This series adds supports for netlink interface features supported in kernel 5.7:
- get/set netdev features (-k / -K) - get/set device private flags (--show-priv-flags / --set-priv-flags) - get/set ring sizes (-g / -G) - get/set channel counts (-l / -L) - get/set coalescing parameters (-c / -C) - get/set pause parameters (-a / -A) - get/set EEE settings (--show-eee / --set-eee) - get timestamping information (-T) First three patches fix bugs found in existing code. Michal Kubecek (21): netlink: fix build warnings netlink: fix nest type grouping in parser netlink: fix msgbuff_append() helper update UAPI header copies netlink: add more ethtool netlink message format descriptions selftest: omit test-features if netlink is enabled netlink: add netlink handler for gfeatures (-k) netlink: add netlink handler for sfeatures (-K) netlink: add netlink handler for gprivflags (--show-priv-flags) netlink: add netlink handler for sprivflags (--set-priv-flags) netlink: add netlink handler for gring (-g) netlink: add netlink handler for sring (-G) netlink: add netlink handler for gchannels (-l) netlink: add netlink handler for schannels (-L) netlink: add netlink handler for gcoalesce (-c) netlink: add netlink handler for scoalesce (-C) netlink: add netlink handler for gpause (-a) netlink: add netlink handler for spause (-A) netlink: add netlink handler for geee (--show-eee) netlink: add netlink handler for seee (--set-eee) netlink: add netlink handler for tsinfo (-T) Makefile.am | 11 +- common.c | 30 ++ common.h | 19 ++ ethtool.c | 79 ++---- netlink/bitset.c | 31 +++ netlink/bitset.h | 2 + netlink/channels.c | 141 ++++++++++ netlink/coalesce.c | 269 ++++++++++++++++++ netlink/desc-ethtool.c | 129 ++++++++- netlink/eee.c | 189 +++++++++++++ netlink/extapi.h | 30 ++ netlink/features.c | 526 +++++++++++++++++++++++++++++++++++ netlink/monitor.c | 56 ++++ netlink/msgbuff.c | 1 + netlink/netlink.h | 46 +++ netlink/parser.c | 10 +- netlink/pause.c | 222 +++++++++++++++ netlink/privflags.c | 158 +++++++++++ netlink/rings.c | 141 ++++++++++ netlink/settings.c | 17 +- netlink/tsinfo.c | 124 +++++++++ uapi/linux/ethtool.h | 9 +- uapi/linux/ethtool_netlink.h | 175 ++++++++++++ uapi/linux/if_link.h | 6 +- uapi/linux/net_tstamp.h | 6 + 25 files changed, 2347 insertions(+), 80 deletions(-) create mode 100644 netlink/channels.c create mode 100644 netlink/coalesce.c create mode 100644 netlink/eee.c create mode 100644 netlink/features.c create mode 100644 netlink/pause.c create mode 100644 netlink/privflags.c create mode 100644 netlink/rings.c create mode 100644 netlink/tsinfo.c -- 2.26.2
