diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/time-event.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index 8cf246b695c4..1a537be216ce 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -191,6 +191,33 @@ static bool iwl_mvm_te_check_disconnect(struct iwl_mvm *mvm, return true; } +static void +iwl_mvm_te_handle_notify_csa(struct iwl_mvm *mvm, + struct iwl_mvm_time_event_data *te_data, + struct iwl_time_event_notif *notif) +{ + if (!le32_to_cpu(notif->status)) { + IWL_DEBUG_TE(mvm, "CSA time event failed to start\n"); + return; + } + + switch (te_data->vif->type) { + case NL80211_IFTYPE_AP: + iwl_mvm_csa_noa_start(mvm); + break; + case NL80211_IFTYPE_STATION: + iwl_mvm_csa_client_absent(mvm, te_data->vif); + break; + default: + /* should never happen */ + WARN_ON_ONCE(1); + break; + } + + /* we don't need it anymore */ + iwl_mvm_te_clear_data(mvm, te_data); +} + /* * Handles a FW notification for an event that is known to the driver. * @@ -252,14 +279,8 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm, set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status); iwl_mvm_ref(mvm, IWL_MVM_REF_ROC); ieee80211_ready_on_channel(mvm->hw); - } else if (te_data->vif->type == NL80211_IFTYPE_AP) { - if (le32_to_cpu(notif->status)) - iwl_mvm_csa_noa_start(mvm); - else - IWL_DEBUG_TE(mvm, "CSA NOA failed to start\n"); - - /* we don't need it anymore */ - iwl_mvm_te_clear_data(mvm, te_data); + } else if (te_data->id == TE_CHANNEL_SWITCH_PERIOD) { + iwl_mvm_te_handle_notify_csa(mvm, te_data, notif); } } else { IWL_WARN(mvm, "Got TE with unknown action\n"); |