Messages in this thread | | | Subject | RE: RE: [PATCH v21 2/4] scsi: ufs: L2P map management for HPB read | From | Daejun Park <> | Date | Mon, 22 Feb 2021 17:15:35 +0900 |
| |
> +void ufshpb_rsp_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp) > > +{ > > + struct ufshpb_lu *hpb = ufshpb_get_hpb_data(lrbp->cmd->device); > > + struct utp_hpb_rsp *rsp_field; > > + int data_seg_len; > > + > > + if (!hpb) > > + return; > > + > > + if (ufshpb_get_state(hpb) != HPB_PRESENT) { > > + dev_notice(&hpb->sdev_ufs_lu->sdev_dev, > > + "%s: ufshpb state is not PRESENT\n", __func__); > > + return; > > + } > Theoretically, SSU response upiu may carry hpb sense data, isn't it? > I fixed code to add HPB hint with suspend state.
Thanks, Daejun
| |