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/*
* Copyright ( C ) 2001 Mike Corrigan IBM Corporation
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*
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* 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 .
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*
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* 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 .
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*
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* 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
*/
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# ifndef _ISERIES_IPL_PARMS_H
# define _ISERIES_IPL_PARMS_H
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/*
* 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
*/
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# include <asm/types.h>
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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
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} ;
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# endif /* _ISERIES_IPL_PARMS_H */