From: Andrew Morton <akpm@linux-foundation.org>
To: arekm@maven.pl
Cc: bugzilla-daemon@bugzilla.kernel.org,
bugme-daemon@bugzilla.kernel.org, netdev@vger.kernel.org,
Stephen Hemminger <shemminger@vyatta.com>,
Ben Hutchings <bhutchings@solarflare.com>
Subject: Re: [Bugme-new] [Bug 19492] New: sky2 wake on line stopped working in 2.6.34/2.6.35
Date: Mon, 4 Oct 2010 15:14:04 -0700 [thread overview]
Message-ID: <20101004151404.df90d70b.akpm@linux-foundation.org> (raw)
In-Reply-To: <bug-19492-10286@https.bugzilla.kernel.org/>
(switched to email. Please respond via emailed reply-to-all, not via the
bugzilla web interface).
On Sat, 2 Oct 2010 08:30:14 GMT
bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=19492
>
> Summary: sky2 wake on line stopped working in 2.6.34/2.6.35
> Product: Drivers
> Version: 2.5
> Kernel Version: 2.6.34, 2.6.35
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Network
> AssignedTo: drivers_network@kernel-bugs.osdl.org
> ReportedBy: arekm@maven.pl
> Regression: Yes
>
A regression.
> sky2 WOL feature stopped working in 2.6.34 kernel. It was working fine in
> 2.6.33. ethtool 2.6.35 (and some earlier version before).
>
> # ethtool -s eth0 wol g
> # ethtool eth0|grep Wake
> Supports Wake-on: pg
> Wake-on: g
> # ethtool -i eth0
> driver: sky2
> version: 1.28
> firmware-version: N/A
> bus-info: 0000:05:00.0
> # poweroff
>
> When googling for solution I found /sys/class/net/eth0/device/power/wakeup
> which contains "disabled" before AND after I run ethtool. So I echoed "enabled"
> there, too but it didn't help. The machine doesn't wake up on magick packet.
>
> ...
>
I can't immediately see any recent changes to the driver in that area
apart from "ethtool: Change ethtool_op_set_flags to validate flags".
Perhaps you could run
strace -f ethtool -s eth0 wol g
and see if it's getting an error when setting WOL mode. If so, ethtool
is broken ;)
next parent reply other threads:[~2010-10-04 22:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-19492-10286@https.bugzilla.kernel.org/>
2010-10-04 22:14 ` Andrew Morton [this message]
2010-10-05 0:10 ` [Bugme-new] [Bug 19492] New: sky2 wake on line stopped working in 2.6.34/2.6.35 Stephen Hemminger
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