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arch
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mips
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include
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asm
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netlogic
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common.h

common.h 2.2 KB
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  1. /*
    2. 

  2.  * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
    3. 

  3.  * reserved.
    4. 

  4.  *
    5. 

  5.  * This software is available to you under a choice of one of two
    6. 

  6.  * licenses.  You may choose to be licensed under the terms of the GNU
    7. 

  7.  * General Public License (GPL) Version 2, available from the file
    8. 

  8.  * COPYING in the main directory of this source tree, or the NetLogic
    9. 

  9.  * license below:
    10. 

  10.  *
    11. 

  11.  * Redistribution and use in source and binary forms, with or without
    12. 

  12.  * modification, are permitted provided that the following conditions
    13. 

  13.  * are met:
    14. 

  14.  *
    15. 

  15.  * 1. Redistributions of source code must retain the above copyright
    16. 

  16.  *    notice, this list of conditions and the following disclaimer.
    17. 

  17.  * 2. Redistributions in binary form must reproduce the above copyright
    18. 

  18.  *    notice, this list of conditions and the following disclaimer in
    19. 

  19.  *    the documentation and/or other materials provided with the
    20. 

  20.  *    distribution.
    21. 

  21.  *
    22. 

  22.  * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
    23. 

  23.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    24. 

  24.  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    25. 

  25.  * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
    26. 

  26.  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    27. 

  27.  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    28. 

  28.  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
    29. 

  29.  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    30. 

  30.  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
    31. 

  31.  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
    32. 

  32.  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    33. 

  33.  */
    34. 

  34. 

  35. #ifndef _NETLOGIC_COMMON_H_
    36. 

  36. #define _NETLOGIC_COMMON_H_
    37. 

  37. 

  38. /*
    39. 

  39.  * Common SMP definitions
    40. 

  40.  */
    41. 

  41. struct irq_desc;
    42. 

  42. extern struct plat_smp_ops nlm_smp_ops;
    43. 

  43. extern char nlm_reset_entry[], nlm_reset_entry_end[];
    44. 

  44. void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc);
    45. 

  45. void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc);
    46. 

  46. void nlm_smp_irq_init(void);
    47. 

  47. void prom_pre_boot_secondary_cpus(void);
    48. 

  48. int nlm_wakeup_secondary_cpus(u32 wakeup_mask);
    49. 

  49. void nlm_boot_smp_nmi(void);
    50. 

  50. 

  51. /*
    52. 

  52.  * Misc.
    53. 

  53.  */
    54. 

  54. extern unsigned long nlm_common_ebase;
    55. 

  55. unsigned int	 nlm_get_cpu_frequency(void);
    56. 

  56. #endif /* _NETLOGIC_COMMON_H_ */
    57.