Fix extracted from Realtek's driver (8.002.00/20070713) for the PHY
attached to 8111/8168b chipsets.
The check against mac_version is just usual paranoia during the bugfix
period of the kernel cycle. -- FR
Tested on Asus M2A-VM motherboard by Roger So.
No regression on my Asrock 945G DVI either (built-in 8168 + 2x8169).
Signed-off-by: Roger So <[EMAIL PROTECTED]>
Signed-off-by: Francois Romieu <[EMAIL PROTECTED]>
Cc: Edward Hsu <[EMAIL PROTECTED]>
---
drivers/net/r8169.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index bb6896a..ec4f545 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -725,6 +725,12 @@ static int rtl8169_set_speed_xmii(struct net_device *dev,
auto_nego |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (tp->mac_version == RTL_GIGA_MAC_VER_12) {
+ /* Vendor specific (0x1f) and reserved (0x0e) MII registers. */
+ mdio_write(ioaddr, 0x1f, 0x0000);
+ mdio_write(ioaddr, 0x0e, 0x0000);
+ }
+
tp->phy_auto_nego_reg = auto_nego;
tp->phy_1000_ctrl_reg = giga_ctrl;
--
1.4.4.2
-
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