From: DENG Qingfang <dqfext@gmail.com>
Date: Fri, 7 May 2021 04:36:03 +0000 (+0800)
Subject: generic: mt7530: fix EEE patch
X-Git-Tag: v21.02.0-rc2~30
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=1a2ebb88f521a25964eaf2ee9708474fc5328ac5;p=openwrt%2Fstaging%2Fhauke.git

generic: mt7530: fix EEE patch

The higher 16-bit of EEE register was overwritten by mistake, fix that.

Fixes: 5b9ba4a93e83 ("generic: mt7530: support adjusting EEE")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
(cherry picked from commit 8d1567ba6177f24969e76733d0cee30a830b5f7e)
---

diff --git a/target/linux/generic/pending-5.4/761-net-dsa-mt7530-Support-EEE-features.patch b/target/linux/generic/pending-5.4/761-net-dsa-mt7530-Support-EEE-features.patch
index b9ca691f6f..0fd4151ad0 100644
--- a/target/linux/generic/pending-5.4/761-net-dsa-mt7530-Support-EEE-features.patch
+++ b/target/linux/generic/pending-5.4/761-net-dsa-mt7530-Support-EEE-features.patch
@@ -66,7 +66,7 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
 +		eeecr &= 0xFFFF0000;
 +		if (!e->tx_lpi_enabled)
 +			eeecr |= LPI_MODE_EN;
-+		eeecr = LPI_THRESH(e->tx_lpi_timer);
++		eeecr |= LPI_THRESH(e->tx_lpi_timer);
 +		mt7530_write(priv, MT7530_PMEEECR_P(port), eeecr);
 +	} else {
 +		priv->eee_enable &= ~(BIT(port));