[dpdk-dev] [PATCH v2 0/3] Optimization for DPAA/DPAA2 for PA/VA Addressing

[Shreyansh Jain]

Once the hotplugging (6b42f7563) patchset were merged, DPAA2 Physical
Addressing mode and DPAA observed drastic performance drop (~95%)
This was because of an inherent assumption while doing some memory
translation that memsegs would be physically contiguous

This series attempts to add a workaround for that - a intermediary
one while complete solution is integrated

This work around creates a linked list of referenced buffers and
attempts to search through it during physical to virtual translations.

:Change history:

v2:
 - fixed spelling mistakes in patch as commit

Shreyansh Jain (3):
  crypto/dpaa_sec: remove ctx based offset for PA-VA conversion
  bus/fslmc: optimize physical to virtual address searching
  bus/dpaa: optimize physical to virtual address searching

 drivers/bus/dpaa/rte_dpaa_bus.h          | 27 +++++++++++++++++-
 drivers/bus/fslmc/portal/dpaa2_hw_pvt.h  | 23 +++++++++++++++
 drivers/crypto/dpaa_sec/dpaa_sec.c       | 49 +++++++++++++-------------------
 drivers/mempool/dpaa/dpaa_mempool.c      | 33 ++++++++++++++++++++-
 drivers/mempool/dpaa2/dpaa2_hw_mempool.c | 43 ++++++++++++++++++++++++++++
 5 files changed, 144 insertions(+), 31 deletions(-)

-- 
2.14.1