linux-kernel - [PATCH v1 0/5] Add fw_devlink kernel commandline option

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Message-Id: <20200222014038.180923-1-saravanak@google.com>
Date:   Fri, 21 Feb 2020 17:40:33 -0800
From:   Saravana Kannan <saravanak@...gle.com>
To:     Jonathan Corbet <corbet@....net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Ard Biesheuvel <ardb@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Len Brown <lenb@...nel.org>
Cc:     Saravana Kannan <saravanak@...gle.com>, kernel-team@...roid.com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-efi@...r.kernel.org, devicetree@...r.kernel.org,
        linux-acpi@...r.kernel.org
Subject: [PATCH v1 0/5] Add fw_devlink kernel commandline option

1/5 isn't really related to adding fw_devlink, but I'm just rolling it
into this series.

The rest of the series is about adding fw_devlink kernel commandline
that can be set to off|permissive|on|rpm which are in increasing order
of enforcement by device links.

2/5 is the most "interesting" part.

The hope is that once this series merges, we'll consider enabling
fw_devlink=permissive by default and at a later point in time ideally
"on".

Thanks,
Saravana

Saravana Kannan (5):
  driver core: Reevaluate dev->links.need_for_probe as suppliers are
    added
  driver core: Add fw_devlink kernel commandline option
  efi/arm: Start using fw_devlink_get_flags()
  of: property: Start using fw_devlink_get_flags()
  of: property: Delete of_devlink kernel commandline option

 .../admin-guide/kernel-parameters.txt         | 24 +++++++++----
 drivers/base/core.c                           | 35 +++++++++++++++++--
 drivers/firmware/efi/arm-init.c               |  2 +-
 drivers/of/property.c                         |  8 +----
 include/linux/fwnode.h                        |  2 ++
 5 files changed, 54 insertions(+), 17 deletions(-)

-- 
2.25.0.265.gbab2e86ba0-goog