This is a note to let you know that I've just added the patch titled
wifi: mt76: mt7915: remove VHT160 capability on MT7915
to the 6.4-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-mt7915-remove-vht160-capability-on-mt7915.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a342c5000892386a140cb14f90311b94165c3bdb
Author: Felix Fietkau <nbd@xxxxxxxx>
Date: Fri Jul 14 10:57:15 2023 +0200
wifi: mt76: mt7915: remove VHT160 capability on MT7915
[ Upstream commit 3ec5ac12ac8a4e6b1e085374325a5fbd1b650fd5 ]
The IEEE80211_VHT_CAP_EXT_NSS_BW value already indicates support for half-NSS
160 MHz support, so it is wrong to also advertise full 160 MHz support.
Fixes: c2f73eacee3b ("wifi: mt76: mt7915: add back 160MHz channel width support for MT7915")
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 927a98a315ae8..9defd2b3c2f8d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -414,7 +414,6 @@ mt7915_init_wiphy(struct mt7915_phy *phy)
if (!dev->dbdc_support)
vht_cap->cap |=
IEEE80211_VHT_CAP_SHORT_GI_160 |
- IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
FIELD_PREP(IEEE80211_VHT_CAP_EXT_NSS_BW_MASK, 1);
} else {
vht_cap->cap |=
