[PATCH v2] ath10k: debugfs support to get final TPC stats for 10.4 variants

Joshua Zhao swzhao at gmail.com
Mon Feb 26 11:49:16 PST 2018

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?


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