diff options
| author | Haim Dreyfuss <haim.dreyfuss@intel.com> | 2020-01-21 10:12:13 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-02-07 12:34:09 +0100 |
| commit | 1e61d82cca170465902003bfe445f0461e28208b (patch) | |
| tree | 8b1b84c72aee71da08dda329ad07195ef53c175f /net/wireless | |
| parent | 3c706b973b51ed45e4c0f40642cfb650dfc804d7 (diff) | |
cfg80211: add no HE indication to the channel flag
The regulatory domain might forbid HE operation. Certain regulatory
domains may restrict it for specific channels whereas others may do it
for the whole regulatory domain.
Add an option to indicate it in the channel flag.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20200121081213.733757-1-luca@coelho.fi
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 3 | ||||
| -rw-r--r-- | net/wireless/reg.c | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 00f24d4c623e..d8cdbf07aeec 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -972,6 +972,9 @@ static int nl80211_msg_put_channel(struct sk_buff *msg, struct wiphy *wiphy, if ((chan->flags & IEEE80211_CHAN_NO_10MHZ) && nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_10MHZ)) goto nla_put_failure; + if ((chan->flags & IEEE80211_CHAN_NO_HE) && + nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_HE)) + goto nla_put_failure; } if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_MAX_TX_POWER, diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 446c76d44e65..ea7bc5652a41 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -1569,6 +1569,8 @@ static u32 map_regdom_flags(u32 rd_flags) channel_flags |= IEEE80211_CHAN_NO_80MHZ; if (rd_flags & NL80211_RRF_NO_160MHZ) channel_flags |= IEEE80211_CHAN_NO_160MHZ; + if (rd_flags & NL80211_RRF_NO_HE) + channel_flags |= IEEE80211_CHAN_NO_HE; return channel_flags; } |