netdev - [RFC 0/3] DSA and Marvell 88E6352 802.1q support

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Message-Id: <1432849035-8499-1-git-send-email-vivien.didelot@savoirfairelinux.com>
Date:	Thu, 28 May 2015 17:37:12 -0400
From:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
To:	netdev@...r.kernel.org
Cc:	Guenter Roeck <linux@...ck-us.net>,
	Florian Fainelli <f.fainelli@...il.com>,
	Andrew Lunn <andrew@...n.ch>,
	Jerome Oufella <jerome.oufella@...oirfairelinux.com>,
	Chris Healy <cphealy@...il.com>, Jiri Pirko <jiri@...nulli.us>,
	Scott Feldman <sfeldma@...il.com>,
	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Subject: [RFC 0/3] DSA and Marvell 88E6352 802.1q support

This RFC is based on v4.1-rc3.

It is meant to get a glance to the commits responsible to implement the
necessary NDOs between DSA and the Marvell 88E6352 switch driver.

With this support, I am able to create VLANs with (un)tagged ports, setting
their default VID, from a bridge.

To create a bridge containing all switch ports, with a VLAN ID 400, swp2 and
swp3 untagged (pvid), and swp4 tagged, the userspace commands look like this:

    ip link add name br0 type bridge
    [...]
    ip link set dev swp2 up master br0
    [...]
    bridge vlan add vid 400 pvid untagged dev swp2
    bridge vlan add vid 400 pvid untagged dev swp3
    bridge vlan add vid 400 dev swp4
    [...]
    ip link add link br0 name br0.400 type vlan id 400
    [...]
    bridge vlan add dev br0 vid 400 self

The code is currently being rebased to the latest net-next/master.

Seems like the way to go now is through switchdev attr getter/setter...

Vivien Didelot (3):
  net: dsa: add basic support for VLAN ndo
  net: dsa: mv88e6xxx: add support for VTU operations
  net: dsa: mv88e6352: add support for VLAN

 drivers/net/dsa/mv88e6352.c |   3 +
 drivers/net/dsa/mv88e6xxx.c | 309 ++++++++++++++++++++++++++++++++++++++++++++
 drivers/net/dsa/mv88e6xxx.h |  28 ++++
 include/net/dsa.h           |   9 ++
 net/dsa/slave.c             |  76 ++++++++++-
 5 files changed, 423 insertions(+), 2 deletions(-)

-- 
2.4.1

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