linux-kernel - Re: [PATCH 2/4] firmware: Samsung: Add secure monitor driver

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: <20220715020207epcms1p43819fd2dd937e567fc540af7b62c59a5@epcms1p4>
Date:   Fri, 15 Jul 2022 11:02:07 +0900
From:   Dongjin Yang <dj76.yang@...sung.com>
To:     Randy Dunlap <rdunlap@...radead.org>,
        "jesper.nilsson@...s.com" <jesper.nilsson@...s.com>,
        "lars.persson@...s.com" <lars.persson@...s.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "krzk+dt@...nel.org" <krzk+dt@...nel.org>,
        "lee.jones@...aro.org" <lee.jones@...aro.org>
CC:     "javierm@...hat.com" <javierm@...hat.com>,
        "bjorn.andersson@...aro.org" <bjorn.andersson@...aro.org>,
        "linux-arm-kernel@...s.com" <linux-arm-kernel@...s.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Moon-Ki Jun <moonki.jun@...sung.com>,
        Sang Min Kim <hypmean.kim@...sung.com>,
        Wangseok Lee <wangseok.lee@...sung.com>
Subject: Re: [PATCH 2/4] firmware: Samsung: Add secure monitor driver

On 7/13/22 04:58, Randy Dunlap wrote:
> Hi--
> 
> On 7/12/22 21:55, Dongjin Yang wrote:
> > diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
> > index e5cfb01353d8..4b0f2d033f58 100644
> > --- a/drivers/firmware/Kconfig
> > +++ b/drivers/firmware/Kconfig
> > @@ -217,6 +217,17 @@ config QCOM_SCM_DOWNLOAD_MODE_DEFAULT
> >  
> >            Say Y here to enable "download mode" by default.
> >  
> > +config SAMSUNG_SECURE_SERVICE
> > +        bool "Samsung Foundry Secure Service Layer"
> > +        depends on HAVE_ARM_SMCCC
> > +        default n
> 
> Drop that line, it's the default anyway.

Sure thanks.

> 
> > +        help
> > +          Support secure service layer for SoCs which is manufactured by
> 
>                                                 which are

Thanks for correcting.

> 
> > +          Samsung Foundry.
> > +
> > +          This option provide support of secure monitor service call using
> > +          Trusted Foundations.
> 
> -- 
> ~Randy