[][mac80211][add patch to fix IGMP video is not smooth issue]
[Description]
Add patch
- 0013-mt76-mt7915-report-qos_ctl-without-ACK-policy-to-the.patch
[Release-log]
N/A
Change-Id: I3299cea4d752fc10a64dc537ffc590dfc5cc3891
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5840901
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/0013-mt76-mt7915-report-qos_ctl-without-ACK-policy-to-the.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/0013-mt76-mt7915-report-qos_ctl-without-ACK-policy-to-the.patch
new file mode 100755
index 0000000..62b0c20
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/0013-mt76-mt7915-report-qos_ctl-without-ACK-policy-to-the.patch
@@ -0,0 +1,37 @@
+From fcd6f43e0a3de4829397efe19cedf759d091beac Mon Sep 17 00:00:00 2001
+From: Bo Jiao <Bo.Jiao@mediatek.com>
+Date: Mon, 11 Apr 2022 20:03:09 +0800
+Subject: [PATCH] mt76: mt7915: report qos_ctl without ACK policy to the up
+ layer
+
+There is no need to report the ACK policy to the
+mac80211 layer, because hw has already processed it
+
+Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
+---
+ mt7915/mac.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/mt7915/mac.c b/mt7915/mac.c
+index 8df38a23..64ef061f 100644
+--- a/mt7915/mac.c
++++ b/mt7915/mac.c
+@@ -680,9 +680,14 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
+ u32 v2 = le32_to_cpu(rxd[2]);
+
+ fc = cpu_to_le16(FIELD_GET(MT_RXD6_FRAME_CONTROL, v0));
+- qos_ctl = FIELD_GET(MT_RXD8_QOS_CTL, v2);
+ seq_ctrl = FIELD_GET(MT_RXD8_SEQ_CTRL, v2);
+
++ /*
++ * There is no need to report the ACK policy to the
++ * mac80211 layer, because hw has already processed it.
++ */
++ qos_ctl = FIELD_GET(MT_RXD8_QOS_CTL, v2) & IEEE80211_QOS_CTL_TID_MASK;
++
+ rxd += 4;
+ if ((u8 *)rxd - skb->data >= skb->len)
+ return -EINVAL;
+--
+2.18.0
+