Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2584fbc3a61897de5eddd56b39a4fa9cd074eca2
Commit:     2584fbc3a61897de5eddd56b39a4fa9cd074eca2
Parent:     c196d80f994ef4ffefd5a7c62e3f42bd75d538bc
Author:     Roger So <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 31 23:52:42 2007 +0200
Committer:  Francois Romieu <[EMAIL PROTECTED]>
CommitDate: Mon Aug 6 23:58:02 2007 +0200

    r8169: PHY power-on fix
    
    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;
 
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