AW: Redundancy support through HSR and PRP

From: "HEISE, Peter P" <peter.heise@airbus.com>
To: Arvid Brodin <arvid.brodin@alten.se>,
	Murali Karicheri <m-karicheri2@ti.com>
Cc: "open list:TI NETCP ETHERNET DRIVER" <netdev@vger.kernel.org>,
	"David Miller" <davem@davemloft.net>
Subject: AW: Redundancy support through HSR and PRP
Date: Tue, 25 Oct 2016 13:24:11 +0000	[thread overview]
Message-ID: <5027_1477401856_580F5D00_5027_1483_1_48dbc6a7637e4ed8a1bec40e850061b8@DE0-03DAG08-P03.central.mail.corp> (raw)
In-Reply-To: <6075_1477400598_580F5816_6075_378_9_580F5825.9080109@alten.se>

Hi Murali, hi Arvid,

also no work on PRP from my side.

Should be pretty straight forward to get PRP support from the existing HSR code.

-----Ursprüngliche Nachricht-----
Von: Arvid Brodin [mailto:arvid.brodin@alten.se] 
Gesendet: Dienstag, 25. Oktober 2016 15:04
An: Murali Karicheri
Cc: open list:TI NETCP ETHERNET DRIVER; David Miller; HEISE, Peter P
Betreff: Re: Redundancy support through HSR and PRP

On 2016-10-24 18:35, Murali Karicheri wrote:
>> On 10/10/2016 02:34 PM, Murali Karicheri wrote:
>>> All,
>>>
>>> Wondering if there plan to add PRP driver support, like HSR in 
>>> Linux? AFAIK, PRP adds trailor to Ethernet frame and is used for Redundancy management like HSR.
>>> So wondering why this is not supported.
>>>
>>> Thanks
>>>
>> I need to work on a prp driver for Linux. So if there is already 
>> someone working on this, I would like to join and contribute. Either 
>> way please respond so that I can work to add this support.
>>
> + Arvid
> 
> Didn't copy HSR owner in my original email. Copying now.
> 

Hi Murali,

I'm not aware of anyone working on PRP support.

I will have very little time, if any, to help out with this (or even test changes).
In fact, if you want to send a patch for the MAINTAINERS file to take over maintainership of the HSR/PRP driver, that would probably be a good thing.

(I'm CC'ing also Peter Heise to this conversation, since he's done some recent work on the HSR driver, and might want to keep updated.)

-- 
Arvid Brodin
Linux Consultant
ALTEN Sweden

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