From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 25 Mar 2022 20:15:15 +0000 (+0100)
Subject: mt76: mt7921: accept rx frames with non-standard VHT MCS10-11
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bf5572fb3fc42a72c4f9f71e67a11a5fd5ac00f8;p=linux.git

mt76: mt7921: accept rx frames with non-standard VHT MCS10-11

[ Upstream commit 3128ea016965ce9f91ddf4e1dd944724462d1698 ]

The hardware receives them properly, they should not be dropped

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index c093920a597d1..5024ddf07cbca 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -563,7 +563,7 @@ int mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 			status->nss =
 				FIELD_GET(MT_PRXV_NSTS, v0) + 1;
 			status->encoding = RX_ENC_VHT;
-			if (i > 9)
+			if (i > 11)
 				return -EINVAL;
 			break;
 		case MT_PHY_TYPE_HE_MU: