diff options
| author | Marco Chiappero <marco.chiappero@intel.com> | 2021-11-17 14:30:54 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-11-26 16:20:47 +1100 |
| commit | 25110fd2e346449355cb795cd0d3e050ca5bdf11 (patch) | |
| tree | 7120bd4bc7966812545af06f65ca4bd81b1dcf6e /drivers/crypto/qat/qat_c62xvf | |
| parent | 1d4fde6c4e805f4cb5ecb54fb39c93686d3e5924 (diff) | |
crypto: qat - pass the PF2VF responses back to the callers
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>
Diffstat (limited to 'drivers/crypto/qat/qat_c62xvf')
| -rw-r--r-- | drivers/crypto/qat/qat_c62xvf/adf_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c index 8103bd81d617..176d8e2786f4 100644 --- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c @@ -171,7 +171,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } pci_set_master(pdev); /* Completion for VF2PF request/response message exchange */ - init_completion(&accel_dev->vf.iov_msg_completion); + init_completion(&accel_dev->vf.msg_received); ret = qat_crypto_dev_config(accel_dev); if (ret) |