26 /* Heartbeat counter pair */
35 	u64 polling_time = curr_time - accel_dev->heartbeat->last_hb_check_time;  in adf_hb_check_polling_freq()
37 	if (polling_time < accel_dev->heartbeat->hb_timer) {  in adf_hb_check_polling_freq()
40 			 accel_dev->heartbeat->hb_timer);  in adf_hb_check_polling_freq()
44 	accel_dev->heartbeat->last_hb_check_time = curr_time;  in adf_hb_check_polling_freq()
49  * validate_hb_ctrs_cnt() - checks if the number of heartbeat counters should
68 	struct hb_cnt_pair *hb_stats = accel_dev->heartbeat->dma.virt_addr;  in validate_hb_ctrs_cnt()
86 	struct hb_cnt_pair *hb_stats = accel_dev->heartbeat->dma.virt_addr;  in adf_heartbeat_check_ctrs()
95 	accel_dev->heartbeat->ctrs_cnt_checked = false;  in adf_heartbeat_check_ctrs()
135 	accel_dev->heartbeat->hb_timer = timer_ms;  in get_timer_ticks()
180 	if (!accel_dev->heartbeat->ctrs_cnt_checked) {  in adf_hb_get_status()
184 		accel_dev->heartbeat->ctrs_cnt_checked = true;  in adf_hb_get_status()
187 	live_stats = accel_dev->heartbeat->dma.virt_addr;  in adf_hb_get_status()
230 	hb = accel_dev->heartbeat;  in adf_heartbeat_status()
235 			"Heartbeat ERROR: QAT is not responding.\n");  in adf_heartbeat_status()
290 	accel_dev->heartbeat = hb;  in adf_heartbeat_init()
305 	if (!accel_dev->heartbeat) {  in adf_heartbeat_start()
306 		dev_warn(&GET_DEV(accel_dev), "Heartbeat instance not found!");  in adf_heartbeat_start()
319 		dev_warn(&GET_DEV(accel_dev), "Heartbeat not supported!");  in adf_heartbeat_start()
326 	struct adf_heartbeat *hb = accel_dev->heartbeat;  in adf_heartbeat_shutdown()
336 	accel_dev->heartbeat = NULL;  in adf_heartbeat_shutdown()