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| author | Sven Eckelmann <sven@narfation.org> | 2019-06-11 14:53:12 +0200 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2019-06-15 19:55:32 +0200 |
| commit | f17529a1221e26fde38b17ddac6415da3592c8e2 (patch) | |
| tree | 7f537bc2b97378688e8200fb181bcf3c3aded84e /package/libs/libnl-tiny | |
| parent | 01142665b74787defcce8839a6ce825568a083d8 (diff) | |
| download | upstream-f17529a1221e26fde38b17ddac6415da3592c8e2.tar.gz upstream-f17529a1221e26fde38b17ddac6415da3592c8e2.tar.bz2 upstream-f17529a1221e26fde38b17ddac6415da3592c8e2.zip | |
mac80211: ath10k: fix max antenna gain unit
Most of the txpower for the ath10k firmware is stored as twicepower (0.5 dB
steps). This isn't the case for max_antenna_gain - which is still expected
by the firmware as dB.
The firmware is converting it from dB to the internal (twicepower)
representation when it calculates the limits of a channel. This can be seen
in tpc_stats when configuring "12" as max_antenna_gain. Instead of the
expected 12 (6 dB), the tpc_stats shows 24 (12 dB).
Tested on QCA9888 and IPQ4019 with firmware 10.4-3.5.3-00057.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'package/libs/libnl-tiny')
0 files changed, 0 insertions, 0 deletions