Hardware acceleration for qdisc modules - InnoRoute/RealtimeHAT GitHub Wiki

This tutorial require minimum image 0.46 https://my.hidrive.com/share/3ugldbuowd#$/
this is a very early try to enable the hardware acclerlated tx sheduling using the Earliest TxTime First scheduler
see https://tsn.readthedocs.io/qdiscs.html for more explanation

num_tc 8 \
map 0 1 2 3 4 5 6 7 7 7 7 7 7 7 7 7 \
queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 \
base-time 0 \
flags 0x1 \
txtime-delay  100000 \
sched-entry S 00 1000000000 sched-entry S ff 1000000000 \
clockid CLOCK_TAI

sudo tc qdisc replace dev RT0 parent 100:1 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:2 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:3 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:4 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:5 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:6 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:7 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check
sudo tc qdisc replace dev RT0 parent 100:8 etf delta 50000 clockid CLOCK_TAI offload skip_sock_check

feel free to try and report errors and measurements ;)