Re: [PATCH v7 0/2] net/af_xdp: add Rx timestamping and read_clock support
Stephen Hemminger <[email protected]>
| Newsgroups | org.dpdk.dev |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 18 Aug 2026 06:49:57 +0000 Mark Blasko <[email protected]> wrote: > This patch series introduces support for dynamic Rx timestamping and > clock querying in the AF_XDP Poll Mode Driver. > > The first patch introduces three new vdev devargs to specify > layout-agnostic metadata offsets and bitmasks for extracting hardware > Rx timestamps from XDP metadata into the mbuf dynamic timestamp field. > > The second patch implements the read_clock ethdev operation, querying > ethtool for the interface's PTP Hardware Clock index at start and using > clock_gettime to query the NIC hardware clock time. > --- Applied to next-net. Had to fix some merge conflicts with the previous path changes.