r8169: avoid thrashing PCI conf space above RTL_GIGA_MAC_VER_06

[lisovros/linux_canprio.git] / drivers / net / r8169.c

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 6572425046210a1037c2c62b0e8d13e89ad62513..42d7c0a384771ddc675e4869b691656c38aed9ca 100644 (file)
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1438,8 +1438,10 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
 
        rtl_hw_phy_config(dev);
 
-       dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
-       RTL_W8(0x82, 0x01);
+       if (tp->mac_version <= RTL_GIGA_MAC_VER_06) {
+               dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
+               RTL_W8(0x82, 0x01);
+       }
 
        pci_write_config_byte(tp->pci_dev, PCI_LATENCY_TIMER, 0x40);