release/src/router/shared/wlutils.h

   1 /*
   2  * Broadcom wireless network adapter utility functions
   3  *
   4  * Copyright 2005, 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: wlutils.h,v 1.1.1.10 2005/03/07 07:31:20 kanki Exp $
  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 device type.
  33  * @param       name    interface name
  34  * @param       buf     buffer for passing in and/or receiving data
  35  * @param       len     length of buf
  36  * @return      >= 0 if successful or < 0 otherwise
  37  */
  38 #define DEV_TYPE_LEN 3
  39 extern int wl_get_dev_type(char *name, void *buf, int len);
  40
  41 /*
  42  * Get the MAC (hardware) address of the specified interface.
  43  * @param       name    interface name
  44  * @param       hwaddr  6-byte buffer for receiving address
  45  * @return      >= 0 if successful or < 0 otherwise
  46  */
  47 extern int wl_hwaddr(char *name, unsigned char *hwaddr);
  48
  49 /*
  50  * Probe the specified interface.
  51  * @param       name    interface name
  52  * @return      >= 0 if a Broadcom wireless device or < 0 otherwise
  53  */
  54 extern int wl_probe(char *name);
  55
  56 /*
  57  * Set/Get named variable.
  58  * @param       name    interface name
  59  * @param       var     variable name
  60  * @param       val     variable value/buffer
  61  * @param       len     variable value/buffer length
  62  * @return      success == 0, failure != 0
  63  */
  64 extern int wl_set_val(char *name, char *var, void *val, int len);
  65 extern int wl_get_val(char *name, char *var, void *val, int len);
  66 extern int wl_set_int(char *name, char *var, int val);
  67 extern int wl_get_int(char *name, char *var, int *val);
  68
  69 static inline int wl_phytype_n(int phytype)
  70 {
  71         return (phytype == WLC_PHY_TYPE_N)
  72 #ifdef WLC_PHY_TYPE_SSN
  73                 || (phytype == WLC_PHY_TYPE_SSN)
  74 #endif
  75 #ifdef WLC_PHY_TYPE_LCN
  76                 || (phytype == WLC_PHY_TYPE_LCN)
  77 #endif
  78 #ifdef WLC_PHY_TYPE_HT
  79                 || (phytype == WLC_PHY_TYPE_HT)
  80 #endif
  81         ;
  82 }
  83
  84 #if 1
  85 /*
  86  * Set/Get named variable.
  87  * @param       ifname          interface name
  88  * @param       iovar           variable name
  89  * @param       param           input param value/buffer
  90  * @param       paramlen        input param value/buffer length
  91  * @param       bufptr          io buffer
  92  * @param       buflen          io buffer length
  93  * @param       val             val or val pointer for int routines
  94  * @return      success == 0, failure != 0
  95  */
  96 extern int wl_iovar_setbuf(char *ifname, char *iovar, void *param, int paramlen, void *bufptr, int buflen);
  97 extern int wl_iovar_getbuf(char *ifname, char *iovar, void *param, int paramlen, void *bufptr, int buflen);
  98 extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen);
  99 extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen);
 100 extern int wl_iovar_setint(char *ifname, char *iovar, int val);
 101 extern int wl_iovar_getint(char *ifname, char *iovar, int *val);
 102
 103 /*
 104  * Set/Get named variable indexed by BSS Configuration
 105  * @param       ifname          interface name
 106  * @param       iovar           variable name
 107  * @param       bssidx          bsscfg index
 108  * @param       param           input param value/buffer
 109  * @param       paramlen        input param value/buffer length
 110  * @param       bufptr          io buffer
 111  * @param       buflen          io buffer length
 112  * @param       val             val or val pointer for int routines
 113  * @return      success == 0, failure != 0
 114  */
 115 extern int wl_bssiovar_setbuf(char *ifname, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen);
 116 extern int wl_bssiovar_getbuf(char *ifname, char *iovar, int bssidx, void *param, int paramlen, void *bufptr, int buflen);
 117 extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len);
 118 extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen);
 119 extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val);
 120 #endif
 121
 122 #endif /* _wlutils_h_ */