net: fec: Fix RGMII-ID mode

RGMII-ID uses an internal delay within the transmitter or receiver. This
feature is phy specific. The rest of the communication is normal RGMII.

So the fec driver has to check for all RGMII modes, not only
'PHY_INTERFACE_MODE_RGMII'.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index f6a3a7abd468e1f25fd4c33e874a38f0c85bc4dd..66d47e448e4d175aeefecddacc53f8f858f0085b 100644 (file)
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -988,7 +988,10 @@ fec_restart(struct net_device *ndev)
                rcntl |= 0x40000000 | 0x00000020;
 
                /* RGMII, RMII or MII */
-               if (fep->phy_interface == PHY_INTERFACE_MODE_RGMII)
+               if (fep->phy_interface == PHY_INTERFACE_MODE_RGMII ||
+                   fep->phy_interface == PHY_INTERFACE_MODE_RGMII_ID ||
+                   fep->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID ||
+                   fep->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID)
                        rcntl |= (1 << 6);
                else if (fep->phy_interface == PHY_INTERFACE_MODE_RMII)
                        rcntl |= (1 << 8);