1/* 2 ************************************************************************* 3 * Ralink Tech Inc. 4 * 5F., No.36, Taiyuan St., Jhubei City, 5 * Hsinchu County 302, 6 * Taiwan, R.O.C. 7 * 8 * (c) Copyright 2002-2007, Ralink Technology, Inc. 9 * 10 * This program is free software; you can redistribute it and/or modify * 11 * it under the terms of the GNU General Public License as published by * 12 * the Free Software Foundation; either version 2 of the License, or * 13 * (at your option) any later version. * 14 * * 15 * This program is distributed in the hope that it will be useful, * 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 18 * GNU General Public License for more details. * 19 * * 20 * You should have received a copy of the GNU General Public License * 21 * along with this program; if not, write to the * 22 * Free Software Foundation, Inc., * 23 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 24 * * 25 ************************************************************************* 26 27 Module Name: 28 ap_dfs.c 29 30 Abstract: 31 Support DFS function. 32 33 Revision History: 34 Who When What 35 -------- ---------- ---------------------------------------------- 36*/ 37 38#include "../rt_config.h" 39 40/* 41 ======================================================================== 42 43 Routine Description: 44 Radar channel check routine 45 46 Arguments: 47 pAd Pointer to our adapter 48 49 Return Value: 50 TRUE need to do radar detect 51 FALSE need not to do radar detect 52 53 ======================================================================== 54*/ 55BOOLEAN RadarChannelCheck(struct rt_rtmp_adapter *pAd, u8 Ch) 56{ 57 int i; 58 BOOLEAN result = FALSE; 59 60 for (i = 0; i < pAd->ChannelListNum; i++) { 61 if (Ch == pAd->ChannelList[i].Channel) { 62 result = pAd->ChannelList[i].DfsReq; 63 break; 64 } 65 } 66 67 return result; 68} 69