Re: [PATCH v3 07/17] ufs: core: mcq: Calculate queue depth

[Asutosh Das]

On Sun, Oct 30 2022 at 04:43 -0700, Avri Altman wrote:
> > On 10/20/22 11:03, Asutosh Das wrote:
> > > +u32 ufshcd_mcq_decide_queue_depth(struct ufs_hba *hba)

[...]

> > > +     qd = min_t(u32, mac, hba->dev_info.bqueuedepth);
> > > +     if (!qd)
> > > +             qd = mac;
> Isn't if mcq is supported bqueuedepth can't be zero?
> The device must implements the shared queueing architecture.
Ah well, there's a Note mentioned in the UFS 4.0 spec (#7021) which kind of
confused me. I will remove this check if it can't be 0.

-asd
>