wait_dsp_ack
static int wait_dsp_ack(struct hpi_hw_obj *phw, int state, int timeout_us);
if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT))
temp2 = wait_dsp_ack(phw, operation, HPI6205_TIMEOUT);
if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) {
time_out2 = wait_dsp_ack(phw, H620_HIF_GET_RESP, HPI6205_TIMEOUT);
if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) {
if (!wait_dsp_ack(phw, H620_HIF_RESET, HPI6205_TIMEOUT * 10)) {