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From: Andrew Lunn <andrew@lunn.ch>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>
Subject: [PATCH v2 net-next 0/2] mv88e6xxx: Allow config of ATU hash algorithm
Date: Fri,  4 Oct 2019 23:09:32 +0200	[thread overview]
Message-ID: <20191004210934.12813-1-andrew@lunn.ch> (raw)

The Marvell switches allow the hash algorithm for MAC addresses in the
address translation unit to be configured. Add support to the DSA core
to allow DSA drivers to make use of devlink parameters, and allow the
ATU hash to be get/set via such a parameter.

v2:

Pass a pointer for where the hash should be stored, return a plain
errno, or 0.

Document the parameter.

 .../networking/devlink-params-mv88e6xxx.txt   |   6 +
 MAINTAINERS                                   |   1 +
 drivers/net/dsa/mv88e6xxx/chip.c              | 134 +++++++++++++++++-
 drivers/net/dsa/mv88e6xxx/chip.h              |   4 +
 drivers/net/dsa/mv88e6xxx/global1.h           |   3 +
 drivers/net/dsa/mv88e6xxx/global1_atu.c       |  32 +++++
 include/net/dsa.h                             |  23 +++
 net/dsa/dsa.c                                 |  48 +++++++
 net/dsa/dsa2.c                                |   7 +-
 9 files changed, 256 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/networking/devlink-params-mv88e6xxx.txt

-- 
2.23.0


             reply	other threads:[~2019-10-04 21:10 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-04 21:09 Andrew Lunn [this message]
2019-10-04 21:09 ` [PATCH v2 net-next 1/2] net: dsa: Add support for devlink device parameters Andrew Lunn
2019-10-05  0:21   ` Vivien Didelot
2019-10-05  0:52     ` Andrew Lunn
2019-10-04 21:09 ` [PATCH v2 net-next 2/2] net: dsa: mv88e6xxx: Add devlink param for ATU hash algorithm Andrew Lunn
2019-10-04 21:32   ` Jakub Kicinski
2019-10-04 21:40     ` Andrew Lunn
2019-10-05  0:32   ` Vivien Didelot

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