target/linux/package/openwrt/include/wlutils.h

   1 /*
   2  * Broadcom wireless network adapter utility functions
   3  *
   4  * Copyright 2004, Broadcom Corporation
   5  * All Rights Reserved.
   6  *
   7  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   8  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
   9  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  10  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  11  *
  12  * $Id$
  13  */
  14
  15 #ifndef _wlutils_h_
  16 #define _wlutils_h_
  17
  18 #include <typedefs.h>
  19 #include <wlioctl.h>
  20
  21 /*
  22  * Pass a wlioctl request to the specified interface.
  23  * @param       name    interface name
  24  * @param       cmd     WLC_GET_MAGIC <= cmd < WLC_LAST
  25  * @param       buf     buffer for passing in and/or receiving data
  26  * @param       len     length of buf
  27  * @return      >= 0 if successful or < 0 otherwise
  28  */
  29 extern int wl_ioctl(char *name, int cmd, void *buf, int len);
  30
  31 /*
  32  * Get the MAC (hardware) address of the specified interface.
  33  * @param       name    interface name
  34  * @param       hwaddr  6-byte buffer for receiving address
  35  * @return      >= 0 if successful or < 0 otherwise
  36  */
  37 extern int wl_hwaddr(char *name, unsigned char *hwaddr);
  38
  39 /*
  40  * Probe the specified interface.
  41  * @param       name    interface name
  42  * @return      >= 0 if a Broadcom wireless device or < 0 otherwise
  43  */
  44 extern int wl_probe(char *name);
  45
  46 /*
  47  * Set/Get named variable.
  48  * @param       name    interface name
  49  * @param       var     variable name
  50  * @param       val     variable value/buffer
  51  * @param       len     variable value/buffer length
  52  * @return      success == 0, failure != 0
  53  */
  54 extern int wl_set_val(char *name, char *var, void *val, int len);
  55 extern int wl_get_val(char *name, char *var, void *val, int len);
  56 extern int wl_set_int(char *name, char *var, int val);
  57 extern int wl_get_int(char *name, char *var, int *val);
  58
  59 #endif /* _wlutils_h_ */