From d99975c4953eb79e389d4630e848435c700e2dfc Mon Sep 17 00:00:00 2001 From: Wen Gong Date: Wed, 1 Feb 2023 01:53:13 -0500 Subject: wifi: cfg80211: call reg_notifier for self managed wiphy from driver hint Currently the regulatory driver does not call the regulatory callback reg_notifier for self managed wiphys. Sometimes driver needs cfg80211 to calculate the info of ieee80211_channel such as flags and power, and driver needs to get the info of ieee80211_channel after hint of driver, but driver does not know when calculation of the info of ieee80211_channel become finished, so add notify to driver in reg_process_self_managed_hint() from cfg80211 is a good way, then driver could get the correct info in callback of reg_notifier. Signed-off-by: Wen Gong Link: https://lore.kernel.org/r/20230201065313.27203-1-quic_wgong@quicinc.com Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/net/cfg80211.h') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index c65f17d74191..15fb019ce28d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -4737,6 +4737,8 @@ struct cfg80211_ops { * complete feature/interface combinations/etc. advertisement. No driver * should set this flag for now. * @WIPHY_FLAG_SUPPORTS_EXT_KCK_32: The device supports 32-byte KCK keys. + * @WIPHY_FLAG_NOTIFY_REGDOM_BY_DRIVER: The device could handle reg notify for + * NL80211_REGDOM_SET_BY_DRIVER. */ enum wiphy_flags { WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK = BIT(0), @@ -4762,6 +4764,7 @@ enum wiphy_flags { WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = BIT(21), WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22), WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(23), + WIPHY_FLAG_NOTIFY_REGDOM_BY_DRIVER = BIT(24), }; /** -- cgit