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Add missing pause for CPU, fix iperf test

This commit is contained in:
Ycarus (Yannick Chabanois) 2020-11-16 15:56:43 +01:00
parent c43b1c0e9d
commit b5213550eb

View file

@ -0,0 +1,32 @@
From 0808ca98e67e914ac48cc8f11910509d3b04379c Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Mon, 7 Sep 2020 09:05:17 +0200
Subject: [PATCH] arm: dts: mt7623: add missing pause for switchport
commit 36f0a5fc5284838c544218666c63ee8cfa46a9c3 upstream.
port6 of mt7530 switch (= cpu port 0) on bananapi-r2 misses pause option
which causes rx drops on running iperf.
Fixes: f4ff257cd160 ("arm: dts: mt7623: add support for Bananapi R2 (BPI-R2) board")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200907070517.51715-1-linux@fw-web.de
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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 @@
fixed-link {
speed = <1000>;
full-duplex;
+ pause;
};
};
};