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path: root/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
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Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/tx.c')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/tx.c49
1 files changed, 14 insertions, 35 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index a6877b3f8037..ec57682efe54 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -79,15 +79,12 @@ iwl_mvm_bar_check_trigger(struct iwl_mvm *mvm, const u8 *addr,
struct iwl_fw_dbg_trigger_tlv *trig;
struct iwl_fw_dbg_trigger_ba *ba_trig;
- if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_BA))
+ trig = iwl_fw_dbg_trigger_on(&mvm->fwrt, NULL, FW_DBG_TRIGGER_BA);
+ if (!trig)
return;
- trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_BA);
ba_trig = (void *)trig->data;
- if (!iwl_fw_dbg_trigger_check_stop(&mvm->fwrt, NULL, trig))
- return;
-
if (!(le16_to_cpu(ba_trig->tx_bar) & BIT(tid)))
return;
@@ -1143,32 +1140,16 @@ static int iwl_mvm_tx_mpdu(struct iwl_mvm *mvm, struct sk_buff *skb,
WARN_ON_ONCE(info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM);
/* Check if TXQ needs to be allocated or re-activated */
- if (unlikely(txq_id == IWL_MVM_INVALID_QUEUE ||
- !mvmsta->tid_data[tid].is_tid_active)) {
- /* If TXQ needs to be allocated... */
- if (txq_id == IWL_MVM_INVALID_QUEUE) {
- iwl_mvm_tx_add_stream(mvm, mvmsta, tid, skb);
-
- /*
- * The frame is now deferred, and the worker scheduled
- * will re-allocate it, so we can free it for now.
- */
- iwl_trans_free_tx_cmd(mvm->trans, dev_cmd);
- spin_unlock(&mvmsta->lock);
- return 0;
- }
-
- /* queue should always be active in new TX path */
- WARN_ON(iwl_mvm_has_new_tx_api(mvm));
+ if (unlikely(txq_id == IWL_MVM_INVALID_QUEUE)) {
+ iwl_mvm_tx_add_stream(mvm, mvmsta, tid, skb);
- /* If we are here - TXQ exists and needs to be re-activated */
- spin_lock(&mvm->queue_info_lock);
- mvm->queue_info[txq_id].status = IWL_MVM_QUEUE_READY;
- mvmsta->tid_data[tid].is_tid_active = true;
- spin_unlock(&mvm->queue_info_lock);
-
- IWL_DEBUG_TX_QUEUES(mvm, "Re-activating queue %d for TX\n",
- txq_id);
+ /*
+ * The frame is now deferred, and the worker scheduled
+ * will re-allocate it, so we can free it for now.
+ */
+ iwl_trans_free_tx_cmd(mvm->trans, dev_cmd);
+ spin_unlock(&mvmsta->lock);
+ return 0;
}
if (!iwl_mvm_has_new_tx_api(mvm)) {
@@ -1414,15 +1395,13 @@ static void iwl_mvm_tx_status_check_trigger(struct iwl_mvm *mvm,
struct iwl_fw_dbg_trigger_tx_status *status_trig;
int i;
- if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TX_STATUS))
+ trig = iwl_fw_dbg_trigger_on(&mvm->fwrt, NULL,
+ FW_DBG_TRIGGER_TX_STATUS);
+ if (!trig)
return;
- trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TX_STATUS);
status_trig = (void *)trig->data;
- if (!iwl_fw_dbg_trigger_check_stop(&mvm->fwrt, NULL, trig))
- return;
-
for (i = 0; i < ARRAY_SIZE(status_trig->statuses); i++) {
/* don't collect on status 0 */
if (!status_trig->statuses[i].status)