netdev - [PATCH net-next 2/2] net: dsa/b53: use resolved link config in mac_link

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Message-Id: <E1jqDRq-0004qF-BT@rmk-PC.armlinux.org.uk>
Date:   Tue, 30 Jun 2020 11:25:06 +0100
From:   Russell King <rmk+kernel@...linux.org.uk>
To:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>
Cc:     "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        Vivien Didelot <vivien.didelot@...il.com>,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 2/2] net: dsa/b53: use resolved link config in
 mac_link_up()

Convert the B53 driver to use the finalised link parameters in
mac_link_up() rather than the parameters in mac_config(). This is
just a matter of moving the call to b53_force_port_config().

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
---
 drivers/net/dsa/b53/b53_common.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 8a7fa6092b01..6500179c2ca2 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1254,17 +1254,9 @@ void b53_phylink_mac_config(struct dsa_switch *ds, int port,
 {
 	struct b53_device *dev = ds->priv;
 
-	if (mode == MLO_AN_PHY)
+	if (mode == MLO_AN_PHY || mode == MLO_AN_FIXED)
 		return;
 
-	if (mode == MLO_AN_FIXED) {
-		b53_force_port_config(dev, port, state->speed,
-				      state->duplex,
-				      !!(state->pause & MLO_PAUSE_TX),
-				      !!(state->pause & MLO_PAUSE_RX));
-		return;
-	}
-
 	if ((phy_interface_mode_is_8023z(state->interface) ||
 	     state->interface == PHY_INTERFACE_MODE_SGMII) &&
 	     dev->ops->serdes_config)
@@ -1314,6 +1306,8 @@ void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
 		return;
 
 	if (mode == MLO_AN_FIXED) {
+		b53_force_port_config(dev, port, speed, duplex,
+				      tx_pause, rx_pause);
 		b53_force_link(dev, port, true);
 		return;
 	}
-- 
2.20.1