diff options
| author | Ayala Beker <ayala.beker@intel.com> | 2023-09-20 21:25:25 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-25 10:12:34 +0300 |
| commit | 702e80470a3359ce02b3f846f48f6db4ac7fd837 (patch) | |
| tree | 81f2089d9c1261063d5d259507d817d98716ef88 /net/mac80211/ieee80211_i.h | |
| parent | 62e9c64eedfeb697ba28081ccaac59a45f9a96e1 (diff) | |
| download | linux-702e80470a3359ce02b3f846f48f6db4ac7fd837.tar.xz | |
wifi: mac80211: support handling of advertised TID-to-link mapping
Support handling of advertised TID-to-link mapping elements received
in a beacon.
These elements are used by AP MLD to disable specific links and force
all clients to stop using these links.
By default if no TID-to-link mapping is advertised, all TIDs shall be
mapped to all links.
Signed-off-by: Ayala Beker <ayala.beker@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230920211508.623c4b692ff9.Iab0a6f561d85b8ab6efe541590985a2b6e9e74aa@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index d1a73095c914..19429f84afc3 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -467,6 +467,17 @@ struct ieee80211_sta_tx_tspec { bool downgraded; }; +/* Advertised TID-to-link mapping info */ +struct ieee80211_adv_ttlm_info { + /* time in TUs at which the new mapping is established, or 0 if there is + * no planned advertised TID-to-link mapping + */ + u16 switch_time; + u32 duration; /* duration of the planned T2L map in TUs */ + u16 map; /* map of usable links for all TIDs */ + bool active; /* whether the advertised mapping is active or not */ +}; + DECLARE_EWMA(beacon_signal, 4, 4) struct ieee80211_if_managed { @@ -560,6 +571,10 @@ struct ieee80211_if_managed { struct wiphy_delayed_work ml_reconf_work; u16 removed_links; + + /* TID-to-link mapping support */ + struct wiphy_delayed_work ttlm_work; + struct ieee80211_adv_ttlm_info ttlm_info; }; struct ieee80211_if_ibss { |