quoted

+       if (!ufshpb_is_hpb_rsp_valid(hba, lrbp, rsp_field))
+               return;
+
+       hpb->stats.rb_noti_cnt++;

quoted

+       switch (rsp_field->hpb_op) {
+       case HPB_RSP_NONE:
+               /* nothing to do */
+               break;

Maybe checks this too in ufshpb_is_hpb_rsp_valid

Sure

Thanks,
Daejun