[dpdk-dev] [PATCH v2 0/2] *failsafe: add xstats

[Stephen Hemminger]

A useful feature of netvsc PMD is the ability to see how many packets
were processed through the VF device. This patch set adds a similar
(but more limited) capability to failsafe driver.

Since failsafe doesn't have top level xstats, this set uses the generic
xstats that exist already as a base then adds the sub-device xstats
to that.

v2 
    move generic xstats helpers to rte_ethdev_driver.h
    change prefix on subdevice stats to sub0_XXXX

Stephen Hemminger (2):
  ethdev: expose basic xstats for driver use
  failsafe: implement xstats

 drivers/net/failsafe/failsafe_ops.c      | 135 +++++++++++++++++++++++
 lib/librte_ethdev/rte_ethdev.c           |  17 ++-
 lib/librte_ethdev/rte_ethdev_driver.h    |  65 +++++++++++
 lib/librte_ethdev/rte_ethdev_version.map |   3 +
 4 files changed, 211 insertions(+), 9 deletions(-)

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2.20.1