linux-kernel - Re: [PATCH net-next v7 02/12] net: dsa: microchip: add IPV information support

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Message-ID: <ZjmwEPS0BM0QJUc5@pengutronix.de>
Date: Tue, 7 May 2024 06:37:36 +0200
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: Woojung.Huh@...rochip.com
Cc: davem@...emloft.net, andrew@...n.ch, edumazet@...gle.com,
	f.fainelli@...il.com, kuba@...nel.org, pabeni@...hat.com,
	olteanv@...il.com, Arun.Ramadoss@...rochip.com,
	kernel@...gutronix.de, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, UNGLinuxDriver@...rochip.com,
	dsahern@...nel.org, horms@...nel.org, willemb@...gle.com,
	san@...v.dk
Subject: Re: [PATCH net-next v7 02/12] net: dsa: microchip: add IPV
 information support

Hi Woojung,

On Mon, May 06, 2024 at 08:43:48PM +0000, Woojung.Huh@...rochip.com wrote:
> Hi Oleksij,
> 
> Thanks for the patch and sorry about late comment on this.
> 
> I have a comment on the name of IPV (Internal Priority Value)
> IPV is added and used term in 802.1Qci PSFP
> (https://ieeexplore.ieee.org/document/8064221) and, merged into 802.1Q (from 802.1Q-2018)
> for another functions. 
> 
> Even it does similar operation holding temporal priority value internally (as it is named),
> because KSZ datasheet doesn't use the term of IPV (Internal Priority Value) and
> avoiding any confusion later when PSFP is in the Linux world,
> I would like to recommend a different name such as IPM (Internal Priority Mapping) than IPV.
> 
> How do you think?

Ok.

Do IPV in LAN9372 datasheet means, IPV 802.1Qci PSFP or IPM?

Regards,
Oleksij
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