RE: [PATCH v4 15/16] scsi: ufs: ufs-exynos: introduce exynosauto v9 virtual host

["Chanho Park" <chanho61.park@samsung.com>]

> > +static int exynosauto_ufs_vh_link_startup_notify(struct ufs_hba *hba,
> > +                                                enum
> > +ufs_notify_change_status status) {
> > +       if (status == POST_CHANGE) {
> > +               ufshcd_set_link_active(hba);
> > +               ufshcd_set_ufs_dev_active(hba);
> > +               hba->wlun_dev_clr_ua = true;
> wlun_dev_clr_ua no longer exists - needs rebase

I found the commit. I'll remove this next patch.

> 
> > +       }
> > +
> > +       return 0;
> > +}
> > +
> > +static int exynosauto_ufs_vh_wait_ph_ready(struct ufs_hba *hba) {
> > +       u32 mbox;
> > +       ktime_t start, stop;
> > +
> > +       start = ktime_get();
> > +       stop = ktime_add(start, ms_to_ktime(PH_READY_TIMEOUT_MS));
> > +
> > +       do {
> > +               mbox = ufshcd_readl(hba, PH2VH_MBOX);
> > +               if ((mbox & MH_MSG_MASK) == MH_MSG_PH_READY)
> > +                       return 0;
> Maybe add a comment here that the mbox protocol will be defined later.

Put some comments with TODO: tag.

Best Regards,
Chanho Park