diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/time-event.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c index 7ab6cabda9a4..54e57c7ecfc8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c @@ -42,6 +42,7 @@ void iwl_mvm_te_clear_data(struct iwl_mvm *mvm, te_data->uid = 0; te_data->id = TE_MAX; te_data->vif = NULL; + te_data->link_id = -1; } void iwl_mvm_roc_done_wk(struct work_struct *wk) @@ -951,6 +952,9 @@ iwl_mvm_start_p2p_roc_session_protection(struct iwl_mvm *mvm, /* The time_event_data.id field is reused to save session * protection's configuration. */ + + mvmvif->time_event_data.link_id = 0; + switch (type) { case IEEE80211_ROC_TYPE_NORMAL: mvmvif->time_event_data.id = @@ -1231,7 +1235,8 @@ static bool iwl_mvm_session_prot_notif(struct iwl_notif_wait_data *notif_wait, void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm, struct ieee80211_vif *vif, u32 duration, u32 min_duration, - bool wait_for_notif) + bool wait_for_notif, + unsigned int link_id) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm_time_event_data *te_data = &mvmvif->time_event_data; @@ -1249,7 +1254,7 @@ void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); spin_lock_bh(&mvm->time_event_lock); - if (te_data->running && + if (te_data->running && te_data->link_id == link_id && time_after(te_data->end_jiffies, TU_TO_EXP_TIME(min_duration))) { IWL_DEBUG_TE(mvm, "We have enough time in the current TE: %u\n", jiffies_to_msecs(te_data->end_jiffies - jiffies)); @@ -1266,6 +1271,7 @@ void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm, te_data->id = le32_to_cpu(cmd.conf_id); te_data->duration = le32_to_cpu(cmd.duration_tu); te_data->vif = vif; + te_data->link_id = link_id; spin_unlock_bh(&mvm->time_event_lock); IWL_DEBUG_TE(mvm, "Add new session protection, duration %d TU\n", |