drivers/staging/otus/80211core/cwm.h

   1 /*
   2  * Copyright (c) 2007-2008 Atheros Communications Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16 /*                                                                          */
  17 /*  Module Name : cwm.h                                                     */
  18 /*                                                                          */
  19 /*  Abstract                                                                */
  20 /*      This module contains channel width relatived functions.             */
  21 /*                                                                          */
  22 /*  NOTES                                                                   */
  23 /*      None                                                                */
  24 /*                                                                          */
  25 /****************************************************************************/
  26 /*Revision History:                                                         */
  27 /*    Who         When        What                                          */
  28 /*    --------    --------    ----------------------------------------------*/
  29 /*                                                                          */
  30 /*    Honda       3-19-07     created                                       */
  31 /*                                                                          */
  32 /****************************************************************************/
  33
  34 #ifndef _CWM_H
  35 #define _CWM_H
  36
  37 #define ATH_CWM_EXTCH_BUSY_THRESHOLD  30  /* Extension Channel Busy Threshold (0-100%) */
  38
  39 void zfCwmInit(zdev_t* dev);
  40 void zfCoreCwmBusy(zdev_t* dev, u16_t busy);
  41 u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy);
  42
  43
  44
  45 #endif /* #ifndef _CWM_H */