3 files changed, 9 insertions, 2 deletions

diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h
index 1ab6c86aac40..c83fefb6662f 100644
--- a/drivers/net/wireless/wl12xx/conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -1157,6 +1157,9 @@ struct conf_sched_scan_settings {
         /* time to wait on the channel for passive scans (in TUs) */
         u32 dwell_time_passive;
 
+        /* time to wait on the channel for DFS scans (in TUs) */
+        u32 dwell_time_dfs;
+
         /* number of probe requests to send on each channel in active scans */
         u8 num_probe_reqs;
 
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index bc00e52f6445..e6497dc669df 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -311,6 +311,7 @@ static struct conf_drv_settings default_conf = {
                 .min_dwell_time_active = 8,
                 .max_dwell_time_active = 30,
                 .dwell_time_passive    = 100,
+                .dwell_time_dfs        = 150,
                 .num_probe_reqs        = 2,
                 .rssi_threshold        = -90,
                 .snr_threshold         = 0,
diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c
index 8ccbb911776a..28ec0addc657 100644
--- a/drivers/net/wireless/wl12xx/scan.c
+++ b/drivers/net/wireless/wl12xx/scan.c
@@ -352,9 +352,12 @@ wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
                         wl1271_debug(DEBUG_SCAN, "max_power %d",
                                      req->channels[i]->max_power);
 
-                        if (flags & IEEE80211_CHAN_RADAR)
+                        if (flags & IEEE80211_CHAN_RADAR) {
                                 channels[j].flags |= SCAN_CHANNEL_FLAGS_DFS;
-                        if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
+                                channels[j].passive_duration =
+                                        cpu_to_le16(c->dwell_time_dfs);
+                        }
+                        else if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
                                 channels[j].passive_duration =
                                         cpu_to_le16(c->dwell_time_passive);
                         } else {