netdev - Re: [PATCH 00/12] can: rcar_canfd: Add support for R-Car V4H systems

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:   Mon, 23 Jan 2023 20:37:40 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Wolfram Sang <wsa@...nel.org>
Cc:     Wolfgang Grandegger <wg@...ndegger.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Ulrich Hecht <uli+renesas@...nd.eu>, linux-can@...r.kernel.org,
        netdev@...r.kernel.org,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>
Subject: Re: [PATCH 00/12] can: rcar_canfd: Add support for R-Car V4H systems

Hi Wolfram,

On Mon, Jan 23, 2023 at 8:29 PM Wolfram Sang <wsa@...nel.org> wrote:
> > Hence despite the new fixes, the test results are similar to what Ulrich
> > Hecht reported for R-Car V3U on the Falcon development board before,
> > i.e. only channels 0 and 1 work (FTR, [2] does not help).
>
> IIRC Ulrich reported that the other channels did not even work with the
> BSP on V3U.

Same on V4H.  In fact I'm not surprised, due to lingering bugs like the one
fixed by "can: rcar_canfd: Fix R-Car V3U GAFLCFG field accesses".

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds