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[PATCH] ppc64 iSeries: more 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: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Stephen Rothwell 2005-06-21 17:15:34 -07:00 committed by Linus Torvalds
parent 45dc76aaf6
commit fcee389526
16 changed files with 395 additions and 437 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
include/asm-ppc64/iSeries/IoHriMainStore.h
View File

@ -1,17 +1,17 @@
/* /*
* IoHriMainStore.h * IoHriMainStore.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -21,7 +21,7 @@
#define _IOHRIMAINSTORE_H #define _IOHRIMAINSTORE_H
/* Main Store Vpd for Condor,iStar,sStar */ /* Main Store Vpd for Condor,iStar,sStar */
struct IoHriMainStoreSegment4 { struct IoHriMainStoreSegment4 {
u8 msArea0Exists:1; u8 msArea0Exists:1;
u8 msArea1Exists:1; u8 msArea1Exists:1;
u8 msArea2Exists:1; u8 msArea2Exists:1;
@ -51,7 +51,7 @@ struct IoHriMainStoreSegment4 {
u8 msArea1HasRiserVpd:1; u8 msArea1HasRiserVpd:1;
u8 msArea2HasRiserVpd:1; u8 msArea2HasRiserVpd:1;
u8 msArea3HasRiserVpd:1; u8 msArea3HasRiserVpd:1;
u8 reserved5:4; u8 reserved5:4;
u8 reserved6; u8 reserved6;
u16 reserved7; u16 reserved7;
@ -82,8 +82,8 @@ struct IoHriMainStoreVpdFruData {
}; };
struct IoHriMainStoreAdrRangeBlock { struct IoHriMainStoreAdrRangeBlock {
void * blockStart __attribute((packed)); void *blockStart __attribute((packed));
void * blockEnd __attribute((packed)); void *blockEnd __attribute((packed));
u32 blockProcChipId __attribute((packed)); u32 blockProcChipId __attribute((packed));
}; };
@ -102,7 +102,7 @@ struct IoHriMainStoreArea4 {
u32 procNodeId __attribute((packed)); u32 procNodeId __attribute((packed));
u32 numAdrRangeBlocks __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 chipInfo0 __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo1 __attribute((packed)); struct IoHriMainStoreChipInfo1 chipInfo1 __attribute((packed));
@ -113,17 +113,17 @@ struct IoHriMainStoreArea4 {
struct IoHriMainStoreChipInfo1 chipInfo6 __attribute((packed)); struct IoHriMainStoreChipInfo1 chipInfo6 __attribute((packed));
struct IoHriMainStoreChipInfo1 chipInfo7 __attribute((packed)); struct IoHriMainStoreChipInfo1 chipInfo7 __attribute((packed));
void * msRamAreaArray __attribute((packed)); void *msRamAreaArray __attribute((packed));
u32 msRamAreaArrayNumEntries __attribute((packed)); u32 msRamAreaArrayNumEntries __attribute((packed));
u32 msRamAreaArrayEntrySize __attribute((packed)); u32 msRamAreaArrayEntrySize __attribute((packed));
u32 numaDimmExists __attribute((packed)); u32 numaDimmExists __attribute((packed));
u32 numaDimmFunctional __attribute((packed)); u32 numaDimmFunctional __attribute((packed));
void * numaDimmArray __attribute((packed)); void *numaDimmArray __attribute((packed));
u32 numaDimmArrayNumEntries __attribute((packed)); u32 numaDimmArrayNumEntries __attribute((packed));
u32 numaDimmArrayEntrySize __attribute((packed)); u32 numaDimmArrayEntrySize __attribute((packed));
struct IoHriMainStoreVpdIdData idData __attribute((packed)); struct IoHriMainStoreVpdIdData idData __attribute((packed));
u64 powerData __attribute((packed)); u64 powerData __attribute((packed));
u64 cardAssemblyPartNum __attribute((packed)); u64 cardAssemblyPartNum __attribute((packed));
@ -143,7 +143,7 @@ struct IoHriMainStoreArea4 {
}; };
struct IoHriMainStoreSegment5 { struct IoHriMainStoreSegment5 {
u16 reserved1; u16 reserved1;
u8 reserved2; u8 reserved2;
u8 msVpdFormat; u8 msVpdFormat;
@ -151,17 +151,14 @@ struct IoHriMainStoreSegment5 {
u32 totalMainStore; u32 totalMainStore;
u64 maxConfiguredMsAdr; u64 maxConfiguredMsAdr;
struct IoHriMainStoreArea4* msAreaArray; struct IoHriMainStoreArea4 *msAreaArray;
u32 msAreaArrayNumEntries; u32 msAreaArrayNumEntries;
u32 msAreaArrayEntrySize; u32 msAreaArrayEntrySize;
u32 msAreaExists; u32 msAreaExists;
u32 msAreaFunctional; u32 msAreaFunctional;
u64 reserved3; u64 reserved3;
}; };
#endif /* _IOHRIMAINSTORE_H */
#endif // _IOHRIMAINSTORE_H

30
include/asm-ppc64/iSeries/IoHriProcessorVpd.h
View File

@ -1,17 +1,17 @@
/* /*
* IoHriProcessorVpd.h * IoHriProcessorVpd.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,16 +19,12 @@
#ifndef _IOHRIPROCESSORVPD_H #ifndef _IOHRIPROCESSORVPD_H
#define _IOHRIPROCESSORVPD_H #define _IOHRIPROCESSORVPD_H
//===================================================================
//
// This struct maps Processor Vpd that is DMAd to SLIC by CSP
//
#include <asm/types.h> #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 xFormat; // VPD format indicator x00-x00
u8 xProcStatus:8; // Processor State x01-x01 u8 xProcStatus:8; // Processor State x01-x01
u8 xSecondaryThreadCount; // Secondary thread cnt x02-x02 u8 xSecondaryThreadCount; // Secondary thread cnt x02-x02
@ -40,12 +36,12 @@ struct IoHriProcessorVpd
u16 xRsvd2; // Reserved x06-x07 u16 xRsvd2; // Reserved x06-x07
u32 xHwNodeId; // Hardware node id x08-x0B u32 xHwNodeId; // Hardware node id x08-x0B
u32 xHwProcId; // Hardware processor id x0C-x0F u32 xHwProcId; // Hardware processor id x0C-x0F
u32 xTypeNum; // Card Type/CCIN number x10-x13 u32 xTypeNum; // Card Type/CCIN number x10-x13
u32 xModelNum; // Model/Feature number x14-x17 u32 xModelNum; // Model/Feature number x14-x17
u64 xSerialNum; // Serial number x18-x1F u64 xSerialNum; // Serial number x18-x1F
char xPartNum[12]; // Book Part or FPU number x20-x2B char xPartNum[12]; // Book Part or FPU number x20-x2B
char xMfgID[4]; // Manufacturing ID x2C-x2F char xMfgID[4]; // Manufacturing ID x2C-x2F
u32 xProcFreq; // Processor Frequency x30-x33 u32 xProcFreq; // Processor Frequency x30-x33
u32 xTimeBaseFreq; // Time Base Frequency x34-x37 u32 xTimeBaseFreq; // Time Base Frequency x34-x37
@ -71,7 +67,7 @@ struct IoHriProcessorVpd
u32 xDataL3CacheSizeKB; // L3 data cache size in KB x80-x83 u32 xDataL3CacheSizeKB; // L3 data cache size in KB x80-x83
u32 xDataL3CacheLineSize; // L3 data cache block size x84-x87 u32 xDataL3CacheLineSize; // L3 data cache block size x84-x87
u64 xRsvd6; // Reserved x88-x8F u64 xRsvd6; // Reserved x88-x8F
u64 xFruLabel; // Card Location Label x90-x97 u64 xFruLabel; // Card Location Label x90-x97
u8 xSlotsOnCard; // Slots on card (0=no slots) x98-x98 u8 xSlotsOnCard; // Slots on card (0=no slots) x98-x98
u8 xPartLocFlag; // Location flag (0-pluggable 1-imbedded) x99-x99 u8 xPartLocFlag; // Location flag (0-pluggable 1-imbedded) x99-x99
@ -79,10 +75,10 @@ struct IoHriProcessorVpd
u8 xSmartCardPortNo; // Smart card port number x9C-x9C u8 xSmartCardPortNo; // Smart card port number x9C-x9C
u8 xRsvd7; // Reserved x9D-x9D u8 xRsvd7; // Reserved x9D-x9D
u16 xFrameIdAndRackUnit; // Frame ID and rack unit adr x9E-x9F u16 xFrameIdAndRackUnit; // Frame ID and rack unit adr x9E-x9F
u8 xRsvd8[24]; // Reserved xA0-xB7 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 */ #endif /* _IOHRIPROCESSORVPD_H */

52
include/asm-ppc64/iSeries/ItExtVpdPanel.h
View File

@ -1,17 +1,17 @@
/* /*
* ItExtVpdPanel.h * ItExtVpdPanel.h
* Copyright (C) 2002 Dave Boutcher IBM Corporation * Copyright (C) 2002 Dave Boutcher IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -20,39 +20,31 @@
#define _ITEXTVPDPANEL_H #define _ITEXTVPDPANEL_H
/* /*
* * This struct maps the panel information
* This struct maps the panel information
* *
* Warning: * Warning:
* This data must match the architecture for the panel information * This data must match the architecture for the panel information
*
*/ */
/*-------------------------------------------------------------------
* Standard Includes
*-------------------------------------------------------------------
*/
#include <asm/types.h> #include <asm/types.h>
struct ItExtVpdPanel struct ItExtVpdPanel {
{ /* Definition of the Extended Vpd On Panel Data Area */
// Definition of the Extended Vpd On Panel Data Area char systemSerial[8];
char systemSerial[8]; char mfgID[4];
char mfgID[4]; char reserved1[24];
char reserved1[24]; char machineType[4];
char machineType[4]; char systemID[6];
char systemID[6]; char somUniqueCnt[4];
char somUniqueCnt[4]; char serialNumberCount;
char serialNumberCount; char reserved2[7];
char reserved2[7]; u16 bbu3;
u16 bbu3; u16 bbu2;
u16 bbu2; u16 bbu1;
u16 bbu1; char xLocationLabel[8];
char xLocationLabel[8]; u8 xRsvd1[6];
u8 xRsvd1[6]; u16 xFrameId;
u16 xFrameId; u8 xRsvd2[48];
u8 xRsvd2[48];
}; };
#endif /* _ITEXTVPDPANEL_H */ #endif /* _ITEXTVPDPANEL_H */

97
include/asm-ppc64/iSeries/ItIplParmsReal.h
View File

@ -1,17 +1,17 @@
/* /*
* ItIplParmsReal.h * ItIplParmsReal.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,58 +19,51 @@
#ifndef _ITIPLPARMSREAL_H #ifndef _ITIPLPARMSREAL_H
#define _ITIPLPARMSREAL_H #define _ITIPLPARMSREAL_H
//============================================================================== /*
// * This struct maps the IPL Parameters DMA'd from the SP.
// This struct maps the IPL Parameters DMA'd from the SP. *
// * Warning:
// Warning: * This data must map in exactly 64 bytes and match the architecture for
// This data must map in exactly 64 bytes and match the architecture for * the IPL parms
// the IPL parms */
//
//=============================================================================
//-------------------------------------------------------------------
// Standard Includes
//-------------------------------------------------------------------
#include <asm/types.h> #include <asm/types.h>
struct ItIplParmsReal struct ItIplParmsReal {
{ u8 xFormat; // Defines format of IplParms x00-x00
u8 xFormat; // Defines format of IplParms x00-x00 u8 xRsvd01:6; // Reserved x01-x01
u8 xRsvd01:6; // Reserved x01-x01 u8 xAlternateSearch:1; // Alternate search indicator ...
u8 xAlternateSearch:1; // Alternate search indicator ... u8 xUaSupplied:1; // UA Supplied on programmed IPL...
u8 xUaSupplied:1; // UA Supplied on programmed IPL ... u8 xLsUaFormat; // Format byte for UA x02-x02
u8 xLsUaFormat; // Format byte for UA x02-x02 u8 xRsvd02; // Reserved x03-x03
u8 xRsvd02; // Reserved x03-x03 u32 xLsUa; // LS UA x04-x07
u32 xLsUa; // LS UA x04-x07 u32 xUnusedLsLid; // First OS LID to load x08-x0B
u32 xUnusedLsLid; // First OS LID to load x08-x0B u16 xLsBusNumber; // LS Bus Number x0C-x0D
u16 xLsBusNumber; // LS Bus Number x0C-x0D u8 xLsCardAdr; // LS Card Address x0E-x0E
u8 xLsCardAdr; // LS Card Address x0E-x0E u8 xLsBoardAdr; // LS Board Address x0F-x0F
u8 xLsBoardAdr; // LS Board Address x0F-x0F u32 xRsvd03; // Reserved x10-x13
u32 xRsvd03; // Reserved x10-x13 u8 xSpcnPresent:1; // SPCN present x14-x14
u8 xSpcnPresent:1; // SPCN present x14-x14 u8 xCpmPresent:1; // CPM present ...
u8 xCpmPresent:1; // CPM present ... u8 xRsvd04:6; // Reserved ...
u8 xRsvd04:6; // Reserved ... u8 xRsvd05:4; // Reserved x15-x15
u8 xRsvd05:4; // Reserved x15-x15 u8 xKeyLock:4; // Keylock setting ...
u8 xKeyLock:4; // Keylock setting ... u8 xRsvd06:6; // Reserved x16-x16
u8 xRsvd06:6; // Reserved x16-x16 u8 xIplMode:2; // Ipl mode (A|B|C|D) ...
u8 xIplMode:2; // Ipl mode (A|B|C|D) ... u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17
u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17 u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiatedx18-x19
u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiated x18-x19 u16 xPowerOnResetIpl:1; // Indicate POR condition ...
u16 xPowerOnResetIpl:1; // Indicate POR condition ... u16 xMainStorePreserved:1; // Main Storage is preserved ...
u16 xMainStorePreserved:1; // Main Storage is preserved ... u16 xRsvd07:13; // Reserved ...
u16 xRsvd07:13; // Reserved ... u16 xIplSource:16; // Ipl source x1A-x1B
u16 xIplSource:16; // Ipl source x1A-x1B u8 xIplReason:8; // Reason for this IPL x1C-x1C
u8 xIplReason:8; // Reason for this IPL x1C-x1C u8 xRsvd08; // Reserved x1D-x1D
u8 xRsvd08; // Reserved x1D-x1D u16 xRsvd09; // Reserved x1E-x1F
u16 xRsvd09; // Reserved x1E-x1F u16 xSysBoxType; // System Box Type x20-x21
u16 xSysBoxType; // System Box Type x20-x21 u16 xSysProcType; // System Processor Type x22-x23
u16 xSysProcType; // System Processor Type x22-x23 u32 xRsvd10; // Reserved x24-x27
u32 xRsvd10; // Reserved x24-x27 u64 xRsvd11; // Reserved x28-x2F
u64 xRsvd11; // Reserved x28-x2F u64 xRsvd12; // Reserved x30-x37
u64 xRsvd12; // Reserved x30-x37 u64 xRsvd13; // Reserved x38-x3F
u64 xRsvd13; // Reserved x38-x3F
}; };
#endif /* _ITIPLPARMSREAL_H */ #endif /* _ITIPLPARMSREAL_H */

42
include/asm-ppc64/iSeries/ItLpNaca.h
View File

@ -1,17 +1,17 @@
/* /*
* ItLpNaca.h * ItLpNaca.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,18 +19,13 @@
#ifndef _ITLPNACA_H #ifndef _ITLPNACA_H
#define _ITLPNACA_H #define _ITLPNACA_H
//============================================================================= /*
// * This control block contains the data that is shared between the
// This control block contains the data that is shared between the * hypervisor (PLIC) and the OS.
// hypervisor (PLIC) and the OS. */
//
//=============================================================================
struct ItLpNaca struct ItLpNaca {
{
//=============================================================================
// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data // CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
//=============================================================================
u32 xDesc; // Eye catcher x00-x03 u32 xDesc; // Eye catcher x00-x03
u16 xSize; // Size of this class x04-x05 u16 xSize; // Size of this class x04-x05
u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07 u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07
@ -59,30 +54,23 @@ struct ItLpNaca
u64 xLoadAreaAddr; // ER address of load area x28-x2F u64 xLoadAreaAddr; // ER address of load area x28-x2F
u32 xLoadAreaChunks; // Chunks for the load area x30-x33 u32 xLoadAreaChunks; // Chunks for the load area x30-x33
u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37 u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37
// doing an ASR switch on PASE // doing an ASR switch on PASE
// system call. // system call.
u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f
u8 xRsvd1_4[64]; // x40-x7F u8 xRsvd1_4[64]; // x40-x7F
//=============================================================================
// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data // CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data
//=============================================================================
u8 xRsvd2_0[128]; // Reserved x00-x7F u8 xRsvd2_0[128]; // Reserved x00-x7F
//=============================================================================
// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators // 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. // for v4r4 PLIC.
//=============================================================================
u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F
u8 xRsvd3_0[384]; // Reserved 180-2FF u8 xRsvd3_0[384]; // Reserved 180-2FF
//=============================================================================
// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt // CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt
// handlers // handlers
//=============================================================================
u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF
}; };
//=============================================================================
#endif /* _ITLPNACA_H */ #endif /* _ITLPNACA_H */

74
include/asm-ppc64/iSeries/ItLpQueue.h
View File

@ -1,17 +1,17 @@
/* /*
* ItLpQueue.h * ItLpQueue.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,47 +19,47 @@
#ifndef _ITLPQUEUE_H #ifndef _ITLPQUEUE_H
#define _ITLPQUEUE_H #define _ITLPQUEUE_H
//============================================================================= /*
// * This control block defines the simple LP queue structure that is
// This control block defines the simple LP queue structure that is * shared between the hypervisor (PLIC) and the OS in order to send
// shared between the hypervisor (PLIC) and the OS in order to send * events to an LP.
// events to an LP. */
//
#include <asm/types.h> #include <asm/types.h>
#include <asm/ptrace.h> #include <asm/ptrace.h>
struct HvLpEvent; struct HvLpEvent;
#define ITMaxLpQueues 8 #define ITMaxLpQueues 8
#define NotUsed 0 // Queue will not be used by PLIC #define NotUsed 0 // Queue will not be used by PLIC
#define DedicatedIo 1 // Queue dedicated to IO processor specified #define DedicatedIo 1 // Queue dedicated to IO processor specified
#define DedicatedLp 2 // Queue dedicated to LP specified #define DedicatedLp 2 // Queue dedicated to LP specified
#define Shared 3 // Queue shared for both IO and LP #define Shared 3 // Queue shared for both IO and LP
#define LpEventStackSize 4096 #define LpEventStackSize 4096
#define LpEventMaxSize 256 #define LpEventMaxSize 256
#define LpEventAlign 64 #define LpEventAlign 64
struct ItLpQueue struct ItLpQueue {
{ /*
// * The xSlicCurEventPtr is the pointer to the next event stack entry
// The xSlicCurEventPtr is the pointer to the next event stack entry that will * that will become valid. The OS must peek at this entry to determine
// become valid. The OS must peek at this entry to determine if it is valid. * if it is valid. PLIC will set the valid indicator as the very last
// PLIC will set the valid indicator as the very last store into that entry. * store into that entry.
// *
// When the OS has completed processing of the event then it will mark the event * When the OS has completed processing of the event then it will mark
// as invalid so that PLIC knows it can store into that event location again. * 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 * If the event stack fills and there are overflow events, then PLIC
// additional LP events once they have drained the event stack. * will set the xPlicOverflowIntPending flag in which case the OS will
// * have to fetch the additional LP events once they have drained the
// The first 16-bytes are known by both the OS and PLIC. The remainder of the * event stack.
// cache line is for use by the OS. *
// * 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 xPlicOverflowIntPending;// 0x00 Overflow events are pending
u8 xPlicStatus; // 0x01 DedicatedIo or DedicatedLp or NotUsed u8 xPlicStatus; // 0x01 DedicatedIo or DedicatedLp or NotUsed
u16 xSlicLogicalProcIndex; // 0x02 Logical Proc Index for correlation u16 xSlicLogicalProcIndex; // 0x02 Logical Proc Index for correlation
@ -76,17 +76,17 @@ struct ItLpQueue
extern struct ItLpQueue xItLpQueue; extern struct ItLpQueue xItLpQueue;
extern struct HvLpEvent * ItLpQueue_getNextLpEvent( struct ItLpQueue * ); extern struct HvLpEvent * ItLpQueue_getNextLpEvent(struct ItLpQueue *);
extern int ItLpQueue_isLpIntPending( struct ItLpQueue * ); extern int ItLpQueue_isLpIntPending(struct ItLpQueue *);
extern unsigned ItLpQueue_process( struct ItLpQueue *, struct pt_regs * ); extern unsigned ItLpQueue_process(struct ItLpQueue *, struct pt_regs *);
extern void ItLpQueue_clearValid( struct HvLpEvent * ); extern void ItLpQueue_clearValid(struct HvLpEvent *);
static __inline__ void process_iSeries_events( void ) static __inline__ void process_iSeries_events(void)
{ {
__asm__ __volatile__ ( __asm__ __volatile__ (
" li 0,0x5555 \n\ " li 0,0x5555 \n\
sc" sc"
: : : "r0", "r3" ); : : : "r0", "r3");
} }
#endif /* _ITLPQUEUE_H */ #endif /* _ITLPQUEUE_H */

41
include/asm-ppc64/iSeries/ItLpRegSave.h
View File

@ -1,17 +1,17 @@
/* /*
* ItLpRegSave.h * ItLpRegSave.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,33 +19,30 @@
#ifndef _ITLPREGSAVE_H #ifndef _ITLPREGSAVE_H
#define _ITLPREGSAVE_H #define _ITLPREGSAVE_H
//===================================================================================== /*
// * This control block contains the data that is shared between PLIC
// This control block contains the data that is shared between PLIC * and the OS
// and the OS */
//
//
struct ItLpRegSave struct ItLpRegSave {
{
u32 xDesc; // Eye catcher "LpRS" ebcdic 000-003 u32 xDesc; // Eye catcher "LpRS" ebcdic 000-003
u16 xSize; // Size of this class 004-005 u16 xSize; // Size of this class 004-005
u8 xInUse; // Area is live 006-007 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 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 xFPSCR; // FP Status and Control Reg 178-17B
u32 xPVR; // Processor Version Number 17C-17F u32 xPVR; // Processor Version Number 17C-17F
u64 xMMCR0; // Monitor Mode Control Reg 0 180-187 u64 xMMCR0; // Monitor Mode Control Reg 0 180-187
u32 xPMC1; // Perf Monitor Counter 1 188-18B u32 xPMC1; // Perf Monitor Counter 1 188-18B
u32 xPMC2; // Perf Monitor Counter 2 18C-18F u32 xPMC2; // Perf Monitor Counter 2 18C-18F
u32 xPMC3; // Perf Monitor Counter 3 190-193 u32 xPMC3; // Perf Monitor Counter 3 190-193
u32 xPMC4; // Perf Monitor Counter 4 194-197 u32 xPMC4; // Perf Monitor Counter 4 194-197
u32 xPIR; // Processor ID Reg 198-19B u32 xPIR; // Processor ID Reg 198-19B
u32 xMMCR1; // Monitor Mode Control Reg 1 19C-19F u32 xMMCR1; // Monitor Mode Control Reg 1 19C-19F
u32 xMMCRA; // Monitor Mode Control Reg A 1A0-1A3 u32 xMMCRA; // Monitor Mode Control Reg A 1A0-1A3
u32 xPMC5; // Perf Monitor Counter 5 1A4-1A7 u32 xPMC5; // Perf Monitor Counter 5 1A4-1A7
@ -57,17 +54,17 @@ struct ItLpRegSave
u32 xRsvd; // Reserved 1BC-1BF u32 xRsvd; // Reserved 1BC-1BF
u64 xACCR; // Address Compare Control Reg 1C0-1C7 u64 xACCR; // Address Compare Control Reg 1C0-1C7
u64 xIMR; // Instruction Match Register 1C8-1CF u64 xIMR; // Instruction Match Register 1C8-1CF
u64 xSDR1; // Storage Description Reg 1 1D0-1D7 u64 xSDR1; // Storage Description Reg 1 1D0-1D7
u64 xSPRG0; // Special Purpose Reg General0 1D8-1DF u64 xSPRG0; // Special Purpose Reg General0 1D8-1DF
u64 xSPRG1; // Special Purpose Reg General1 1E0-1E7 u64 xSPRG1; // Special Purpose Reg General1 1E0-1E7
u64 xSPRG2; // Special Purpose Reg General2 1E8-1EF u64 xSPRG2; // Special Purpose Reg General2 1E8-1EF
u64 xSPRG3; // Special Purpose Reg General3 1F0-1F7 u64 xSPRG3; // Special Purpose Reg General3 1F0-1F7
u64 xTB; // Time Base Register 1F8-1FF u64 xTB; // Time Base Register 1F8-1FF
u64 xFPR[32]; // Floating Point Registers 200-2FF 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 xNIA; // Next Instruction Address 308-30F
u64 xDABR; // Data Address Breakpoint Reg 310-317 u64 xDABR; // Data Address Breakpoint Reg 310-317
@ -76,8 +73,8 @@ struct ItLpRegSave
u64 xHID0; // HW Implementation Dependent0 320-327 u64 xHID0; // HW Implementation Dependent0 320-327
u64 xHID4; // HW Implementation Dependent4 328-32F u64 xHID4; // HW Implementation Dependent4 328-32F
u64 xSCOMd; // SCON Data Reg (SPRG4) 330-337 u64 xSCOMd; // SCON Data Reg (SPRG4) 330-337
u64 xSCOMc; // SCON Command Reg (SPRG5) 338-33F u64 xSCOMc; // SCON Command Reg (SPRG5) 338-33F
u64 xSDAR; // Sample Data Address Register 340-347 u64 xSDAR; // Sample Data Address Register 340-347
u64 xSIAR; // Sample Inst Address Register 348-34F u64 xSIAR; // Sample Inst Address Register 348-34F

10
include/asm-ppc64/iSeries/ItSpCommArea.h
View File

@ -1,29 +1,27 @@
/* /*
* ItSpCommArea.h * ItSpCommArea.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#ifndef _ITSPCOMMAREA_H #ifndef _ITSPCOMMAREA_H
#define _ITSPCOMMAREA_H #define _ITSPCOMMAREA_H
struct SpCommArea struct SpCommArea {
{
u32 xDesc; // Descriptor (only in new formats) 000-003 u32 xDesc; // Descriptor (only in new formats) 000-003
u8 xFormat; // Format (only in new formats) 004-004 u8 xFormat; // Format (only in new formats) 004-004
u8 xRsvd1[11]; // Reserved 005-00F u8 xRsvd1[11]; // Reserved 005-00F

121
include/asm-ppc64/iSeries/ItVpdAreas.h
View File

@ -1,17 +1,17 @@
/* /*
* ItVpdAreas.h * ItVpdAreas.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -19,78 +19,75 @@
#ifndef _ITVPDAREAS_H #ifndef _ITVPDAREAS_H
#define _ITVPDAREAS_H #define _ITVPDAREAS_H
//===================================================================================== /*
// * This file defines the address and length of all of the VPD area passed to
// 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).
// the OS from PLIC (most of which start from the SP). */
//
#include <asm/types.h> #include <asm/types.h>
// VPD Entry index is carved in stone - cannot be changed (easily). /* VPD Entry index is carved in stone - cannot be changed (easily). */
#define ItVpdCecVpd 0 #define ItVpdCecVpd 0
#define ItVpdDynamicSpace 1 #define ItVpdDynamicSpace 1
#define ItVpdExtVpd 2 #define ItVpdExtVpd 2
#define ItVpdExtVpdOnPanel 3 #define ItVpdExtVpdOnPanel 3
#define ItVpdFirstPaca 4 #define ItVpdFirstPaca 4
#define ItVpdIoVpd 5 #define ItVpdIoVpd 5
#define ItVpdIplParms 6 #define ItVpdIplParms 6
#define ItVpdMsVpd 7 #define ItVpdMsVpd 7
#define ItVpdPanelVpd 8 #define ItVpdPanelVpd 8
#define ItVpdLpNaca 9 #define ItVpdLpNaca 9
#define ItVpdBackplaneAndMaybeClockCardVpd 10 #define ItVpdBackplaneAndMaybeClockCardVpd 10
#define ItVpdRecoveryLogBuffer 11 #define ItVpdRecoveryLogBuffer 11
#define ItVpdSpCommArea 12 #define ItVpdSpCommArea 12
#define ItVpdSpLogBuffer 13 #define ItVpdSpLogBuffer 13
#define ItVpdSpLogBufferSave 14 #define ItVpdSpLogBufferSave 14
#define ItVpdSpCardVpd 15 #define ItVpdSpCardVpd 15
#define ItVpdFirstProcVpd 16 #define ItVpdFirstProcVpd 16
#define ItVpdApModelVpd 17 #define ItVpdApModelVpd 17
#define ItVpdClockCardVpd 18 #define ItVpdClockCardVpd 18
#define ItVpdBusExtCardVpd 19 #define ItVpdBusExtCardVpd 19
#define ItVpdProcCapacityVpd 20 #define ItVpdProcCapacityVpd 20
#define ItVpdInteractiveCapacityVpd 21 #define ItVpdInteractiveCapacityVpd 21
#define ItVpdFirstSlotLabel 22 #define ItVpdFirstSlotLabel 22
#define ItVpdFirstLpQueue 23 #define ItVpdFirstLpQueue 23
#define ItVpdFirstL3CacheVpd 24 #define ItVpdFirstL3CacheVpd 24
#define ItVpdFirstProcFruVpd 25 #define ItVpdFirstProcFruVpd 25
#define ItVpdMaxEntries 26 #define ItVpdMaxEntries 26
#define ItDmaMaxEntries 10
#define ItDmaMaxEntries 10 #define ItVpdAreasMaxSlotLabels 192
#define ItVpdAreasMaxSlotLabels 192
struct SlicVpdAdrs { struct SlicVpdAdrs {
u32 pad1; u32 pad1;
void * vpdAddr; void *vpdAddr;
}; };
struct ItVpdAreas struct ItVpdAreas {
{ u32 xSlicDesc; // Descriptor 000-003
u32 xSlicDesc; // Descriptor 000-003 u16 xSlicSize; // Size of this control block 004-005
u16 xSlicSize; // Size of this control block 004-005 u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface006-007
u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface 006-007 u16 xRsvd1:15; // Reserved bits ...
u16 xRsvd1:15; // Reserved bits ... u16 xSlicVpdEntries; // Number of VPD entries 008-009
u16 xSlicVpdEntries; // Number of VPD entries 008-009 u16 xSlicDmaEntries; // Number of DMA entries 00A-00B
u16 xSlicDmaEntries; // Number of DMA entries 00A-00B u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D
u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F
u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F u16 xSlicDmaToksOffset; // Offset into this of array 010-011
u16 xSlicDmaToksOffset; // Offset into this of array 010-011 u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013
u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013 u16 xSlicDmaLensOffset; // Offset into this of array 014-015
u16 xSlicDmaLensOffset; // Offset into this of array 014-015 u16 xSlicVpdLensOffset; // Offset into this of array 016-017
u16 xSlicVpdLensOffset; // Offset into this of array 016-017 u16 xSlicMaxSlotLabels; // Maximum number of slot labels018-019
u16 xSlicMaxSlotLabels; // Maximum number of slot labels 018-019 u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B
u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B u8 xRsvd2[4]; // Reserved 01C-01F
u8 xRsvd2[4]; // Reserved 01C-01F u64 xRsvd3[12]; // Reserved 020-07F
u64 xRsvd3[12]; // Reserved 020-07F u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7
u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7 u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF
u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F
u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F void *xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
void * xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
}; };
#endif /* _ITVPDAREAS_H */ #endif /* _ITVPDAREAS_H */

27
include/asm-ppc64/iSeries/LparData.h
View File

@ -1,17 +1,17 @@
/* /*
* LparData.h * LparData.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -34,16 +34,15 @@
#include <asm/iSeries/ItLpQueue.h> #include <asm/iSeries/ItLpQueue.h>
#include <asm/iSeries/IoHriProcessorVpd.h> #include <asm/iSeries/IoHriProcessorVpd.h>
extern struct LparMap xLparMap; extern struct LparMap xLparMap;
extern struct HvReleaseData hvReleaseData; extern struct HvReleaseData hvReleaseData;
extern struct ItLpNaca itLpNaca; extern struct ItLpNaca itLpNaca;
extern struct ItIplParmsReal xItIplParmsReal; extern struct ItIplParmsReal xItIplParmsReal;
extern struct ItExtVpdPanel xItExtVpdPanel; extern struct ItExtVpdPanel xItExtVpdPanel;
extern struct IoHriProcessorVpd xIoHriProcessorVpd[]; extern struct IoHriProcessorVpd xIoHriProcessorVpd[];
extern struct ItLpQueue xItLpQueue; extern struct ItLpQueue xItLpQueue;
extern struct ItVpdAreas itVpdAreas; extern struct ItVpdAreas itVpdAreas;
extern u64 xMsVpd[]; extern u64 xMsVpd[];
extern struct msChunks msChunks; extern struct msChunks msChunks;
#endif /* _LPARDATA_H */ #endif /* _LPARDATA_H */

42
include/asm-ppc64/iSeries/LparMap.h
View File

@ -1,17 +1,17 @@
/* /*
* LparMap.h * LparMap.h
* Copyright (C) 2001 Mike Corrigan IBM Corporation * Copyright (C) 2001 Mike Corrigan IBM Corporation
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@ -21,13 +21,14 @@
#include <asm/types.h> #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 * ESID/VSID pairs (in SLB/segment registers) and will set up
* mappings of one or more ranges of pages to VAs. * mappings of one or more ranges of pages to VAs.
* We will have the hypervisor set up the ESID->VSID mapping * We will have the hypervisor set up the ESID->VSID mapping
* for the four kernel segments (C-F). With shared processors, * for the four kernel segments (C-F). With shared processors,
* the hypervisor will clear all segment registers and reload * 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. * partition to another.
*/ */
@ -38,30 +39,29 @@
* need to be located within the load area (if the total partition size * need to be located within the load area (if the total partition size
* is 64 MB), but cannot be mapped. Typically, this should specify * is 64 MB), but cannot be mapped. Typically, this should specify
* to map half (32 MB) of the load area. * 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. * pages specified.
* *
* In 32-bit mode, the hypervisor will load all four of the * 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 * Esid field. In 64-bit mode, the hypervisor will load one SLB
* entry to map the Esid to the Vsid. * entry to map the Esid to the Vsid.
*/ */
// Hypervisor initially maps 32MB of the load area /* Hypervisor initially maps 32MB of the load area */
#define HvPagesToMap 8192 #define HvPagesToMap 8192
struct LparMap struct LparMap {
{ u64 xNumberEsids; // Number of ESID/VSID pairs (1)
u64 xNumberEsids; // Number of ESID/VSID pairs (1) u64 xNumberRanges; // Number of VA ranges to map (1)
u64 xNumberRanges; // Number of VA ranges to map (1) u64 xSegmentTableOffs; // Page number within load area of seg table (0)
u64 xSegmentTableOffs; // Page number within load area of seg table (0) u64 xRsvd[5];
u64 xRsvd[5]; // Reserved (0) u64 xKernelEsid; // Esid used to map kernel load (0x0C00000000)
u64 xKernelEsid; // Esid used to map kernel load (0x0C00000000) u64 xKernelVsid; // Vsid 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 xPages; // Number of pages to be mapped (8192) u64 xOffset; // Offset from start of load area (0)
u64 xOffset; // Offset from start of load area (0) u64 xVPN; // Virtual Page Number (0x000C000000000000)
u64 xVPN; // Virtual Page Number (0x000C000000000000)
}; };
#endif /* _LPARMAP_H */ #endif /* _LPARMAP_H */

3
include/asm-ppc64/iSeries/XmPciLpEvent.h
View File

@ -1,8 +1,6 @@
#ifndef __XMPCILPEVENT_H__ #ifndef __XMPCILPEVENT_H__
#define __XMPCILPEVENT_H__ #define __XMPCILPEVENT_H__
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
@ -10,7 +8,6 @@ extern "C" {
int XmPciLpEvent_init(void); int XmPciLpEvent_init(void);
void ppc_irq_dispatch_handler(struct pt_regs *regs, int irq); void ppc_irq_dispatch_handler(struct pt_regs *regs, int irq);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

59
include/asm-ppc64/iSeries/iSeries_io.h
View File

@ -5,32 +5,33 @@
#ifdef CONFIG_PPC_ISERIES #ifdef CONFIG_PPC_ISERIES
#include <linux/types.h> #include <linux/types.h>
/************************************************************************/ /*
/* File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000. */ * File iSeries_io.h created by Allan Trautman on Thu Dec 28 2000.
/************************************************************************/ *
/* Remaps the io.h for the iSeries Io */ * Remaps the io.h for the iSeries Io
/* Copyright (C) 20yy Allan H Trautman, IBM Corporation */ * Copyright (C) 2000 Allan H Trautman, IBM Corporation
/* */ *
/* This program is free software; you can redistribute it and/or modify */ * 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 */ * it under the terms of the GNU General Public License as published by
/* the Free Software Foundation; either version 2 of the License, or */ * the Free Software Foundation; either version 2 of the License, or
/* (at your option) any later version. */ * (at your option) any later version.
/* */ *
/* This program is distributed in the hope that it will be useful, */ * This program is distributed in the hope that it will be useful,
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ * but WITHOUT ANY WARRANTY; without even the implied warranty of
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/* GNU General Public License for more details. */ * GNU 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: */ * along with this program; if not, write to the:
/* Free Software Foundation, Inc., */ * Free Software Foundation, Inc.,
/* 59 Temple Place, Suite 330, */ * 59 Temple Place, Suite 330,
/* Boston, MA 02111-1307 USA */ * Boston, MA 02111-1307 USA
/************************************************************************/ *
/* Change Activity: */ * Change Activity:
/* Created December 28, 2000 */ * Created December 28, 2000
/* End Change Activity */ * End Change Activity
/************************************************************************/ */
extern u8 iSeries_Read_Byte(const volatile void __iomem * IoAddress); extern u8 iSeries_Read_Byte(const volatile void __iomem * IoAddress);
extern u16 iSeries_Read_Word(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 u32 iSeries_Read_Long(const volatile void __iomem * IoAddress);
@ -39,8 +40,10 @@ extern void iSeries_Write_Word(u16 IoData, volatile void __iomem * IoAddress);
extern void iSeries_Write_Long(u32 IoData, 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_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_toio(volatile void __iomem *dest, void *source,
extern void iSeries_memcpy_fromio(void *dest, const volatile void __iomem *source, size_t n); size_t n);
extern void iSeries_memcpy_fromio(void *dest,
const volatile void __iomem *source, size_t n);
#endif /* CONFIG_PPC_ISERIES */ #endif /* CONFIG_PPC_ISERIES */
#endif /* _ISERIES_IO_H */ #endif /* _ISERIES_IO_H */

159
include/asm-ppc64/iSeries/iSeries_pci.h
View File

@ -1,112 +1,113 @@
#ifndef _ISERIES_64_PCI_H #ifndef _ISERIES_64_PCI_H
#define _ISERIES_64_PCI_H #define _ISERIES_64_PCI_H
/************************************************************************/ /*
/* File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001. */ * File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001.
/************************************************************************/ *
/* Define some useful macros for the iSeries pci routines. */ * Define some useful macros for the iSeries pci routines.
/* Copyright (C) 2001 Allan H Trautman, IBM Corporation */ * Copyright (C) 2001 Allan H Trautman, IBM Corporation
/* */ *
/* This program is free software; you can redistribute it and/or modify */ * 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 */ * it under the terms of the GNU General Public License as published by
/* the Free Software Foundation; either version 2 of the License, or */ * the Free Software Foundation; either version 2 of the License, or
/* (at your option) any later version. */ * (at your option) any later version.
/* */ *
/* This program is distributed in the hope that it will be useful, */ * This program is distributed in the hope that it will be useful,
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */ * but WITHOUT ANY WARRANTY; without even the implied warranty of
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/* GNU General Public License for more details. */ * GNU 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: */ * along with this program; if not, write to the:
/* Free Software Foundation, Inc., */ * Free Software Foundation, Inc.,
/* 59 Temple Place, Suite 330, */ * 59 Temple Place, Suite 330,
/* Boston, MA 02111-1307 USA */ * Boston, MA 02111-1307 USA
/************************************************************************/ *
/* Change Activity: */ * Change Activity:
/* Created Feb 20, 2001 */ * Created Feb 20, 2001
/* Added device reset, March 22, 2001 */ * Added device reset, March 22, 2001
/* Ported to ppc64, May 25, 2001 */ * Ported to ppc64, May 25, 2001
/* End Change Activity */ * End Change Activity
/************************************************************************/ */
#include <asm/iSeries/HvCallPci.h> #include <asm/iSeries/HvCallPci.h>
#include <asm/abs_addr.h> #include <asm/abs_addr.h>
struct pci_dev; /* For Forward Reference */ struct pci_dev; /* For Forward Reference */
struct iSeries_Device_Node; 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_BUS(DevPtr) DevPtr->DsaAddr.Dsa.busNumber
#define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber #define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber
#define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId #define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId
#define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr #define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr
#define ISERIES_DEVFUN(DevPtr) DevPtr->DevFn #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 #define EADsMaxAgents 7
/************************************************************************/ /*
/* Decodes Linux DevFn to iSeries DevFn, bridge device, or function. */ * Decodes Linux DevFn to iSeries DevFn, bridge device, or function.
/* For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h */ * 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_PCI_AGENTID(idsel, func) \
#define ISERIES_ENCODE_DEVICE(agentid) ((0x10) | ((agentid&0x20)>>2) | (agentid&07)) ((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_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7)
#define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7) #define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7)
/* /*
* N.B. the ISERIES_DECODE_* macros are not used anywhere, and I think * N.B. the ISERIES_DECODE_* macros are not used anywhere, and I think
* the 0x71 (at least) must be wrong - 0x78 maybe? -- paulus. * the 0x71 (at least) must be wrong - 0x78 maybe? -- paulus.
*/ */
#define ISERIES_DECODE_DEVFN(linuxdevfn) (((linuxdevfn & 0x71) << 1) | (linuxdevfn & 0x07)) #define ISERIES_DECODE_DEVFN(linuxdevfn) \
#define ISERIES_DECODE_DEVICE(linuxdevfn) (((linuxdevfn & 0x38) >> 3) |(((linuxdevfn & 0x40) >> 2) + 0x10)) (((linuxdevfn & 0x71) << 1) | (linuxdevfn & 0x07))
#define ISERIES_DECODE_FUNCTION(linuxdevfn) (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 */ * Converts Virtual Address to Real Address for Hypervisor calls
/************************************************************************/ */
#define ISERIES_HV_ADDR(virtaddr) \
#define ISERIES_HV_ADDR(virtaddr) (0x8000000000000000 | virt_to_abs(virtaddr)) (0x8000000000000000 | virt_to_abs(virtaddr))
/************************************************************************/
/* iSeries Device Information */
/************************************************************************/
/*
* iSeries Device Information
*/
struct iSeries_Device_Node { struct iSeries_Device_Node {
struct list_head Device_List; struct list_head Device_List;
struct pci_dev* PciDev; /* Pointer to pci_dev structure*/ struct pci_dev *PciDev;
union HvDsaMap DsaAddr; /* Direct Select Address */ union HvDsaMap DsaAddr; /* Direct Select Address */
/* busNumber,subBusNumber, */ /* busNumber, subBusNumber, */
/* deviceId, barNumber */ /* deviceId, barNumber */
HvAgentId AgentId; /* Hypervisor DevFn */ HvAgentId AgentId; /* Hypervisor DevFn */
int DevFn; /* Linux devfn */ int DevFn; /* Linux devfn */
int BarOffset; int BarOffset;
int Irq; /* Assigned IRQ */ int Irq; /* Assigned IRQ */
int ReturnCode; /* Return Code Holder */ int ReturnCode; /* Return Code Holder */
int IoRetry; /* Current Retry Count */ int IoRetry; /* Current Retry Count */
int Flags; /* Possible flags(disable/bist)*/ int Flags; /* Possible flags(disable/bist)*/
u16 Vendor; /* Vendor ID */ u16 Vendor; /* Vendor ID */
u8 LogicalSlot; /* Hv Slot Index for Tces */ u8 LogicalSlot; /* Hv Slot Index for Tces */
struct iommu_table* iommu_table;/* Device TCE Table */ struct iommu_table *iommu_table;/* Device TCE Table */
u8 PhbId; /* Phb Card is on. */ u8 PhbId; /* Phb Card is on. */
u16 Board; /* Board Number */ u16 Board; /* Board Number */
u8 FrameId; /* iSeries spcn Frame Id */ u8 FrameId; /* iSeries spcn Frame Id */
char CardLocation[4];/* Char format of planar vpd */ char CardLocation[4];/* Char format of planar vpd */
char Location[20]; /* Frame 1, Card C10 */ char Location[20]; /* Frame 1, Card C10 */
}; };
/************************************************************************/ extern int iSeries_Device_Information(struct pci_dev*, char*, int);
/* Functions */ 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 */ #endif /* _ISERIES_64_PCI_H */

5
include/asm-ppc64/iSeries/mf.h
View File

@ -9,17 +9,16 @@
* all partitions in the iSeries. It also provides miscellaneous low-level * all partitions in the iSeries. It also provides miscellaneous low-level
* machine facility type operations. * machine facility type operations.
* *
*
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU 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 * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

37
include/asm-ppc64/iSeries/vio.h
View File

@ -8,32 +8,32 @@
* Colin Devilbiss <devilbis@us.ibm.com> * Colin Devilbiss <devilbis@us.ibm.com>
* *
* (C) Copyright 2000 IBM Corporation * (C) Copyright 2000 IBM Corporation
* *
* This header file is used by the iSeries virtual I/O device * This header file is used by the iSeries virtual I/O device
* drivers. It defines the interfaces to the common functions * drivers. It defines the interfaces to the common functions
* (implemented in drivers/char/viopath.h) as well as defining * (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 * wrote this comment) the iSeries virtual I/O device drivers
* that use this are * that use this are
* drivers/block/viodasd.c * drivers/block/viodasd.c
* drivers/char/viocons.c * drivers/char/viocons.c
* drivers/char/viotape.c * drivers/char/viotape.c
* drivers/cdrom/viocd.c * drivers/cdrom/viocd.c
* *
* The iSeries virtual ethernet support (veth.c) uses a whole * The iSeries virtual ethernet support (veth.c) uses a whole
* different set of functions. * different set of functions.
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the * published by the Free Software Foundation; either version 2 of the
* License, or (at your option) anyu later version. * License, or (at your option) anyu later version.
* *
* This program is distributed in the hope that it will be useful, but * 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 * 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, * along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* *
@ -44,14 +44,16 @@
#include <asm/iSeries/HvTypes.h> #include <asm/iSeries/HvTypes.h>
#include <asm/iSeries/HvLpEvent.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 * HvLpEvent to figure out what kind of vio event is coming
* in. We use a table to route these, and this defines * in. We use a table to route these, and this defines
* the maximum number of distinct subtypes * the maximum number of distinct subtypes
*/ */
#define VIO_MAX_SUBTYPES 8 #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. * The handler must have this interface.
*/ */
typedef void (vio_event_handler_t) (struct HvLpEvent * event); typedef void (vio_event_handler_t) (struct HvLpEvent * event);
@ -70,13 +72,13 @@ void vio_free_event_buffer(int subtype, void *buffer);
extern HvLpIndex viopath_hostLp; extern HvLpIndex viopath_hostLp;
extern HvLpIndex viopath_ourLp; extern HvLpIndex viopath_ourLp;
#define VIOCHAR_MAX_DATA 200 #define VIOCHAR_MAX_DATA 200
#define VIOMAJOR_SUBTYPE_MASK 0xff00 #define VIOMAJOR_SUBTYPE_MASK 0xff00
#define VIOMINOR_SUBTYPE_MASK 0x00ff #define VIOMINOR_SUBTYPE_MASK 0x00ff
#define VIOMAJOR_SUBTYPE_SHIFT 8 #define VIOMAJOR_SUBTYPE_SHIFT 8
#define VIOVERSION 0x0101 #define VIOVERSION 0x0101
/* /*
* This is the general structure for VIO errors; each module should have * This is the general structure for VIO errors; each module should have
@ -89,8 +91,8 @@ struct vio_error_entry {
int errno; int errno;
const char *msg; const char *msg;
}; };
const struct vio_error_entry *vio_lookup_rc(const struct vio_error_entry extern const struct vio_error_entry *vio_lookup_rc(
*local_table, u16 rc); const struct vio_error_entry *local_table, u16 rc);
enum viosubtypes { enum viosubtypes {
viomajorsubtype_monitor = 0x0100, viomajorsubtype_monitor = 0x0100,
@ -102,7 +104,6 @@ enum viosubtypes {
viomajorsubtype_scsi = 0x0700 viomajorsubtype_scsi = 0x0700
}; };
enum vioconfigsubtype { enum vioconfigsubtype {
vioconfigget = 0x0001, vioconfigget = 0x0001,
}; };