diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2016-10-18 23:12:10 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-10-19 13:12:19 +0300 |
| commit | 0aa419ec6e7b98d485f6c66a62a90965eda3c1bb (patch) | |
| tree | 2e679fdb5091579a1d4e108ea6c3454c6324f417 /include/net/mac80211.h | |
| parent | b473b8f12a6e187c1348a84556b8db1e2a82f981 (diff) | |
| download | linux-0aa419ec6e7b98d485f6c66a62a90965eda3c1bb.tar.xz | |
mac80211: allow the driver not to pass the tid to ieee80211_sta_uapsd_trigger
iwlwifi will check internally that the tid maps to an AC
that is trigger enabled, but can't know what tid exactly.
Allow the driver to pass a generic tid and make mac80211
assume that a trigger frame was received.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index e50c9e02889a..f3dbadafe16e 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -4087,6 +4087,10 @@ void ieee80211_sta_pspoll(struct ieee80211_sta *sta); * This must be used in conjunction with ieee80211_sta_ps_transition() * and possibly ieee80211_sta_pspoll(); calls to all three must be * serialized. + * %IEEE80211_NUM_TIDS can be passed as the tid if the tid is unknown. + * In this case, mac80211 will not check that this tid maps to an AC + * that is trigger enabled and assume that the caller did the proper + * checks. */ void ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, u8 tid); |