diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-12-28 12:12:10 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-03 13:01:44 +0100 |
| commit | ec61cd63dd3f3bf982180b2bcc1b325160d73837 (patch) | |
| tree | 19fa85aa9fc26698bd9635b8f260b09df368ccda /include/linux/ieee80211.h | |
| parent | 598a5938e04ce30d837dca4c3c3326c69435342a (diff) | |
| download | lwn-ec61cd63dd3f3bf982180b2bcc1b325160d73837.tar.gz lwn-ec61cd63dd3f3bf982180b2bcc1b325160d73837.zip | |
mac80211: support HT notify channel width action
Support the HT notify channel width action frame
to update the rate scaling about the bandwidth
the peer can receive in.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/linux/ieee80211.h')
| -rw-r--r-- | include/linux/ieee80211.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 5db76ebe8810..ccf9ee1dca8c 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -701,6 +701,11 @@ enum ieee80211_rann_flags { RANN_FLAG_IS_GATE = 1 << 0, }; +enum ieee80211_ht_chanwidth_values { + IEEE80211_HT_CHANWIDTH_20MHZ = 0, + IEEE80211_HT_CHANWIDTH_ANY = 1, +}; + #define WLAN_SA_QUERY_TR_ID_LEN 2 struct ieee80211_mgmt { @@ -823,6 +828,10 @@ struct ieee80211_mgmt { } __packed ht_smps; struct { u8 action_code; + u8 chanwidth; + } __packed ht_notify_cw; + struct { + u8 action_code; u8 dialog_token; __le16 capability; u8 variable[0]; |