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-rw-r--r--include/asm-ppc64/iSeries/HvCall.h156
1 files changed, 32 insertions, 124 deletions
diff --git a/include/asm-ppc64/iSeries/HvCall.h b/include/asm-ppc64/iSeries/HvCall.h
index d9a2e74..c3f1947 100644
--- a/include/asm-ppc64/iSeries/HvCall.h
+++ b/include/asm-ppc64/iSeries/HvCall.h
@@ -1,84 +1,36 @@
/*
* 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.
-//
-//===========================================================================
+/*
+ * 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
+#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
@@ -86,7 +38,7 @@ enum HvCall_VaryOffChunkRc
#define HvCall_MaskLpProd 0x00000004
#define HvCall_MaskTimeout 0x00000008
-/* Log buffer formats */
+/* Log buffer formats */
#define HvCall_LogBuffer_ASCII 0
#define HvCall_LogBuffer_EBCDIC 1
@@ -95,7 +47,7 @@ enum HvCall_VaryOffChunkRc
#define HvCallBaseGetHwPatch HvCallBase + 2
#define HvCallBaseReIplSpAttn HvCallBase + 3
#define HvCallBaseSetASR HvCallBase + 4
-#define HvCallBaseSetASRAndRfi HvCallBase + 5
+#define HvCallBaseSetASRAndRfi HvCallBase + 5
#define HvCallBaseSetIMR HvCallBase + 6
#define HvCallBaseSendIPI HvCallBase + 7
#define HvCallBaseTerminateMachine HvCallBase + 8
@@ -115,91 +67,47 @@ enum HvCall_VaryOffChunkRc
#define HvCallBaseGetLogBufferCodePage HvCallBase + 22
#define HvCallBaseGetLogBufferFormat HvCallBase + 23
#define HvCallBaseGetLogBufferLength HvCallBase + 24
-#define HvCallBaseReadLogBuffer HvCallBase + 25
+#define HvCallBaseReadLogBuffer HvCallBase + 25
#define HvCallBaseSetLogBufferFormatAndCodePage HvCallBase + 26
-#define HvCallBaseWriteLogBuffer HvCallBase + 27
+#define HvCallBaseWriteLogBuffer HvCallBase + 27
#define HvCallBaseRouter28 HvCallBase + 28
#define HvCallBaseRouter29 HvCallBase + 29
#define HvCallBaseRouter30 HvCallBase + 30
-#define HvCallBaseSetDebugBus HvCallBase + 31
+#define HvCallBaseSetDebugBus HvCallBase + 31
-#define HvCallCcSetDABR HvCallCc + 7
+#define HvCallCcSetDABR HvCallCc + 7
-//=====================================================================================
-static inline void HvCall_setVirtualDecr(void)
+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. */
+ /*
+ * 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)
+static inline void HvCall_yieldProcessor(unsigned typeOfYield, u64 yieldParm)
{
- HvCall2(HvCallBaseSetLogBufferFormatAndCodePage,format, codePage);
+ HvCall2(HvCallBaseYieldProcessor, typeOfYield, yieldParm);
}
-//=====================================================================
-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)
+static inline void HvCall_setEnabledInterrupts(u64 enabledInterrupts)
{
- HvCall1( HvCallBaseSendIPI, targetPaca->paca_index );
+ HvCall1(HvCallBaseSetEnabledInterrupts, enabledInterrupts);
}
-//=====================================================================
-static inline void HvCall_terminateMachineSrc(void)
+static inline void HvCall_setLogBufferFormatAndCodepage(int format,
+ u32 codePage)
{
- HvCall0( HvCallBaseTerminateMachineSrc );
+ HvCall2(HvCallBaseSetLogBufferFormatAndCodePage, format, codePage);
}
-static inline void HvCall_setDABR(unsigned long val)
-{
- HvCall1(HvCallCcSetDABR, val);
-}
+extern void HvCall_writeLogBuffer(const void *buffer, u64 bufLen);
-static inline void HvCall_setDebugBus(unsigned long val)
+static inline void HvCall_sendIPI(struct paca_struct *targetPaca)
{
- HvCall1(HvCallBaseSetDebugBus, val);
+ HvCall1(HvCallBaseSendIPI, targetPaca->paca_index);
}
#endif /* _HVCALL_H */
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