From: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
To: andi-5+Cda9B46AM@public.gmane.org
Cc: arnd-r2nGTMty4D4@public.gmane.org,
dhollis-yI4QWewtAp2DvotElmWtJA@public.gmane.org,
pchang23-rphTv4pjVZMJGwgDXS7ZQA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 4/4] MCS7830 USB-Ether: resume _with_ working link, via .reset_resume support
Date: Wed, 03 Feb 2010 18:29:47 -0800 (PST) [thread overview]
Message-ID: <20100203.182947.188290610.davem@davemloft.net> (raw)
In-Reply-To: <20100131125842.GD13435-p/qQFhXj4MHA4IYVXhSI5GHfThorsUsI@public.gmane.org>
From: Andreas Mohr <andi-5+Cda9B46AM@public.gmane.org>
Date: Sun, 31 Jan 2010 13:58:42 +0100
> ChangeLog:
> Implement .reset_resume support to retain a live network connection
> during suspend despite USB power loss.
> - rework operation to reference cached data in mcs7830_data and
> netdev->dev_addr
> - update netdev->dev_addr only in case new MAC was set successfully
> . Tests done:
> . ethtool -d pre-/post-suspend: register values match
> . running ssh session suspend, resume: works
> . ifdown device, suspend, resume: works
> . ifup, suspend, unplug, resume: WORKS (eth1 is removed, re-ifup of eth1
> after card replug works)
> . verified identical MAC in ifconfig post-resume
> (ok, should be verified on network side to be fully certain...)
>
>
> Keywords: suspend resume network connection dead interface down
>
> Signed-off-by: Andreas Mohr <andi-5+Cda9B46AM@public.gmane.org>
Applied net-next-2.6
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prev parent reply other threads:[~2010-02-04 2:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-31 12:58 [PATCH 4/4] MCS7830 USB-Ether: resume _with_ working link, via .reset_resume support Andreas Mohr
[not found] ` <20100131125842.GD13435-p/qQFhXj4MHA4IYVXhSI5GHfThorsUsI@public.gmane.org>
2010-02-04 2:29 ` David Miller [this message]
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