1 files changed, 95 insertions, 0 deletions

diff --git a/include/asm-ppc64/iSeries/HvCallXm.h b/include/asm-ppc64/iSeries/HvCallXm.h
new file mode 100644
index 000000000000..bfb898f4db8d
--- /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 */