as you said: The existing tpc_stats debugfs file provides the dump which is minimum of target power and regulatory domain. cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats I’m curious what’s exact difference w/ this new addition: Export the final Transmit Power Control (TPC) value, which is the minimum of control power and existing TPC value to user space via a new debugfs file "tpc_stats_final" to help with debugging. Can you clarify or give examples on the difference? Thanks!