netdev - [PATCH net-next v4 0/2] mv88e6xxx: Allow config of ATU hash algorithm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20191019185201.24980-1-andrew@lunn.ch>
Date:   Sat, 19 Oct 2019 20:51:59 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     David Miller <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next v4 0/2] mv88e6xxx: Allow config of ATU hash algorithm

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.

v3:

Document type of parameter, and valid range
Add break statements to default clause of switch
Directly use ctx->val.vu8

v4:

Consistently use devlink, not a mix of devlink and dl.
Fix allocation of devlink priv
Remove upper case from parameter name
Make mask 16 bit wide.

Andrew Lunn (2):
  net: dsa: Add support for devlink device parameters
  net: dsa: mv88e6xxx: Add devlink param for ATU hash algorithm.

 .../networking/devlink-params-mv88e6xxx.txt   |   7 +
 MAINTAINERS                                   |   1 +
 drivers/net/dsa/mv88e6xxx/chip.c              | 132 +++++++++++++++++-
 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, 255 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/networking/devlink-params-mv88e6xxx.txt

-- 
2.23.0