netdev - [PATCH net-next 1/3] net: axienet: populate supported

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Message-Id: <E1mmvBS-0078Np-6y@rmk-PC.armlinux.org.uk>
Date:   Tue, 16 Nov 2021 09:55:22 +0000
From:   "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To:     Michal Simek <michal.simek@...inx.com>,
        Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH net-next 1/3] net: axienet: populate supported_interfaces
 member

Populate the phy_interface_t bitmap for the Xilinx axienet driver with
interfaces modes supported by the MAC.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 9b068b81ae09..8a0a43d71b51 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -2105,6 +2105,14 @@ static int axienet_probe(struct platform_device *pdev)
 	lp->phylink_config.dev = &ndev->dev;
 	lp->phylink_config.type = PHYLINK_NETDEV;
 
+	__set_bit(lp->phy_mode, lp->phylink_config.supported_interfaces);
+	if (lp->switch_x_sgmii) {
+		__set_bit(PHY_INTERFACE_MODE_1000BASEX,
+			  lp->phylink_config.supported_interfaces);
+		__set_bit(PHY_INTERFACE_MODE_SGMII,
+			  lp->phylink_config.supported_interfaces);
+	}
+
 	lp->phylink = phylink_create(&lp->phylink_config, pdev->dev.fwnode,
 				     lp->phy_mode,
 				     &axienet_phylink_ops);
-- 
2.30.2