wl12xx: fix sched scan of DFS channels

DFS channels weren't scanned properly because
min/max_duration weren't set for these channels
even though they're required by the FW.
The change sets passive_duration and min/max_duration
for all channels as the FW uses the correct parameters
according to the channel type.

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c
index 108765ab775501e0bb46ce3a5aabc54254a5ad67..05dca0c1d442389711fff1a8a3cd160ba55d1b95 100644 (file)
--- a/drivers/net/wireless/wl12xx/scan.c
+++ b/drivers/net/wireless/wl12xx/scan.c
@@ -437,18 +437,19 @@ wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
 
                        if (flags & IEEE80211_CHAN_RADAR) {
                                channels[j].flags |= SCAN_CHANNEL_FLAGS_DFS;
+
                                channels[j].passive_duration =
                                        cpu_to_le16(c->dwell_time_dfs);
-                       }
-                       else if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
+                       } else {
                                channels[j].passive_duration =
                                        cpu_to_le16(c->dwell_time_passive);
-                       } else {
-                               channels[j].min_duration =
-                                       cpu_to_le16(c->min_dwell_time_active);
-                               channels[j].max_duration =
-                                       cpu_to_le16(c->max_dwell_time_active);
                        }
+
+                       channels[j].min_duration =
+                               cpu_to_le16(c->min_dwell_time_active);
+                       channels[j].max_duration =
+                               cpu_to_le16(c->max_dwell_time_active);
+
                        channels[j].tx_power_att = req->channels[i]->max_power;
                        channels[j].channel = req->channels[i]->hw_value;