linux-kernel - Re: [PATCH v11 04/10] soc: mediatek: Add multiple step bus protection control

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]

Message-ID: <CANMq1KBk179u67S0VKHr_Ymh3mcd6yddJKNhvChjW7=QMe0xMQ@mail.gmail.com>
Date:   Fri, 20 Dec 2019 12:09:08 +0800
From:   Nicolas Boichat <drinkcat@...omium.org>
To:     Weiyi Lu <weiyi.lu@...iatek.com>
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        James Liao <jamesjj.liao@...iatek.com>,
        Fan Chen <fan.chen@...iatek.com>,
        linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>,
        lkml <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        srv_heupstream <srv_heupstream@...iatek.com>
Subject: Re: [PATCH v11 04/10] soc: mediatek: Add multiple step bus protection control

On Fri, Dec 20, 2019 at 11:46 AM Weiyi Lu <weiyi.lu@...iatek.com> wrote:
>
> Both MT8183 & MT6765 have more control steps of bus protection
> than previous project. And there add more bus protection registers
> reside at infracfg & smi-common. Also add new APIs for multiple
> step bus protection control with more customized arguments.
> And then use bp_table for bus protection of all compatibles,
> instead of mixing bus_prot_mask and bus_prot_reg_update.
>
> Signed-off-by: Weiyi Lu <weiyi.lu@...iatek.com>

I think this looks much better, thanks!

Reviewed-by: Nicolas Boichat <drinkcat@...omium.org>

> ---
>  drivers/soc/mediatek/Makefile         |   2 +-
>  drivers/soc/mediatek/mtk-scpsys-ext.c | 101 +++++++++++++++++++++++++++++
>  drivers/soc/mediatek/mtk-scpsys.c     | 117 +++++++++++++++++++++-------------
>  drivers/soc/mediatek/scpsys-ext.h     |  67 +++++++++++++++++++
>  4 files changed, 240 insertions(+), 47 deletions(-)
>  create mode 100644 drivers/soc/mediatek/mtk-scpsys-ext.c
>  create mode 100644 drivers/soc/mediatek/scpsys-ext.h