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From:   Howard Hsu <howard-yh.hsu@mediatek.com>
To:     Johannes Berg <johannes@sipsolutions.net>
CC:     linux-wireless <linux-wireless@vger.kernel.org>,
        Felix Fietkau <nbd@nbd.name>,
        Lorenzo Bianconi <lorenzo@kernel.org>,
        Ryder Lee <ryder.lee@mediatek.com>,
        Shayne Chen <shayne.chen@mediatek.com>,
        Evelyn Tsai <evelyn.tsai@mediatek.com>,
        linux-mediatek <linux-mediatek@lists.infradead.org>,
        Howard Hsu <howard-yh.hsu@mediatek.com>
Subject: [PATCH] wifi: mac80211: Set TWT Information Frame Disabled bit as 1
Date:   Thu, 27 Oct 2022 09:56:53 +0800
Message-ID: <20221027015653.1448-1-howard-yh.hsu@mediatek.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

The TWT Information Frame Disabled bit of control field of TWT Setup
frame shall be set to 1 since handling TWT Information frame is not
supported by current mac80211 implementation.

Fixes: f5a4c24e689f ("mac80211: introduce individual TWT support in AP mode")

Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
---
 net/mac80211/s1g.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/mac80211/s1g.c b/net/mac80211/s1g.c
index 8ca7d45d6daa..cb2ab8fd4848 100644
--- a/net/mac80211/s1g.c
+++ b/net/mac80211/s1g.c
@@ -111,6 +111,8 @@ ieee80211_s1g_rx_twt_setup(struct ieee80211_sub_if_data *sdata,
 					 IEEE80211_TWT_REQTYPE_SETUP_CMD);
 		goto out;
 	}
+	/* TWT Information not supported yet */
+	twt->control |= IEEE80211_TWT_CONTROL_RX_DISABLED;
 
 	drv_add_twt_setup(sdata->local, sdata, &sta->sta, twt);
 out:
-- 
2.18.0