[PATCH 3/9] mac80211: add parse regulatory info in 6G Hz operation information
From: Wen Gong <hidden>
Date: 2021-05-17 20:20:48
Also in:
ath11k
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
This patch is to convert the regulatory info subfield in HE operation element to power type and save in struct cfg80211_chan_def. Signed-off-by: Wen Gong <redacted> --- net/mac80211/util.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index f080fcf60e45..f58136e844a7 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c@@ -3405,6 +3405,16 @@ bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata, NL80211_BAND_6GHZ); he_chandef.chan = ieee80211_get_channel(sdata->local->hw.wiphy, freq); + switch (u8_get_bits(he_6ghz_oper->control, + IEEE80211_HE_6GHZ_OPER_CTRL_REG_INFO)) { + case IEEE80211_6GHZ_CTRL_REG_LPI_AP: + he_chandef.power_type = NL80211_REG_LPI_AP; + break; + case IEEE80211_6GHZ_CTRL_REG_SP_AP: + he_chandef.power_type = NL80211_REG_SP_AP; + break; + } + switch (u8_get_bits(he_6ghz_oper->control, IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH)) { case IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_20MHZ:
--
2.31.1