[PATCH RFC 3/7] net: lan78xx: update for phy_(read|write)_mmd_indirect() removal

Russell King rmk+kernel at armlinux.org.uk
Fri Jan 13 07:21:53 PST 2017


lan78xx appears to use phylib in a rather weird way, accessing the PHY
partly through phylib, and partly by makign direct accesses to it,
including to the Clause 45 registers.  As the indirect MMD accessors are
going away, update this driver to use the plain phy_(read|write)_mmd()
accessors instead.

Signed-off-by: Russell King <rmk+kernel at armlinux.org.uk>
---
 drivers/net/usb/lan78xx.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 08f8703e4d54..5e222d47f212 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1951,10 +1951,10 @@ static int lan8835_fixup(struct phy_device *phydev)
 	struct lan78xx_net *dev = netdev_priv(phydev->attached_dev);
 
 	/* LED2/PME_N/IRQ_N/RGMII_ID pin to IRQ_N mode */
-	buf = phy_read_mmd_indirect(phydev, 0x8010, 3);
+	buf = phy_read_mmd(phydev, MDIO_MMD_PCS, 0x8010);
 	buf &= ~0x1800;
 	buf |= 0x0800;
-	phy_write_mmd_indirect(phydev, 0x8010, 3, buf);
+	phy_write_mmd(phydev, MDIO_MMD_PCS, 0x8010, buf);
 
 	/* RGMII MAC TXC Delay Enable */
 	ret = lan78xx_write_reg(dev, MAC_RGMII_ID,
@@ -1974,11 +1974,11 @@ static int ksz9031rnx_fixup(struct phy_device *phydev)
 
 	/* Micrel9301RNX PHY configuration */
 	/* RGMII Control Signal Pad Skew */
-	phy_write_mmd_indirect(phydev, 4, 2, 0x0077);
+	phy_write_mmd(phydev, MDIO_MMD_WIS, 4, 0x0077);
 	/* RGMII RX Data Pad Skew */
-	phy_write_mmd_indirect(phydev, 5, 2, 0x7777);
+	phy_write_mmd(phydev, MDIO_MMD_WIS, 5, 0x7777);
 	/* RGMII RX Clock Pad Skew */
-	phy_write_mmd_indirect(phydev, 8, 2, 0x1FF);
+	phy_write_mmd(phydev, MDIO_MMD_WIS, 8, 0x1FF);
 
 	dev->interface = PHY_INTERFACE_MODE_RGMII_RXID;
 
-- 
2.7.4




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