RTL8211F needs to enalbe TXDLY for RGMII during
phy initialization, so move it to rtl8211f_config
for early initialization.
Signed-off-by: Shengzhou Liu <shengzhou....@freescale.com>
cc: Joe Hershberger <joe.hershber...@gmail.com>
---
drivers/net/phy/realtek.c | 25 +++++++++++++++++--------
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c
index 3917c82..d48095b 100644
--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -43,6 +43,22 @@ static int rtl8211x_config(struct phy_device *phydev)
return 0;
}
+static int rtl8211f_config(struct phy_device *phydev)
+{
+ phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
+
+ if (phydev->interface == PHY_INTERFACE_MODE_RGMII) {
+ /* enable TXDLY */
+ phy_write(phydev, MDIO_DEVAD_NONE,
+ MIIM_RTL8211F_PAGE_SELECT, 0xd08);
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x11, 0x109);
+ }
+
+ genphy_config_aneg(phydev);
+
+ return 0;
+}
+
static int rtl8211x_parse_status(struct phy_device *phydev)
{
unsigned int speed;
@@ -142,13 +158,6 @@ static int rtl8211f_parse_status(struct phy_device *phydev)
phydev->speed = SPEED_10;
}
- if (phydev->interface == PHY_INTERFACE_MODE_RGMII) {
- /* enable TXDLY */
- phy_write(phydev, MDIO_DEVAD_NONE,
- MIIM_RTL8211F_PAGE_SELECT, 0xd08);
- phy_write(phydev, MDIO_DEVAD_NONE, 0x11, 0x109);
- }
-
return 0;
}
@@ -209,7 +218,7 @@ static struct phy_driver RTL8211F_driver = {
.uid = 0x1cc916,
.mask = 0xffffff,
.features = PHY_GBIT_FEATURES,
- .config = &rtl8211x_config,
+ .config = &rtl8211f_config,
.startup = &rtl8211f_startup,
.shutdown = &genphy_shutdown,
};
--
2.1.0.27.g96db324
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
