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author | Tobias Diedrich <ranma+kernel@tdiedrich.de> | 2008-06-01 01:20:05 +0200 |
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committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-28 10:23:36 -0400 |
commit | f5ccbcfacaae57e3312e623432a79d5f1f079cf5 (patch) | |
tree | 6ef160abded88049606225a73dbdd3bbbabc6a9a /drivers/net/tulip | |
parent | 9a60a82600822d34dcbc4df0866ec6ce643c0e79 (diff) |
Fix forcedeth hibernate/wake-on-lan problems
This patch is the minimal amount of code needed to support
wake-on-lan in platform mode properly (i.e. "ethtool -s eth0 wol g"
is sufficient, no additional magic needed) for me.
This is derived from David Brownells patch
(http://lists.laptop.org/pipermail/devel/2007-April/004691.html).
However I decided to move the hook into pci-acpi.c since the other
two pci hooks also live there and pci and acpi are the only users of
the platform_enable_wakeup-hook.
As a 'side-effect' this also makes wake on usb activity work for me
and I had to disable usb wakeup (which is enabled by default) using
the power/wakeup sysfs functionality ("echo disabled >
${sysfs_path_to_device}/power/wakeup").
(BTW I first thought the 'immediate reboot because of usb wake' effect is
caused by the optical mouse generating a wake event, but it rather
seems to be a problem with a flaky secondary usb host controller,
which sees a connected device where nothing is attached)
Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/tulip')
0 files changed, 0 insertions, 0 deletions