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Commit 45dc76aa authored by Stephen Rothwell's avatar Stephen Rothwell Committed by Linus Torvalds
Browse files

[PATCH] ppc64 iSeries: header file white space cleanups 



This patch just contains white space and comment cleanups in the iSeries
headers files.  There are no semantic changes.

Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 0e3e4a1c

include/asm-ppc64/iSeries/HvCall.h

+44 −56
Original line number Diff line number Diff line
@@ -16,19 +16,13 @@ 
 * 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>
@@ -76,9 +70,9 @@ enum HvCall_VaryOffChunkRc 
*/



/* 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
@@ -125,68 +119,62 @@ enum HvCall_VaryOffChunkRc 


#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. */

	/*

	 * 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);

extern int HvCall_readLogBuffer(HvLpIndex lpindex, void *buffer, u64 bufLen);

extern 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);

include/asm-ppc64/iSeries/HvCallCfg.h

+55 −61
Original line number Diff line number Diff line
@@ -16,28 +16,17 @@ 
 * 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 _HVCALLCFG_H

#define _HVCALLCFG_H



//-------------------------------------------------------------------

// Standard Includes

//-------------------------------------------------------------------

#include <asm/iSeries/HvCallSc.h>

#include <asm/iSeries/HvTypes.h>



//-------------------------------------------------------------------------------------

// Constants

//-------------------------------------------------------------------------------------



enum HvCallCfg_ReqQual

{

enum HvCallCfg_ReqQual {

	HvCallCfg_Cur	= 0,

	HvCallCfg_Init	= 1,

	HvCallCfg_Max	= 2,
@@ -78,96 +67,101 @@ enum HvCallCfg_ReqQual 
#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)



static inline HvLpVirtualLanIndexMap HvCallCfg_getVirtualLanIndexMap(

		HvLpIndex lp)

{

	// This is a new function in V5R1 so calls to this on older 

	// hypervisors will return -1

	/*

	 * 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)



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;

	/*

	 * NOTE: This function was added in v5r1 so older hypervisors

	 * will return a -1 value

	 */

	return HvCall1(HvCallCfgGetMinRuntimeMsChunks, lp);

}

//===================================================================



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)



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)

{
@@ -176,7 +170,7 @@ static inline u64 HvCallCfg_getConfiguredBusUnitsForInterruptProc(HvLpIndex lp, 
	return retVal;



}

//==================================================================



static inline HvLpSharedPoolIndex HvCallCfg_getSharedPoolIndex(HvLpIndex lp)

{

	HvLpSharedPoolIndex retVal =
@@ -185,15 +179,16 @@ static inline HvLpSharedPoolIndex HvCallCfg_getSharedPoolIndex(HvLpIndex lp) 
	return retVal;



}

//==================================================================

static inline u64	HvCallCfg_getSharedProcUnits(HvLpIndex lp,enum HvCallCfg_ReqQual qual)



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);
@@ -201,13 +196,12 @@ static inline u64 HvCallCfg_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI) 
	return retVal;



}

//==================================================================



static inline HvLpIndex	HvCallCfg_getHostingLpIndex(HvLpIndex lp)

{

	u64 retVal = HvCall1(HvCallCfgGetHostingLpIndex,lp);

	// getPaca()->adjustHmtForNoOfSpinLocksHeld();

	return retVal;



}



#endif /* _HVCALLCFG_H */

include/asm-ppc64/iSeries/HvCallEvent.h

+12 −17
Original line number Diff line number Diff line
@@ -16,7 +16,6 @@ 
 * 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.
@@ -24,9 +23,6 @@ 
#ifndef _HVCALLEVENT_H

#define _HVCALLEVENT_H



/*

 * Standard Includes

 */

#include <asm/iSeries/HvCallSc.h>

#include <asm/iSeries/HvTypes.h>

#include <asm/abs_addr.h>
@@ -138,7 +134,7 @@ static inline HvLpEvent_Rc HvCallEvent_signalLpEventFast(HvLpIndex targetLp, 
{

	HvLpEvent_Rc retVal;



	// Pack the misc bits into a single Dword to pass to PLIC

	/* Pack the misc bits into a single Dword to pass to PLIC */

	union {

		struct HvCallEvent_PackedParms	parms;

		u64		dword;
@@ -225,7 +221,7 @@ static inline HvLpDma_Rc HvCallEvent_dmaBufList(HvLpEvent_Type type, 
		u64 localBufList, u64 remoteBufList, u32 transferLength)

{

	HvLpDma_Rc retVal;

	// Pack the misc bits into a single Dword to pass to PLIC

	/* Pack the misc bits into a single Dword to pass to PLIC */

	union {

		struct HvCallEvent_PackedDmaParms	parms;

		u64		dword;
@@ -257,7 +253,7 @@ static inline HvLpDma_Rc HvCallEvent_dmaSingle(HvLpEvent_Type type, 
		u64 localAddrOrTce, u64 remoteAddrOrTce, u32 transferLength)

{

	HvLpDma_Rc retVal;

	// Pack the misc bits into a single Dword to pass to PLIC

	/* Pack the misc bits into a single Dword to pass to PLIC */

	union {

		struct HvCallEvent_PackedDmaParms	parms;

		u64		dword;
@@ -293,5 +289,4 @@ static inline HvLpDma_Rc HvCallEvent_dmaToSp(void* local, u32 remote, 
	return retVal;

}





#endif /* _HVCALLEVENT_H */

include/asm-ppc64/iSeries/HvCallHpt.h

+39 −50
Original line number Diff line number Diff line
@@ -19,21 +19,15 @@ 
#ifndef _HVCALLHPT_H

#define _HVCALLHPT_H



//============================================================================

//

//	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.

 */



#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
@@ -47,81 +41,76 @@ 
#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)



static inline void HvCallHpt_invalidateNoSyncICache(u32 hpteIndex)

{

	HvCall1(HvCallHptInvalidateNoSyncICache, hpteIndex);

	// getPaca()->adjustHmtForNoOfSpinLocksHeld();

}

//=============================================================================

static inline u64		HvCallHpt_invalidateSetSwBitsGet(u32 hpteIndex, u8 bitson, u8 bitsoff )



static inline u64 HvCallHpt_invalidateSetSwBitsGet(u32 hpteIndex, u8 bitson,

		u8 bitsoff)

{

	u64 compressedStatus;

	compressedStatus = HvCall4( HvCallHptInvalidateSetSwBitsGet, hpteIndex, bitson, bitsoff, 1 );



	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 )



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 )



static inline void HvCallHpt_addValidate(u32 hpteIndex, u32 hBit, HPTE *hpte)

{

	HvCall4( HvCallHptAddValidate, hpteIndex,

		 hBit, (*((u64 *)hpte)), (*(((u64 *)hpte)+1)) );

	HvCall4(HvCallHptAddValidate, hpteIndex, hBit, (*((u64 *)hpte)),

			(*(((u64 *)hpte)+1)));

	// getPaca()->adjustHmtForNoOfSpinLocksHeld();

}





//=============================================================================



#endif /* _HVCALLHPT_H */

include/asm-ppc64/iSeries/HvCallPci.h

+145 −195

File changed.

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