openwrt/target/linux/generic/backport-6.1/790-28-v6.9-net-dsa-mt7530-do-not-set-priv-p5_interface-on-mt753.patch

From 120581c81ad19704a9325505c83a82b7e760e96e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
Date: Mon, 22 Jan 2024 08:35:57 +0300
Subject: [PATCH 28/48] net: dsa: mt7530: do not set priv->p5_interface on
 mt7530_setup_port5()
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Running mt7530_setup_port5() from mt7530_setup() used to handle all cases
of configuring port 5, including phylink.

Setting priv->p5_interface under mt7530_setup_port5() makes sure that
mt7530_setup_port5() from mt753x_phylink_mac_config() won't run.

The commit ("net: dsa: mt7530: improve code path for setting up port 5")
makes so that mt7530_setup_port5() from mt7530_setup() runs only on
non-phylink cases.

Get rid of unnecessarily setting priv->p5_interface under
mt7530_setup_port5() as port 5 phylink configuration will be done by
running mt7530_setup_port5() from mt753x_phylink_mac_config() now.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20240122-for-netnext-mt7530-improvements-1-v3-6-042401f2b279@arinc9.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 drivers/net/dsa/mt7530.c | 2 --
 1 file changed, 2 deletions(-)

--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -985,8 +985,6 @@ static void mt7530_setup_port5(struct ds
 	dev_dbg(ds->dev, "Setup P5, HWTRAP=0x%x, intf_sel=%s, phy-mode=%s\n",
 		val, p5_intf_modes(priv->p5_intf_sel), phy_modes(interface));
 
-	priv->p5_interface = interface;
-
 unlock_exit:
 	mutex_unlock(&priv->reg_mutex);
 }