release/src-rt-6.x.4708/linux/linux-2.6.36/arch/powerpc/platforms/pseries/xics.h

   1 /*
   2  * arch/powerpc/platforms/pseries/xics.h
   3  *
   4  * Copyright 2000 IBM Corporation.
   5  *
   6  *  This program is free software; you can redistribute it and/or
   7  *  modify it under the terms of the GNU General Public License
   8  *  as published by the Free Software Foundation; either version
   9  *  2 of the License, or (at your option) any later version.
  10  */
  11
  12 #ifndef _POWERPC_KERNEL_XICS_H
  13 #define _POWERPC_KERNEL_XICS_H
  14
  15 extern void xics_init_IRQ(void);
  16 extern void xics_setup_cpu(void);
  17 extern void xics_teardown_cpu(void);
  18 extern void xics_kexec_teardown_cpu(int secondary);
  19 extern void xics_migrate_irqs_away(void);
  20 extern int smp_xics_probe(void);
  21 extern void smp_xics_message_pass(int target, int msg);
  22
  23 #endif /* _POWERPC_KERNEL_XICS_H */