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