Patch "wifi: mt76: connac: fix txd multicast rate setting" has been added to the 6.3-stable tree

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This is a note to let you know that I've just added the patch titled

    wifi: mt76: connac: fix txd multicast rate setting

to the 6.3-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     wifi-mt76-connac-fix-txd-multicast-rate-setting.patch
and it can be found in the queue-6.3 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit cf6335cd56454aa373de6e692d157a8d1b31adb1
Author: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
Date:   Fri Apr 14 04:23:29 2023 +0800

    wifi: mt76: connac: fix txd multicast rate setting
    
    [ Upstream commit 3d2892e05086d09aecf14ea64b2debbf495e313c ]
    
    The vif->bss_conf.mcast_rate should be applied to multicast data frame
    only.
    
    Fixes: 182071cdd594 ("mt76: connac: move connac2_mac_write_txwi in mt76_connac module")
    Signed-off-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
    Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
index aed4ee95fb2ec..82aac0a04655f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
@@ -537,7 +537,8 @@ void mt76_connac2_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
 	if (txwi[2] & cpu_to_le32(MT_TXD2_FIX_RATE)) {
 		/* Fixed rata is available just for 802.11 txd */
 		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-		bool multicast = is_multicast_ether_addr(hdr->addr1);
+		bool multicast = ieee80211_is_data(hdr->frame_control) &&
+				 is_multicast_ether_addr(hdr->addr1);
 		u16 rate = mt76_connac2_mac_tx_rate_val(mphy, vif, beacon,
 							multicast);
 		u32 val = MT_TXD6_FIXED_BW;



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