
+}
+//================================================================
+static inline u64 HvLpConfig_getMsMegs(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) / HVCHUNKSPERMEG;
+}
+//================================================================
+static inline u64 HvLpConfig_getMsChunks(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
+}
+//================================================================
+static inline u64 HvLpConfig_getMsPages(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * HVPAGESPERCHUNK;
+}
+//================================================================
+static inline u64 HvLpConfig_getMinMsMegs(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) / HVCHUNKSPERMEG;
+}
+//================================================================
+static inline u64 HvLpConfig_getMinMsChunks(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min);
+}
+//================================================================
+static inline u64 HvLpConfig_getMinMsPages(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) * HVPAGESPERCHUNK;
+}
+//================================================================
+static inline u64 HvLpConfig_getMinRuntimeMsMegs(void)
+{
+ return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) / HVCHUNKSPERMEG;
+}
+//===============================================================
+static inline u64 HvLpConfig_getMinRuntimeMsChunks(void)
+{
+ return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex());
+}
+//===============================================================
+static inline u64 HvLpConfig_getMinRuntimeMsPages(void)
+{
+ return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) * HVPAGESPERCHUNK;
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxMsMegs(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) / HVCHUNKSPERMEG;
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxMsChunks(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxMsPages(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) * HVPAGESPERCHUNK;
+}
+//===============================================================
+static inline u64 HvLpConfig_getInitMsMegs(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) / HVCHUNKSPERMEG;
+}
+//===============================================================
+static inline u64 HvLpConfig_getInitMsChunks(void)
+{
+ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init);
+}
+//===============================================================
+static inline u64 HvLpConfig_getInitMsPages(void)
+{ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) * HVPAGESPERCHUNK;
+}
+//===============================================================
+static inline u64 HvLpConfig_getSystemPhysicalProcessors(void)
+{
+ return HvCallCfg_getSystemPhysicalProcessors();
+}
+//===============================================================
+static inline u64 HvLpConfig_getSystemLogicalProcessors(void)
+{
+ return HvCallCfg_getSystemPhysicalProcessors() * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
+}
+//===============================================================
+static inline u64 HvLpConfig_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI)
+{
+ return HvCallCfg_getNumProcsInSharedPool(sPI);
+}
+//===============================================================
+static inline u64 HvLpConfig_getPhysicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
+}
+//===============================================================
+static inline u64 HvLpConfig_getLogicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
+}
+//===============================================================
+static inline HvLpSharedPoolIndex HvLpConfig_getSharedPoolIndex(void)
+{
+ return HvCallCfg_getSharedPoolIndex(HvLpConfig_getLpIndex());
+}
+//===============================================================
+static inline u64 HvLpConfig_getSharedProcUnits(void)
+{
+ return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMinSharedProcUnits(void)
+{
+ return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Min);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxSharedProcUnits(void)
+{
+ return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Max);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMinPhysicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMinLogicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxPhysicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max);
+}
+//===============================================================
+static inline u64 HvLpConfig_getMaxLogicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
+}
+//===============================================================
+static inline u64 HvLpConfig_getInitPhysicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init);
+}
+//===============================================================
+static inline u64 HvLpConfig_getInitLogicalProcessors(void)
+{
+ return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
+}
+//================================================================
+static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMap(void)
+{
+ return HvCallCfg_getVirtualLanIndexMap(HvLpConfig_getLpIndex_outline());
+}
+//===============================================================
+static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMapForLp(HvLpIndex lp)
+{
+ return HvCallCfg_getVirtualLanIndexMap(lp);
+}
+//================================================================
+static inline HvLpIndex HvLpConfig_getBusOwner(HvBusNumber busNumber)
+{
+ return HvCallCfg_getBusOwner(busNumber);
+}
+//===============================================================
+static inline int HvLpConfig_isBusDedicated(HvBusNumber busNumber)
+{
+ return HvCallCfg_isBusDedicated(busNumber);
+}
+//================================================================
+static inline HvLpIndexMap HvLpConfig_getBusAllocation(HvBusNumber busNumber)
+{
+ return HvCallCfg_getBusAllocation(busNumber);
+}
+//================================================================
+// returns the absolute real address of the load area
+static inline u64 HvLpConfig_getLoadAddress(void)
+{
+ return itLpNaca.xLoadAreaAddr & 0x7fffffffffffffff;
+}
+//================================================================
+static inline u64 HvLpConfig_getLoadPages(void)
+{
+ return itLpNaca.xLoadAreaChunks * HVPAGESPERCHUNK;
+}
+//================================================================
+static inline int HvLpConfig_isBusOwnedByThisLp(HvBusNumber busNumber)
+{
+ HvLpIndex busOwner = HvLpConfig_getBusOwner(busNumber);
+ return (busOwner == HvLpConfig_getLpIndex());
+}
+//================================================================
+static inline int HvLpConfig_doLpsCommunicateOnVirtualLan(HvLpIndex lp1, HvLpIndex lp2)
+{
+ HvLpVirtualLanIndexMap virtualLanIndexMap1 = HvCallCfg_getVirtualLanIndexMap( lp1 );
+ HvLpVirtualLanIndexMap virtualLanIndexMap2 = HvCallCfg_getVirtualLanIndexMap( lp2 );
+ return ((virtualLanIndexMap1 & virtualLanIndexMap2) != 0);
+}
+//================================================================
+static inline HvLpIndex HvLpConfig_getHostingLpIndex(HvLpIndex lp)
+{
+ return HvCallCfg_getHostingLpIndex(lp);
+}
+//================================================================
+
+#endif /* _HVLPCONFIG_H */
diff --git a/include/asm-ppc64/iSeries/HvLpEvent.h b/include/asm-ppc64/iSeries/HvLpEvent.h
new file mode 100644
index 0000000..30936e43
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvLpEvent.h
@@ -0,0 +1,144 @@
+/*
+ * HvLpEvent.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+//======================================================================
+//
+// This file contains the class for HV events in the system.
+//
+//=====================================================================
+#ifndef _HVLPEVENT_H
+#define _HVLPEVENT_H
+
+#include <asm/types.h>
+#include <asm/ptrace.h>
+#include <asm/iSeries/HvTypes.h>
+#include <asm/iSeries/HvCallEvent.h>
+
+//=====================================================================
+//
+// HvLpEvent is the structure for Lp Event messages passed between
+// partitions through PLIC.
+//
+//=====================================================================
+
+struct HvEventFlags
+{
+ u8 xValid:1; // Indicates a valid request x00-x00
+ u8 xRsvd1:4; // Reserved ...
+ u8 xAckType:1; // Immediate or deferred ...
+ u8 xAckInd:1; // Indicates if ACK required ...
+ u8 xFunction:1; // Interrupt or Acknowledge ...
+};
+
+
+struct HvLpEvent
+{
+ struct HvEventFlags xFlags; // Event flags x00-x00
+ u8 xType; // Type of message x01-x01
+ u16 xSubtype; // Subtype for event x02-x03
+ u8 xSourceLp; // Source LP x04-x04
+ u8 xTargetLp; // Target LP x05-x05
+ u8 xSizeMinus1; // Size of Derived class - 1 x06-x06
+ u8 xRc; // RC for Ack flows x07-x07
+ u16 xSourceInstanceId; // Source sides instance id x08-x09
+ u16 xTargetInstanceId; // Target sides instance id x0A-x0B
+ union {
+ u32 xSubtypeData; // Data usable by the subtype x0C-x0F
+ u16 xSubtypeDataShort[2]; // Data as 2 shorts
+ u8 xSubtypeDataChar[4]; // Data as 4 chars
+ } x;
+
+ u64 xCorrelationToken; // Unique value for source/type x10-x17
+};
+
+// Lp Event handler function
+typedef void (*LpEventHandler)(struct HvLpEvent *, struct pt_regs *);
+
+// Register a handler for an event type
+// returns 0 on success
+extern int HvLpEvent_registerHandler( HvLpEvent_Type eventType, LpEventHandler hdlr);
+
+// Unregister a handler for an event type
+// This call will sleep until the handler being removed is guaranteed to
+// be no longer executing on any CPU. Do not call with locks held.
+//
+// returns 0 on success
+// Unregister will fail if there are any paths open for the type
+extern int HvLpEvent_unregisterHandler( HvLpEvent_Type eventType );
+
+// Open an Lp Event Path for an event type
+// returns 0 on success
+// openPath will fail if there is no handler registered for the event type.
+// The lpIndex specified is the partition index for the target partition
+// (for VirtualIo, VirtualLan and SessionMgr) other types specify zero)
+extern int HvLpEvent_openPath( HvLpEvent_Type eventType, HvLpIndex lpIndex );
+
+
+// Close an Lp Event Path for a type and partition
+// returns 0 on sucess
+extern int HvLpEvent_closePath( HvLpEvent_Type eventType, HvLpIndex lpIndex );
+
+#define HvLpEvent_Type_Hypervisor 0
+#define HvLpEvent_Type_MachineFac 1
+#define HvLpEvent_Type_SessionMgr 2
+#define HvLpEvent_Type_SpdIo 3
+#define HvLpEvent_Type_VirtualBus 4
+#define HvLpEvent_Type_PciIo 5
+#define HvLpEvent_Type_RioIo 6
+#define HvLpEvent_Type_VirtualLan 7
+#define HvLpEvent_Type_VirtualIo 8
+#define HvLpEvent_Type_NumTypes 9
+
+#define HvLpEvent_Rc_Good 0
+#define HvLpEvent_Rc_BufferNotAvailable 1
+#define HvLpEvent_Rc_Cancelled 2
+#define HvLpEvent_Rc_GenericError 3
+#define HvLpEvent_Rc_InvalidAddress 4
+#define HvLpEvent_Rc_InvalidPartition 5
+#define HvLpEvent_Rc_InvalidSize 6
+#define HvLpEvent_Rc_InvalidSubtype 7
+#define HvLpEvent_Rc_InvalidSubtypeData 8
+#define HvLpEvent_Rc_InvalidType 9
+#define HvLpEvent_Rc_PartitionDead 10
+#define HvLpEvent_Rc_PathClosed 11
+#define HvLpEvent_Rc_SubtypeError 12
+
+#define HvLpEvent_Function_Ack 0
+#define HvLpEvent_Function_Int 1
+
+#define HvLpEvent_AckInd_NoAck 0
+#define HvLpEvent_AckInd_DoAck 1
+
+#define HvLpEvent_AckType_ImmediateAck 0
+#define HvLpEvent_AckType_DeferredAck 1
+
+#define HvLpDma_Direction_LocalToRemote 0
+#define HvLpDma_Direction_RemoteToLocal 1
+
+#define HvLpDma_AddressType_TceIndex 0
+#define HvLpDma_AddressType_RealAddress 1
+
+#define HvLpDma_Rc_Good 0
+#define HvLpDma_Rc_Error 1
+#define HvLpDma_Rc_PartitionDead 2
+#define HvLpDma_Rc_PathClosed 3
+#define HvLpDma_Rc_InvalidAddress 4
+#define HvLpDma_Rc_InvalidLength 5
+
+#endif // _HVLPEVENT_H
diff --git a/include/asm-ppc64/iSeries/HvReleaseData.h b/include/asm-ppc64/iSeries/HvReleaseData.h
new file mode 100644
index 0000000..183e5e7
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvReleaseData.h
@@ -0,0 +1,65 @@
+/*
+ * HvReleaseData.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVRELEASEDATA_H
+#define _HVRELEASEDATA_H
+
+//=============================================================================
+//
+// This control block contains the critical information about the
+// release so that it can be changed in the future (ie, the virtual
+// address of the OS's NACA).
+//
+#include <asm/types.h>
+#include <asm/naca.h>
+
+//=============================================================================
+//
+// When we IPL a secondary partition, we will check if if the
+// secondary xMinPlicVrmIndex > the primary xVrmIndex.
+// If it is then this tells PLIC that this secondary is not
+// supported running on this "old" of a level of PLIC.
+//
+// Likewise, we will compare the primary xMinSlicVrmIndex to
+// the secondary xVrmIndex.
+// If the primary xMinSlicVrmDelta > secondary xVrmDelta then we
+// know that this PLIC does not support running an OS "that old".
+//
+//=============================================================================
+
+struct HvReleaseData
+{
+ u32 xDesc; // Descriptor "HvRD" ebcdic x00-x03
+ u16 xSize; // Size of this control block x04-x05
+ u16 xVpdAreasPtrOffset; // Offset in NACA of ItVpdAreas x06-x07
+ struct naca_struct * xSlicNacaAddr; // Virt addr of SLIC NACA x08-x0F
+ u32 xMsNucDataOffset; // Offset of Linux Mapping Data x10-x13
+ u32 xRsvd1; // Reserved x14-x17
+ u16 xTagsMode:1; // 0 == tags active, 1 == tags inactive
+ u16 xAddressSize:1; // 0 == 64-bit, 1 == 32-bit
+ u16 xNoSharedProcs:1; // 0 == shared procs, 1 == no shared
+ u16 xNoHMT:1; // 0 == allow HMT, 1 == no HMT
+ u16 xRsvd2:12; // Reserved x18-x19
+ u16 xVrmIndex; // VRM Index of OS image x1A-x1B
+ u16 xMinSupportedPlicVrmIndex;// Min PLIC level (soft) x1C-x1D
+ u16 xMinCompatablePlicVrmIndex;// Min PLIC levelP (hard) x1E-x1F
+ char xVrmName[12]; // Displayable name x20-x2B
+ char xRsvd3[20]; // Reserved x2C-x3F
+};
+
+#endif /* _HVRELEASEDATA_H */
diff --git a/include/asm-ppc64/iSeries/HvTypes.h b/include/asm-ppc64/iSeries/HvTypes.h
new file mode 100644
index 0000000..3ec49c1
--- /dev/null
+++ b/include/asm-ppc64/iSeries/HvTypes.h
@@ -0,0 +1,127 @@
+/*
+ * HvTypes.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVTYPES_H
+#define _HVTYPES_H
+
+//===========================================================================
+// Header File Id
+// Name______________: HvTypes.H
+//
+// Description_______:
+//
+// General typedefs for the hypervisor.
+//
+// Declared Class(es):
+//
+//===========================================================================
+
+#include <asm/types.h>
+
+//-------------------------------------------------------------------
+// Typedefs
+//-------------------------------------------------------------------
+typedef u8 HvLpIndex;
+typedef u16 HvLpInstanceId;
+typedef u64 HvLpTOD;
+typedef u64 HvLpSystemSerialNum;
+typedef u8 HvLpDeviceSerialNum[12];
+typedef u16 HvLpSanHwSet;
+typedef u16 HvLpBus;
+typedef u16 HvLpBoard;
+typedef u16 HvLpCard;
+typedef u8 HvLpDeviceType[4];
+typedef u8 HvLpDeviceModel[3];
+typedef u64 HvIoToken;
+typedef u8 HvLpName[8];
+typedef u32 HvIoId;
+typedef u64 HvRealMemoryIndex;
+typedef u32 HvLpIndexMap; // Must hold HvMaxArchitectedLps bits!!!
+typedef u16 HvLpVrmIndex;
+typedef u32 HvXmGenerationId;
+typedef u8 HvLpBusPool;
+typedef u8 HvLpSharedPoolIndex;
+typedef u16 HvLpSharedProcUnitsX100;
+typedef u8 HvLpVirtualLanIndex;
+typedef u16 HvLpVirtualLanIndexMap; // Must hold HvMaxArchitectedVirtualLans bits!!!
+typedef u16 HvBusNumber; // Hypervisor Bus Number
+typedef u8 HvSubBusNumber; // Hypervisor SubBus Number
+typedef u8 HvAgentId; // Hypervisor DevFn
+
+
+#define HVMAXARCHITECTEDLPS 32
+#define HVMAXARCHITECTEDVIRTUALLANS 16
+#define HVMAXARCHITECTEDVIRTUALDISKS 32
+#define HVMAXARCHITECTEDVIRTUALCDROMS 8
+#define HVMAXARCHITECTEDVIRTUALTAPES 8
+#define HVCHUNKSIZE 256 * 1024
+#define HVPAGESIZE 4 * 1024
+#define HVLPMINMEGSPRIMARY 256
+#define HVLPMINMEGSSECONDARY 64
+#define HVCHUNKSPERMEG 4
+#define HVPAGESPERMEG 256
+#define HVPAGESPERCHUNK 64
+
+#define HvMaxArchitectedLps ((HvLpIndex)HVMAXARCHITECTEDLPS)
+#define HvMaxArchitectedVirtualLans ((HvLpVirtualLanIndex)16)
+#define HvLpIndexInvalid ((HvLpIndex)0xff)
+
+//--------------------------------------------------------------------
+// Enums for the sub-components under PLIC
+// Used in HvCall and HvPrimaryCall
+//--------------------------------------------------------------------
+enum HvCallCompIds
+{
+ HvCallCompId = 0,
+ HvCallCpuCtlsCompId = 1,
+ HvCallCfgCompId = 2,
+ HvCallEventCompId = 3,
+ HvCallHptCompId = 4,
+ HvCallPciCompId = 5,
+ HvCallSlmCompId = 6,
+ HvCallSmCompId = 7,
+ HvCallSpdCompId = 8,
+ HvCallXmCompId = 9,
+ HvCallRioCompId = 10,
+ HvCallRsvd3CompId = 11,
+ HvCallRsvd2CompId = 12,
+ HvCallRsvd1CompId = 13,
+ HvCallMaxCompId = 14,
+ HvPrimaryCallCompId = 0,
+ HvPrimaryCallCfgCompId = 1,
+ HvPrimaryCallPciCompId = 2,
+ HvPrimaryCallSmCompId = 3,
+ HvPrimaryCallSpdCompId = 4,
+ HvPrimaryCallXmCompId = 5,
+ HvPrimaryCallRioCompId = 6,
+ HvPrimaryCallRsvd7CompId = 7,
+ HvPrimaryCallRsvd6CompId = 8,
+ HvPrimaryCallRsvd5CompId = 9,
+ HvPrimaryCallRsvd4CompId = 10,
+ HvPrimaryCallRsvd3CompId = 11,
+ HvPrimaryCallRsvd2CompId = 12,
+ HvPrimaryCallRsvd1CompId = 13,
+ HvPrimaryCallMaxCompId = HvCallMaxCompId
+};
+
+struct HvLpBufferList {
+ u64 addr;
+ u64 len;
+};
+
+#endif /* _HVTYPES_H */
diff --git a/include/asm-ppc64/iSeries/IoHriMainStore.h b/include/asm-ppc64/iSeries/IoHriMainStore.h
new file mode 100644
index 0000000..ff00e86
--- /dev/null
+++ b/include/asm-ppc64/iSeries/IoHriMainStore.h
@@ -0,0 +1,167 @@
+/*
+ * IoHriMainStore.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _IOHRIMAINSTORE_H
+#define _IOHRIMAINSTORE_H
+
+/* Main Store Vpd for Condor,iStar,sStar */
+struct IoHriMainStoreSegment4 {
+ u8 msArea0Exists:1;
+ u8 msArea1Exists:1;
+ u8 msArea2Exists:1;
+ u8 msArea3Exists:1;
+ u8 reserved1:4;
+ u8 reserved2;
+
+ u8 msArea0Functional:1;
+ u8 msArea1Functional:1;
+ u8 msArea2Functional:1;
+ u8 msArea3Functional:1;
+ u8 reserved3:4;
+ u8 reserved4;
+
+ u32 totalMainStore;
+
+ u64 msArea0Ptr;
+ u64 msArea1Ptr;
+ u64 msArea2Ptr;
+ u64 msArea3Ptr;
+
+ u32 cardProductionLevel;
+
+ u32 msAdrHole;
+
+ u8 msArea0HasRiserVpd:1;
+ u8 msArea1HasRiserVpd:1;
+ u8 msArea2HasRiserVpd:1;
+ u8 msArea3HasRiserVpd:1;
+ u8 reserved5:4;
+ u8 reserved6;
+ u16 reserved7;
+
+ u8 reserved8[28];
+
+ u64 nonInterleavedBlocksStartAdr;
+ u64 nonInterleavedBlocksEndAdr;
+};
+
+/* Main Store VPD for Power4 */
+struct IoHriMainStoreChipInfo1 {
+ u32 chipMfgID __attribute((packed));
+ char chipECLevel[4] __attribute((packed));
+};
+
+struct IoHriMainStoreVpdIdData {
+ char typeNumber[4];
+ char modelNumber[4];
+ char partNumber[12];
+ char serialNumber[12];
+};
+
+struct IoHriMainStoreVpdFruData {
+ char fruLabel[8] __attribute((packed));
+ u8 numberOfSlots __attribute((packed));
+ u8 pluggingType __attribute((packed));
+ u16 slotMapIndex __attribute((packed));
+};
+
+struct IoHriMainStoreAdrRangeBlock {
+ void * blockStart __attribute((packed));
+ void * blockEnd __attribute((packed));
+ u32 blockProcChipId __attribute((packed));
+};
+
+#define MaxAreaAdrRangeBlocks 4
+
+struct IoHriMainStoreArea4 {
+ u32 msVpdFormat __attribute((packed));
+ u8 containedVpdType __attribute((packed));
+ u8 reserved1 __attribute((packed));
+ u16 reserved2 __attribute((packed));
+
+ u64 msExists __attribute((packed));
+ u64 msFunctional __attribute((packed));
+
+ u32 memorySize __attribute((packed));
+ u32 procNodeId __attribute((packed));
+
+ u32 numAdrRangeBlocks __attribute((packed));
+ struct IoHriMainStoreAdrRangeBlock xAdrRangeBlock[MaxAreaAdrRangeBlocks] __attribute((packed));
+
+ struct IoHriMainStoreChipInfo1 chipInfo0 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo1 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo2 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo3 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo4 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo5 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo6 __attribute((packed));
+ struct IoHriMainStoreChipInfo1 chipInfo7 __attribute((packed));
+
+ void * msRamAreaArray __attribute((packed));
+ u32 msRamAreaArrayNumEntries __attribute((packed));
+ u32 msRamAreaArrayEntrySize __attribute((packed));
+
+ u32 numaDimmExists __attribute((packed));
+ u32 numaDimmFunctional __attribute((packed));
+ void * numaDimmArray __attribute((packed));
+ u32 numaDimmArrayNumEntries __attribute((packed));
+ u32 numaDimmArrayEntrySize __attribute((packed));
+
+ struct IoHriMainStoreVpdIdData idData __attribute((packed));
+
+ u64 powerData __attribute((packed));
+ u64 cardAssemblyPartNum __attribute((packed));
+ u64 chipSerialNum __attribute((packed));
+
+ u64 reserved3 __attribute((packed));
+ char reserved4[16] __attribute((packed));
+
+ struct IoHriMainStoreVpdFruData fruData __attribute((packed));
+
+ u8 vpdPortNum __attribute((packed));
+ u8 reserved5 __attribute((packed));
+ u8 frameId __attribute((packed));
+ u8 rackUnit __attribute((packed));
+ char asciiKeywordVpd[256] __attribute((packed));
+ u32 reserved6 __attribute((packed));
+};
+
+
+struct IoHriMainStoreSegment5 {
+ u16 reserved1;
+ u8 reserved2;
+ u8 msVpdFormat;
+
+ u32 totalMainStore;
+ u64 maxConfiguredMsAdr;
+
+ struct IoHriMainStoreArea4* msAreaArray;
+ u32 msAreaArrayNumEntries;
+ u32 msAreaArrayEntrySize;
+
+ u32 msAreaExists;
+ u32 msAreaFunctional;
+
+ u64 reserved3;
+};
+
+
+
+#endif // _IOHRIMAINSTORE_H
+
diff --git a/include/asm-ppc64/iSeries/IoHriProcessorVpd.h b/include/asm-ppc64/iSeries/IoHriProcessorVpd.h
new file mode 100644
index 0000000..9654338
--- /dev/null
+++ b/include/asm-ppc64/iSeries/IoHriProcessorVpd.h
@@ -0,0 +1,88 @@
+/*
+ * IoHriProcessorVpd.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _IOHRIPROCESSORVPD_H
+#define _IOHRIPROCESSORVPD_H
+
+//===================================================================
+//
+// This struct maps Processor Vpd that is DMAd to SLIC by CSP
+//
+
+#include <asm/types.h>
+
+struct IoHriProcessorVpd
+{
+
+ u8 xFormat; // VPD format indicator x00-x00
+ u8 xProcStatus:8; // Processor State x01-x01
+ u8 xSecondaryThreadCount; // Secondary thread cnt x02-x02
+ u8 xSrcType:1; // Src Type x03-x03
+ u8 xSrcSoft:1; // Src stay soft ...
+ u8 xSrcParable:1; // Src parable ...
+ u8 xRsvd1:5; // Reserved ...
+ u16 xHvPhysicalProcIndex; // Hypervisor physical proc index04-x05
+ u16 xRsvd2; // Reserved x06-x07
+ u32 xHwNodeId; // Hardware node id x08-x0B
+ u32 xHwProcId; // Hardware processor id x0C-x0F
+
+ u32 xTypeNum; // Card Type/CCIN number x10-x13
+ u32 xModelNum; // Model/Feature number x14-x17
+ u64 xSerialNum; // Serial number x18-x1F
+ char xPartNum[12]; // Book Part or FPU number x20-x2B
+ char xMfgID[4]; // Manufacturing ID x2C-x2F
+
+ u32 xProcFreq; // Processor Frequency x30-x33
+ u32 xTimeBaseFreq; // Time Base Frequency x34-x37
+
+ u32 xChipEcLevel; // Chip EC Levels x38-x3B
+ u32 xProcIdReg; // PIR SPR value x3C-x3F
+ u32 xPVR; // PVR value x40-x43
+ u8 xRsvd3[12]; // Reserved x44-x4F
+
+ u32 xInstCacheSize; // Instruction cache size in KB x50-x53
+ u32 xInstBlockSize; // Instruction cache block size x54-x57
+ u32 xDataCacheOperandSize; // Data cache operand size x58-x5B
+ u32 xInstCacheOperandSize; // Inst cache operand size x5C-x5F
+
+ u32 xDataL1CacheSizeKB; // L1 data cache size in KB x60-x63
+ u32 xDataL1CacheLineSize; // L1 data cache block size x64-x67
+ u64 xRsvd4; // Reserved x68-x6F
+
+ u32 xDataL2CacheSizeKB; // L2 data cache size in KB x70-x73
+ u32 xDataL2CacheLineSize; // L2 data cache block size x74-x77
+ u64 xRsvd5; // Reserved x78-x7F
+
+ u32 xDataL3CacheSizeKB; // L3 data cache size in KB x80-x83
+ u32 xDataL3CacheLineSize; // L3 data cache block size x84-x87
+ u64 xRsvd6; // Reserved x88-x8F
+
+ u64 xFruLabel; // Card Location Label x90-x97
+ u8 xSlotsOnCard; // Slots on card (0=no slots) x98-x98
+ u8 xPartLocFlag; // Location flag (0-pluggable 1-imbedded) x99-x99
+ u16 xSlotMapIndex; // Index in slot map table x9A-x9B
+ u8 xSmartCardPortNo; // Smart card port number x9C-x9C
+ u8 xRsvd7; // Reserved x9D-x9D
+ u16 xFrameIdAndRackUnit; // Frame ID and rack unit adr x9E-x9F
+
+ u8 xRsvd8[24]; // Reserved xA0-xB7
+
+ char xProcSrc[72]; // CSP format SRC xB8-xFF
+};
+
+#endif /* _IOHRIPROCESSORVPD_H */
diff --git a/include/asm-ppc64/iSeries/ItExtVpdPanel.h b/include/asm-ppc64/iSeries/ItExtVpdPanel.h
new file mode 100644
index 0000000..dee6b12
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItExtVpdPanel.h
@@ -0,0 +1,58 @@
+/*
+ * ItExtVpdPanel.h
+ * Copyright (C) 2002 Dave Boutcher IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITEXTVPDPANEL_H
+#define _ITEXTVPDPANEL_H
+
+/*
+ *
+ * This struct maps the panel information
+ *
+ * Warning:
+ * This data must match the architecture for the panel information
+ *
+ */
+
+
+/*-------------------------------------------------------------------
+ * Standard Includes
+ *-------------------------------------------------------------------
+*/
+#include <asm/types.h>
+
+struct ItExtVpdPanel
+{
+ // Definition of the Extended Vpd On Panel Data Area
+ char systemSerial[8];
+ char mfgID[4];
+ char reserved1[24];
+ char machineType[4];
+ char systemID[6];
+ char somUniqueCnt[4];
+ char serialNumberCount;
+ char reserved2[7];
+ u16 bbu3;
+ u16 bbu2;
+ u16 bbu1;
+ char xLocationLabel[8];
+ u8 xRsvd1[6];
+ u16 xFrameId;
+ u8 xRsvd2[48];
+};
+
+#endif /* _ITEXTVPDPANEL_H */
diff --git a/include/asm-ppc64/iSeries/ItIplParmsReal.h b/include/asm-ppc64/iSeries/ItIplParmsReal.h
new file mode 100644
index 0000000..4d8b430
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItIplParmsReal.h
@@ -0,0 +1,76 @@
+/*
+ * ItIplParmsReal.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITIPLPARMSREAL_H
+#define _ITIPLPARMSREAL_H
+
+//==============================================================================
+//
+// This struct maps the IPL Parameters DMA'd from the SP.
+//
+// Warning:
+// This data must map in exactly 64 bytes and match the architecture for
+// the IPL parms
+//
+//=============================================================================
+
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/types.h>
+
+struct ItIplParmsReal
+{
+ u8 xFormat; // Defines format of IplParms x00-x00
+ u8 xRsvd01:6; // Reserved x01-x01
+ u8 xAlternateSearch:1; // Alternate search indicator ...
+ u8 xUaSupplied:1; // UA Supplied on programmed IPL ...
+ u8 xLsUaFormat; // Format byte for UA x02-x02
+ u8 xRsvd02; // Reserved x03-x03
+ u32 xLsUa; // LS UA x04-x07
+ u32 xUnusedLsLid; // First OS LID to load x08-x0B
+ u16 xLsBusNumber; // LS Bus Number x0C-x0D
+ u8 xLsCardAdr; // LS Card Address x0E-x0E
+ u8 xLsBoardAdr; // LS Board Address x0F-x0F
+ u32 xRsvd03; // Reserved x10-x13
+ u8 xSpcnPresent:1; // SPCN present x14-x14
+ u8 xCpmPresent:1; // CPM present ...
+ u8 xRsvd04:6; // Reserved ...
+ u8 xRsvd05:4; // Reserved x15-x15
+ u8 xKeyLock:4; // Keylock setting ...
+ u8 xRsvd06:6; // Reserved x16-x16
+ u8 xIplMode:2; // Ipl mode (A|B|C|D) ...
+ u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17
+ u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiated x18-x19
+ u16 xPowerOnResetIpl:1; // Indicate POR condition ...
+ u16 xMainStorePreserved:1; // Main Storage is preserved ...
+ u16 xRsvd07:13; // Reserved ...
+ u16 xIplSource:16; // Ipl source x1A-x1B
+ u8 xIplReason:8; // Reason for this IPL x1C-x1C
+ u8 xRsvd08; // Reserved x1D-x1D
+ u16 xRsvd09; // Reserved x1E-x1F
+ u16 xSysBoxType; // System Box Type x20-x21
+ u16 xSysProcType; // System Processor Type x22-x23
+ u32 xRsvd10; // Reserved x24-x27
+ u64 xRsvd11; // Reserved x28-x2F
+ u64 xRsvd12; // Reserved x30-x37
+ u64 xRsvd13; // Reserved x38-x3F
+};
+
+#endif /* _ITIPLPARMSREAL_H */
diff --git a/include/asm-ppc64/iSeries/ItLpNaca.h b/include/asm-ppc64/iSeries/ItLpNaca.h
new file mode 100644
index 0000000..5baffdd
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItLpNaca.h
@@ -0,0 +1,88 @@
+/*
+ * ItLpNaca.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITLPNACA_H
+#define _ITLPNACA_H
+
+//=============================================================================
+//
+// This control block contains the data that is shared between the
+// hypervisor (PLIC) and the OS.
+//
+//=============================================================================
+
+struct ItLpNaca
+{
+//=============================================================================
+// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
+//=============================================================================
+ u32 xDesc; // Eye catcher x00-x03
+ u16 xSize; // Size of this class x04-x05
+ u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07
+ u8 xMaxIntHdlrEntries; // Number of entries in array x08-x08
+ u8 xPrimaryLpIndex; // LP Index of Primary x09-x09
+ u8 xServiceLpIndex; // LP Ind of Service Focal Pointx0A-x0A
+ u8 xLpIndex; // LP Index x0B-x0B
+ u16 xMaxLpQueues; // Number of allocated queues x0C-x0D
+ u16 xLpQueueOffset; // Offset to start of LP queues x0E-x0F
+ u8 xPirEnvironMode:8; // Piranha or hardware x10-x10
+ u8 xPirConsoleMode:8; // Piranha console indicator x11-x11
+ u8 xPirDasdMode:8; // Piranha dasd indicator x12-x12
+ u8 xRsvd1_0[5]; // Reserved for Piranha related x13-x17
+ u8 xLparInstalled:1; // Is LPAR installed on system x18-x1F
+ u8 xSysPartitioned:1; // Is the system partitioned ...
+ u8 xHwSyncedTBs:1; // Hardware synced TBs ...
+ u8 xIntProcUtilHmt:1; // Utilize HMT for interrupts ...
+ u8 xRsvd1_1:4; // Reserved ...
+ u8 xSpVpdFormat:8; // VPD areas are in CSP format ...
+ u8 xIntProcRatio:8; // Ratio of int procs to procs ...
+ u8 xRsvd1_2[5]; // Reserved ...
+ u16 xRsvd1_3; // Reserved x20-x21
+ u16 xPlicVrmIndex; // VRM index of PLIC x22-x23
+ u16 xMinSupportedSlicVrmInd;// Min supported OS VRM index x24-x25
+ u16 xMinCompatableSlicVrmInd;// Min compatible OS VRM index x26-x27
+ u64 xLoadAreaAddr; // ER address of load area x28-x2F
+ u32 xLoadAreaChunks; // Chunks for the load area x30-x33
+ u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37
+ // doing an ASR switch on PASE
+ // system call.
+ u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f
+ u8 xRsvd1_4[64]; // x40-x7F
+
+//=============================================================================
+// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data
+//=============================================================================
+ u8 xRsvd2_0[128]; // Reserved x00-x7F
+
+//=============================================================================
+// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators
+// NB: Padding required to keep xInterrruptHdlr at x300 which is required
+// for v4r4 PLIC.
+//=============================================================================
+ u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F
+ u8 xRsvd3_0[384]; // Reserved 180-2FF
+//=============================================================================
+// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt
+// handlers
+//=============================================================================
+ u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF
+};
+
+//=============================================================================
+
+#endif /* _ITLPNACA_H */
diff --git a/include/asm-ppc64/iSeries/ItLpQueue.h b/include/asm-ppc64/iSeries/ItLpQueue.h
new file mode 100644
index 0000000..4f4dde2
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItLpQueue.h
@@ -0,0 +1,92 @@
+/*
+ * ItLpQueue.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITLPQUEUE_H
+#define _ITLPQUEUE_H
+
+//=============================================================================
+//
+// This control block defines the simple LP queue structure that is
+// shared between the hypervisor (PLIC) and the OS in order to send
+// events to an LP.
+//
+
+#include <asm/types.h>
+#include <asm/ptrace.h>
+
+struct HvLpEvent;
+
+#define ITMaxLpQueues 8
+
+#define NotUsed 0 // Queue will not be used by PLIC
+#define DedicatedIo 1 // Queue dedicated to IO processor specified
+#define DedicatedLp 2 // Queue dedicated to LP specified
+#define Shared 3 // Queue shared for both IO and LP
+
+#define LpEventStackSize 4096
+#define LpEventMaxSize 256
+#define LpEventAlign 64
+
+struct ItLpQueue
+{
+//
+// The xSlicCurEventPtr is the pointer to the next event stack entry that will
+// become valid. The OS must peek at this entry to determine if it is valid.
+// PLIC will set the valid indicator as the very last store into that entry.
+//
+// When the OS has completed processing of the event then it will mark the event
+// as invalid so that PLIC knows it can store into that event location again.
+//
+// If the event stack fills and there are overflow events, then PLIC will set
+// the xPlicOverflowIntPending flag in which case the OS will have to fetch the
+// additional LP events once they have drained the event stack.
+//
+// The first 16-bytes are known by both the OS and PLIC. The remainder of the
+// cache line is for use by the OS.
+//
+//=============================================================================
+ u8 xPlicOverflowIntPending;// 0x00 Overflow events are pending
+ u8 xPlicStatus; // 0x01 DedicatedIo or DedicatedLp or NotUsed
+ u16 xSlicLogicalProcIndex; // 0x02 Logical Proc Index for correlation
+ u8 xPlicRsvd[12]; // 0x04
+ char* xSlicCurEventPtr; // 0x10
+ char* xSlicLastValidEventPtr; // 0x18
+ char* xSlicEventStackPtr; // 0x20
+ u8 xIndex; // 0x28 unique sequential index.
+ u8 xSlicRsvd[3]; // 0x29-2b
+ u32 xInUseWord; // 0x2C
+ u64 xLpIntCount; // 0x30 Total Lp Int msgs processed
+ u64 xLpIntCountByType[9]; // 0x38-0x7F Event counts by type
+};
+
+extern struct ItLpQueue xItLpQueue;
+
+extern struct HvLpEvent * ItLpQueue_getNextLpEvent( struct ItLpQueue * );
+extern int ItLpQueue_isLpIntPending( struct ItLpQueue * );
+extern unsigned ItLpQueue_process( struct ItLpQueue *, struct pt_regs * );
+extern void ItLpQueue_clearValid( struct HvLpEvent * );
+
+static __inline__ void process_iSeries_events( void )
+{
+ __asm__ __volatile__ (
+ " li 0,0x5555 \n\
+ sc"
+ : : : "r0", "r3" );
+}
+
+#endif /* _ITLPQUEUE_H */
diff --git a/include/asm-ppc64/iSeries/ItLpRegSave.h b/include/asm-ppc64/iSeries/ItLpRegSave.h
new file mode 100644
index 0000000..dafc4c8
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItLpRegSave.h
@@ -0,0 +1,87 @@
+/*
+ * ItLpRegSave.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITLPREGSAVE_H
+#define _ITLPREGSAVE_H
+
+//=====================================================================================
+//
+// This control block contains the data that is shared between PLIC
+// and the OS
+//
+//
+
+struct ItLpRegSave
+{
+ u32 xDesc; // Eye catcher "LpRS" ebcdic 000-003
+ u16 xSize; // Size of this class 004-005
+ u8 xInUse; // Area is live 006-007
+ u8 xRsvd1[9]; // Reserved 007-00F
+
+ u8 xFixedRegSave[352]; // Fixed Register Save Area 010-16F
+ u32 xCTRL; // Control Register 170-173
+ u32 xDEC; // Decrementer 174-177
+ u32 xFPSCR; // FP Status and Control Reg 178-17B
+ u32 xPVR; // Processor Version Number 17C-17F
+
+ u64 xMMCR0; // Monitor Mode Control Reg 0 180-187
+ u32 xPMC1; // Perf Monitor Counter 1 188-18B
+ u32 xPMC2; // Perf Monitor Counter 2 18C-18F
+ u32 xPMC3; // Perf Monitor Counter 3 190-193
+ u32 xPMC4; // Perf Monitor Counter 4 194-197
+ u32 xPIR; // Processor ID Reg 198-19B
+
+ u32 xMMCR1; // Monitor Mode Control Reg 1 19C-19F
+ u32 xMMCRA; // Monitor Mode Control Reg A 1A0-1A3
+ u32 xPMC5; // Perf Monitor Counter 5 1A4-1A7
+ u32 xPMC6; // Perf Monitor Counter 6 1A8-1AB
+ u32 xPMC7; // Perf Monitor Counter 7 1AC-1AF
+ u32 xPMC8; // Perf Monitor Counter 8 1B0-1B3
+ u32 xTSC; // Thread Switch Control 1B4-1B7
+ u32 xTST; // Thread Switch Timeout 1B8-1BB
+ u32 xRsvd; // Reserved 1BC-1BF
+
+ u64 xACCR; // Address Compare Control Reg 1C0-1C7
+ u64 xIMR; // Instruction Match Register 1C8-1CF
+ u64 xSDR1; // Storage Description Reg 1 1D0-1D7
+ u64 xSPRG0; // Special Purpose Reg General0 1D8-1DF
+ u64 xSPRG1; // Special Purpose Reg General1 1E0-1E7
+ u64 xSPRG2; // Special Purpose Reg General2 1E8-1EF
+ u64 xSPRG3; // Special Purpose Reg General3 1F0-1F7
+ u64 xTB; // Time Base Register 1F8-1FF
+
+ u64 xFPR[32]; // Floating Point Registers 200-2FF
+
+ u64 xMSR; // Machine State Register 300-307
+ u64 xNIA; // Next Instruction Address 308-30F
+
+ u64 xDABR; // Data Address Breakpoint Reg 310-317
+ u64 xIABR; // Inst Address Breakpoint Reg 318-31F
+
+ u64 xHID0; // HW Implementation Dependent0 320-327
+
+ u64 xHID4; // HW Implementation Dependent4 328-32F
+ u64 xSCOMd; // SCON Data Reg (SPRG4) 330-337
+ u64 xSCOMc; // SCON Command Reg (SPRG5) 338-33F
+ u64 xSDAR; // Sample Data Address Register 340-347
+ u64 xSIAR; // Sample Inst Address Register 348-34F
+
+ u8 xRsvd3[176]; // Reserved 350-3FF
+};
+
+#endif /* _ITLPREGSAVE_H */
diff --git a/include/asm-ppc64/iSeries/ItSpCommArea.h b/include/asm-ppc64/iSeries/ItSpCommArea.h
new file mode 100644
index 0000000..f1b56f9
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItSpCommArea.h
@@ -0,0 +1,39 @@
+/*
+ * ItSpCommArea.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef _ITSPCOMMAREA_H
+#define _ITSPCOMMAREA_H
+
+
+struct SpCommArea
+{
+ u32 xDesc; // Descriptor (only in new formats) 000-003
+ u8 xFormat; // Format (only in new formats) 004-004
+ u8 xRsvd1[11]; // Reserved 005-00F
+ u64 xRawTbAtIplStart; // Raw HW TB value when IPL is started 010-017
+ u64 xRawTodAtIplStart; // Raw HW TOD value when IPL is started 018-01F
+ u64 xBcdTimeAtIplStart; // BCD time when IPL is started 020-027
+ u64 xBcdTimeAtOsStart; // BCD time when OS passed control 028-02F
+ u8 xRsvd2[80]; // Reserved 030-07F
+};
+
+extern struct SpCommArea xSpCommArea;
+
+#endif /* _ITSPCOMMAREA_H */
diff --git a/include/asm-ppc64/iSeries/ItVpdAreas.h b/include/asm-ppc64/iSeries/ItVpdAreas.h
new file mode 100644
index 0000000..d120439
--- /dev/null
+++ b/include/asm-ppc64/iSeries/ItVpdAreas.h
@@ -0,0 +1,96 @@
+/*
+ * ItVpdAreas.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ITVPDAREAS_H
+#define _ITVPDAREAS_H
+
+//=====================================================================================
+//
+// This file defines the address and length of all of the VPD area passed to
+// the OS from PLIC (most of which start from the SP).
+//
+
+#include <asm/types.h>
+
+// VPD Entry index is carved in stone - cannot be changed (easily).
+#define ItVpdCecVpd 0
+#define ItVpdDynamicSpace 1
+#define ItVpdExtVpd 2
+#define ItVpdExtVpdOnPanel 3
+#define ItVpdFirstPaca 4
+#define ItVpdIoVpd 5
+#define ItVpdIplParms 6
+#define ItVpdMsVpd 7
+#define ItVpdPanelVpd 8
+#define ItVpdLpNaca 9
+#define ItVpdBackplaneAndMaybeClockCardVpd 10
+#define ItVpdRecoveryLogBuffer 11
+#define ItVpdSpCommArea 12
+#define ItVpdSpLogBuffer 13
+#define ItVpdSpLogBufferSave 14
+#define ItVpdSpCardVpd 15
+#define ItVpdFirstProcVpd 16
+#define ItVpdApModelVpd 17
+#define ItVpdClockCardVpd 18
+#define ItVpdBusExtCardVpd 19
+#define ItVpdProcCapacityVpd 20
+#define ItVpdInteractiveCapacityVpd 21
+#define ItVpdFirstSlotLabel 22
+#define ItVpdFirstLpQueue 23
+#define ItVpdFirstL3CacheVpd 24
+#define ItVpdFirstProcFruVpd 25
+
+#define ItVpdMaxEntries 26
+
+
+#define ItDmaMaxEntries 10
+
+#define ItVpdAreasMaxSlotLabels 192
+
+
+struct SlicVpdAdrs {
+ u32 pad1;
+ void * vpdAddr;
+};
+
+
+struct ItVpdAreas
+{
+ u32 xSlicDesc; // Descriptor 000-003
+ u16 xSlicSize; // Size of this control block 004-005
+ u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface 006-007
+ u16 xRsvd1:15; // Reserved bits ...
+ u16 xSlicVpdEntries; // Number of VPD entries 008-009
+ u16 xSlicDmaEntries; // Number of DMA entries 00A-00B
+ u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D
+ u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F
+ u16 xSlicDmaToksOffset; // Offset into this of array 010-011
+ u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013
+ u16 xSlicDmaLensOffset; // Offset into this of array 014-015
+ u16 xSlicVpdLensOffset; // Offset into this of array 016-017
+ u16 xSlicMaxSlotLabels; // Maximum number of slot labels 018-019
+ u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B
+ u8 xRsvd2[4]; // Reserved 01C-01F
+ u64 xRsvd3[12]; // Reserved 020-07F
+ u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7
+ u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF
+ u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F
+ void * xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
+};
+
+#endif /* _ITVPDAREAS_H */
diff --git a/include/asm-ppc64/iSeries/LparData.h b/include/asm-ppc64/iSeries/LparData.h
new file mode 100644
index 0000000..e54f3b6
--- /dev/null
+++ b/include/asm-ppc64/iSeries/LparData.h
@@ -0,0 +1,49 @@
+/*
+ * LparData.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _LPARDATA_H
+#define _LPARDATA_H
+
+#include <asm/types.h>
+#include <asm/page.h>
+#include <asm/abs_addr.h>
+
+#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iSeries/ItLpRegSave.h>
+#include <asm/iSeries/HvReleaseData.h>
+#include <asm/iSeries/LparMap.h>
+#include <asm/iSeries/ItVpdAreas.h>
+#include <asm/iSeries/ItIplParmsReal.h>
+#include <asm/iSeries/ItExtVpdPanel.h>
+#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iSeries/IoHriProcessorVpd.h>
+
+extern struct LparMap xLparMap;
+extern struct HvReleaseData hvReleaseData;
+extern struct ItLpNaca itLpNaca;
+extern struct ItIplParmsReal xItIplParmsReal;
+extern struct ItExtVpdPanel xItExtVpdPanel;
+extern struct IoHriProcessorVpd xIoHriProcessorVpd[];
+extern struct ItLpQueue xItLpQueue;
+extern struct ItVpdAreas itVpdAreas;
+extern u64 xMsVpd[];
+extern struct msChunks msChunks;
+
+
+#endif /* _LPARDATA_H */
diff --git a/include/asm-ppc64/iSeries/LparMap.h b/include/asm-ppc64/iSeries/LparMap.h
new file mode 100644
index 0000000..075205b
--- /dev/null
+++ b/include/asm-ppc64/iSeries/LparMap.h
@@ -0,0 +1,67 @@
+/*
+ * LparMap.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _LPARMAP_H
+#define _LPARMAP_H
+
+#include <asm/types.h>
+
+/* The iSeries hypervisor will set up mapping for one or more
+ * ESID/VSID pairs (in SLB/segment registers) and will set up
+ * mappings of one or more ranges of pages to VAs.
+ * We will have the hypervisor set up the ESID->VSID mapping
+ * for the four kernel segments (C-F). With shared processors,
+ * the hypervisor will clear all segment registers and reload
+ * these four whenever the processor is switched from one
+ * partition to another.
+ */
+
+/* The Vsid and Esid identified below will be used by the hypervisor
+ * to set up a memory mapping for part of the load area before giving
+ * control to the Linux kernel. The load area is 64 MB, but this must
+ * not attempt to map the whole load area. The Hashed Page Table may
+ * need to be located within the load area (if the total partition size
+ * is 64 MB), but cannot be mapped. Typically, this should specify
+ * to map half (32 MB) of the load area.
+ *
+ * The hypervisor will set up page table entries for the number of
+ * pages specified.
+ *
+ * In 32-bit mode, the hypervisor will load all four of the
+ * segment registers (identified by the low-order four bits of the
+ * Esid field. In 64-bit mode, the hypervisor will load one SLB
+ * entry to map the Esid to the Vsid.
+*/
+
+// Hypervisor initially maps 32MB of the load area
+#define HvPagesToMap 8192
+
+struct LparMap
+{
+ u64 xNumberEsids; // Number of ESID/VSID pairs (1)
+ u64 xNumberRanges; // Number of VA ranges to map (1)
+ u64 xSegmentTableOffs; // Page number within load area of seg table (0)
+ u64 xRsvd[5]; // Reserved (0)
+ u64 xKernelEsid; // Esid used to map kernel load (0x0C00000000)
+ u64 xKernelVsid; // Vsid used to map kernel load (0x0C00000000)
+ u64 xPages; // Number of pages to be mapped (8192)
+ u64 xOffset; // Offset from start of load area (0)
+ u64 xVPN; // Virtual Page Number (0x000C000000000000)
+};
+
+#endif /* _LPARMAP_H */
diff --git a/include/asm-ppc64/iSeries/XmPciLpEvent.h b/include/asm-ppc64/iSeries/XmPciLpEvent.h
new file mode 100644
index 0000000..a3d27f1
--- /dev/null
+++ b/include/asm-ppc64/iSeries/XmPciLpEvent.h
@@ -0,0 +1,18 @@
+
+#ifndef __XMPCILPEVENT_H__
+#define __XMPCILPEVENT_H__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int XmPciLpEvent_init(void);
+void ppc_irq_dispatch_handler(struct pt_regs *regs, int irq);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __XMPCILPEVENT_H__ */
diff --git a/include/asm-ppc64/iSeries/iSeries_io.h b/include/asm-ppc64/iSeries/iSeries_io.h
new file mode 100644
index 0000000..f52b759
--- /dev/null
+++ b/include/asm-ppc64/iSeries/iSeries_io.h
@@ -0,0 +1,46 @@
+#ifndef _ISERIES_IO_H
+#define _ISERIES_IO_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_PPC_ISERIES
+#include <linux/types.h>
+/************************************************************************/
+/* File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000. */
+/************************************************************************/
+/* Remaps the io.h for the iSeries Io */
+/* Copyright (C) 20yy Allan H Trautman, IBM Corporation */
+/* */
+/* This program is free software; you can redistribute it and/or modify */
+/* it under the terms of the GNU General Public License as published by */
+/* the Free Software Foundation; either version 2 of the License, or */
+/* (at your option) any later version. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU General Public License for more details. */
+/* */
+/* You should have received a copy of the GNU General Public License */
+/* along with this program; if not, write to the: */
+/* Free Software Foundation, Inc., */
+/* 59 Temple Place, Suite 330, */
+/* Boston, MA 02111-1307 USA */
+/************************************************************************/
+/* Change Activity: */
+/* Created December 28, 2000 */
+/* End Change Activity */
+/************************************************************************/
+extern u8 iSeries_Read_Byte(const volatile void __iomem * IoAddress);
+extern u16 iSeries_Read_Word(const volatile void __iomem * IoAddress);
+extern u32 iSeries_Read_Long(const volatile void __iomem * IoAddress);
+extern void iSeries_Write_Byte(u8 IoData, volatile void __iomem * IoAddress);
+extern void iSeries_Write_Word(u16 IoData, volatile void __iomem * IoAddress);
+extern void iSeries_Write_Long(u32 IoData, volatile void __iomem * IoAddress);
+
+extern void iSeries_memset_io(volatile void __iomem *dest, char x, size_t n);
+extern void iSeries_memcpy_toio(volatile void __iomem *dest, void *source, size_t n);
+extern void iSeries_memcpy_fromio(void *dest, const volatile void __iomem *source, size_t n);
+
+#endif /* CONFIG_PPC_ISERIES */
+#endif /* _ISERIES_IO_H */
diff --git a/include/asm-ppc64/iSeries/iSeries_irq.h b/include/asm-ppc64/iSeries/iSeries_irq.h
new file mode 100644
index 0000000..ff8dded
--- /dev/null
+++ b/include/asm-ppc64/iSeries/iSeries_irq.h
@@ -0,0 +1,19 @@
+#ifndef __ISERIES_IRQ_H__
+#define __ISERIES_IRQ_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void iSeries_init_IRQ(void);
+int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, HvAgentId);
+int iSeries_assign_IRQ(int, HvBusNumber, HvSubBusNumber, HvAgentId);
+void iSeries_activate_IRQs(void);
+
+int XmPciLpEvent_init(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ISERIES_IRQ_H__ */
diff --git a/include/asm-ppc64/iSeries/iSeries_pci.h b/include/asm-ppc64/iSeries/iSeries_pci.h
new file mode 100644
index 0000000..5769cff
--- /dev/null
+++ b/include/asm-ppc64/iSeries/iSeries_pci.h
@@ -0,0 +1,112 @@
+#ifndef _ISERIES_64_PCI_H
+#define _ISERIES_64_PCI_H
+
+/************************************************************************/
+/* File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001. */
+/************************************************************************/
+/* Define some useful macros for the iSeries pci routines. */
+/* Copyright (C) 2001 Allan H Trautman, IBM Corporation */
+/* */
+/* This program is free software; you can redistribute it and/or modify */
+/* it under the terms of the GNU General Public License as published by */
+/* the Free Software Foundation; either version 2 of the License, or */
+/* (at your option) any later version. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU General Public License for more details. */
+/* */
+/* You should have received a copy of the GNU General Public License */
+/* along with this program; if not, write to the: */
+/* Free Software Foundation, Inc., */
+/* 59 Temple Place, Suite 330, */
+/* Boston, MA 02111-1307 USA */
+/************************************************************************/
+/* Change Activity: */
+/* Created Feb 20, 2001 */
+/* Added device reset, March 22, 2001 */
+/* Ported to ppc64, May 25, 2001 */
+/* End Change Activity */
+/************************************************************************/
+
+#include <asm/iSeries/HvCallPci.h>
+#include <asm/abs_addr.h>
+
+struct pci_dev; /* For Forward Reference */
+struct iSeries_Device_Node;
+
+/************************************************************************/
+/* Gets iSeries Bus, SubBus, DevFn using iSeries_Device_Node structure */
+/************************************************************************/
+
+#define ISERIES_BUS(DevPtr) DevPtr->DsaAddr.Dsa.busNumber
+#define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber
+#define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId
+#define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr
+#define ISERIES_DEVFUN(DevPtr) DevPtr->DevFn
+#define ISERIES_DEVNODE(PciDev) ((struct iSeries_Device_Node*)PciDev->sysdata)
+
+#define EADsMaxAgents 7
+
+/************************************************************************/
+/* Decodes Linux DevFn to iSeries DevFn, bridge device, or function. */
+/* For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h */
+/************************************************************************/
+
+#define ISERIES_PCI_AGENTID(idsel,func) ((idsel & 0x0F) << 4) | (func & 0x07)
+#define ISERIES_ENCODE_DEVICE(agentid) ((0x10) | ((agentid&0x20)>>2) | (agentid&07))
+
+#define ISERIES_GET_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7)
+#define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7)
+
+/*
+ * N.B. the ISERIES_DECODE_* macros are not used anywhere, and I think
+ * the 0x71 (at least) must be wrong - 0x78 maybe? -- paulus.
+ */
+#define ISERIES_DECODE_DEVFN(linuxdevfn) (((linuxdevfn & 0x71) << 1) | (linuxdevfn & 0x07))
+#define ISERIES_DECODE_DEVICE(linuxdevfn) (((linuxdevfn & 0x38) >> 3) |(((linuxdevfn & 0x40) >> 2) + 0x10))
+#define ISERIES_DECODE_FUNCTION(linuxdevfn) (linuxdevfn & 0x07)
+
+/************************************************************************/
+/* Converts Virtual Address to Real Address for Hypervisor calls */
+/************************************************************************/
+
+#define ISERIES_HV_ADDR(virtaddr) (0x8000000000000000 | virt_to_abs(virtaddr))
+
+/************************************************************************/
+/* iSeries Device Information */
+/************************************************************************/
+
+struct iSeries_Device_Node {
+ struct list_head Device_List;
+ struct pci_dev* PciDev; /* Pointer to pci_dev structure*/
+ union HvDsaMap DsaAddr; /* Direct Select Address */
+ /* busNumber,subBusNumber, */
+ /* deviceId, barNumber */
+ HvAgentId AgentId; /* Hypervisor DevFn */
+ int DevFn; /* Linux devfn */
+ int BarOffset;
+ int Irq; /* Assigned IRQ */
+ int ReturnCode; /* Return Code Holder */
+ int IoRetry; /* Current Retry Count */
+ int Flags; /* Possible flags(disable/bist)*/
+ u16 Vendor; /* Vendor ID */
+ u8 LogicalSlot; /* Hv Slot Index for Tces */
+ struct iommu_table* iommu_table;/* Device TCE Table */
+ u8 PhbId; /* Phb Card is on. */
+ u16 Board; /* Board Number */
+ u8 FrameId; /* iSeries spcn Frame Id */
+ char CardLocation[4];/* Char format of planar vpd */
+ char Location[20]; /* Frame 1, Card C10 */
+};
+
+/************************************************************************/
+/* Functions */
+/************************************************************************/
+
+extern int iSeries_Device_Information(struct pci_dev*,char*, int);
+extern void iSeries_Get_Location_Code(struct iSeries_Device_Node*);
+extern int iSeries_Device_ToggleReset(struct pci_dev* PciDev, int AssertTime, int DelayTime);
+
+#endif /* _ISERIES_64_PCI_H */
diff --git a/include/asm-ppc64/iSeries/iSeries_proc.h b/include/asm-ppc64/iSeries/iSeries_proc.h
new file mode 100644
index 0000000..adb6dc1
--- /dev/null
+++ b/include/asm-ppc64/iSeries/iSeries_proc.h
@@ -0,0 +1,24 @@
+/*
+ * iSeries_proc.h
+ * Copyright (C) 2001 Kyle A. Lucke IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ISERIES_PROC_H
+#define _ISERIES_PROC_H
+
+extern void iSeries_proc_early_init(void);
+
+#endif /* _iSeries_PROC_H */
diff --git a/include/asm-ppc64/iSeries/mf.h b/include/asm-ppc64/iSeries/mf.h
new file mode 100644
index 0000000..2e59a8e
--- /dev/null
+++ b/include/asm-ppc64/iSeries/mf.h
@@ -0,0 +1,57 @@
+/*
+ * mf.h
+ * Copyright (C) 2001 Troy D. Armstrong IBM Corporation
+ * Copyright (C) 2004 Stephen Rothwell IBM Corporation
+ *
+ * This modules exists as an interface between a Linux secondary partition
+ * running on an iSeries and the primary partition's Virtual Service
+ * Processor (VSP) object. The VSP has final authority over powering on/off
+ * all partitions in the iSeries. It also provides miscellaneous low-level
+ * machine facility type operations.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _ASM_PPC64_ISERIES_MF_H
+#define _ASM_PPC64_ISERIES_MF_H
+
+#include <linux/types.h>
+
+#include <asm/iSeries/HvTypes.h>
+#include <asm/iSeries/HvCallEvent.h>
+
+struct rtc_time;
+
+typedef void (*MFCompleteHandler)(void *clientToken, int returnCode);
+
+extern void mf_allocate_lp_events(HvLpIndex targetLp, HvLpEvent_Type type,
+ unsigned size, unsigned amount, MFCompleteHandler hdlr,
+ void *userToken);
+extern void mf_deallocate_lp_events(HvLpIndex targetLp, HvLpEvent_Type type,
+ unsigned count, MFCompleteHandler hdlr, void *userToken);
+
+extern void mf_power_off(void);
+extern void mf_reboot(void);
+
+extern void mf_display_src(u32 word);
+extern void mf_display_progress(u16 value);
+extern void mf_clear_src(void);
+
+extern void mf_init(void);
+
+extern int mf_get_rtc(struct rtc_time *tm);
+extern int mf_set_rtc(struct rtc_time *tm);
+
+#endif /* _ASM_PPC64_ISERIES_MF_H */
diff --git a/include/asm-ppc64/iSeries/vio.h b/include/asm-ppc64/iSeries/vio.h
new file mode 100644
index 0000000..3e5766a
--- /dev/null
+++ b/include/asm-ppc64/iSeries/vio.h
@@ -0,0 +1,129 @@
+/* -*- linux-c -*-
+ * drivers/char/vio.h
+ *
+ * iSeries Virtual I/O Message Path header
+ *
+ * Authors: Dave Boutcher <boutcher@us.ibm.com>
+ * Ryan Arnold <ryanarn@us.ibm.com>
+ * Colin Devilbiss <devilbis@us.ibm.com>
+ *
+ * (C) Copyright 2000 IBM Corporation
+ *
+ * This header file is used by the iSeries virtual I/O device
+ * drivers. It defines the interfaces to the common functions
+ * (implemented in drivers/char/viopath.h) as well as defining
+ * common functions and structures. Currently (at the time I
+ * wrote this comment) the iSeries virtual I/O device drivers
+ * that use this are
+ * drivers/block/viodasd.c
+ * drivers/char/viocons.c
+ * drivers/char/viotape.c
+ * drivers/cdrom/viocd.c
+ *
+ * The iSeries virtual ethernet support (veth.c) uses a whole
+ * different set of functions.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) anyu later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#ifndef _ISERIES_VIO_H
+#define _ISERIES_VIO_H
+
+#include <asm/iSeries/HvTypes.h>
+#include <asm/iSeries/HvLpEvent.h>
+
+/* iSeries virtual I/O events use the subtype field in
+ * HvLpEvent to figure out what kind of vio event is coming
+ * in. We use a table to route these, and this defines
+ * the maximum number of distinct subtypes
+ */
+#define VIO_MAX_SUBTYPES 8
+
+/* Each subtype can register a handler to process their events.
+ * The handler must have this interface.
+ */
+typedef void (vio_event_handler_t) (struct HvLpEvent * event);
+
+int viopath_open(HvLpIndex remoteLp, int subtype, int numReq);
+int viopath_close(HvLpIndex remoteLp, int subtype, int numReq);
+int vio_setHandler(int subtype, vio_event_handler_t * beh);
+int vio_clearHandler(int subtype);
+int viopath_isactive(HvLpIndex lp);
+HvLpInstanceId viopath_sourceinst(HvLpIndex lp);
+HvLpInstanceId viopath_targetinst(HvLpIndex lp);
+void vio_set_hostlp(void);
+void *vio_get_event_buffer(int subtype);
+void vio_free_event_buffer(int subtype, void *buffer);
+
+extern HvLpIndex viopath_hostLp;
+extern HvLpIndex viopath_ourLp;
+
+#define VIOCHAR_MAX_DATA 200
+
+#define VIOMAJOR_SUBTYPE_MASK 0xff00
+#define VIOMINOR_SUBTYPE_MASK 0x00ff
+#define VIOMAJOR_SUBTYPE_SHIFT 8
+
+#define VIOVERSION 0x0101
+
+/*
+ * This is the general structure for VIO errors; each module should have
+ * a table of them, and each table should be terminated by an entry of
+ * { 0, 0, NULL }. Then, to find a specific error message, a module
+ * should pass its local table and the return code.
+ */
+struct vio_error_entry {
+ u16 rc;
+ int errno;
+ const char *msg;
+};
+const struct vio_error_entry *vio_lookup_rc(const struct vio_error_entry
+ *local_table, u16 rc);
+
+enum viosubtypes {
+ viomajorsubtype_monitor = 0x0100,
+ viomajorsubtype_blockio = 0x0200,
+ viomajorsubtype_chario = 0x0300,
+ viomajorsubtype_config = 0x0400,
+ viomajorsubtype_cdio = 0x0500,
+ viomajorsubtype_tape = 0x0600,
+ viomajorsubtype_scsi = 0x0700
+};
+
+
+enum vioconfigsubtype {
+ vioconfigget = 0x0001,
+};
+
+enum viorc {
+ viorc_good = 0x0000,
+ viorc_noConnection = 0x0001,
+ viorc_noReceiver = 0x0002,
+ viorc_noBufferAvailable = 0x0003,
+ viorc_invalidMessageType = 0x0004,
+ viorc_invalidRange = 0x0201,
+ viorc_invalidToken = 0x0202,
+ viorc_DMAError = 0x0203,
+ viorc_useError = 0x0204,
+ viorc_releaseError = 0x0205,
+ viorc_invalidDisk = 0x0206,
+ viorc_openRejected = 0x0301
+};
+
+struct device;
+
+extern struct device *iSeries_vio_dev;
+
+#endif /* _ISERIES_VIO_H */