netdev - [PATCH 0/9] Add Renesas RZ/V2M Ethernet support

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: <20220504145454.71287-1-phil.edworthy@renesas.com>
Date:   Wed,  4 May 2022 15:54:45 +0100
From:   Phil Edworthy <phil.edworthy@...esas.com>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     Phil Edworthy <phil.edworthy@...esas.com>,
        Sergey Shtylyov <s.shtylyov@....ru>,
        Sergei Shtylyov <sergei.shtylyov@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Magnus Damm <magnus.damm@...il.com>, linux-clk@...r.kernel.org,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org
Subject: [PATCH 0/9] Add Renesas RZ/V2M Ethernet support

The RZ/V2M Ethernet is very similar to R-Car Gen3 Ethernet-AVB, though
some small parts are the same as R-Car Gen2.
Other differences are:
* It has separate data (DI), error (Line 1) and management (Line 2) irqs
  rather than one irq for all three.
* Instead of using the High-speed peripheral bus clock for gPTP, it has
  a separate gPTP reference clock.

The dts patches depend on v4 of the following patch set:
"Add new Renesas RZ/V2M SoC and Renesas RZ/V2M EVK support"

Phil Edworthy (9):
  clk: renesas: r9a09g011: Add eth clock and reset entries
  dt-bindings: net: renesas,etheravb: Document RZ/V2M SoC
  ravb: Separate use of GIC reg for PTME from multi_irqs
  ravb: Separate handling of irq enable/disable regs into feature
  ravb: Support separate Line0 (Desc), Line1 (Err) and Line2 (Mgmt) irqs
  ravb: Use separate clock for gPTP
  ravb: Add support for RZ/V2M
  arm64: dts: renesas: r9a09g011: Add ethernet nodes
  arm64: dts: renesas: rzv2m evk: Enable ethernet

 .../bindings/net/renesas,etheravb.yaml        | 82 ++++++++++++-----
 .../boot/dts/renesas/r9a09g011-v2mevk2.dts    | 14 +++
 arch/arm64/boot/dts/renesas/r9a09g011.dtsi    | 51 +++++++++++
 drivers/clk/renesas/r9a09g011-cpg.c           | 14 +--
 drivers/net/ethernet/renesas/ravb.h           |  7 ++
 drivers/net/ethernet/renesas/ravb_main.c      | 89 +++++++++++++++++--
 drivers/net/ethernet/renesas/ravb_ptp.c       |  4 +-
 7 files changed, 228 insertions(+), 33 deletions(-)

-- 
2.32.0