[][MAC80211][mt76][update mt76 patches]
[Description]
Add and sync mt76 patches for bug fixes and new features.
[Release-log]
N/A
Change-Id: Iea7dbbed1c51ad1320607415fc7574640315bb9a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7295789
diff --git a/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0003-wifi-mt76-mt7996-fix-pointer-calculation-in-ie-count.patch b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0003-wifi-mt76-mt7996-fix-pointer-calculation-in-ie-count.patch
new file mode 100644
index 0000000..5ccaf1e
--- /dev/null
+++ b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/patches/0003-wifi-mt76-mt7996-fix-pointer-calculation-in-ie-count.patch
@@ -0,0 +1,34 @@
+From 0c30c9dd897963c3524105599fa611aa5369b34e Mon Sep 17 00:00:00 2001
+From: Peter Chiu <chui-hao.chiu@mediatek.com>
+Date: Mon, 13 Feb 2023 14:48:10 +0800
+Subject: [PATCH 03/29] wifi: mt76: mt7996: fix pointer calculation in ie
+ countdown event
+
+Fix the tail and data pointers. The rxd->len in mt7996_mcu_rxd does not
+include the length of general rxd. It only includes the length of
+firmware event rxd. Use the skb->length to get the correct length.
+
+Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
+Change-Id: I832194559e63e6b49b7ee00dc9c606b6106d8669
+---
+ mt7996/mcu.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/mt7996/mcu.c b/mt7996/mcu.c
+index dbe10576..2e25572a 100644
+--- a/mt7996/mcu.c
++++ b/mt7996/mcu.c
+@@ -422,7 +422,8 @@ mt7996_mcu_ie_countdown(struct mt7996_dev *dev, struct sk_buff *skb)
+ if (hdr->band && dev->mt76.phys[hdr->band])
+ mphy = dev->mt76.phys[hdr->band];
+
+- tail = skb->data + le16_to_cpu(rxd->len);
++ tail = skb->data + skb->len;
++ data += sizeof(struct header);
+ while (data + sizeof(struct tlv) < tail && le16_to_cpu(tlv->len)) {
+ switch (le16_to_cpu(tlv->tag)) {
+ case UNI_EVENT_IE_COUNTDOWN_CSA:
+--
+2.39.2
+