netdev - [PATCH net-next 2/2] net: phy: dp83867: add generic PHY loopback

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Date:   Wed, 13 Oct 2021 11:41:28 +0800
From:   Ong Boon Leong <boon.leong.ong@...el.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 2/2] net: phy: dp83867: add generic PHY loopback

From: "Lay, Kuan Loon" <kuan.loon.lay@...el.com>

TI DP83867 supports loopback enabled using BMCR, so we add
genphy_loopback to the phy driver.

Tested-by: Clement <clement@...el.com>
Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@...el.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@...el.com>
---
 drivers/net/phy/dp83867.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index bb4369b75179..af47c62d6e04 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -878,6 +878,7 @@ static struct phy_driver dp83867_driver[] = {
 
 		.suspend	= genphy_suspend,
 		.resume		= genphy_resume,
+		.set_loopback	= genphy_loopback,
 	},
 };
 module_phy_driver(dp83867_driver);
-- 
2.25.1