src/libs/compat/freebsd11_network/shared.h

   1 /*
   2  * Copyright 2009, Colin Günther, coling@gmx.de. All Rights Reserved.
   3  * Copyright 2007, Axel Dörfler, axeld@pinc-software.de. All Rights Reserved.
   4  * Copyright 2007, Hugo Santos. All Rights Reserved.
   5  * Copyright 2004, Marcus Overhagen. All Rights Reserved.
   6  * Distributed under the terms of the MIT License.
   7  */
   8 #ifndef SHARED_H_
   9 #define SHARED_H_
  10
  11
  12 #define MAX_DEVICES     8
  13
  14
  15 struct ifnet;
  16
  17 struct device {
  18         struct device   *parent;
  19         struct device   *root;
  20
  21         driver_t                *driver;
  22         struct list             children;
  23
  24         uint32                  flags;
  25
  26         char                    device_name[128];
  27         int                             unit;
  28         char                    nameunit[64];
  29         const char              *description;
  30         void                    *softc;
  31         void                    *ivars;
  32
  33         struct {
  34                 int (*probe)(device_t dev);
  35                 int (*attach)(device_t dev);
  36                 int (*detach)(device_t dev);
  37                 int (*suspend)(device_t dev);
  38                 int (*resume)(device_t dev);
  39                 void (*shutdown)(device_t dev);
  40
  41                 int (*miibus_readreg)(device_t, int, int);
  42                 int (*miibus_writereg)(device_t, int, int, int);
  43                 void (*miibus_statchg)(device_t);
  44                 void (*miibus_linkchg)(device_t);
  45                 void (*miibus_mediainit)(device_t);
  46
  47                 int (*bus_child_location_str)(device_t dev __unused, device_t child,
  48                         char *buf, size_t buflen);
  49                 int (*bus_child_pnpinfo_str)(device_t dev __unused, device_t child,
  50                         char *buf, size_t buflen);
  51                 void (*bus_hinted_child)(device_t dev, const char *name, int unit);
  52                 int (*bus_print_child)(device_t dev, device_t child);
  53                 int (*bus_read_ivar)(device_t dev, device_t child __unused, int which,
  54                     uintptr_t *result);
  55         } methods;
  56
  57         struct list_link link;
  58 };
  59
  60
  61 extern const char *gDeviceNameList[];
  62 extern struct ifnet *gDevices[];
  63 extern int32 gDeviceCount;
  64
  65 #endif /* SHARED_H_ */