[][MAC80211][misc][rework mac80211 and mt76 patches]
[Description]
Change mac80211 wed patches to 999xx.
Add mt76 0000 patch to sync up lastest commit
[Release-log]
N/A
Change-Id: I858e30937bda4498eb96c69bc6d5d5ae247d1426
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6854894
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/3009-mt76-mt7915-wed-drop-scatter-and-gather-frame.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/3009-mt76-mt7915-wed-drop-scatter-and-gather-frame.patch
new file mode 100644
index 0000000..0b3581d
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/3009-mt76-mt7915-wed-drop-scatter-and-gather-frame.patch
@@ -0,0 +1,58 @@
+From 504f797dfcca7ff11c1ab1698a92c0ef545bae89 Mon Sep 17 00:00:00 2001
+From: Sujuan Chen <sujuan.chen@mediatek.com>
+Date: Fri, 25 Nov 2022 14:37:58 +0800
+Subject: [PATCH 3009/3010] mt76: mt7915: wed: drop scatter and gather frame
+
+The scatter and gather frame may be incorrect because WED and WO may
+send frames to host driver interleaved.
+
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+---
+ dma.c | 5 +++++
+ dma.h | 1 +
+ mt76.h | 1 +
+ 3 files changed, 7 insertions(+)
+
+diff --git a/dma.c b/dma.c
+index ddc804a5..fec9d090 100644
+--- a/dma.c
++++ b/dma.c
+@@ -416,6 +416,11 @@ mt76_dma_get_buf(struct mt76_dev *dev, struct mt76_queue *q, int idx,
+
+ *drop = !!(ctrl & (MT_DMA_CTL_TO_HOST_A |
+ MT_DMA_CTL_DROP));
++
++ if (!(*more) && FIELD_GET(MT_DMA_CTL_WO, desc->buf1))
++ q->flags &= ~MT_QFLAG_WED_FRAG;
++ else
++ q->flags |= MT_QFLAG_WED_FRAG;
+ }
+ } else {
+ buf = e->buf;
+diff --git a/dma.h b/dma.h
+index 4b9bc7f4..ce8ac426 100644
+--- a/dma.h
++++ b/dma.h
+@@ -19,6 +19,7 @@
+ #define MT_DMA_CTL_TO_HOST_A BIT(12)
+ #define MT_DMA_CTL_DROP BIT(14)
+ #define MT_DMA_CTL_TOKEN GENMASK(31, 16)
++#define MT_DMA_CTL_WO BIT(8)
+
+ #define MT_DMA_PPE_CPU_REASON GENMASK(15, 11)
+ #define MT_DMA_PPE_ENTRY GENMASK(30, 16)
+diff --git a/mt76.h b/mt76.h
+index cca8986f..43594102 100644
+--- a/mt76.h
++++ b/mt76.h
+@@ -30,6 +30,7 @@
+ #define MT_QFLAG_WED_RING GENMASK(1, 0)
+ #define MT_QFLAG_WED_TYPE GENMASK(3, 2)
+ #define MT_QFLAG_WED BIT(4)
++#define MT_QFLAG_WED_FRAG BIT(5)
+
+ #define __MT_WED_Q(_type, _n) (MT_QFLAG_WED | \
+ FIELD_PREP(MT_QFLAG_WED_TYPE, _type) | \
+--
+2.36.1
+