Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 280 insertions, 0 deletions

diff --git a/include/asm-ppc64/iSeries/HvLpConfig.h b/include/asm-ppc64/iSeries/HvLpConfig.h
new file mode 100644
index 000000000000..bdbd70f42c9d
--- /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 */