Reinit branch

1 files changed, 131 insertions, 0 deletions

diff --git a/2-2-mt76-mt7921-send-EAPOL-frames-at-lowest-rate.patch b/2-2-mt76-mt7921-send-EAPOL-frames-at-lowest-rate.patch
new file mode 100644
index 000000000000..8cad4029fe85
--- /dev/null
+++ b/2-2-mt76-mt7921-send-EAPOL-frames-at-lowest-rate.patch
@@ -0,0 +1,131 @@
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+From: Ryder Lee <ryder.lee@mediatek.com>
+To: Felix Fietkau <nbd@nbd.name>
+CC: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>, Shayne Chen
+ <shayne.chen@mediatek.com>, Evelyn Tsai <evelyn.tsai@mediatek.com>, Sean Wang
+ <sean.wang@mediatek.com>, <linux-wireless@vger.kernel.org>,
+ <linux-mediatek@lists.infradead.org>, Ryder Lee <ryder.lee@mediatek.com>
+Subject: [PATCH 2/2] mt76: mt7921: send EAPOL frames at lowest rate
+Date: Sat, 17 Jul 2021 13:05:49 +0800
+Message-ID: 
+ <089a52032471c2f058e0837582b21f6e9b039fba.1626498075.git.ryder.lee@mediatek.com>
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+
+The firmware rate control may choose the high rate for EAPOL frames,
+so checking IEEE80211_TX_CTL_USE_MINRATE to use the lowest TX rate.
+
+Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
+---
+ drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+index 7fe2e3a50428..eb0d98c8d5d8 100644
+--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
++++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+@@ -702,7 +702,8 @@ mt7921_mac_write_txwi_80211(struct mt7921_dev *dev, __le32 *txwi,
+ 		txwi[3] &= ~cpu_to_le32(MT_TXD3_PROTECT_FRAME);
+ 	}
+ 
+-	if (!ieee80211_is_data(fc) || multicast)
++	if (!ieee80211_is_data(fc) || multicast ||
++	    info->flags & IEEE80211_TX_CTL_USE_MINRATE)
+ 		val |= MT_TXD2_FIX_RATE;
+ 
+ 	txwi[2] |= cpu_to_le32(val);