From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 18 Nov 2016 09:44:01 +0000 (+0100)
Subject: rt2800: disable CCK rates on HT
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=159a55a64d44acbbd6f0d8f3c082e628d6d75670;p=linux.git

rt2800: disable CCK rates on HT

Sending frames in CCK rates on HT can cause performance problems.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 01aebecfafd13..4fb79e05078ff 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -7472,7 +7472,6 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all hw fields.
 	 */
-	ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_HT_CCK_RATES);
 	ieee80211_hw_set(rt2x00dev->hw, REPORTS_TX_ACK_STATUS);
 	ieee80211_hw_set(rt2x00dev->hw, AMPDU_AGGREGATION);
 	ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);