[Linuxarm] [PATCH 0/3] testpmd updates

This series add a API implementation for testpmd as well as fix two bugs.

Chengwen Feng (1): app/testpmd: support Tx mbuf free on demand cmd

Hongbo Zheng (1): app/testpmd: fix mixed use of RX/Rx/TX/Tx in testpmd

Huisong Li (1): app/testpmd: remove forwarding config from parsing Rx and Tx

app/test-pmd/cmdline.c | 93 ++++++++++++++++++++++++++++- app/test-pmd/config.c | 18 +++--- doc/guides/rel_notes/release_21_05.rst | 2 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 7 +++ 4 files changed, 109 insertions(+), 11 deletions(-)