headers/private/net/ether_driver.h

   1 /*
   2  * Copyright 2007, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _ETHER_DRIVER_H
   6 #define _ETHER_DRIVER_H
   7
   8 /*! Standard ethernet driver interface */
   9
  10
  11 #include <Drivers.h>
  12
  13
  14 /* ioctl() opcodes a driver should support */
  15 enum {
  16         ETHER_GETADDR = B_DEVICE_OP_CODES_END,
  17                 /* get ethernet address (required) */
  18         ETHER_INIT,                                                             /* (obsolete) */
  19         ETHER_NONBLOCK,                                                 /* change non blocking mode (int *) */
  20         ETHER_ADDMULTI,                                                 /* add multicast address */
  21         ETHER_REMMULTI,                                                 /* remove multicast address */
  22         ETHER_SETPROMISC,                                               /* set promiscuous mode (int *) */
  23         ETHER_GETFRAMESIZE,                                             /* get frame size (required) (int *) */
  24         ETHER_SET_LINK_STATE_SEM,
  25                 /* pass over a semaphore to release on link state changes (sem_id *) */
  26         ETHER_GET_LINK_STATE
  27                 /* get line speed, quality, duplex mode, etc. (ether_link_state_t *) */
  28 };
  29
  30
  31 /* ETHER_GETADDR - MAC address */
  32 typedef struct ether_address {
  33         uint8   ebyte[6];
  34 } ether_address_t;
  35
  36 /* ETHER_GETLINKSTATE */
  37 typedef struct ether_link_state {
  38         uint32  media;          /* as specified in net/if_media.h */
  39         uint32  quality;        /* in one tenth of a percent */
  40         uint64  speed;          /* in bit/s */
  41 } ether_link_state_t;
  42
  43 #endif  /* _ETHER_DRIVER_H */