[PATCH v4 0/2] net/idpf: enable AVX2 for split queue Rx/Tx

[Shaiq Wani]

In case some CPUs don't support AVX512. Enable AVX2 for them to
get better per-core performance.

In the single queue model, the same descriptor queue is used by SW
to post descriptors to the device and used by device to report completed
descriptors to SW. While as the split queue model separates them into
different queues for parallel processing and improved performance.

v4:
*moved splitq_rearm_common to a common location.
*reduced duplication of code.
*fixed splitq_recv_pkts function. 

v3:
*Fixed some indentation issues.
*Collapsed wrapper and core function into one.
*Fixed some pointer casting and naming inconsistency issues.

v2:
*Fixed CI build related issues.
*Rebased on top of idpf/cpfl rx path selection simplication patch.


Shaiq Wani (2):
  net/idpf: enable AVX2 for split queue Rx
  net/idpf: enable AVX2 for split queue Tx

 drivers/net/intel/idpf/idpf_common_device.h   |   1 +
 drivers/net/intel/idpf/idpf_common_rxtx.c     |  64 ++++
 drivers/net/intel/idpf/idpf_common_rxtx.h     |   8 +
 .../net/intel/idpf/idpf_common_rxtx_avx2.c    | 354 ++++++++++++++++++
 .../net/intel/idpf/idpf_common_rxtx_avx512.c  |  56 ---
 drivers/net/intel/idpf/idpf_rxtx.c            |   9 +
 6 files changed, 436 insertions(+), 56 deletions(-)

-- 
2.34.1