/*
* IoHriMainStore.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
#define _IOHRIMAINSTORE_H
/* Main Store Vpd for Condor,iStar,sStar */
-struct IoHriMainStoreSegment4 {
+struct IoHriMainStoreSegment4 {
u8 msArea0Exists:1;
u8 msArea1Exists:1;
u8 msArea2Exists:1;
u8 msArea1HasRiserVpd:1;
u8 msArea2HasRiserVpd:1;
u8 msArea3HasRiserVpd:1;
- u8 reserved5:4;
+ u8 reserved5:4;
u8 reserved6;
u16 reserved7;
};
struct IoHriMainStoreAdrRangeBlock {
- void * blockStart __attribute((packed));
- void * blockEnd __attribute((packed));
+ void *blockStart __attribute((packed));
+ void *blockEnd __attribute((packed));
u32 blockProcChipId __attribute((packed));
};
u32 procNodeId __attribute((packed));
u32 numAdrRangeBlocks __attribute((packed));
- struct IoHriMainStoreAdrRangeBlock xAdrRangeBlock[MaxAreaAdrRangeBlocks] __attribute((packed));
+ struct IoHriMainStoreAdrRangeBlock xAdrRangeBlock[MaxAreaAdrRangeBlocks] __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo0 __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo1 __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo6 __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo7 __attribute((packed));
- void * msRamAreaArray __attribute((packed));
+ void *msRamAreaArray __attribute((packed));
u32 msRamAreaArrayNumEntries __attribute((packed));
u32 msRamAreaArrayEntrySize __attribute((packed));
u32 numaDimmExists __attribute((packed));
u32 numaDimmFunctional __attribute((packed));
- void * numaDimmArray __attribute((packed));
+ void *numaDimmArray __attribute((packed));
u32 numaDimmArrayNumEntries __attribute((packed));
u32 numaDimmArrayEntrySize __attribute((packed));
- struct IoHriMainStoreVpdIdData idData __attribute((packed));
+ struct IoHriMainStoreVpdIdData idData __attribute((packed));
u64 powerData __attribute((packed));
u64 cardAssemblyPartNum __attribute((packed));
};
-struct IoHriMainStoreSegment5 {
+struct IoHriMainStoreSegment5 {
u16 reserved1;
u8 reserved2;
u8 msVpdFormat;
u32 totalMainStore;
u64 maxConfiguredMsAdr;
- struct IoHriMainStoreArea4* msAreaArray;
+ struct IoHriMainStoreArea4 *msAreaArray;
u32 msAreaArrayNumEntries;
u32 msAreaArrayEntrySize;
- u32 msAreaExists;
+ u32 msAreaExists;
u32 msAreaFunctional;
u64 reserved3;
};
-
-
-#endif // _IOHRIMAINSTORE_H
-
+#endif /* _IOHRIMAINSTORE_H */
/*
* IoHriProcessorVpd.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 _IOHRIPROCESSORVPD_H
#define _IOHRIPROCESSORVPD_H
-//===================================================================
-//
-// This struct maps Processor Vpd that is DMAd to SLIC by CSP
-//
-
#include <asm/types.h>
-struct IoHriProcessorVpd
-{
-
+/*
+ * This struct maps Processor Vpd that is DMAd to SLIC by CSP
+ */
+struct IoHriProcessorVpd {
u8 xFormat; // VPD format indicator x00-x00
u8 xProcStatus:8; // Processor State x01-x01
u8 xSecondaryThreadCount; // Secondary thread cnt x02-x02
u16 xRsvd2; // Reserved x06-x07
u32 xHwNodeId; // Hardware node id x08-x0B
u32 xHwProcId; // Hardware processor id x0C-x0F
-
+
u32 xTypeNum; // Card Type/CCIN number x10-x13
u32 xModelNum; // Model/Feature number x14-x17
u64 xSerialNum; // Serial number x18-x1F
- char xPartNum[12]; // Book Part or FPU number x20-x2B
- char xMfgID[4]; // Manufacturing ID x2C-x2F
+ char xPartNum[12]; // Book Part or FPU number x20-x2B
+ char xMfgID[4]; // Manufacturing ID x2C-x2F
u32 xProcFreq; // Processor Frequency x30-x33
u32 xTimeBaseFreq; // Time Base Frequency x34-x37
u32 xDataL3CacheSizeKB; // L3 data cache size in KB x80-x83
u32 xDataL3CacheLineSize; // L3 data cache block size x84-x87
u64 xRsvd6; // Reserved x88-x8F
-
+
u64 xFruLabel; // Card Location Label x90-x97
u8 xSlotsOnCard; // Slots on card (0=no slots) x98-x98
u8 xPartLocFlag; // Location flag (0-pluggable 1-imbedded) x99-x99
u8 xSmartCardPortNo; // Smart card port number x9C-x9C
u8 xRsvd7; // Reserved x9D-x9D
u16 xFrameIdAndRackUnit; // Frame ID and rack unit adr x9E-x9F
-
+
u8 xRsvd8[24]; // Reserved xA0-xB7
- char xProcSrc[72]; // CSP format SRC xB8-xFF
+ char xProcSrc[72]; // CSP format SRC xB8-xFF
};
#endif /* _IOHRIPROCESSORVPD_H */
/*
* ItExtVpdPanel.h
* Copyright (C) 2002 Dave Boutcher 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
#define _ITEXTVPDPANEL_H
/*
- *
- * This struct maps the panel information
+ * This struct maps the panel information
*
* Warning:
* This data must match the architecture for the panel information
- *
*/
-
-/*-------------------------------------------------------------------
- * Standard Includes
- *-------------------------------------------------------------------
-*/
#include <asm/types.h>
-struct ItExtVpdPanel
-{
- // Definition of the Extended Vpd On Panel Data Area
- char systemSerial[8];
- char mfgID[4];
- char reserved1[24];
- char machineType[4];
- char systemID[6];
- char somUniqueCnt[4];
- char serialNumberCount;
- char reserved2[7];
- u16 bbu3;
- u16 bbu2;
- u16 bbu1;
- char xLocationLabel[8];
- u8 xRsvd1[6];
- u16 xFrameId;
- u8 xRsvd2[48];
+struct ItExtVpdPanel {
+ /* Definition of the Extended Vpd On Panel Data Area */
+ char systemSerial[8];
+ char mfgID[4];
+ char reserved1[24];
+ char machineType[4];
+ char systemID[6];
+ char somUniqueCnt[4];
+ char serialNumberCount;
+ char reserved2[7];
+ u16 bbu3;
+ u16 bbu2;
+ u16 bbu1;
+ char xLocationLabel[8];
+ u8 xRsvd1[6];
+ u16 xFrameId;
+ u8 xRsvd2[48];
};
-#endif /* _ITEXTVPDPANEL_H */
+#endif /* _ITEXTVPDPANEL_H */
/*
* ItIplParmsReal.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 _ITIPLPARMSREAL_H
#define _ITIPLPARMSREAL_H
-//==============================================================================
-//
-// This struct maps the IPL Parameters DMA'd from the SP.
-//
-// Warning:
-// This data must map in exactly 64 bytes and match the architecture for
-// the IPL parms
-//
-//=============================================================================
-
+/*
+ * This struct maps the IPL Parameters DMA'd from the SP.
+ *
+ * Warning:
+ * This data must map in exactly 64 bytes and match the architecture for
+ * the IPL parms
+ */
-//-------------------------------------------------------------------
-// Standard Includes
-//-------------------------------------------------------------------
#include <asm/types.h>
-struct ItIplParmsReal
-{
- u8 xFormat; // Defines format of IplParms x00-x00
- u8 xRsvd01:6; // Reserved x01-x01
- u8 xAlternateSearch:1; // Alternate search indicator ...
- u8 xUaSupplied:1; // UA Supplied on programmed IPL ...
- u8 xLsUaFormat; // Format byte for UA x02-x02
- u8 xRsvd02; // Reserved x03-x03
- u32 xLsUa; // LS UA x04-x07
- u32 xUnusedLsLid; // First OS LID to load x08-x0B
- u16 xLsBusNumber; // LS Bus Number x0C-x0D
- u8 xLsCardAdr; // LS Card Address x0E-x0E
- u8 xLsBoardAdr; // LS Board Address x0F-x0F
- u32 xRsvd03; // Reserved x10-x13
- u8 xSpcnPresent:1; // SPCN present x14-x14
- u8 xCpmPresent:1; // CPM present ...
- u8 xRsvd04:6; // Reserved ...
- u8 xRsvd05:4; // Reserved x15-x15
- u8 xKeyLock:4; // Keylock setting ...
- u8 xRsvd06:6; // Reserved x16-x16
- u8 xIplMode:2; // Ipl mode (A|B|C|D) ...
- u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17
- u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiated x18-x19
- u16 xPowerOnResetIpl:1; // Indicate POR condition ...
- u16 xMainStorePreserved:1; // Main Storage is preserved ...
- u16 xRsvd07:13; // Reserved ...
- u16 xIplSource:16; // Ipl source x1A-x1B
- u8 xIplReason:8; // Reason for this IPL x1C-x1C
- u8 xRsvd08; // Reserved x1D-x1D
- u16 xRsvd09; // Reserved x1E-x1F
- u16 xSysBoxType; // System Box Type x20-x21
- u16 xSysProcType; // System Processor Type x22-x23
- u32 xRsvd10; // Reserved x24-x27
- u64 xRsvd11; // Reserved x28-x2F
- u64 xRsvd12; // Reserved x30-x37
- u64 xRsvd13; // Reserved x38-x3F
+struct ItIplParmsReal {
+ u8 xFormat; // Defines format of IplParms x00-x00
+ u8 xRsvd01:6; // Reserved x01-x01
+ u8 xAlternateSearch:1; // Alternate search indicator ...
+ u8 xUaSupplied:1; // UA Supplied on programmed IPL...
+ u8 xLsUaFormat; // Format byte for UA x02-x02
+ u8 xRsvd02; // Reserved x03-x03
+ u32 xLsUa; // LS UA x04-x07
+ u32 xUnusedLsLid; // First OS LID to load x08-x0B
+ u16 xLsBusNumber; // LS Bus Number x0C-x0D
+ u8 xLsCardAdr; // LS Card Address x0E-x0E
+ u8 xLsBoardAdr; // LS Board Address x0F-x0F
+ u32 xRsvd03; // Reserved x10-x13
+ u8 xSpcnPresent:1; // SPCN present x14-x14
+ u8 xCpmPresent:1; // CPM present ...
+ u8 xRsvd04:6; // Reserved ...
+ u8 xRsvd05:4; // Reserved x15-x15
+ u8 xKeyLock:4; // Keylock setting ...
+ u8 xRsvd06:6; // Reserved x16-x16
+ u8 xIplMode:2; // Ipl mode (A|B|C|D) ...
+ u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17
+ u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiatedx18-x19
+ u16 xPowerOnResetIpl:1; // Indicate POR condition ...
+ u16 xMainStorePreserved:1; // Main Storage is preserved ...
+ u16 xRsvd07:13; // Reserved ...
+ u16 xIplSource:16; // Ipl source x1A-x1B
+ u8 xIplReason:8; // Reason for this IPL x1C-x1C
+ u8 xRsvd08; // Reserved x1D-x1D
+ u16 xRsvd09; // Reserved x1E-x1F
+ u16 xSysBoxType; // System Box Type x20-x21
+ u16 xSysProcType; // System Processor Type x22-x23
+ u32 xRsvd10; // Reserved x24-x27
+ u64 xRsvd11; // Reserved x28-x2F
+ u64 xRsvd12; // Reserved x30-x37
+ u64 xRsvd13; // Reserved x38-x3F
};
#endif /* _ITIPLPARMSREAL_H */
/*
* ItLpNaca.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 _ITLPNACA_H
#define _ITLPNACA_H
-//=============================================================================
-//
-// This control block contains the data that is shared between the
-// hypervisor (PLIC) and the OS.
-//
-//=============================================================================
+/*
+ * This control block contains the data that is shared between the
+ * hypervisor (PLIC) and the OS.
+ */
-struct ItLpNaca
-{
-//=============================================================================
+struct ItLpNaca {
// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
-//=============================================================================
u32 xDesc; // Eye catcher x00-x03
u16 xSize; // Size of this class x04-x05
u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07
u64 xLoadAreaAddr; // ER address of load area x28-x2F
u32 xLoadAreaChunks; // Chunks for the load area x30-x33
u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37
- // doing an ASR switch on PASE
- // system call.
- u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f
- u8 xRsvd1_4[64]; // x40-x7F
-
-//=============================================================================
+ // doing an ASR switch on PASE
+ // system call.
+ u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f
+ u8 xRsvd1_4[64]; // x40-x7F
+
// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data
-//=============================================================================
u8 xRsvd2_0[128]; // Reserved x00-x7F
-//=============================================================================
// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators
-// NB: Padding required to keep xInterrruptHdlr at x300 which is required
+// NB: Padding required to keep xInterrruptHdlr at x300 which is required
// for v4r4 PLIC.
-//=============================================================================
u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F
u8 xRsvd3_0[384]; // Reserved 180-2FF
-//=============================================================================
+
// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt
// handlers
-//=============================================================================
u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF
};
-//=============================================================================
-
#endif /* _ITLPNACA_H */
/*
* ItLpQueue.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 _ITLPQUEUE_H
#define _ITLPQUEUE_H
-//=============================================================================
-//
-// This control block defines the simple LP queue structure that is
-// shared between the hypervisor (PLIC) and the OS in order to send
-// events to an LP.
-//
+/*
+ * This control block defines the simple LP queue structure that is
+ * shared between the hypervisor (PLIC) and the OS in order to send
+ * events to an LP.
+ */
#include <asm/types.h>
#include <asm/ptrace.h>
struct HvLpEvent;
-#define ITMaxLpQueues 8
+#define ITMaxLpQueues 8
#define NotUsed 0 // Queue will not be used by PLIC
#define DedicatedIo 1 // Queue dedicated to IO processor specified
#define DedicatedLp 2 // Queue dedicated to LP specified
#define Shared 3 // Queue shared for both IO and LP
-#define LpEventStackSize 4096
-#define LpEventMaxSize 256
-#define LpEventAlign 64
+#define LpEventStackSize 4096
+#define LpEventMaxSize 256
+#define LpEventAlign 64
-struct ItLpQueue
-{
-//
-// The xSlicCurEventPtr is the pointer to the next event stack entry that will
-// become valid. The OS must peek at this entry to determine if it is valid.
-// PLIC will set the valid indicator as the very last store into that entry.
-//
-// When the OS has completed processing of the event then it will mark the event
-// as invalid so that PLIC knows it can store into that event location again.
-//
-// If the event stack fills and there are overflow events, then PLIC will set
-// the xPlicOverflowIntPending flag in which case the OS will have to fetch the
-// additional LP events once they have drained the event stack.
-//
-// The first 16-bytes are known by both the OS and PLIC. The remainder of the
-// cache line is for use by the OS.
-//
-//=============================================================================
+struct ItLpQueue {
+/*
+ * The xSlicCurEventPtr is the pointer to the next event stack entry
+ * that will become valid. The OS must peek at this entry to determine
+ * if it is valid. PLIC will set the valid indicator as the very last
+ * store into that entry.
+ *
+ * When the OS has completed processing of the event then it will mark
+ * the event as invalid so that PLIC knows it can store into that event
+ * location again.
+ *
+ * If the event stack fills and there are overflow events, then PLIC
+ * will set the xPlicOverflowIntPending flag in which case the OS will
+ * have to fetch the additional LP events once they have drained the
+ * event stack.
+ *
+ * The first 16-bytes are known by both the OS and PLIC. The remainder
+ * of the cache line is for use by the OS.
+ */
u8 xPlicOverflowIntPending;// 0x00 Overflow events are pending
u8 xPlicStatus; // 0x01 DedicatedIo or DedicatedLp or NotUsed
u16 xSlicLogicalProcIndex; // 0x02 Logical Proc Index for correlation
extern struct ItLpQueue xItLpQueue;
-extern struct HvLpEvent * ItLpQueue_getNextLpEvent( struct ItLpQueue * );
-extern int ItLpQueue_isLpIntPending( struct ItLpQueue * );
-extern unsigned ItLpQueue_process( struct ItLpQueue *, struct pt_regs * );
-extern void ItLpQueue_clearValid( struct HvLpEvent * );
+extern struct HvLpEvent * ItLpQueue_getNextLpEvent(struct ItLpQueue *);
+extern int ItLpQueue_isLpIntPending(struct ItLpQueue *);
+extern unsigned ItLpQueue_process(struct ItLpQueue *, struct pt_regs *);
+extern void ItLpQueue_clearValid(struct HvLpEvent *);
-static __inline__ void process_iSeries_events( void )
+static __inline__ void process_iSeries_events(void)
{
__asm__ __volatile__ (
" li 0,0x5555 \n\
sc"
- : : : "r0", "r3" );
+ : : : "r0", "r3");
}
#endif /* _ITLPQUEUE_H */
/*
* ItLpRegSave.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 _ITLPREGSAVE_H
#define _ITLPREGSAVE_H
-//=====================================================================================
-//
-// This control block contains the data that is shared between PLIC
-// and the OS
-//
-//
+/*
+ * This control block contains the data that is shared between PLIC
+ * and the OS
+ */
-struct ItLpRegSave
-{
+struct ItLpRegSave {
u32 xDesc; // Eye catcher "LpRS" ebcdic 000-003
u16 xSize; // Size of this class 004-005
u8 xInUse; // Area is live 006-007
- u8 xRsvd1[9]; // Reserved 007-00F
+ u8 xRsvd1[9]; // Reserved 007-00F
- u8 xFixedRegSave[352]; // Fixed Register Save Area 010-16F
+ u8 xFixedRegSave[352]; // Fixed Register Save Area 010-16F
u32 xCTRL; // Control Register 170-173
- u32 xDEC; // Decrementer 174-177
+ u32 xDEC; // Decrementer 174-177
u32 xFPSCR; // FP Status and Control Reg 178-17B
u32 xPVR; // Processor Version Number 17C-17F
-
+
u64 xMMCR0; // Monitor Mode Control Reg 0 180-187
u32 xPMC1; // Perf Monitor Counter 1 188-18B
u32 xPMC2; // Perf Monitor Counter 2 18C-18F
u32 xPMC3; // Perf Monitor Counter 3 190-193
u32 xPMC4; // Perf Monitor Counter 4 194-197
u32 xPIR; // Processor ID Reg 198-19B
-
+
u32 xMMCR1; // Monitor Mode Control Reg 1 19C-19F
u32 xMMCRA; // Monitor Mode Control Reg A 1A0-1A3
u32 xPMC5; // Perf Monitor Counter 5 1A4-1A7
u32 xRsvd; // Reserved 1BC-1BF
u64 xACCR; // Address Compare Control Reg 1C0-1C7
- u64 xIMR; // Instruction Match Register 1C8-1CF
- u64 xSDR1; // Storage Description Reg 1 1D0-1D7
+ u64 xIMR; // Instruction Match Register 1C8-1CF
+ u64 xSDR1; // Storage Description Reg 1 1D0-1D7
u64 xSPRG0; // Special Purpose Reg General0 1D8-1DF
u64 xSPRG1; // Special Purpose Reg General1 1E0-1E7
u64 xSPRG2; // Special Purpose Reg General2 1E8-1EF
u64 xSPRG3; // Special Purpose Reg General3 1F0-1F7
u64 xTB; // Time Base Register 1F8-1FF
-
+
u64 xFPR[32]; // Floating Point Registers 200-2FF
- u64 xMSR; // Machine State Register 300-307
+ u64 xMSR; // Machine State Register 300-307
u64 xNIA; // Next Instruction Address 308-30F
u64 xDABR; // Data Address Breakpoint Reg 310-317
u64 xHID0; // HW Implementation Dependent0 320-327
u64 xHID4; // HW Implementation Dependent4 328-32F
- u64 xSCOMd; // SCON Data Reg (SPRG4) 330-337
- u64 xSCOMc; // SCON Command Reg (SPRG5) 338-33F
+ u64 xSCOMd; // SCON Data Reg (SPRG4) 330-337
+ u64 xSCOMc; // SCON Command Reg (SPRG5) 338-33F
u64 xSDAR; // Sample Data Address Register 340-347
u64 xSIAR; // Sample Inst Address Register 348-34F
/*
* ItSpCommArea.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 _ITSPCOMMAREA_H
#define _ITSPCOMMAREA_H
-struct SpCommArea
-{
+struct SpCommArea {
u32 xDesc; // Descriptor (only in new formats) 000-003
u8 xFormat; // Format (only in new formats) 004-004
u8 xRsvd1[11]; // Reserved 005-00F
/*
* ItVpdAreas.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 _ITVPDAREAS_H
#define _ITVPDAREAS_H
-//=====================================================================================
-//
-// This file defines the address and length of all of the VPD area passed to
-// the OS from PLIC (most of which start from the SP).
-//
+/*
+ * This file defines the address and length of all of the VPD area passed to
+ * the OS from PLIC (most of which start from the SP).
+ */
#include <asm/types.h>
-// VPD Entry index is carved in stone - cannot be changed (easily).
-#define ItVpdCecVpd 0
-#define ItVpdDynamicSpace 1
-#define ItVpdExtVpd 2
-#define ItVpdExtVpdOnPanel 3
-#define ItVpdFirstPaca 4
-#define ItVpdIoVpd 5
-#define ItVpdIplParms 6
-#define ItVpdMsVpd 7
-#define ItVpdPanelVpd 8
-#define ItVpdLpNaca 9
-#define ItVpdBackplaneAndMaybeClockCardVpd 10
-#define ItVpdRecoveryLogBuffer 11
-#define ItVpdSpCommArea 12
-#define ItVpdSpLogBuffer 13
-#define ItVpdSpLogBufferSave 14
-#define ItVpdSpCardVpd 15
-#define ItVpdFirstProcVpd 16
-#define ItVpdApModelVpd 17
-#define ItVpdClockCardVpd 18
-#define ItVpdBusExtCardVpd 19
-#define ItVpdProcCapacityVpd 20
-#define ItVpdInteractiveCapacityVpd 21
-#define ItVpdFirstSlotLabel 22
-#define ItVpdFirstLpQueue 23
-#define ItVpdFirstL3CacheVpd 24
-#define ItVpdFirstProcFruVpd 25
-
-#define ItVpdMaxEntries 26
+/* VPD Entry index is carved in stone - cannot be changed (easily). */
+#define ItVpdCecVpd 0
+#define ItVpdDynamicSpace 1
+#define ItVpdExtVpd 2
+#define ItVpdExtVpdOnPanel 3
+#define ItVpdFirstPaca 4
+#define ItVpdIoVpd 5
+#define ItVpdIplParms 6
+#define ItVpdMsVpd 7
+#define ItVpdPanelVpd 8
+#define ItVpdLpNaca 9
+#define ItVpdBackplaneAndMaybeClockCardVpd 10
+#define ItVpdRecoveryLogBuffer 11
+#define ItVpdSpCommArea 12
+#define ItVpdSpLogBuffer 13
+#define ItVpdSpLogBufferSave 14
+#define ItVpdSpCardVpd 15
+#define ItVpdFirstProcVpd 16
+#define ItVpdApModelVpd 17
+#define ItVpdClockCardVpd 18
+#define ItVpdBusExtCardVpd 19
+#define ItVpdProcCapacityVpd 20
+#define ItVpdInteractiveCapacityVpd 21
+#define ItVpdFirstSlotLabel 22
+#define ItVpdFirstLpQueue 23
+#define ItVpdFirstL3CacheVpd 24
+#define ItVpdFirstProcFruVpd 25
+#define ItVpdMaxEntries 26
-#define ItDmaMaxEntries 10
+#define ItDmaMaxEntries 10
-#define ItVpdAreasMaxSlotLabels 192
+#define ItVpdAreasMaxSlotLabels 192
struct SlicVpdAdrs {
u32 pad1;
- void * vpdAddr;
+ void *vpdAddr;
};
-struct ItVpdAreas
-{
- u32 xSlicDesc; // Descriptor 000-003
- u16 xSlicSize; // Size of this control block 004-005
- u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface 006-007
- u16 xRsvd1:15; // Reserved bits ...
- u16 xSlicVpdEntries; // Number of VPD entries 008-009
- u16 xSlicDmaEntries; // Number of DMA entries 00A-00B
- u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D
- u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F
- u16 xSlicDmaToksOffset; // Offset into this of array 010-011
- u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013
- u16 xSlicDmaLensOffset; // Offset into this of array 014-015
- u16 xSlicVpdLensOffset; // Offset into this of array 016-017
- u16 xSlicMaxSlotLabels; // Maximum number of slot labels 018-019
- u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B
- u8 xRsvd2[4]; // Reserved 01C-01F
- u64 xRsvd3[12]; // Reserved 020-07F
- u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7
- u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF
- u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F
- void * xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
+struct ItVpdAreas {
+ u32 xSlicDesc; // Descriptor 000-003
+ u16 xSlicSize; // Size of this control block 004-005
+ u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface006-007
+ u16 xRsvd1:15; // Reserved bits ...
+ u16 xSlicVpdEntries; // Number of VPD entries 008-009
+ u16 xSlicDmaEntries; // Number of DMA entries 00A-00B
+ u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D
+ u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F
+ u16 xSlicDmaToksOffset; // Offset into this of array 010-011
+ u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013
+ u16 xSlicDmaLensOffset; // Offset into this of array 014-015
+ u16 xSlicVpdLensOffset; // Offset into this of array 016-017
+ u16 xSlicMaxSlotLabels; // Maximum number of slot labels018-019
+ u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B
+ u8 xRsvd2[4]; // Reserved 01C-01F
+ u64 xRsvd3[12]; // Reserved 020-07F
+ u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7
+ u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF
+ u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F
+ void *xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
};
#endif /* _ITVPDAREAS_H */
/*
* LparData.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
#include <asm/iSeries/ItLpQueue.h>
#include <asm/iSeries/IoHriProcessorVpd.h>
-extern struct LparMap xLparMap;
-extern struct HvReleaseData hvReleaseData;
-extern struct ItLpNaca itLpNaca;
-extern struct ItIplParmsReal xItIplParmsReal;
-extern struct ItExtVpdPanel xItExtVpdPanel;
-extern struct IoHriProcessorVpd xIoHriProcessorVpd[];
-extern struct ItLpQueue xItLpQueue;
-extern struct ItVpdAreas itVpdAreas;
-extern u64 xMsVpd[];
-extern struct msChunks msChunks;
-
+extern struct LparMap xLparMap;
+extern struct HvReleaseData hvReleaseData;
+extern struct ItLpNaca itLpNaca;
+extern struct ItIplParmsReal xItIplParmsReal;
+extern struct ItExtVpdPanel xItExtVpdPanel;
+extern struct IoHriProcessorVpd xIoHriProcessorVpd[];
+extern struct ItLpQueue xItLpQueue;
+extern struct ItVpdAreas itVpdAreas;
+extern u64 xMsVpd[];
+extern struct msChunks msChunks;
#endif /* _LPARDATA_H */
/*
* LparMap.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
#include <asm/types.h>
-/* The iSeries hypervisor will set up mapping for one or more
+/*
+ * The iSeries hypervisor will set up mapping for one or more
* ESID/VSID pairs (in SLB/segment registers) and will set up
* mappings of one or more ranges of pages to VAs.
* We will have the hypervisor set up the ESID->VSID mapping
* for the four kernel segments (C-F). With shared processors,
* the hypervisor will clear all segment registers and reload
- * these four whenever the processor is switched from one
+ * these four whenever the processor is switched from one
* partition to another.
*/
* need to be located within the load area (if the total partition size
* is 64 MB), but cannot be mapped. Typically, this should specify
* to map half (32 MB) of the load area.
- *
- * The hypervisor will set up page table entries for the number of
+ *
+ * The hypervisor will set up page table entries for the number of
* pages specified.
*
* In 32-bit mode, the hypervisor will load all four of the
- * segment registers (identified by the low-order four bits of the
+ * segment registers (identified by the low-order four bits of the
* Esid field. In 64-bit mode, the hypervisor will load one SLB
* entry to map the Esid to the Vsid.
*/
-// Hypervisor initially maps 32MB of the load area
-#define HvPagesToMap 8192
+/* Hypervisor initially maps 32MB of the load area */
+#define HvPagesToMap 8192
-struct LparMap
-{
- u64 xNumberEsids; // Number of ESID/VSID pairs (1)
- u64 xNumberRanges; // Number of VA ranges to map (1)
- u64 xSegmentTableOffs; // Page number within load area of seg table (0)
- u64 xRsvd[5]; // Reserved (0)
- u64 xKernelEsid; // Esid used to map kernel load (0x0C00000000)
- u64 xKernelVsid; // Vsid used to map kernel load (0x0C00000000)
- u64 xPages; // Number of pages to be mapped (8192)
- u64 xOffset; // Offset from start of load area (0)
- u64 xVPN; // Virtual Page Number (0x000C000000000000)
+struct LparMap {
+ u64 xNumberEsids; // Number of ESID/VSID pairs (1)
+ u64 xNumberRanges; // Number of VA ranges to map (1)
+ u64 xSegmentTableOffs; // Page number within load area of seg table (0)
+ u64 xRsvd[5];
+ u64 xKernelEsid; // Esid used to map kernel load (0x0C00000000)
+ u64 xKernelVsid; // Vsid used to map kernel load (0x0C00000000)
+ u64 xPages; // Number of pages to be mapped (8192)
+ u64 xOffset; // Offset from start of load area (0)
+ u64 xVPN; // Virtual Page Number (0x000C000000000000)
};
#endif /* _LPARMAP_H */
-
#ifndef __XMPCILPEVENT_H__
#define __XMPCILPEVENT_H__
-
#ifdef __cplusplus
extern "C" {
#endif
int XmPciLpEvent_init(void);
void ppc_irq_dispatch_handler(struct pt_regs *regs, int irq);
-
#ifdef __cplusplus
}
#endif
#ifdef CONFIG_PPC_ISERIES
#include <linux/types.h>
-/************************************************************************/
-/* File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000. */
-/************************************************************************/
-/* Remaps the io.h for the iSeries Io */
-/* Copyright (C) 20yy Allan H Trautman, 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 */
-/************************************************************************/
-/* Change Activity: */
-/* Created December 28, 2000 */
-/* End Change Activity */
-/************************************************************************/
+/*
+ * File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000.
+ *
+ * Remaps the io.h for the iSeries Io
+ * Copyright (C) 2000 Allan H Trautman, 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
+ *
+ * Change Activity:
+ * Created December 28, 2000
+ * End Change Activity
+ */
+
extern u8 iSeries_Read_Byte(const volatile void __iomem * IoAddress);
extern u16 iSeries_Read_Word(const volatile void __iomem * IoAddress);
extern u32 iSeries_Read_Long(const volatile void __iomem * IoAddress);
extern void iSeries_Write_Long(u32 IoData, volatile void __iomem * IoAddress);
extern void iSeries_memset_io(volatile void __iomem *dest, char x, size_t n);
-extern void iSeries_memcpy_toio(volatile void __iomem *dest, void *source, size_t n);
-extern void iSeries_memcpy_fromio(void *dest, const volatile void __iomem *source, size_t n);
+extern void iSeries_memcpy_toio(volatile void __iomem *dest, void *source,
+ size_t n);
+extern void iSeries_memcpy_fromio(void *dest,
+ const volatile void __iomem *source, size_t n);
#endif /* CONFIG_PPC_ISERIES */
#endif /* _ISERIES_IO_H */
#ifndef _ISERIES_64_PCI_H
#define _ISERIES_64_PCI_H
-/************************************************************************/
-/* File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001. */
-/************************************************************************/
-/* Define some useful macros for the iSeries pci routines. */
-/* Copyright (C) 2001 Allan H Trautman, 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 */
-/************************************************************************/
-/* Change Activity: */
-/* Created Feb 20, 2001 */
-/* Added device reset, March 22, 2001 */
-/* Ported to ppc64, May 25, 2001 */
-/* End Change Activity */
-/************************************************************************/
+/*
+ * File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001.
+ *
+ * Define some useful macros for the iSeries pci routines.
+ * Copyright (C) 2001 Allan H Trautman, 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
+ *
+ * Change Activity:
+ * Created Feb 20, 2001
+ * Added device reset, March 22, 2001
+ * Ported to ppc64, May 25, 2001
+ * End Change Activity
+ */
#include <asm/iSeries/HvCallPci.h>
#include <asm/abs_addr.h>
-struct pci_dev; /* For Forward Reference */
+struct pci_dev; /* For Forward Reference */
struct iSeries_Device_Node;
-/************************************************************************/
-/* Gets iSeries Bus, SubBus, DevFn using iSeries_Device_Node structure */
-/************************************************************************/
+/*
+ * Gets iSeries Bus, SubBus, DevFn using iSeries_Device_Node structure
+ */
#define ISERIES_BUS(DevPtr) DevPtr->DsaAddr.Dsa.busNumber
#define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber
#define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId
#define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr
#define ISERIES_DEVFUN(DevPtr) DevPtr->DevFn
-#define ISERIES_DEVNODE(PciDev) ((struct iSeries_Device_Node*)PciDev->sysdata)
+#define ISERIES_DEVNODE(PciDev) ((struct iSeries_Device_Node*)PciDev->sysdata)
#define EADsMaxAgents 7
-/************************************************************************/
-/* Decodes Linux DevFn to iSeries DevFn, bridge device, or function. */
-/* For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h */
-/************************************************************************/
+/*
+ * Decodes Linux DevFn to iSeries DevFn, bridge device, or function.
+ * For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h
+ */
-#define ISERIES_PCI_AGENTID(idsel,func) ((idsel & 0x0F) << 4) | (func & 0x07)
-#define ISERIES_ENCODE_DEVICE(agentid) ((0x10) | ((agentid&0x20)>>2) | (agentid&07))
+#define ISERIES_PCI_AGENTID(idsel, func) \
+ ((idsel & 0x0F) << 4) | (func & 0x07)
+#define ISERIES_ENCODE_DEVICE(agentid) \
+ ((0x10) | ((agentid & 0x20) >> 2) | (agentid & 0x07))
-#define ISERIES_GET_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7)
-#define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7)
+#define ISERIES_GET_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7)
+#define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7)
/*
* N.B. the ISERIES_DECODE_* macros are not used anywhere, and I think
* the 0x71 (at least) must be wrong - 0x78 maybe? -- paulus.
*/
-#define ISERIES_DECODE_DEVFN(linuxdevfn) (((linuxdevfn & 0x71) << 1) | (linuxdevfn & 0x07))
-#define ISERIES_DECODE_DEVICE(linuxdevfn) (((linuxdevfn & 0x38) >> 3) |(((linuxdevfn & 0x40) >> 2) + 0x10))
-#define ISERIES_DECODE_FUNCTION(linuxdevfn) (linuxdevfn & 0x07)
-
-/************************************************************************/
-/* Converts Virtual Address to Real Address for Hypervisor calls */
-/************************************************************************/
+#define ISERIES_DECODE_DEVFN(linuxdevfn) \
+ (((linuxdevfn & 0x71) << 1) | (linuxdevfn & 0x07))
+#define ISERIES_DECODE_DEVICE(linuxdevfn) \
+ (((linuxdevfn & 0x38) >> 3) | (((linuxdevfn & 0x40) >> 2) + 0x10))
+#define ISERIES_DECODE_FUNCTION(linuxdevfn) \
+ (linuxdevfn & 0x07)
-#define ISERIES_HV_ADDR(virtaddr) (0x8000000000000000 | virt_to_abs(virtaddr))
-
-/************************************************************************/
-/* iSeries Device Information */
-/************************************************************************/
+/*
+ * Converts Virtual Address to Real Address for Hypervisor calls
+ */
+#define ISERIES_HV_ADDR(virtaddr) \
+ (0x8000000000000000 | virt_to_abs(virtaddr))
+/*
+ * iSeries Device Information
+ */
struct iSeries_Device_Node {
struct list_head Device_List;
- struct pci_dev* PciDev; /* Pointer to pci_dev structure*/
- union HvDsaMap DsaAddr; /* Direct Select Address */
- /* busNumber,subBusNumber, */
- /* deviceId, barNumber */
- HvAgentId AgentId; /* Hypervisor DevFn */
- int DevFn; /* Linux devfn */
- int BarOffset;
- int Irq; /* Assigned IRQ */
- int ReturnCode; /* Return Code Holder */
- int IoRetry; /* Current Retry Count */
- int Flags; /* Possible flags(disable/bist)*/
- u16 Vendor; /* Vendor ID */
- u8 LogicalSlot; /* Hv Slot Index for Tces */
- struct iommu_table* iommu_table;/* Device TCE Table */
- u8 PhbId; /* Phb Card is on. */
- u16 Board; /* Board Number */
- u8 FrameId; /* iSeries spcn Frame Id */
- char CardLocation[4];/* Char format of planar vpd */
- char Location[20]; /* Frame 1, Card C10 */
+ struct pci_dev *PciDev;
+ union HvDsaMap DsaAddr; /* Direct Select Address */
+ /* busNumber, subBusNumber, */
+ /* deviceId, barNumber */
+ HvAgentId AgentId; /* Hypervisor DevFn */
+ int DevFn; /* Linux devfn */
+ int BarOffset;
+ int Irq; /* Assigned IRQ */
+ int ReturnCode; /* Return Code Holder */
+ int IoRetry; /* Current Retry Count */
+ int Flags; /* Possible flags(disable/bist)*/
+ u16 Vendor; /* Vendor ID */
+ u8 LogicalSlot; /* Hv Slot Index for Tces */
+ struct iommu_table *iommu_table;/* Device TCE Table */
+ u8 PhbId; /* Phb Card is on. */
+ u16 Board; /* Board Number */
+ u8 FrameId; /* iSeries spcn Frame Id */
+ char CardLocation[4];/* Char format of planar vpd */
+ char Location[20]; /* Frame 1, Card C10 */
};
-/************************************************************************/
-/* Functions */
-/************************************************************************/
-
-extern int iSeries_Device_Information(struct pci_dev*,char*, int);
-extern void iSeries_Get_Location_Code(struct iSeries_Device_Node*);
-extern int iSeries_Device_ToggleReset(struct pci_dev* PciDev, int AssertTime, int DelayTime);
+extern int iSeries_Device_Information(struct pci_dev*, char*, int);
+extern void iSeries_Get_Location_Code(struct iSeries_Device_Node*);
+extern int iSeries_Device_ToggleReset(struct pci_dev* PciDev,
+ int AssertTime, int DelayTime);
#endif /* _ISERIES_64_PCI_H */
* all partitions in the iSeries. It also provides miscellaneous low-level
* machine facility type operations.
*
- *
* 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
* Colin Devilbiss <devilbis@us.ibm.com>
*
* (C) Copyright 2000 IBM Corporation
- *
+ *
* This header file is used by the iSeries virtual I/O device
* drivers. It defines the interfaces to the common functions
* (implemented in drivers/char/viopath.h) as well as defining
- * common functions and structures. Currently (at the time I
+ * common functions and structures. Currently (at the time I
* wrote this comment) the iSeries virtual I/O device drivers
- * that use this are
- * drivers/block/viodasd.c
+ * that use this are
+ * drivers/block/viodasd.c
* drivers/char/viocons.c
* drivers/char/viotape.c
* drivers/cdrom/viocd.c
*
* The iSeries virtual ethernet support (veth.c) uses a whole
* different set of functions.
- *
+ *
* 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) anyu later version.
*
* This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 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.
+ * General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
+ * 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
*
#include <asm/iSeries/HvTypes.h>
#include <asm/iSeries/HvLpEvent.h>
-/* iSeries virtual I/O events use the subtype field in
+/*
+ * iSeries virtual I/O events use the subtype field in
* HvLpEvent to figure out what kind of vio event is coming
* in. We use a table to route these, and this defines
* the maximum number of distinct subtypes
*/
#define VIO_MAX_SUBTYPES 8
-/* Each subtype can register a handler to process their events.
+/*
+ * Each subtype can register a handler to process their events.
* The handler must have this interface.
*/
typedef void (vio_event_handler_t) (struct HvLpEvent * event);
extern HvLpIndex viopath_hostLp;
extern HvLpIndex viopath_ourLp;
-#define VIOCHAR_MAX_DATA 200
+#define VIOCHAR_MAX_DATA 200
-#define VIOMAJOR_SUBTYPE_MASK 0xff00
-#define VIOMINOR_SUBTYPE_MASK 0x00ff
-#define VIOMAJOR_SUBTYPE_SHIFT 8
+#define VIOMAJOR_SUBTYPE_MASK 0xff00
+#define VIOMINOR_SUBTYPE_MASK 0x00ff
+#define VIOMAJOR_SUBTYPE_SHIFT 8
-#define VIOVERSION 0x0101
+#define VIOVERSION 0x0101
/*
* This is the general structure for VIO errors; each module should have
int errno;
const char *msg;
};
-const struct vio_error_entry *vio_lookup_rc(const struct vio_error_entry
- *local_table, u16 rc);
+extern const struct vio_error_entry *vio_lookup_rc(
+ const struct vio_error_entry *local_table, u16 rc);
enum viosubtypes {
viomajorsubtype_monitor = 0x0100,
viomajorsubtype_scsi = 0x0700
};
-
enum vioconfigsubtype {
vioconfigget = 0x0001,
};
projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commitdiff