diff options
| author | Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> | 2025-11-10 14:10:30 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-11-11 11:05:00 +0100 |
| commit | b54cf0f4495a8f3fa94245cdda7716792400299e (patch) | |
| tree | bb0dcc655bf26639f2989e27b704ec02bfd90c91 /include/net | |
| parent | e18efacc9c2f17b12c6e019cabad70a2989bd3a9 (diff) | |
wifi: cfg80211/mac80211: Add fallback mechanism for INDOOR_SP connection
Implement fallback to LPI mode when SP mode is not permitted
by regulatory constraints for INDOOR_SP connections.
Limit fallback mechanism to client mode.
Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20251110140806.8b43201a34ae.I37fc7bb5892eb9d044d619802e8f2095fde6b296@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 1b257eaf8de5..625cb2c78361 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -10137,22 +10137,27 @@ static inline int cfg80211_color_change_notify(struct net_device *dev, /** * cfg80211_6ghz_power_type - determine AP regulatory power type * @control: control flags + * @client_flags: &enum ieee80211_channel_flags for station mode to enable + * SP to LPI fallback, zero otherwise. * * Return: regulatory power type from &enum ieee80211_ap_reg_power */ static inline enum ieee80211_ap_reg_power -cfg80211_6ghz_power_type(u8 control) +cfg80211_6ghz_power_type(u8 control, u32 client_flags) { switch (u8_get_bits(control, IEEE80211_HE_6GHZ_OPER_CTRL_REG_INFO)) { case IEEE80211_6GHZ_CTRL_REG_LPI_AP: case IEEE80211_6GHZ_CTRL_REG_INDOOR_LPI_AP: return IEEE80211_REG_LPI_AP; case IEEE80211_6GHZ_CTRL_REG_SP_AP: - case IEEE80211_6GHZ_CTRL_REG_INDOOR_SP_AP: case IEEE80211_6GHZ_CTRL_REG_INDOOR_SP_AP_OLD: return IEEE80211_REG_SP_AP; case IEEE80211_6GHZ_CTRL_REG_VLP_AP: return IEEE80211_REG_VLP_AP; + case IEEE80211_6GHZ_CTRL_REG_INDOOR_SP_AP: + if (client_flags & IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT) + return IEEE80211_REG_LPI_AP; + return IEEE80211_REG_SP_AP; default: return IEEE80211_REG_UNSET_AP; } |