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kernel/linux-rt-4.4.41/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_vsm.h 723 Bytes
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  /*
   * the read/write interfaces for Virtual Support Module(VSM)
   *
   * Copyright (C) 2009 Lemote, Inc.
   * Author: Wu Zhangjin <wuzhangjin@gmail.com>
   */
  
  #ifndef _CS5536_VSM_H
  #define _CS5536_VSM_H
  
  #include <linux/types.h>
  
  typedef void (*cs5536_pci_vsm_write)(int reg, u32 value);
  typedef u32 (*cs5536_pci_vsm_read)(int reg);
  
  #define DECLARE_CS5536_MODULE(name) \
  extern void pci_##name##_write_reg(int reg, u32 value); \
  extern u32 pci_##name##_read_reg(int reg);
  
  /* ide module */
  DECLARE_CS5536_MODULE(ide)
  /* acc module */
  DECLARE_CS5536_MODULE(acc)
  /* ohci module */
  DECLARE_CS5536_MODULE(ohci)
  /* isa module */
  DECLARE_CS5536_MODULE(isa)
  /* ehci module */
  DECLARE_CS5536_MODULE(ehci)
  
  #endif				/* _CS5536_VSM_H */