[PATCH net-next 4/5] net: stmmac: dwmac-socfpga: provide select_pcs() implementation

From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Serge Semin <fancer.lancer@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Andrew Halaney <ahalaney@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Jose Abreu <joabreu@synopsys.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
	Romain Gantois <romain.gantois@bootlin.com>
Subject: [PATCH net-next 4/5] net: stmmac: dwmac-socfpga: provide select_pcs() implementation
Date: Mon, 10 Jun 2024 15:40:49 +0100	[thread overview]
Message-ID: <E1sGgCX-00Fad5-92@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <ZmcQTuR5IKRp0pgy@shell.armlinux.org.uk>

Provide a .select_pcs() implementation which returns the phylink PCS
that was created in the .pcs_init() method.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index b3d45f9dfb55..fdb4c773ec98 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -429,6 +429,12 @@ static void socfpga_dwmac_pcs_exit(struct stmmac_priv *priv)
 		lynx_pcs_destroy(priv->hw->phylink_pcs);
 }
 
+static struct phylink_pcs *socfpga_dwmac_select_pcs(struct stmmac_priv *priv,
+						    phy_interface_t interface)
+{
+	return priv->hw->phylink_pcs;
+}
+
 static int socfpga_dwmac_probe(struct platform_device *pdev)
 {
 	struct plat_stmmacenet_data *plat_dat;
@@ -478,6 +484,7 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 	plat_dat->fix_mac_speed = socfpga_dwmac_fix_mac_speed;
 	plat_dat->pcs_init = socfpga_dwmac_pcs_init;
 	plat_dat->pcs_exit = socfpga_dwmac_pcs_exit;
+	plat_dat->select_pcs = socfpga_dwmac_select_pcs;
 
 	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 	if (ret)
-- 
2.30.2


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