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>
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 59fbc64..9881563 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -865,9 +865,13 @@
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);
}