Jesper Dangaard Brouer wrote: > > > On 12/3/23 17:51, Song Yoong Siang wrote: > > This patch is tested with stmmac on Intel Tiger Lake platform. Refer to > > result below, the delta between pre-determined launch time and actual HW > > transmit complete time is around 24 us. > > Is there any NIC setup (e.g. ethtool/qdisc) requirements to enable HW > for this feature? Judging from how we currently use this with FQ and ETF, no. See for instance tools/testing/selftests/net/so_txtime.sh
