netdev - Re: ethernet: ti: cpsw/mdio: suspend/resume

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Thu, 15 Aug 2013 12:04:19 +0200
From:	Daniel Mack <zonque@...il.com>
To:	Mugunthan V N <mugunthanvnm@...com>
CC:	Vaibhav Bedia <vaibhav.bedia@...com>, netdev@...r.kernel.org,
	Sebastian Siewior <bigeasy@...utronix.de>
Subject: Re: ethernet: ti: cpsw/mdio: suspend/resume

On 15.08.2013 11:57, Mugunthan V N wrote:
> On Thursday 15 August 2013 02:16 AM, Daniel Mack wrote:
>> Vaibhav told me that you are working on a patch to add suspend/resume
>> functions to the cpsw and davinci_mdio driver, but searching my archives
>> didn't bring up anything.
>>
>> May I ask whether you have a link to your work, or can I help here in
>> any way?
>>
>>
>> Thanks,
>> Daniel
> Sorry for re-posting the same mail as my previous mail was in html format
> 
> Thanks for your helping hand. All my patches for CPSW suspend/resume had
> already applied

You're talking about the pinctrl related patches, right?

> and with Dave Gerlach AM335x suspend/resume patches CPSW
> suspend/resume works fine. Dave Gerlach has his branch published at
> below link which I had already tested suspend.resume with CPSW ping traffic.
> https://github.com/dgerlach/linux-pm/tree/am335x-3.11rc4-suspend-resume

Hmm, I'm testing with this tree as well, and at least when mounting the
rootfs via NFS, ethernet is dead after resume. But I'll do more tests
soon and let you know. I just thought I'm missing some patch.


Thanks for the update,
Daniel


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html