+#ifdef CONFIG_IWLWIFI_DEBUG
+#define AGG_TX_STATE_FAIL(x) case AGG_TX_STATE_ ## x: return #x
+
+const char *iwl_get_agg_tx_fail_reason(u16 status)
+{
+ status &= AGG_TX_STATUS_MSK;
+ switch (status) {
+ case AGG_TX_STATE_TRANSMITTED:
+ return "SUCCESS";
+ AGG_TX_STATE_FAIL(UNDERRUN_MSK);
+ AGG_TX_STATE_FAIL(BT_PRIO_MSK);
+ AGG_TX_STATE_FAIL(FEW_BYTES_MSK);
+ AGG_TX_STATE_FAIL(ABORT_MSK);
+ AGG_TX_STATE_FAIL(LAST_SENT_TTL_MSK);
+ AGG_TX_STATE_FAIL(LAST_SENT_TRY_CNT_MSK);
+ AGG_TX_STATE_FAIL(LAST_SENT_BT_KILL_MSK);
+ AGG_TX_STATE_FAIL(SCD_QUERY_MSK);
+ AGG_TX_STATE_FAIL(TEST_BAD_CRC32_MSK);
+ AGG_TX_STATE_FAIL(RESPONSE_MSK);
+ AGG_TX_STATE_FAIL(DUMP_TX_MSK);
+ AGG_TX_STATE_FAIL(DELAY_TX_MSK);
+ }
+
+ return "UNKNOWN";
+}
+#endif /* CONFIG_IWLWIFI_DEBUG */
+