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73af65f417
Commit Graph

10 Commits

Author SHA1 Message Date
Wei Liu
73af65f417 tpm: drop unused fields in BackendCmd struct 
They are never used.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
cffde0ff65 devices: avoid unnecessary allocations in TPM code 
Use the data buffer in the TPM device directly.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
e41b7d90d5 tpm: drop cmd from Emulator struct 
The command is not done asynchronously. And there is no way to propagate
this error anywhere.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
60425471dd tpm: get_buffer_size always succeeds 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Rob Bradford
2c367bdde8 misc: Bulk update dependencies 
In particular update to latest linux-loader release and point to latest
vfio repository for both crates hosted there.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-07 18:24:58 +00:00
Rob Bradford
6f8bd27cf7 build: Bulk update dependencies 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-28 16:57:49 +00:00
Wei Liu
7f4b5dfae5 tpm: change the style of safety comments 
To satisfy clippy's check.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-11-18 12:50:01 +00:00
Praveen K Paladugu
19fdf8bc79 tpm: Add emulator module 
Emulator module adds methods required to communicate with swtpm
over Ctrl and Data channels.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Co-authored-by: Sean Yoo <t-seanyoo@microsoft.com>
 2022-11-15 16:42:21 +00:00
Praveen K Paladugu
58b902d036 tpm: Add socket module 
Add SocketDev struct. Methods in SocketDev will be used to read & write
to Ctrl channel created by swtpm.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Co-authored-by: Sean Yoo <t-seanyoo@microsoft.com>
 2022-11-15 16:42:21 +00:00
Praveen K Paladugu
e3213c8a79 tpm: Add library module 
Add structures and related methods to process Ctrl requests and responses
from swtpm to tpm library.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Co-authored-by: Sean Yoo <t-seanyoo@microsoft.com>
 2022-11-15 16:42:21 +00:00