From c6f0aff5c8e2fc638814ac1e4ffd28045c27d225 Mon Sep 17 00:00:00 2001 From: juhosg Date: Fri, 15 Mar 2013 16:06:28 +0000 Subject: generic: ar8216: start AR8327 switch from the probe routine The AR8327 switch gets its configuration from platform data or from the device-tree. This allows to start it from the probe routine. Doing so makes it usable with ethernet drivers which only connects to the PHY device when the ethernet interface is opened. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36050 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/generic/files/drivers/net/phy/ar8216.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c index f1b743624..ccc074fde 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8216.c +++ b/target/linux/generic/files/drivers/net/phy/ar8216.c @@ -1945,6 +1945,9 @@ ar8xxx_phy_config_init(struct phy_device *phydev) if (WARN_ON(!priv)) return -ENODEV; + if (chip_is_ar8327(priv)) + return 0; + priv->phy = phydev; if (phydev->addr != 0) { @@ -2103,6 +2106,8 @@ ar8xxx_phy_probe(struct phy_device *phydev) swdev->devname, swdev->name, dev_name(&priv->mii_bus->dev)); found: + priv->use_count++; + if (phydev->addr == 0) { if (ar8xxx_has_gige(priv)) { phydev->supported = SUPPORTED_1000baseT_Full; @@ -2111,6 +2116,14 @@ found: phydev->supported = SUPPORTED_100baseT_Full; phydev->advertising = ADVERTISED_100baseT_Full; } + + if (chip_is_ar8327(priv)) { + priv->phy = phydev; + + ret = ar8xxx_start(priv); + if (ret) + goto err_unregister_switch; + } } else { if (ar8xxx_has_gige(priv)) { phydev->supported |= SUPPORTED_1000baseT_Full; @@ -2119,7 +2132,6 @@ found: } phydev->priv = priv; - priv->use_count++; list_add(&priv->list, &ar8xxx_dev_list); @@ -2127,6 +2139,12 @@ found: return 0; +err_unregister_switch: + if (--priv->use_count) + goto unlock; + + unregister_switch(&priv->dev); + free_priv: ar8xxx_free(priv); unlock: -- cgit v1.2.3