Commit 6c595b03 authored by Woojung.Huh@microchip.com's avatar Woojung.Huh@microchip.com Committed by David S. Miller

lan78xx: Check device ready bit (PMT_CTL_READY_) after reset the PHY

Check device ready bit (PMT_CTL_READY_) after reset the PHY.
Device may not be ready even if PHY_RST_ is cleared depends on configuration.
Signed-off-by: default avatarWoojung Huh <woojung.huh@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bde6f9de
...@@ -2002,7 +2002,7 @@ static int lan78xx_reset(struct lan78xx_net *dev) ...@@ -2002,7 +2002,7 @@ static int lan78xx_reset(struct lan78xx_net *dev)
netdev_warn(dev->net, "timeout waiting for PHY Reset"); netdev_warn(dev->net, "timeout waiting for PHY Reset");
return -EIO; return -EIO;
} }
} while (buf & PMT_CTL_PHY_RST_); } while ((buf & PMT_CTL_PHY_RST_) || !(buf & PMT_CTL_READY_));
lan78xx_mii_init(dev); lan78xx_mii_init(dev);
......
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