From: Rob Herring <robh@kernel.org>
To: Hsin-Yi Wang <hsinyi@chromium.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Laura Abbott <labbott@redhat.com>,
Yu Zhao <yuzhao@google.com>, Kees Cook <keescook@chromium.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
lkml <linux-kernel@vger.kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Jun Yao <yaojun8558363@gmail.com>,
Miles Chen <miles.chen@mediatek.com>,
Nicolas Boichat <drinkcat@chromium.org>,
James Morse <james.morse@arm.com>,
Andrew Murray <andrew.murray@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Frank Rowand <frowand.list@gmail.com>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
Robin Murphy <robin.murphy@arm.com>
Subject: Re: [PATCH v5 2/3] fdt: add support for rng-seed
Date: Tue, 11 Jun 2019 17:34:53 -0600 [thread overview]
Message-ID: <20190611233453.GA14130@bogus> (raw)
In-Reply-To: <CAJMQK-i0z1EHCMK3eTya+SmK6GD_C4Ljvb7BHvsaMWLDxxmwMg@mail.gmail.com>
On Mon, Jun 10, 2019 at 06:59:11PM +0800, Hsin-Yi Wang wrote:
> On Tue, May 28, 2019 at 11:53 PM Stephen Boyd <swboyd@chromium.org> wrote:
> >
> > Quoting Hsin-Yi Wang (2019-05-26 21:33:35)
> > > Introducing a chosen node, rng-seed, which is an entropy that can be
> > > passed to kernel called very early to increase initial device
> > > randomness. Bootloader should provide this entropy and the value is
> > > read from /chosen/rng-seed in DT.
> > >
> > > Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> > > ---
> >
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> >
>
> Hi Rob,
>
> Is this series accepted? Or is there any other related concern?
>
> If it's fine, I also have sent a patch for updating
> schemas/chosen.yaml document.
The kernel change is fine, but please put the documentation change into
the schema doc (in github.com/devicetree-org/dt-schema) and don't modify
chosen.txt.
Rob
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Hsin-Yi Wang <hsinyi@chromium.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
devicetree@vger.kernel.org, lkml <linux-kernel@vger.kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Miles Chen <miles.chen@mediatek.com>,
James Morse <james.morse@arm.com>,
Andrew Murray <andrew.murray@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Jun Yao <yaojun8558363@gmail.com>, Yu Zhao <yuzhao@google.com>,
Robin Murphy <robin.murphy@arm.com>,
Laura Abbott <labbott@redhat.com>,
Kees Cook <keescook@chromium.org>
Subject: Re: [PATCH v5 2/3] fdt: add support for rng-seed
Date: Tue, 11 Jun 2019 17:34:53 -0600 [thread overview]
Message-ID: <20190611233453.GA14130@bogus> (raw)
In-Reply-To: <CAJMQK-i0z1EHCMK3eTya+SmK6GD_C4Ljvb7BHvsaMWLDxxmwMg@mail.gmail.com>
On Mon, Jun 10, 2019 at 06:59:11PM +0800, Hsin-Yi Wang wrote:
> On Tue, May 28, 2019 at 11:53 PM Stephen Boyd <swboyd@chromium.org> wrote:
> >
> > Quoting Hsin-Yi Wang (2019-05-26 21:33:35)
> > > Introducing a chosen node, rng-seed, which is an entropy that can be
> > > passed to kernel called very early to increase initial device
> > > randomness. Bootloader should provide this entropy and the value is
> > > read from /chosen/rng-seed in DT.
> > >
> > > Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> > > ---
> >
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> >
>
> Hi Rob,
>
> Is this series accepted? Or is there any other related concern?
>
> If it's fine, I also have sent a patch for updating
> schemas/chosen.yaml document.
The kernel change is fine, but please put the documentation change into
the schema doc (in github.com/devicetree-org/dt-schema) and don't modify
chosen.txt.
Rob
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Hsin-Yi Wang <hsinyi@chromium.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
devicetree@vger.kernel.org, lkml <linux-kernel@vger.kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Miles Chen <miles.chen@mediatek.com>,
James Morse <james.morse@arm.com>,
Andrew Murray <andrew.murray@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Jun Yao <yaojun8558363@gmail.com>, Yu Zhao <yuzhao@google.com>,
Robin Murphy <robin.murphy@arm.com>,
Laura Abbott <labbott@redhat.com>,
Kees Cook <keescook@chromium.org>,
Nicolas Boichat <drinkcat@chromium.org>
Subject: Re: [PATCH v5 2/3] fdt: add support for rng-seed
Date: Tue, 11 Jun 2019 17:34:53 -0600 [thread overview]
Message-ID: <20190611233453.GA14130@bogus> (raw)
In-Reply-To: <CAJMQK-i0z1EHCMK3eTya+SmK6GD_C4Ljvb7BHvsaMWLDxxmwMg@mail.gmail.com>
On Mon, Jun 10, 2019 at 06:59:11PM +0800, Hsin-Yi Wang wrote:
> On Tue, May 28, 2019 at 11:53 PM Stephen Boyd <swboyd@chromium.org> wrote:
> >
> > Quoting Hsin-Yi Wang (2019-05-26 21:33:35)
> > > Introducing a chosen node, rng-seed, which is an entropy that can be
> > > passed to kernel called very early to increase initial device
> > > randomness. Bootloader should provide this entropy and the value is
> > > read from /chosen/rng-seed in DT.
> > >
> > > Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> > > ---
> >
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> >
>
> Hi Rob,
>
> Is this series accepted? Or is there any other related concern?
>
> If it's fine, I also have sent a patch for updating
> schemas/chosen.yaml document.
The kernel change is fine, but please put the documentation change into
the schema doc (in github.com/devicetree-org/dt-schema) and don't modify
chosen.txt.
Rob
next prev parent reply other threads:[~2019-06-11 23:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-27 4:33 [PATCH v5 1/3] arm64: map FDT as RW for early_init_dt_scan() Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-27 4:33 ` [PATCH v5 2/3] fdt: add support for rng-seed Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-28 15:53 ` Stephen Boyd
2019-05-28 15:53 ` Stephen Boyd
2019-05-28 15:53 ` Stephen Boyd
2019-06-10 10:59 ` Hsin-Yi Wang
2019-06-10 10:59 ` Hsin-Yi Wang
2019-06-10 10:59 ` Hsin-Yi Wang
2019-06-11 23:34 ` Rob Herring [this message]
2019-06-11 23:34 ` Rob Herring
2019-06-11 23:34 ` Rob Herring
2019-05-27 4:33 ` [PATCH v5 3/3] arm64: kexec_file: add rng-seed support Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-27 4:33 ` Hsin-Yi Wang
2019-05-28 15:55 ` Stephen Boyd
2019-05-28 15:55 ` Stephen Boyd
2019-05-28 15:55 ` Stephen Boyd
2019-05-28 15:48 ` [PATCH v5 1/3] arm64: map FDT as RW for early_init_dt_scan() Stephen Boyd
2019-05-28 15:48 ` Stephen Boyd
2019-05-28 15:48 ` Stephen Boyd
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