Re: [PATCH v3 11/32] scsi: hisi_sas: add phy SAS ADDR initialization

[John Garry]

On 09/11/2015 16:28, Arnd Bergmann wrote:
> On Tuesday 10 November 2015 00:32:16 John Garry wrote:
> >   }
> >
> > +static void hisi_sas_init_add(struct hisi_hba *hisi_hba)
> > +{
> > +       int i;
> > +
> > +       for (i = 0; i < hisi_hba->n_phy; i++)
> > +               memcpy(&hisi_hba->phy[i].dev_sas_addr,
> > +                      hisi_hba->sas_addr,
> > +                      SAS_ADDR_SIZE);
> > +}
>
> I don't know the background here, but I thought it would have to
> be a different address on each phy. Are you sure this is not the
> case?
>
> 	Arnd
>
> .

Hi,

Each controller should have a unique SAS addr but not each phy.

Regards,
john

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/