Commit 2584fbc3 authored Jul 31, 2007 by Roger So Committed by Francois Romieu Aug 06, 2007

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 <roger.so@gmail.com>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>

parent c196d80f

drivers/net/r8169.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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;