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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50 |
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| #
e2866646 |
| 29-Aug-2023 |
Mario Limonciello <mario.limonciello@amd.com> |
crypto: ccp - Fix sample application signature passing
[ Upstream commit 2ad01eb5fad24627ab4e196dc54a220753b2238b ]
When parameters are sent the PSP returns back it's own signature
for the applicat
crypto: ccp - Fix sample application signature passing
[ Upstream commit 2ad01eb5fad24627ab4e196dc54a220753b2238b ]
When parameters are sent the PSP returns back it's own signature
for the application to verify the authenticity of the result.
Display this signature to the caller instead of the one the caller
sent.
Fixes: f40d42f116cf ("crypto: ccp - Add a sample python script for Dynamic Boost Control")
Fixes: febe3ed3222f ("crypto: ccp - Add a sample library for ioctl use")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
3b1ea906 |
| 29-Aug-2023 |
Mario Limonciello <mario.limonciello@amd.com> |
crypto: ccp - Fix DBC sample application error handling
[ Upstream commit 70f242c1933e9e881c13c31640bb6d56e8b7e738 ]
The sample application was taking values from ioctl() and treating
those as the
crypto: ccp - Fix DBC sample application error handling
[ Upstream commit 70f242c1933e9e881c13c31640bb6d56e8b7e738 ]
The sample application was taking values from ioctl() and treating
those as the error codes to present to a user.
This is incorrect when ret is non-zero, the error is stored to `errno`.
Use this value instead.
Fixes: f40d42f116cf ("crypto: ccp - Add a sample python script for Dynamic Boost Control")
Fixes: febe3ed3222f ("crypto: ccp - Add a sample library for ioctl use")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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Revision tags: v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4 |
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| #
f40d42f1 |
| 23-Jun-2023 |
Mario Limonciello <mario.limonciello@amd.com> |
crypto: ccp - Add a sample python script for Dynamic Boost Control
Dynamic Boost Control commands are triggered by userspace with
an IOCTL interface that userspace will prepare proper buffers
for a
crypto: ccp - Add a sample python script for Dynamic Boost Control
Dynamic Boost Control commands are triggered by userspace with
an IOCTL interface that userspace will prepare proper buffers
for a request.
To allow prototyping and testing this interface, add a python3
command line script that loads the dbc_library.so for utilizing
the IOCTLs.
The signature to use and UID are passed as arguments to this script.
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
show more ...
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