From: richard.gong@linux.intel.com
To: gregkh@linuxfoundation.org, 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: [RESEND PATCHv2 0/5] Extend Intel service layer, FPGA manager and
Date: Mon, 14 Dec 2020 08:39:55 -0600 [thread overview]
Message-ID: <1607956800-28476-1-git-send-email-richard.gong@linux.intel.com> (raw)
From: Richard Gong <richard.gong@intel.com>
This is 2nd submission of Intel service layer and FPGA patches.
The customer wants to verify that a FPGA bitstream can be started properly
before saving the bitstream to the QSPI flash memory.
Bitstream authentication makes sure a signed bitstream has valid signatures.
The customer sends the bitstream via FPGA framework and overlay, the
firmware will authenticate the bitstream but not program the bitstream to
device. If the authentication passes, the bitstream will be programmed into
QSPI flash and will be expected to boot without issues.
Extend Intel service layer, FPGA manager and region drivers to support the
bitstream authentication feature.
Richard Gong (5):
firmware: stratix10-svc: add COMMAND_AUTHENTICATE_BITSTREAM flag
fpga: fpga-mgr: add FPGA_MGR_BITSTREM_AUTHENTICATION flag
fpga: of-fpga-region: add authenticate-fpga-config property
dt-bindings: fpga: add authenticate-fpga-config property
fpga: stratix10-soc: extend driver for bitstream authentication
Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 +
drivers/fpga/of-fpga-region.c | 3 +++
drivers/fpga/stratix10-soc.c | 3 +++
include/linux/firmware/intel/stratix10-svc-client.h | 11 ++++++++---
include/linux/fpga/fpga-mgr.h | 13 ++++++++-----
5 files changed, 23 insertions(+), 8 deletions(-)
--
2.7.4
next reply other threads:[~2020-12-14 14:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-14 14:39 richard.gong [this message]
2020-12-14 14:39 ` [RESEND PATCHv2 1/5] firmware: stratix10-svc: add COMMAND_AUTHENTICATE_BITSTREAM flag richard.gong
2020-12-14 14:39 ` [RESEND PATCHv2 2/5] fpga: fpga-mgr: add FPGA_MGR_BITSTREM_AUTHENTICATION flag richard.gong
2020-12-14 14:39 ` [RESEND PATCHv2 3/5] fpga: of-fpga-region: add authenticate-fpga-config property richard.gong
2020-12-14 14:39 ` [RESEND PATCHv2 4/5] dt-bindings: fpga: " richard.gong
2020-12-14 14:40 ` [RESEND PATCHv2 5/5] fpga: stratix10-soc: extend driver for bitstream authentication richard.gong
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