51 	if (q->tail_idx == q->head_idx) {  in ionic_txq_poke_doorbell()
78 	if (q->tail_idx == q->head_idx)  in ionic_rxq_poke_doorbell()
728 	comp = &((struct ionic_rxq_comp *)cq->base)[cq->tail_idx];  in __ionic_rx_service()
734 	if (q->tail_idx == q->head_idx)  in __ionic_rx_service()
737 	if (q->tail_idx != le16_to_cpu(comp->comp_index))  in __ionic_rx_service()
740 	desc_info = &q->rx_info[q->tail_idx];  in __ionic_rx_service()
741 	q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1);  in __ionic_rx_service()
897 	q->tail_idx = 0;  in ionic_rx_empty()
985 		if (cq->tail_idx == cq->num_descs - 1)  in ionic_rx_cq_service()
988 		cq->tail_idx = (cq->tail_idx + 1) & (cq->num_descs - 1);  in ionic_rx_cq_service()
1243 	comp = &((struct ionic_txq_comp *)cq->base)[cq->tail_idx];  in ionic_tx_service()
1252 		desc_info = &q->tx_info[q->tail_idx];  in ionic_tx_service()
1254 		index = q->tail_idx;  in ionic_tx_service()
1255 		q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1);  in ionic_tx_service()
1282 		if (cq->tail_idx == cq->num_descs - 1)  in ionic_tx_cq_service()
1284 		cq->tail_idx = (cq->tail_idx + 1) & (cq->num_descs - 1);  in ionic_tx_cq_service()
1320 	while (q->head_idx != q->tail_idx) {  in ionic_tx_empty()
1321 		desc_info = &q->tx_info[q->tail_idx];  in ionic_tx_empty()
1323 		q->tail_idx = (q->tail_idx + 1) & (q->num_descs - 1);  in ionic_tx_empty()