This causes rx drops when running iperf.
Signed-off-by: David Woodhouse <dw...@infradead.org>
---
...623-add-missing-pause-for-switchport.patch | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644
target/linux/mediatek/patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
diff --git
a/target/linux/mediatek/patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
b/target/linux/mediatek/patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
new file mode 100644
index 0000000000..35277f0ddd
--- /dev/null
+++
b/target/linux/mediatek/patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch
@@ -0,0 +1,27 @@
+From: Frank Wunderlich <fran...@public-files.de>
+Date: Mon, 7 Sep 2020 09:05:17 +0200
+
+port6 of mt7530 switch (= cpu port 0) on bananapi-r2 misses pause option
+which causes rx drops on running iperf.
+
+Cc: sta...@vger.kernel.org
+Fixes: f4ff257cd160 ("arm: dts: mt7623: add support for Bananapi R2 (BPI-R2)
board")
+Signed-off-by: Frank Wunderlich <fran...@public-files.de>
+---
+ arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+index 2b760f90f38c..5375c6699843 100644
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -192,6 +192,7 @@ port@6 {
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
++ pause;
+ };
+ };
+ };
+--
+2.25.1
--
2.26.2
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