netdev - Re: Choose a default DSA CPU port

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Message-ID: <20230517161028.6xmt4dgxtb4optm6@skbuf>
Date: Wed, 17 May 2023 19:10:28 +0300
From: Vladimir Oltean <olteanv@...il.com>
To: Arınç ÜNAL <arinc.unal@...nc9.com>
Cc: Frank Wunderlich <frank-w@...lic-files.de>,
	Felix Fietkau <nbd@....name>, netdev <netdev@...r.kernel.org>,
	erkin.bozoglu@...ont.com, Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	John Crispin <john@...ozen.org>,
	Mark Lee <Mark-MC.Lee@...iatek.com>,
	Lorenzo Bianconi <lorenzo@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Landen Chao <Landen.Chao@...iatek.com>,
	Sean Wang <sean.wang@...iatek.com>,
	DENG Qingfang <dqfext@...il.com>
Subject: Re: Choose a default DSA CPU port

On Tue, May 16, 2023 at 10:29:27PM +0300, Arınç ÜNAL wrote:
> For MT7530, the port to trap the frames to is fixed since CPU_PORT is only
> of 3 bits so only one CPU port can be defined. This means that, in case of
> multiple ports used as CPU ports, any frames set for trapping to CPU port
> will be trapped to the numerically greatest CPU port.

*that is up