From e54d04e3afead22d8e7d6edaaac487a1205bac39 Mon Sep 17 00:00:00 2001 From: Michal Kubecek Date: Sun, 26 Jan 2020 23:11:07 +0100 Subject: ethtool: set message mask with DEBUG_SET request Implement DEBUG_SET netlink request to set debugging settings for a device. At the moment, only message mask corresponding to message level as set by ETHTOOL_SMSGLVL ioctl request can be set. (It is called message level in ioctl interface but almost all drivers interpret it as a bit mask.) Signed-off-by: Michal Kubecek Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- net/ethtool/netlink.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'net/ethtool/netlink.c') diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c index bdaf583e392b..bcdc42e0bd14 100644 --- a/net/ethtool/netlink.c +++ b/net/ethtool/netlink.c @@ -672,6 +672,11 @@ static const struct genl_ops ethtool_genl_ops[] = { .dumpit = ethnl_default_dumpit, .done = ethnl_default_done, }, + { + .cmd = ETHTOOL_MSG_DEBUG_SET, + .flags = GENL_UNS_ADMIN_PERM, + .doit = ethnl_set_debug, + }, }; static const struct genl_multicast_group ethtool_nl_mcgrps[] = { -- cgit v1.2.3