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SubjectRe: [PATCHv2 0/5] Extend Intel service layer, FPGA manager and region
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Hi Moritz, Greg,

Sorry for asking.

Any comment on Intel service layer and FPGA patches submitted on 11/18/20?

Regards,
Richard

On 11/18/20 8:29 AM, richard.gong@linux.intel.com wrote:
> 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: entend 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(-)
>

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