diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/time-event.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index c09b71f2375..e437e02c714 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -248,6 +248,11 @@ static bool iwl_mvm_time_event_response(struct iwl_notif_wait_data *notif_wait, } resp = (void *)pkt->data; + + /* we should never get a response to another TIME_EVENT_CMD here */ + if (WARN_ON_ONCE(le32_to_cpu(resp->id) != te_data->id)) + return false; + te_data->uid = le32_to_cpu(resp->unique_id); IWL_DEBUG_TE(mvm, "TIME_EVENT_CMD response - UID = 0x%x\n", te_data->uid); @@ -265,6 +270,9 @@ static int iwl_mvm_time_event_send_add(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); + IWL_DEBUG_TE(mvm, "Add new TE, duration %d TU\n", + le32_to_cpu(te_cmd->duration)); + spin_lock_bh(&mvm->time_event_lock); if (WARN_ON(te_data->id != TE_MAX)) { spin_unlock_bh(&mvm->time_event_lock); @@ -413,7 +421,7 @@ void iwl_mvm_remove_time_event(struct iwl_mvm *mvm, cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->id, mvmvif->color)); IWL_DEBUG_TE(mvm, "Removing TE 0x%x\n", le32_to_cpu(time_cmd.id)); - ret = iwl_mvm_send_cmd_pdu(mvm, TIME_EVENT_CMD, CMD_ASYNC, + ret = iwl_mvm_send_cmd_pdu(mvm, TIME_EVENT_CMD, CMD_SYNC, sizeof(time_cmd), &time_cmd); if (WARN_ON(ret)) return; |