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    SubjectRe: Regression: Wake on LAN doesn't work in sky2 with 2.6.33-rc4-git2
    Date
    On Monday 18 January 2010, Tino Keitel wrote:
    > Hi,
    >
    > reverting this commit fixes WoL for me:
    >
    > commit 166a0fd4c788ec7f10ca8194ec6d526afa12db75
    > Author: stephen hemminger <shemminger@vyatta.com>
    > Date: Mon Dec 14 08:50:12 2009 +0000
    >
    > sky2: leave PCI config space writeable
    >
    > Since power management is done by PCI subsystem as well as driver,
    > don't toggle the bit that disables PCI register writes.
    >
    > Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    > Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    > Signed-off-by: David S. Miller <davem@davemloft.net>

    Hmm, this is kind of interesting.

    Perhaps we clear the WoL setting somewhere we shouldn't, but the
    "disable PCI register writes" bit prevents this from actually happening?

    Rafael


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