netdev - [PATCH RFC net-next 07/10] net: dsa: sja1105: call PCS config/link_up via pcs

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Message-Id: <E1ssjd4-005NsF-Gt@rmk-PC.armlinux.org.uk>
Date: Mon, 23 Sep 2024 15:01:30 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jiawen Wu <jiawenwu@...stnetic.com>,
	Jose Abreu <joabreu@...opsys.com>,
	Jose Abreu <Jose.Abreu@...opsys.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Mengyuan Lou <mengyuanlou@...-swift.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>,
	Vladimir Oltean <olteanv@...il.com>
Subject: [PATCH RFC net-next 07/10] net: dsa: sja1105: call PCS config/link_up
 via pcs_ops structure

Call the PCS operations through the ops structure, which avoids needing
to export xpcs internal functions.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/dsa/sja1105/sja1105_main.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index b95c64b7e705..8ef1a1931a33 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -2375,6 +2375,7 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
 
 	for (i = 0; i < ds->num_ports; i++) {
 		struct dw_xpcs *xpcs = priv->xpcs[i];
+		struct phylink_pcs *pcs;
 		unsigned int neg_mode;
 
 		mac[i].speed = mac_speed[i];
@@ -2385,12 +2386,15 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
 		if (!xpcs)
 			continue;
 
+		pcs = &xpcs->pcs;
+
 		if (bmcr[i] & BMCR_ANENABLE)
 			neg_mode = PHYLINK_PCS_NEG_INBAND_ENABLED;
 		else
 			neg_mode = PHYLINK_PCS_NEG_OUTBAND;
 
-		rc = xpcs_do_config(xpcs, priv->phy_mode[i], NULL, neg_mode);
+		rc = pcs->ops->pcs_config(pcs, neg_mode, priv->phy_mode[i],
+					  NULL, true);
 		if (rc < 0)
 			goto out;
 
@@ -2406,8 +2410,8 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
 			else
 				speed = SPEED_10;
 
-			xpcs_link_up(&xpcs->pcs, neg_mode, priv->phy_mode[i],
-				     speed, DUPLEX_FULL);
+			pcs->ops->pcs_link_up(pcs, neg_mode, priv->phy_mode[i],
+					      speed, DUPLEX_FULL);
 		}
 	}
 
-- 
2.30.2