netdev - [PATCH net-next 2/2] net: mvneta: use .mac_select

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Message-Id: <E1nCPAM-005LdP-75@rmk-PC.armlinux.org.uk>
Date:   Tue, 25 Jan 2022 16:59:34 +0000
From:   "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH net-next 2/2] net: mvneta: use .mac_select_pcs() interface

Convert mvneta to use the mac_select_interface rather than using
phylink_set_pcs(). The intention here is to unify the approach for
PCS and eventually remove phylink_set_pcs().

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/marvell/mvneta.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index c4aadb6a5640..315a43e4c63d 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -4012,6 +4012,15 @@ static const struct phylink_pcs_ops mvneta_phylink_pcs_ops = {
 	.pcs_an_restart = mvneta_pcs_an_restart,
 };
 
+static struct phylink_pcs *mvneta_mac_select_pcs(struct phylink_config *config,
+						 phy_interface_t interface)
+{
+	struct net_device *ndev = to_net_dev(config->dev);
+	struct mvneta_port *pp = netdev_priv(ndev);
+
+	return &pp->phylink_pcs;
+}
+
 static int mvneta_mac_prepare(struct phylink_config *config, unsigned int mode,
 			      phy_interface_t interface)
 {
@@ -4219,6 +4228,7 @@ static void mvneta_mac_link_up(struct phylink_config *config,
 
 static const struct phylink_mac_ops mvneta_phylink_ops = {
 	.validate = phylink_generic_validate,
+	.mac_select_pcs = mvneta_mac_select_pcs,
 	.mac_prepare = mvneta_mac_prepare,
 	.mac_config = mvneta_mac_config,
 	.mac_finish = mvneta_mac_finish,
@@ -5462,8 +5472,6 @@ static int mvneta_probe(struct platform_device *pdev)
 
 	pp->phylink = phylink;
 
-	phylink_set_pcs(phylink, &pp->phylink_pcs);
-
 	/* Alloc per-cpu port structure */
 	pp->ports = alloc_percpu(struct mvneta_pcpu_port);
 	if (!pp->ports) {
-- 
2.30.2