diff options
Diffstat (limited to 'arch/powerpc/platforms/iseries/spcomm_area.h')
| -rw-r--r-- | arch/powerpc/platforms/iseries/spcomm_area.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/iseries/spcomm_area.h b/arch/powerpc/platforms/iseries/spcomm_area.h new file mode 100644 index 000000000000..6e3b685115c9 --- /dev/null +++ b/arch/powerpc/platforms/iseries/spcomm_area.h @@ -0,0 +1,36 @@ +/* + * 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 _ISERIES_SPCOMM_AREA_H +#define _ISERIES_SPCOMM_AREA_H + + +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 + u64 xRawTbAtIplStart; // Raw HW TB value when IPL is started 010-017 + u64 xRawTodAtIplStart; // Raw HW TOD value when IPL is started 018-01F + u64 xBcdTimeAtIplStart; // BCD time when IPL is started 020-027 + u64 xBcdTimeAtOsStart; // BCD time when OS passed control 028-02F + u8 xRsvd2[80]; // Reserved 030-07F +}; + +extern struct SpCommArea xSpCommArea; + +#endif /* _ISERIES_SPCOMM_AREA_H */ |