Searched refs:npend (Results 1 – 1 of 1) sorted by relevance
575 u_int32_t npend; in ar9300_num_tx_pending() local579 npend = OS_REG_READ(ah, AR_QSTS(q)) & AR_Q_STS_PEND_FR_CNT; in ar9300_num_tx_pending()580 if (npend == 0) { in ar9300_num_tx_pending()587 npend = 1; /* arbitrarily return 1 */ in ar9300_num_tx_pending()591 if (npend && (AH9300(ah)->ah_txq[q].tqi_type == HAL_TX_QUEUE_CAB)) { in ar9300_num_tx_pending()599 HALASSERT((npend == 0) || in ar9300_num_tx_pending()602 return npend; in ar9300_num_tx_pending()