From: Pavel Machek <pavel@ucw.cz>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>,
Andrew Lunn <andrew@lunn.ch>,
netdev@vger.kernel.org
Subject: Re: DSA support for Marvell 88e6065 switch
Date: Thu, 6 Dec 2018 15:40:34 +0100 [thread overview]
Message-ID: <20181206144033.GA14376@amd> (raw)
In-Reply-To: <5ae8cc4a-9777-0418-e639-ecb4e7dd6c1a@gmail.com>
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Hi!
> >>> 6065 indeed has some kind of "egress tagging mode" (with four
> >>> options), but I have trouble understanding what it really does.
> >>
> >> What are the options?
> >
> > "transmit unmodified", "transmit untagged", "transmit tagged" and
> > "transmit all frames double tagged".
>
> It seems to me that this applies to VLAN headers, not DSA/trailer
> headers though not having the data sheet I should be flat out wrong.
I guess you are right.
And while we probably could use VLAN headers instead of DSA header (in
double tagging mode or something), it would likely be complex and error-prone...
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2018-12-06 14:40 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 19:51 DSA support for Marvell 88e6065 switch Pavel Machek
2018-11-15 20:26 ` Andrew Lunn
2018-11-18 18:07 ` Pavel Machek
2018-11-18 18:20 ` Andrew Lunn
2018-11-18 20:15 ` Pavel Machek
2018-11-19 3:25 ` Andrew Lunn
2018-11-22 13:21 ` Pavel Machek
2018-11-22 15:33 ` Lennert Buytenhek
2018-11-22 20:27 ` Pavel Machek
2018-12-03 1:42 ` Lennert Buytenhek
2018-12-05 20:46 ` Pavel Machek
2018-12-05 22:20 ` Florian Fainelli
2018-12-06 14:40 ` Pavel Machek [this message]
2019-01-29 22:57 ` mv88e6xxx -- DSA support for Marvell 88e6065 switch (and maybe 88e6060?) Pavel Machek
2019-01-29 23:12 ` Andrew Lunn
2019-01-29 23:21 ` Vivien Didelot
2018-12-06 13:00 ` Well supported DSA switches, support for Marvell 88e6065 switch Pavel Machek
2018-12-06 13:01 ` [PATCH] mv88e6060: Warn about errors Pavel Machek
2018-12-06 20:21 ` David Miller
2018-12-06 20:36 ` Pavel Machek
2018-12-06 13:02 ` [RFD] mv88e6060: Allow the driver to be probed from device tree Pavel Machek
2018-12-06 18:32 ` kbuild test robot
2018-12-15 8:41 ` kbuild test robot
2018-12-06 13:03 ` mv88e6060: Turn e6060 driver into e6065 driver Pavel Machek
2018-12-06 20:23 ` David Miller
2018-12-06 20:35 ` Pavel Machek
2018-12-06 13:05 ` [PATCH] dsa device tree bindings: fix typo and wrong example Pavel Machek
2018-12-06 13:28 ` Vokáč Michal
2019-01-07 18:49 ` Pavel Machek
2019-01-07 18:53 ` Florian Fainelli
2018-12-06 13:06 ` [RFC] tag_daddr: add tagging scheme used by Marvel 88e6065 switch Pavel Machek
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