[PATCH v4 2/6] mac80211: add parse regulatory info in 6 GHz operation information
From: Wen Gong <hidden>
Date: 2021-09-24 10:01:25
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 | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index ca8008ba9b1f..66e48f29495a 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c@@ -3385,6 +3385,7 @@ bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata, const struct ieee80211_sta_he_cap *he_cap; struct cfg80211_chan_def he_chandef = *chandef; const struct ieee80211_he_6ghz_oper *he_6ghz_oper; + struct ieee80211_bss_conf *bss_conf; bool support_80_80, support_160; u8 he_phy_cap; u32 freq;
@@ -3428,6 +3429,18 @@ 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); + bss_conf = &sdata->vif.bss_conf; + + switch (u8_get_bits(he_6ghz_oper->control, + IEEE80211_HE_6GHZ_OPER_CTRL_REG_INFO)) { + case IEEE80211_6GHZ_CTRL_REG_LPI_AP: + bss_conf->power_type = IEEE80211_REG_LPI_AP; + break; + case IEEE80211_6GHZ_CTRL_REG_SP_AP: + bss_conf->power_type = IEEE80211_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