Commit 03469e79 authored by Christian Lamparter's avatar Christian Lamparter Committed by Kalle Valo

ath9k: support DT ieee80211-freq-limit property to limit channels

The common DT property can be used to limit the available channels
but ath9k has to manually call wiphy_read_of_freq_limits().

I would have put this into ath9k_of_init(). But it didn't work there.
The reason is that in ath9k_of_init() the channels and bands are not yet
registered in the wiphy struct. So there isn't any channel to flag as
disabled.
Signed-off-by: default avatarChristian Lamparter <chunkeey@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211009212847.1781986-1-chunkeey@gmail.com
parent 31582373
......@@ -1094,6 +1094,8 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc,
ARRAY_SIZE(ath9k_tpt_blink));
#endif
wiphy_read_of_freq_limits(hw->wiphy);
/* Register with mac80211 */
error = ieee80211_register_hw(hw);
if (error)
......
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