[PATCH v2 0/2] crypto/qat: add cipher-crc offload feature

[Kevin O'Sullivan <kevin.osullivan@intel.com>]

This patchset adds support to the QAT PMD for combined cipher-crc
processing for DOCSIS on the QAT device. The current QAT PMD
implementation of cipher-crc calculates CRC in software and uses QAT
for encryption/decryption offload.

Note: The previous code-path is still retained for QAT firmware
versions without support for combined cipher-crc offload.

- Support has been added to DPDK QAT PMD to enable the use of the
cipher-crc offload feature on gen2/gen3/gen4 QAT devices.

- A cipher-crc offload capability check has been added to the queue
pair setup function to determine if the feature is supported on the
QAT device.

v2: fixed centos compilation error for missing braces around
    initializer

Kevin O'Sullivan (2):
  crypto/qat: added cipher-crc offload support
  crypto/qat: added cipher-crc cap check

 drivers/common/qat/qat_adf/icp_qat_fw.h      |   1 -
 drivers/common/qat/qat_adf/icp_qat_fw_la.h   |   3 +-
 drivers/common/qat/qat_adf/icp_qat_hw.h      | 133 +++++++++++++
 drivers/common/qat/qat_device.c              |  12 +-
 drivers/common/qat/qat_device.h              |   3 +-
 drivers/common/qat/qat_qp.c                  | 157 +++++++++++++++
 drivers/common/qat/qat_qp.h                  |   5 +
 drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c |   2 +-
 drivers/crypto/qat/dev/qat_crypto_pmd_gens.h |  24 ++-
 drivers/crypto/qat/dev/qat_sym_pmd_gen1.c    |   4 +
 drivers/crypto/qat/qat_crypto.c              |  22 ++-
 drivers/crypto/qat/qat_crypto.h              |   1 +
 drivers/crypto/qat/qat_sym.c                 |   4 +
 drivers/crypto/qat/qat_sym.h                 |   7 +-
 drivers/crypto/qat/qat_sym_session.c         | 194 +++++++++++++++++++
 drivers/crypto/qat/qat_sym_session.h         |  21 +-
 16 files changed, 576 insertions(+), 17 deletions(-)

-- 
2.34.1

--------------------------------------------------------------
Intel Research and Development Ireland Limited
Registered in Ireland
Registered Office: Collinstown Industrial Park, Leixlip, County Kildare
Registered Number: 308263


This e-mail and any attachments may contain confidential material for the sole
use of the intended recipient(s). Any review or distribution by others is
strictly prohibited. If you are not the intended recipient, please contact the
sender and delete all copies.