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authorFrancois Romieu <romieu@fr.zoreil.com>2008-09-04 00:17:12 +0200
committerFrancois Romieu <romieu@fr.zoreil.com>2008-10-10 23:07:58 +0200
commita2de6b89b74b28052e293fdb39975a5a03c432e0 (patch)
tree30df66303b65b94e634664a73553191a5d5a5aec /drivers/net
parentdf58ef51caea073f4b45857c51f445f65267dac7 (diff)
r8169: wake up the PHY of the 8168
This is typically needed when some other OS puts the PHY to sleep due to the disabling of WOL options in the BIOS of the system. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Chiaki Ishikawa <chiaki.ishikawa@ubin.jp> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Cc: RyanKao <ryankao@realtek.com.tw>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/r8169.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 59fbc64d7c47..9881563898d7 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -865,9 +865,13 @@ 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) ||
- (tp->mac_version == RTL_GIGA_MAC_VER_17)) {
- /* Vendor specific (0x1f) and reserved (0x0e) MII registers. */
+ if ((tp->mac_version == RTL_GIGA_MAC_VER_11) ||
+ (tp->mac_version == RTL_GIGA_MAC_VER_12) ||
+ (tp->mac_version >= RTL_GIGA_MAC_VER_17)) {
+ /*
+ * Wake up the PHY.
+ * Vendor specific (0x1f) and reserved (0x0e) MII registers.
+ */
mdio_write(ioaddr, 0x1f, 0x0000);
mdio_write(ioaddr, 0x0e, 0x0000);
}