phy: Add an mdio_device structure
Not all devices attached to an MDIO bus are phys. So add an
mdio_device structure to represent the generic parts of an mdio
device, and place this structure into the phy_device.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index 0dbc445..c12170d 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -53,43 +53,43 @@
if (full_reset_performed == 0) {
/* master reset */
- err = mdiobus_write(phydev->bus, 30, 0, 0x175c);
+ err = mdiobus_write(phydev->mdio.bus, 30, 0, 0x175c);
if (err < 0)
return err;
/* ensure no bus delays overlap reset period */
- err = mdiobus_read(phydev->bus, 30, 0);
+ err = mdiobus_read(phydev->mdio.bus, 30, 0);
/* data sheet specifies reset period is 2 msec */
mdelay(2);
/* enable IP175C mode */
- err = mdiobus_write(phydev->bus, 29, 31, 0x175c);
+ err = mdiobus_write(phydev->mdio.bus, 29, 31, 0x175c);
if (err < 0)
return err;
/* Set MII0 speed and duplex (in PHY mode) */
- err = mdiobus_write(phydev->bus, 29, 22, 0x420);
+ err = mdiobus_write(phydev->mdio.bus, 29, 22, 0x420);
if (err < 0)
return err;
/* reset switch ports */
for (i = 0; i < 5; i++) {
- err = mdiobus_write(phydev->bus, i,
+ err = mdiobus_write(phydev->mdio.bus, i,
MII_BMCR, BMCR_RESET);
if (err < 0)
return err;
}
for (i = 0; i < 5; i++)
- err = mdiobus_read(phydev->bus, i, MII_BMCR);
+ err = mdiobus_read(phydev->mdio.bus, i, MII_BMCR);
mdelay(2);
full_reset_performed = 1;
}
- if (phydev->addr != 4) {
+ if (phydev->mdio.addr != 4) {
phydev->state = PHY_RUNNING;
phydev->speed = SPEED_100;
phydev->duplex = DUPLEX_FULL;
@@ -184,7 +184,7 @@
static int ip175c_read_status(struct phy_device *phydev)
{
- if (phydev->addr == 4) /* WAN port */
+ if (phydev->mdio.addr == 4) /* WAN port */
genphy_read_status(phydev);
else
/* Don't need to read status for switch ports */
@@ -195,7 +195,7 @@
static int ip175c_config_aneg(struct phy_device *phydev)
{
- if (phydev->addr == 4) /* WAN port */
+ if (phydev->mdio.addr == 4) /* WAN port */
genphy_config_aneg(phydev);
return 0;