Re: [PATCH v22 4/4] scsi: ufs: Add HPB 2.0 support

[Bean Huo]

On Mon, 2021-02-22 at 18:31 +0900, Daejun Park wrote:
>                 }
>         }
> @@ -532,8 +870,8 @@ static int ufshpb_execute_map_req(struct
> ufshpb_lu *hpb,
>         if (unlikely(last))
>                 mem_size = hpb->last_srgn_entries * HPB_ENTRY_SIZE;
>  
> -       ufshpb_set_read_buf_cmd(rq->cmd, map_req->rgn_idx,
> -                               map_req->srgn_idx, mem_size);
> +       ufshpb_set_read_buf_cmd(rq->cmd, map_req->rb.rgn_idx,
> +                               map_req->rb.srgn_idx, hpb-
> >srgn_mem_size);

Are you sure here it is hpb->srgn_mem_size, not mem_size???
if not mem_size, why you kept mem_size??

Bean