Revert "ar71xx: move phy_connect call to ag71xx_open" (r18691)

It's causing issues with switch drivers that register with swconfig and
makes fixing those unnecessarily complicated.
Fixes rtl8306 switch support on the WRT160NL.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18789 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index ebcb907..c8c61de 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -435,16 +435,12 @@ static void ag71xx_hw_stop(struct ag71xx *ag)
 static int ag71xx_open(struct net_device *dev)
 {
        struct ag71xx *ag = netdev_priv(dev);
-       int err;
+       int ret;
 
-       err = ag71xx_phy_connect(ag);
-       if (err)
+       ret = ag71xx_rings_init(ag);
+       if (ret)
                goto err;
 
-       err = ag71xx_rings_init(ag);
-       if (err)
-               goto err_ring_cleanup;
-
        napi_enable(&ag->napi);
 
        netif_carrier_off(dev);
@@ -461,10 +457,9 @@ static int ag71xx_open(struct net_device *dev)
 
        return 0;
 
- err_ring_cleanup:
-       ag71xx_rings_cleanup(ag);
  err:
-       return err;
+       ag71xx_rings_cleanup(ag);
+       return ret;
 }
 
 static int ag71xx_stop(struct net_device *dev)
@@ -487,7 +482,6 @@ static int ag71xx_stop(struct net_device *dev)
        spin_unlock_irqrestore(&ag->lock, flags);
 
        ag71xx_rings_cleanup(ag);
-       ag71xx_phy_disconnect(ag);
 
        return 0;
 }
@@ -924,10 +918,16 @@ static int __init ag71xx_probe(struct platform_device *pdev)
 
        ag71xx_dump_regs(ag);
 
+       err = ag71xx_phy_connect(ag);
+       if (err)
+               goto err_unregister_netdev;
+
        platform_set_drvdata(pdev, dev);
 
        return 0;
 
+ err_unregister_netdev:
+       unregister_netdev(dev);
  err_free_irq:
        free_irq(dev->irq, dev);
  err_unmap_mii_ctrl:
@@ -948,6 +948,7 @@ static int __exit ag71xx_remove(struct platform_device *pdev)
        if (dev) {
                struct ag71xx *ag = netdev_priv(dev);
 
+               ag71xx_phy_disconnect(ag);
                unregister_netdev(dev);
                free_irq(dev->irq, dev);
                iounmap(ag->mii_ctrl);