From: Peter Oh <poh@qca.qualcomm.com>
Date: Thu, 18 Dec 2014 18:13:00 +0000 (-0800)
Subject: ath10k: set phymode to 11b when NO_OFDM flag set
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6faab1273f79788a7d90f8c3c99b9b8f3b404c98;p=openwrt%2Fstaging%2Fblogic.git

ath10k: set phymode to 11b when NO_OFDM flag set

phymode should use 11b only if NO_OFDM flags is set.
Hence check up channel flag for NO_OFDM and set to
11b.

Signed-off-by: Peter Oh <poh@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 827faf07332a..5085f558d010 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -269,7 +269,10 @@ chan_to_phymode(const struct cfg80211_chan_def *chandef)
 	case IEEE80211_BAND_2GHZ:
 		switch (chandef->width) {
 		case NL80211_CHAN_WIDTH_20_NOHT:
-			phymode = MODE_11G;
+			if (chandef->chan->flags & IEEE80211_CHAN_NO_OFDM)
+				phymode = MODE_11B;
+			else
+				phymode = MODE_11G;
 			break;
 		case NL80211_CHAN_WIDTH_20:
 			phymode = MODE_11NG_HT20;