1291 	u16 ack;  in hpi6000_message_response_sequence()  local
1297 	ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);  in hpi6000_message_response_sequence()
1298 	if (ack & HPI_HIF_ERROR_MASK) {  in hpi6000_message_response_sequence()
1331 	ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_GET_RESP);  in hpi6000_message_response_sequence()
1332 	if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_message_response_sequence()
1410 	u16 ack;  in hpi6000_send_data()  local
1420 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);  in hpi6000_send_data()
1421 		if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_send_data()
1430 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_SEND_DATA);  in hpi6000_send_data()
1432 		if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_send_data()
1483 	u16 ack;  in hpi6000_get_data()  local
1491 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);  in hpi6000_get_data()
1492 		if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_get_data()
1500 		ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_GET_DATA);  in hpi6000_get_data()
1502 		if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_get_data()
1592 	u32 ack = 0L;  in hpi6000_wait_dsp_ack()  local
1610 		ack = hpi_read_word(pdo, HPI_HIF_ADDR(dsp_ack));  in hpi6000_wait_dsp_ack()
1611 		if (ack == ack_value)  in hpi6000_wait_dsp_ack()
1613 		if ((ack & HPI_HIF_ERROR_MASK)  in hpi6000_wait_dsp_ack()
1619 	if (ack & HPI_HIF_ERROR_MASK)  in hpi6000_wait_dsp_ack()
1622 		ack = HPI_HIF_ERROR_MASK;  in hpi6000_wait_dsp_ack()
1625 		ack = HPI_HIF_ERROR_MASK;  in hpi6000_wait_dsp_ack()
1626 	return (short)ack;  in hpi6000_wait_dsp_ack()