From: Kumar Gala Date: Thu, 28 Jun 2007 18:26:06 +0000 (-0500) Subject: phy: Fix phy_id for Vitesse 824x PHY X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5f708dd91d15876e26d7a57f97a255cedffca463;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git phy: Fix phy_id for Vitesse 824x PHY The phy_id specified for the Vitesse 824x PHY would never match because it was expecting bits to be set that would be masked by the phy_id_mask. Fix the phy_id so it will match properly, and changed the mdio_bus_match to mask both the driver and devices phy_id with the mask so we dont have this issue in the future. Signed-off-by: Kumar Gala --- diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index fc4aee96cdf..fc2f0e695a1 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -131,7 +131,8 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv) struct phy_device *phydev = to_phy_device(dev); struct phy_driver *phydrv = to_phy_driver(drv); - return (phydrv->phy_id == (phydev->phy_id & phydrv->phy_id_mask)); + return ((phydrv->phy_id & phydrv->phy_id_mask) == + (phydev->phy_id & phydrv->phy_id_mask)); } /* Suspend and resume. Copied from platform_suspend and diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c index 792716beb05..596222b260d 100644 --- a/drivers/net/phy/vitesse.c +++ b/drivers/net/phy/vitesse.c @@ -84,7 +84,7 @@ static int vsc824x_config_intr(struct phy_device *phydev) /* Vitesse 824x */ static struct phy_driver vsc8244_driver = { - .phy_id = 0x000fc6c2, + .phy_id = 0x000fc6c0, .name = "Vitesse VSC8244", .phy_id_mask = 0x000fffc0, .features = PHY_GBIT_FEATURES,