@@ -342,13 +1208,14 @@ void ufshpb_suspend(struct ufs_hba *hba)

quoted

 	struct scsi_device *sdev;

 	shost_for_each_device(sdev, hba->host) {
-		hpb = sdev->hostdata;
+		hpb = ufshpb_get_hpb_data(sdev);
 		if (!hpb)
 			continue;

 		if (ufshpb_get_state(hpb) != HPB_PRESENT)
 			continue;
 		ufshpb_set_state(hpb, HPB_SUSPEND);
+		ufshpb_cancel_jobs(hpb);

Here may have a dead lock problem - in the case of runtime suspend,
when ufshpb_suspend() is invoked, all of hba's children scsi devices
are in RPM_SUSPENDED state. When this line tries to cancel a running
map work, i.e. when ufshpb_get_map_req() calls below lines, it will
be stuck at blk_queue_enter().

req = blk_get_request(hpb->sdev_ufs_lu->request_queue,
		      REQ_OP_SCSI_IN, 0);

Please check block layer power management, and see also commit d55d15a33
("scsi: block: Do not accept any requests while suspended").