[dpdk-dev] [PATCH 0/2] net/cxgbe: add RAW MAC matchall filter support

Chelsio T6 ASIC doesn't track Rx promisc traffic dropped due to lack
of Rx buffers and hence the imissed counter doesn't increment. Add
support for RAW MAC filter to insert a wildcard matchall rule at
the end of MPS TCAM to make MPS track the promisc traffic.

Patch 1 converts all deprecated rte_atomic ops to C11 atomics.

Patch 2 queries firmware for RAW MAC matchall filter support and
enables it when available.

Rahul Lakkireddy (2):
  net/cxgbe: use C11 atomics instead of rte_atomic ops
  net/cxgbe: add MAC matchall to track promisc traffic

 doc/guides/nics/cxgbe.rst               | 14 ++--
 drivers/net/cxgbe/base/common.h         |  3 +
 drivers/net/cxgbe/base/t4_hw.c          |  1 -
 drivers/net/cxgbe/base/t4fw_interface.h |  2 +
 drivers/net/cxgbe/clip_tbl.c            | 13 ++--
 drivers/net/cxgbe/clip_tbl.h            |  2 +-
 drivers/net/cxgbe/cxgbe_ethdev.c        | 15 ++++-
 drivers/net/cxgbe/cxgbe_main.c          | 37 +++++++----
 drivers/net/cxgbe/cxgbe_ofld.h          |  6 +-
 drivers/net/cxgbe/l2t.c                 | 14 ++--
 drivers/net/cxgbe/l2t.h                 |  2 +-
 drivers/net/cxgbe/mps_tcam.c            | 87 ++++++++++++++++++++++---
 drivers/net/cxgbe/mps_tcam.h            |  6 +-
 drivers/net/cxgbe/sge.c                 |  1 -
 drivers/net/cxgbe/smt.c                 | 14 ++--
 drivers/net/cxgbe/smt.h                 |  2 +-
 16 files changed, 161 insertions(+), 58 deletions(-)

-- 
2.27.0