Active scan is not allowed on radar channel, instead
using passvie scan with more time.
Signed-off-by: Xinming Hu <huxm@xxxxxxxxxxx>
---
drivers/net/wireless/marvell/mwifiex/scan.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index d7ce7f7..fb1cbaf 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -482,7 +482,8 @@ enum cipher_suite {
scan_chan_list[chan_idx].max_scan_time =
cpu_to_le16((u16) user_scan_in->
chan_list[0].scan_time);
- else if (ch->flags & IEEE80211_CHAN_NO_IR)
+ else if ((ch->flags & IEEE80211_CHAN_NO_IR) ||
+ (ch->flags & IEEE80211_CHAN_RADAR))
scan_chan_list[chan_idx].max_scan_time =
cpu_to_le16(adapter->passive_scan_time);
else
@@ -502,10 +503,12 @@ enum cipher_suite {
scan_chan_list[chan_idx].chan_scan_mode_bitmap
|= MWIFIEX_DISABLE_CHAN_FILT;
- if (filtered_scan) {
+ if (filtered_scan &&
+ !((ch->flags & IEEE80211_CHAN_NO_IR) ||
+ (ch->flags & IEEE80211_CHAN_RADAR)))
scan_chan_list[chan_idx].max_scan_time =
cpu_to_le16(adapter->specific_scan_time);
- }
+
chan_idx++;
}
--
1.9.1
