r8169: disable ASPM
authorStanislaw Gruszka <sgruszka@redhat.com>
Tue, 22 Feb 2011 02:00:11 +0000 (02:00 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 3 Mar 2011 19:55:43 +0000 (11:55 -0800)
commitba04c7c93bbcb48ce880cf75b6e9dffcd79d4c7b
tree32accc8c42e605628367efb5bfbf4fbf2fce4f80
parentf009918a1c1bbf8607b8aab3959876913a30193a
r8169: disable ASPM

For some time is known that ASPM is causing troubles on r8169, i.e. make
device randomly stop working without any errors in dmesg.

Currently Tomi Leppikangas reports that system with r8169 device hangs
with MCE errors when ASPM is enabled:
https://bugzilla.redhat.com/show_bug.cgi?id=642861#c4

Lets disable ASPM for r8169 devices at all, to avoid problems with
r8169 PCIe devices at least for some users.

Reported-by: Tomi Leppikangas <tomi.leppikangas@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/r8169.c