arch/mips/include/asm/cop2.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 2009 Wind River Systems,
   7  *   written by Ralf Baechle <ralf@linux-mips.org>
   8  */
   9 #ifndef __ASM_COP2_H
  10 #define __ASM_COP2_H
  11
  12 enum cu2_ops {
  13         CU2_EXCEPTION,
  14         CU2_LWC2_OP,
  15         CU2_LDC2_OP,
  16         CU2_SWC2_OP,
  17         CU2_SDC2_OP,
  18 };
  19
  20 extern int register_cu2_notifier(struct notifier_block *nb);
  21 extern int cu2_notifier_call_chain(unsigned long val, void *v);
  22
  23 #endif /* __ASM_COP2_H */