linux-kernel - Re: [PATCH v4 net-next 0/9] Cleanup in brport flags switchdev offload for DSA

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

Date:   Fri, 12 Feb 2021 16:17:31 +0200
From:   Grygorii Strashko <grygorii.strashko@...com>
To:     Vladimir Oltean <olteanv@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
CC:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <bridge@...ts.linux-foundation.org>,
        Roopa Prabhu <roopa@...dia.com>,
        Nikolay Aleksandrov <nikolay@...dia.com>,
        Jiri Pirko <jiri@...nulli.us>,
        Ido Schimmel <idosch@...sch.org>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        <UNGLinuxDriver@...rochip.com>, Vadym Kochan <vkochan@...vell.com>,
        Taras Chornyi <tchornyi@...vell.com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Ivan Vecera <ivecera@...hat.com>, <linux-omap@...r.kernel.org>
Subject: Re: [PATCH v4 net-next 0/9] Cleanup in brport flags switchdev offload
 for DSA



On 12/02/2021 03:05, Vladimir Oltean wrote:
> From: Vladimir Oltean <vladimir.oltean@....com>
> 
> The initial goal of this series was to have better support for
> standalone ports mode on the DSA drivers like ocelot/felix and sja1105.
> This turned out to require some API adjustments in both directions:
> to the information presented to and by the switchdev notifier, and to
> the API presented to the switch drivers by the DSA layer.
> 
> Vladimir Oltean (9):
>    net: switchdev: propagate extack to port attributes
>    net: bridge: offload all port flags at once in br_setport
>    net: bridge: don't print in br_switchdev_set_port_flag
>    net: dsa: configure better brport flags when ports leave the bridge
>    net: switchdev: pass flags and mask to both {PRE_,}BRIDGE_FLAGS
>      attributes
>    net: dsa: act as ass passthrough for bridge port flags
>    net: mscc: ocelot: use separate flooding PGID for broadcast
>    net: mscc: ocelot: offload bridge port flags to device
>    net: dsa: sja1105: offload bridge port flags to device
> 
>   drivers/net/dsa/b53/b53_common.c              |  91 ++++---
>   drivers/net/dsa/b53/b53_priv.h                |   2 -
>   drivers/net/dsa/mv88e6xxx/chip.c              | 163 ++++++++++---
>   drivers/net/dsa/mv88e6xxx/chip.h              |   6 +-
>   drivers/net/dsa/mv88e6xxx/port.c              |  52 ++--
>   drivers/net/dsa/mv88e6xxx/port.h              |  19 +-
>   drivers/net/dsa/ocelot/felix.c                |  22 ++
>   drivers/net/dsa/sja1105/sja1105.h             |   2 +
>   drivers/net/dsa/sja1105/sja1105_main.c        | 222 +++++++++++++++++-
>   drivers/net/dsa/sja1105/sja1105_spi.c         |   6 +
>   .../marvell/prestera/prestera_switchdev.c     |  26 +-
>   .../mellanox/mlxsw/spectrum_switchdev.c       |  53 +++--
>   drivers/net/ethernet/mscc/ocelot.c            | 100 +++++++-
>   drivers/net/ethernet/mscc/ocelot_net.c        |  52 +++-
>   drivers/net/ethernet/rocker/rocker_main.c     |  10 +-
>   drivers/net/ethernet/ti/cpsw_switchdev.c      |  27 ++-
>   drivers/staging/fsl-dpaa2/ethsw/ethsw.c       |  34 ++-
>   include/net/dsa.h                             |  10 +-
>   include/net/switchdev.h                       |  13 +-
>   include/soc/mscc/ocelot.h                     |  20 +-
>   net/bridge/br_netlink.c                       | 116 +++------
>   net/bridge/br_private.h                       |   6 +-
>   net/bridge/br_switchdev.c                     |  23 +-
>   net/bridge/br_sysfs_if.c                      |   7 +-
>   net/dsa/dsa_priv.h                            |  11 +-
>   net/dsa/port.c                                |  76 ++++--
>   net/dsa/slave.c                               |  10 +-
>   net/switchdev/switchdev.c                     |  11 +-
>   28 files changed, 870 insertions(+), 320 deletions(-)
> 

Sorry, but we seems just added more work for you.
https://lore.kernel.org/patchwork/cover/1379380/

-- 
Best regards,
grygorii