Hi Johannes, Luca, The gscan work made me look at scheduled scan and the implementation of it in brcmfmac. The driver ignored the interval parameter from user-space. Now I am fixing that. One thing is that our firmware has a minimum interval which can not be indicated in struct wiphy. The other issue is how the maximum interval is used in the nl80211.c.
In nl80211_parse_sched_scan_plans() it is used against value passed in NL80211_ATTR_SCHED_SCAN_INTERVAL and NL80211_SCHED_SCAN_PLAN_INTERVAL. For the first one it caps the value to the maximum, but for the second one it returns -EINVAL. I suspect this is done because maximum interval was introduced with schedule scan plans, but it feels inconsistent. Thoughts? Regards, Arend
