This patch aims to add the basic NEON Rx path to iavf driver. Currently, the main Rx function (_recv_raw_pkts_vec) and the functions it depends on have been implemented. Also, NEON vector path has been added to iavf_set_rx_function. The code compiles on N1SDP platform and some traffic testing has been done with testpmd application.
Still to be done as part of 22.07: - add FDIR extraction - functional testing - performance testing Scatter and flex Rx paths will be deferred until a later release. Kathleen Capella (1): net/iavf: add vector PMD for Arm for basic Rx path drivers/net/iavf/iavf_rxtx.c | 12 +- drivers/net/iavf/iavf_rxtx_vec_neon.c | 392 ++++++++++++++++++++++++++ drivers/net/iavf/meson.build | 2 + 3 files changed, 404 insertions(+), 2 deletions(-) create mode 100644 drivers/net/iavf/iavf_rxtx_vec_neon.c -- 2.17.1
