blob: cb4d246c83298e0497e791c2dc5aa9d038dacbd9 [file] [log] [blame]
From c3596dc615aed0ff22fe5eecc2962d5003deaeaa Mon Sep 17 00:00:00 2001
From: MeiChia Chiu <meichia.chiu@mediatek.com>
Date: Wed, 12 Apr 2023 15:53:42 +0800
Subject: [PATCH] wifi: mt76: mt7915: fix the beamformer issue
without this patch, when ap sets the tx stream number to 2,
ap doesn't send any beamform packets.
Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com>
---
mt7915/mcu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mt7915/mcu.c b/mt7915/mcu.c
index 79d2354..f2ffa6c 100644
--- a/mt7915/mcu.c
+++ b/mt7915/mcu.c
@@ -1015,13 +1015,13 @@ mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, bool bfee)
{
struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
- int tx_ant = hweight8(phy->mt76->chainmask) - 1;
+ int sts = hweight16(phy->mt76->chainmask);
if (vif->type != NL80211_IFTYPE_STATION &&
vif->type != NL80211_IFTYPE_AP)
return false;
- if (!bfee && tx_ant < 2)
+ if (!bfee && sts < 2)
return false;
if (sta->deflink.he_cap.has_he) {
--
2.18.0