commit 20037fa407f26716866eff95221c4882babe1280
author Bruno Prémont <bonbons@linux-vserver.org> Wed Oct 08 17:05:03 2008 -0700
committer David S. Miller <davem@davemloft.net> Wed Oct 08 17:05:03 2008 -0700
tree 43a594a185d55d3eb8305c53b05285c425e7ccdb
parent d3eab82b554eeb51f038ac327b6c68c6afdee978

r8169: WoL fixes, part 1.

When probing the chip and handling it's power management settings
also remember wether WoL feature is enabled.

Without this patch one has to call ethtool to change WoL settings
for this flag to be set and any WoL being enabled on suspend to
RAM.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/r8169.c

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 53a0ce4..3c6e591 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1925,6 +1925,10 @@
 	RTL_W8(Cfg9346, Cfg9346_Unlock);
 	RTL_W8(Config1, RTL_R8(Config1) | PMEnable);
 	RTL_W8(Config5, RTL_R8(Config5) & PMEStatus);
+	if ((RTL_R8(Config3) & (LinkUp | MagicPacket)) != 0)
+		tp->features |= RTL_FEATURE_WOL;
+	if ((RTL_R8(Config5) & (UWF | BWF | MWF)) != 0)
+		tp->features |= RTL_FEATURE_WOL;
 	tp->features |= rtl_try_msi(pdev, ioaddr, cfg);
 	RTL_W8(Cfg9346, Cfg9346_Lock);