1 files changed, 213 insertions, 0 deletions

diff --git a/include/asm-ppc64/iSeries/HvCallCfg.h b/include/asm-ppc64/iSeries/HvCallCfg.h
new file mode 100644
index 000000000000..9f40f16de533
--- /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 */