Merge branch 'selftests-add-selftest-for-link-layer-and-performance-testing'

Merge branch 'selftests-add-selftest-for-link-layer-and-performance-testing'

Mohan Prasad says:

====================
selftests: Add selftest for link layer and performance testing

The series of patches are for doing basic tests
of NIC driver. Test comprises checks for auto-negotiation,
speed, duplex state and throughput between local NIC and
partner. Tools such as ethtool, iperf3 are used.

Signed-off-by: Mohan Prasad J <[email protected]>
====================

Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>