From 90ce665c6a40dc1be771bf5f86e624c0acf3a76f Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 26 May 2020 16:29:36 +0100 Subject: net: mdiobus: add clause 45 mdiobus accessors There is a recurring pattern throughout some of the PHY code converting a devad and regnum to our packed clause 45 representation. Rather than having this scattered around the code, let's put a common translation function in mdio.h, and provide some register accessors. Convert the phylib core, phylink, bcm87xx and cortina to use these. Signed-off-by: Russell King Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/phy/phy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/phy/phy.c') diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index d584701187db..27da0c94818f 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -361,7 +361,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd) if (mdio_phy_id_is_c45(mii_data->phy_id)) { prtad = mdio_phy_id_prtad(mii_data->phy_id); devad = mdio_phy_id_devad(mii_data->phy_id); - devad = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; + devad = mdiobus_c45_addr(devad, mii_data->reg_num); } else { prtad = mii_data->phy_id; devad = mii_data->reg_num; @@ -374,7 +374,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd) if (mdio_phy_id_is_c45(mii_data->phy_id)) { prtad = mdio_phy_id_prtad(mii_data->phy_id); devad = mdio_phy_id_devad(mii_data->phy_id); - devad = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; + devad = mdiobus_c45_addr(devad, mii_data->reg_num); } else { prtad = mii_data->phy_id; devad = mii_data->reg_num; -- cgit v1.2.3