From fea2a613cf33ee0662e413e2f5697bed36d5029e Mon Sep 17 00:00:00 2001 From: Eyal Shapira Date: Tue, 20 Dec 2011 12:04:01 +0200 Subject: [PATCH] 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 Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 108765ab7755..05dca0c1d442 100644 --- 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; -- 2.20.1