This series allows to capture packets from a Mellanox ConnectX-5 interface into a PCAP file with support for hardware timestamps. Since libibverbs already provides timestamp conversion to nanoseconds for mlx5, the necessary glue is added before writing the driver's timestamps into the PCAP headers.
Patrick Keroulas (2): net/mlx5: add timestamp-to-ns converter from libibverbs ethdev: add API to convert raw timestamps to nsec Vivien Didelot (1): net/pcap: support hardware Tx timestamps doc/guides/rel_notes/release_20_08.rst | 1 + drivers/common/mlx5/linux/mlx5_glue.c | 16 +++++++++++++ drivers/common/mlx5/linux/mlx5_glue.h | 4 ++++ drivers/net/mlx5/linux/mlx5_ethdev_os.c | 30 ++++++++++++++++++++++++ drivers/net/mlx5/linux/mlx5_os.c | 1 + drivers/net/mlx5/mlx5.h | 1 + drivers/net/pcap/rte_eth_pcap.c | 30 ++++++++++++++---------- lib/librte_ethdev/rte_ethdev.c | 12 ++++++++++ lib/librte_ethdev/rte_ethdev.h | 17 ++++++++++++++ lib/librte_ethdev/rte_ethdev_core.h | 5 ++++ lib/librte_ethdev/rte_ethdev_version.map | 2 ++ lib/librte_mbuf/rte_mbuf_core.h | 3 ++- lib/librte_pdump/rte_pdump.c | 14 ++++++++++- 13 files changed, 121 insertions(+), 15 deletions(-) -- 2.27.0
