Re: [PATCH v2] PCI: dwc: fix enumeration end when reaching root subordinate

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On Mon, Mar 05, 2018 at 08:55:43AM -0300, Fabio Estevam wrote:
> Hi Lorenzo,
> 
> On Mon, Mar 5, 2018 at 6:49 AM, Lorenzo Pieralisi
> <lorenzo.pieralisi@xxxxxxx> wrote:
> 
> > It is a balance of urgency and making sure it is extensively tested -
> > I'd prefer it to go via usual release cycle (and -next) and then it will
> > trickle into stable kernels, let me know if that's not OK.
> >
> > I would understand your point if dwc maintainers were more proactive
> > in testing their respective controllers - all of them should be affected
> > by this fix but I have just heard from a few of them.
> 
> We got this patch tested by: Koen, myself, Sebastian and the folks at
> Pengutronix.
> 
> Looks like a decent amount of testing IMHO.

IIUC you all tested the same dwc host bridge variant (ie imx6) - I want
to understand if it works across dwc variants because this patch affects
them all.

> In this case I would prefer that we could fix the regression into
> 4.16-rc cycle rather than waiting until 4.17.

I will decide what to do shortly - I would really appreciate if other
dwc host bridge maintainers (that are CC'ed) can share the testing effort.

Thanks,
Lorenzo



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