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1 files changed, 39 insertions, 0 deletions
diff --git a/include/asm-ppc64/iSeries/ItSpCommArea.h b/include/asm-ppc64/iSeries/ItSpCommArea.h
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1/*
2 * ItSpCommArea.h
3 * Copyright (C) 2001 Mike Corrigan IBM Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20
21#ifndef _ITSPCOMMAREA_H
22#define _ITSPCOMMAREA_H
23
24
25struct SpCommArea
26{
27 u32 xDesc; // Descriptor (only in new formats) 000-003
28 u8 xFormat; // Format (only in new formats) 004-004
29 u8 xRsvd1[11]; // Reserved 005-00F
30 u64 xRawTbAtIplStart; // Raw HW TB value when IPL is started 010-017
31 u64 xRawTodAtIplStart; // Raw HW TOD value when IPL is started 018-01F
32 u64 xBcdTimeAtIplStart; // BCD time when IPL is started 020-027
33 u64 xBcdTimeAtOsStart; // BCD time when OS passed control 028-02F
34 u8 xRsvd2[80]; // Reserved 030-07F
35};
36
37extern struct SpCommArea xSpCommArea;
38
39#endif /* _ITSPCOMMAREA_H */