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crypto: qat - pass the PF2VF responses back to the callers

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Currently, any PF response to a VF request is fully parsed during the
interrupt handling. This way the individual response values are stored
into the accel_dev structure, preventing the caller to access and decode
the full response message itself.

Change this behavior, by letting the API return back the entire message
to the caller, in order to:
  - keep correlated code together, that is, the (building of the)
    request and the (decoding of the) response;
  - avoid polluting the accel_dev data structure with unnecessary and at
    times temporary values; only the entire message is stored in a
    temporary buffer.

Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Marco Chiappero 2021-11-17 14:30:54 +00:00 • committed by Herbert Xu
commit 25110fd2e3
7 changed files with 33 additions and 26 deletions
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