From: richard.gong@linux.intel.com
To: mdf@kernel.org, trix@redhat.com, linux-fpga@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: dinguyen@kernel.org, sridhar.rajagopal@intel.com,
richard.gong@linux.intel.com,
Richard Gong <richard.gong@intel.com>
Subject: [PATCHv1 2/4] fpga: of-fpga-region: add authenticate-fpga-config property
Date: Thu, 12 Nov 2020 12:06:41 -0600 [thread overview]
Message-ID: <1605204403-6663-3-git-send-email-richard.gong@linux.intel.com> (raw)
In-Reply-To: <1605204403-6663-1-git-send-email-richard.gong@linux.intel.com>
From: Richard Gong <richard.gong@intel.com>
Add authenticate-fpga-config property to support FPGA bitstream
authentication.
Signed-off-by: Richard Gong <richard.gong@intel.com>
---
drivers/fpga/of-fpga-region.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/fpga/of-fpga-region.c b/drivers/fpga/of-fpga-region.c
index e405309..c7c6d1c 100644
--- a/drivers/fpga/of-fpga-region.c
+++ b/drivers/fpga/of-fpga-region.c
@@ -228,6 +228,9 @@ static struct fpga_image_info *of_fpga_region_parse_ov(
if (of_property_read_bool(overlay, "encrypted-fpga-config"))
info->flags |= FPGA_MGR_ENCRYPTED_BITSTREAM;
+ if (of_property_read_bool(overlay, "authenticate-fpga-config"))
+ info->flags |= FPGA_MGR_BITSTREM_AUTHENTICATION;
+
if (!of_property_read_string(overlay, "firmware-name",
&firmware_name)) {
info->firmware_name = devm_kstrdup(dev, firmware_name,
--
2.7.4
next prev parent reply other threads:[~2020-11-12 17:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 18:06 [PATCHv1 0/4] Extend FPGA manager and region drivers for richard.gong
2020-11-12 18:06 ` [PATCHv1 1/4] fpga: fpga-mgr: add FPGA_MGR_BITSTREM_AUTHENTICATION flag richard.gong
2020-11-13 20:24 ` Tom Rix
2020-11-14 14:30 ` Richard Gong
2020-11-14 15:53 ` Tom Rix
2020-11-16 13:39 ` Richard Gong
2020-11-12 18:06 ` richard.gong [this message]
2020-11-13 20:25 ` [PATCHv1 2/4] fpga: of-fpga-region: add authenticate-fpga-config property Tom Rix
2020-11-12 18:06 ` [PATCHv1 3/4] dt-bindings: fpga: " richard.gong
2020-11-13 20:28 ` Tom Rix
2020-11-14 14:52 ` Richard Gong
2020-11-14 15:59 ` Tom Rix
2020-11-16 13:50 ` Richard Gong
2020-11-16 15:11 ` Tom Rix
2020-11-15 19:21 ` Moritz Fischer
2020-11-16 2:47 ` Xu Yilun
2020-11-16 14:14 ` Richard Gong
2020-11-17 2:24 ` Xu Yilun
2020-11-17 15:39 ` Richard Gong
2020-11-18 5:47 ` Xu Yilun
2020-11-18 13:38 ` Richard Gong
2020-11-19 11:14 ` Xu Yilun
2020-11-16 13:59 ` Richard Gong
2020-11-12 18:06 ` [PATCHv1 4/4] fpga: stratix10-soc: entend driver for bitstream authentication richard.gong
2020-11-13 20:31 ` Tom Rix
2020-11-14 14:55 ` Richard Gong
2020-11-15 19:19 ` Moritz Fischer
2020-11-16 14:39 ` Richard Gong
2020-11-16 2:41 ` [PATCHv1 0/4] Extend FPGA manager and region drivers for Xu Yilun
2020-11-16 14:02 ` Richard Gong
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=1605204403-6663-3-git-send-email-richard.gong@linux.intel.com \
--to=richard.gong@linux.intel.com \
--cc=dinguyen@kernel.org \
--cc=linux-fpga@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mdf@kernel.org \
--cc=richard.gong@intel.com \
--cc=sridhar.rajagopal@intel.com \
--cc=trix@redhat.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).