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From:   Daniel Gutson <daniel@eclypsium.com>
Date:   Wed, 30 Sep 2020 13:42:37 -0300
Message-ID: <CAFmMkTFGRM4KdV70ATu4hhk61cJ76kztvt0fww7JKcpxt_JGZQ@mail.gmail.com>
Subject: Re: [PATCH 0/2] Platform integrity information in sysfs (version 9)
To:     Daniel Gutson <daniel.gutson@eclypsium.com>,
        Derek Kiernan <derek.kiernan@xilinx.com>,
        Tudor Ambarus <tudor.ambarus@microchip.com>,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Richard Weinberger <richard@nod.at>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Mika Westerberg <mika.westerberg@linux.intel.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Richard Hughes <hughsient@gmail.com>,
        Alex Bazhaniuk <alex@eclypsium.com>,
        linux-mtd <linux-mtd@lists.infradead.org>
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Sorry, I forgot to restore
Tested-by: Richard Hughes <richard@hughsie.com>
which I removed for experimenting purposes with git-send-email.

On Wed, Sep 30, 2020 at 1:37 PM Daniel Gutson
<daniel.gutson@eclypsium.com> wrote:
>
> This patch serie adds a misc kernel module and extends the intel-spi drivers
> to publish platform integrity data in the sys-fs.
> Please check the comments in the following patches of this serie for further
> details.
>
> Daniel Gutson (2):
>   Platform integrity information in sysfs (version 9)
>   This patch exports the BIOS Write Enable (bioswe), BIOS Lock Enable
>     (biosle), and the SMM BIOS Write Protect (SMM_BIOSWP) fields of the
>     BIOS Control register using the platform-integrity misc kernel
>     module. The idea is to keep adding more flags, not only from the BC
>     but also from other registers in following versions.
>
>  .../ABI/stable/sysfs-class-platform-integrity | 23 +++++
>  MAINTAINERS                                   |  7 ++
>  drivers/misc/Kconfig                          | 11 +++
>  drivers/misc/Makefile                         |  1 +
>  drivers/misc/platform-integrity.c             | 57 ++++++++++++
>  drivers/mtd/spi-nor/controllers/Kconfig       |  1 +
>  .../mtd/spi-nor/controllers/intel-spi-pci.c   | 75 +++++++++++++++-
>  .../spi-nor/controllers/intel-spi-platform.c  |  2 +-
>  drivers/mtd/spi-nor/controllers/intel-spi.c   | 90 ++++++++++++++++++-
>  drivers/mtd/spi-nor/controllers/intel-spi.h   |  9 +-
>  include/linux/platform-integrity.h            | 19 ++++
>  11 files changed, 288 insertions(+), 7 deletions(-)
>  create mode 100644 Documentation/ABI/stable/sysfs-class-platform-integrity
>  create mode 100644 drivers/misc/platform-integrity.c
>  create mode 100644 include/linux/platform-integrity.h
>
> --
> 2.25.1


-- 


Daniel Gutson
Engineering Director
Eclypsium, Inc.


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