From: Michal Simek <michal.simek@xilinx.com>
To: Moritz Fischer <moritz.fischer@ettus.com>, Alan Tull <atull@kernel.org>
Cc: "Michal Simek" <michal.simek@xilinx.com>,
linux-fpga@vger.kernel.org,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] fpga: Add flag to indicate bitstream needs decrypting
Date: Wed, 15 Feb 2017 19:07:37 +0100 [thread overview]
Message-ID: <cc914f09-662a-e47d-d399-08036ee2e17c@xilinx.com> (raw)
In-Reply-To: <CAAtXAHfkiRYD68BRydFFd4OmdHaf9A+kmyOLkH0qNM8VL7G2Og@mail.gmail.com>
On 15.2.2017 19:02, Moritz Fischer wrote:
> On Wed, Feb 15, 2017 at 5:30 PM, Alan Tull <atull@kernel.org> wrote:
>> On Wed, Feb 15, 2017 at 9:03 AM, Michal Simek <michal.simek@xilinx.com> wrote:
>
>>>> #define FPGA_MGR_PARTIAL_RECONFIG BIT(0)
>>>> #define FPGA_MGR_EXTERNAL_CONFIG BIT(1)
>>>> +#define FPGA_MGR_DECRYPT_BITSTREAM BIT(2)
>>>>
>>>> /**
>>>> * struct fpga_image_info - information specific to a FPGA image
>>>>
>>>
>>> Isn't it better to state that bitstream is encrypted
>>> instead of saying that bitstream requires decryption?
>>
>> Such as FPGA_MGR_ENCRYPTED_BITSTREAM ?
>
> Yeah, can do. This was basically a 'redo' of my earlier 'capability' based
> patchset. There it made more sense to have a 'can decrypt' capability.
Just keep in your mind that there are use cases where you also need to
pass keys.
Thanks,
Michal
prev parent reply other threads:[~2017-02-15 18:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-15 0:31 [PATCH 1/2] fpga: Add flag to indicate bitstream needs decrypting mdf
2017-02-15 0:31 ` [PATCH 2/2] fpga: zynq: Add support for encrypted bitstreams mdf
2017-02-15 15:03 ` [PATCH 1/2] fpga: Add flag to indicate bitstream needs decrypting Michal Simek
2017-02-15 15:03 ` Michal Simek
2017-02-15 16:30 ` Alan Tull
2017-02-15 18:02 ` Moritz Fischer
2017-02-15 18:07 ` Michal Simek [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cc914f09-662a-e47d-d399-08036ee2e17c@xilinx.com \
--to=michal.simek@xilinx.com \
--cc=atull@kernel.org \
--cc=linux-fpga@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=moritz.fischer@ettus.com \
--cc=soren.brinkmann@xilinx.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.