On Wed, 18 Dec 2024 14:45:30 +0000 Taehee Yoo wrote: > drivers/net/netdevsim/ethtool.c | 15 ++++++++++++++- > drivers/net/netdevsim/netdevsim.h | 4 ++++ netdevsim patches must come with a selftest that uses them :) We support bash, C and Python tests. Look inside tools/testing/selftests/drivers/net/ These tests could serve as examples: stats.py, hw/ncdevmem.c TBH it doesn't look like netdevsim _actually_ supports HDS, as in forwarded packets will not be split with the current code, or linearized. You'd need to modify nsim_start_xmit() to either linearize the packet or not based on *peer's* HDS settings.
