diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2020-01-31 14:12:56 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-02-07 14:48:29 +0300 |
| commit | 52b4810bed836929d73e1ff419a8d3f1eb1b4c4b (patch) | |
| tree | 8ce4b3f549c836c45d72854cd561bb292003153d /net/mac80211/ht.c | |
| parent | c4d800dcc7c57837cca66638b54b1d8a09949f79 (diff) | |
| download | linux-52b4810bed836929d73e1ff419a8d3f1eb1b4c4b.tar.xz | |
mac80211: Remove support for changing AP SMPS mode
The SMPS feature is defined in the specification only to be
used by non-AP stations and not by APs, so remove the support
for changing the AP's SMPS mode dynamically.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20200131111300.891737-20-luca@coelho.fi
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ht.c')
| -rw-r--r-- | net/mac80211/ht.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index a8e144fd02f1..e32906202575 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -550,19 +550,6 @@ void ieee80211_request_smps_mgd_work(struct work_struct *work) sdata_unlock(sdata); } -void ieee80211_request_smps_ap_work(struct work_struct *work) -{ - struct ieee80211_sub_if_data *sdata = - container_of(work, struct ieee80211_sub_if_data, - u.ap.request_smps_work); - - sdata_lock(sdata); - if (sdata_dereference(sdata->u.ap.beacon, sdata)) - __ieee80211_request_smps_ap(sdata, - sdata->u.ap.driver_smps_mode); - sdata_unlock(sdata); -} - void ieee80211_request_smps(struct ieee80211_vif *vif, enum ieee80211_smps_mode smps_mode) { @@ -578,15 +565,6 @@ void ieee80211_request_smps(struct ieee80211_vif *vif, sdata->u.mgd.driver_smps_mode = smps_mode; ieee80211_queue_work(&sdata->local->hw, &sdata->u.mgd.request_smps_work); - } else { - /* AUTOMATIC is meaningless in AP mode */ - if (WARN_ON_ONCE(smps_mode == IEEE80211_SMPS_AUTOMATIC)) - return; - if (sdata->u.ap.driver_smps_mode == smps_mode) - return; - sdata->u.ap.driver_smps_mode = smps_mode; - ieee80211_queue_work(&sdata->local->hw, - &sdata->u.ap.request_smps_work); } } /* this might change ... don't want non-open drivers using it */ |