linux-kernel - Re: [PATCH 2/3] firmware: add offset to request_firmware_into

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Message-ID: <20190523055233.GB22946@kroah.com>
Date:   Thu, 23 May 2019 07:52:33 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Scott Branden <scott.branden@...adcom.com>
Cc:     Luis Chamberlain <mcgrof@...nel.org>,
        Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-fsdevel@...r.kernel.org,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        Olof Johansson <olof@...om.net>
Subject: Re: [PATCH 2/3] firmware: add offset to request_firmware_into_buf

On Wed, May 22, 2019 at 07:51:12PM -0700, Scott Branden wrote:
> Add offset to request_firmware_into_buf to allow for portions
> of firmware file to be read into a buffer.  Necessary where firmware
> needs to be loaded in portions from file in memory constrained systems.
> 
> Signed-off-by: Scott Branden <scott.branden@...adcom.com>
> ---
>  drivers/base/firmware_loader/firmware.h |  5 +++
>  drivers/base/firmware_loader/main.c     | 49 +++++++++++++++++--------
>  include/linux/firmware.h                |  8 +++-
>  3 files changed, 45 insertions(+), 17 deletions(-)

No new firmware test for this new option?  How do we know it even works?
:)

thanks,

greg k-h