Hi Johannes, On Thu, 23 Apr 2020 at 13:29, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote: > > Hi Hauke, Sumit, > > > > Felix reported that the file /sys/kernel/debug/ieee80211/phy0/rc is now > > > located at /sys/kernel/debug/rc. > > Yeah, we noticed this the other day too. > > > +++ b/net/wireless/core.c > > @@ -473,6 +473,10 @@ struct wiphy *wiphy_new_nm(const struct > > cfg80211_ops *ops, int sizeof_priv, > > } > > } > > > > + /* add to debugfs */ > > + rdev->wiphy.debugfsdir = debugfs_create_dir(wiphy_name(&rdev->wiphy), > > + ieee80211_debugfs_dir); > > This cannot work, we haven't committed to the name of the wiphy yet at > this point. Maybe I am missing something, can you please elaborate here? Looking at the code, the default or requested wiphy name is configured just above this and the rename API "cfg80211_dev_rename()" takes care of renaming wiphy debugfs directory too. -Sumit > > I have some fixes, I'll send them out asap. > > johannes >
