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 */
RadarChannelCheck(struct rt_rtmp_adapter * pAd,u8 Ch)55 BOOLEAN 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