diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/ar8216.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c index a27d650186..fdf5d68092 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8216.c +++ b/target/linux/generic/files/drivers/net/phy/ar8216.c @@ -79,6 +79,7 @@ struct ar8xxx_chip { struct ar8216_priv { struct switch_dev dev; + struct mii_bus *mii_bus; struct phy_device *phy; u32 (*read)(struct ar8216_priv *priv, int reg); void (*write)(struct ar8216_priv *priv, int reg, u32 val); @@ -245,8 +246,7 @@ split_addr(u32 regaddr, u16 *r1, u16 *r2, u16 *page) static u32 ar8216_mii_read(struct ar8216_priv *priv, int reg) { - struct phy_device *phy = priv->phy; - struct mii_bus *bus = phy->bus; + struct mii_bus *bus = priv->mii_bus; u16 r1, r2, page; u16 lo, hi; @@ -267,8 +267,7 @@ ar8216_mii_read(struct ar8216_priv *priv, int reg) static void ar8216_mii_write(struct ar8216_priv *priv, int reg, u32 val) { - struct phy_device *phy = priv->phy; - struct mii_bus *bus = phy->bus; + struct mii_bus *bus = priv->mii_bus; u16 r1, r2, r3; u16 lo, hi; @@ -295,7 +294,7 @@ static void ar8216_phy_dbg_write(struct ar8216_priv *priv, int phy_addr, u16 dbg_addr, u16 dbg_data) { - struct mii_bus *bus = priv->phy->bus; + struct mii_bus *bus = priv->mii_bus; mutex_lock(&bus->mdio_lock); bus->write(bus, phy_addr, MII_ATH_DBG_ADDR, dbg_addr); @@ -306,7 +305,7 @@ ar8216_phy_dbg_write(struct ar8216_priv *priv, int phy_addr, static void ar8216_phy_mmd_write(struct ar8216_priv *priv, int phy_addr, u16 addr, u16 data) { - struct mii_bus *bus = priv->phy->bus; + struct mii_bus *bus = priv->mii_bus; mutex_lock(&bus->mdio_lock); bus->write(bus, phy_addr, MII_ATH_MMD_ADDR, addr); @@ -737,7 +736,7 @@ ar8236_hw_init(struct ar8216_priv *priv) return 0; /* Initialize the PHYs */ - bus = priv->phy->bus; + bus = priv->mii_bus; for (i = 0; i < 5; i++) { mdiobus_write(bus, i, MII_ADVERTISE, ADVERTISE_ALL | ADVERTISE_PAUSE_CAP | @@ -812,7 +811,7 @@ ar8316_hw_init(struct ar8216_priv *priv) priv->write(priv, 0x8, newval); /* Initialize the ports */ - bus = priv->phy->bus; + bus = priv->mii_bus; for (i = 0; i < 5; i++) { if ((i == 4) && priv->port4_phy && priv->phy->interface == PHY_INTERFACE_MODE_RGMII) { @@ -1034,7 +1033,7 @@ ar8327_hw_init(struct ar8216_priv *priv) priv->write(priv, AR8327_REG_POWER_ON_STRIP, new_pos); } - bus = priv->phy->bus; + bus = priv->mii_bus; for (i = 0; i < AR8327_NUM_PHYS; i++) { ar8327_phy_fixup(priv, i); @@ -1688,8 +1687,8 @@ ar8216_id_chip(struct ar8216_priv *priv) printk(KERN_DEBUG "ar8216: Unknown Atheros device [ver=%d, rev=%d, phy_id=%04x%04x]\n", priv->chip_ver, priv->chip_rev, - mdiobus_read(priv->phy->bus, priv->phy->addr, 2), - mdiobus_read(priv->phy->bus, priv->phy->addr, 3)); + mdiobus_read(priv->mii_bus, priv->phy->addr, 2), + mdiobus_read(priv->mii_bus, priv->phy->addr, 3)); return -ENODEV; } @@ -1780,6 +1779,7 @@ ar8216_config_init(struct phy_device *pdev) return -ENOMEM; } + priv->mii_bus = pdev->bus; priv->phy = pdev; ret = ar8216_id_chip(priv); @@ -1967,6 +1967,7 @@ ar8216_probe(struct phy_device *pdev) if (priv == NULL) return -ENOMEM; + priv->mii_bus = pdev->bus; priv->phy = pdev; ret = ar8216_id_chip(priv); |