Re: Fwd: Status of chipidea msm USB reset patch

["Ivan T. Ivanov" <iivanov-NEYub+7Iv8PQT0dZR+AlfA@public.gmane.org>]

On Fri, 2014-09-05 at 09:01 +0800, Peter Chen wrote:
> On Thu, Sep 04, 2014 at 07:47:40AM -0700, Tim Bird wrote:
> > On Fri, Aug 15, 2014 at 12:08 AM, Ivan T. Ivanov <iivanov-NEYub+7Iv8PQT0dZR+AlfA@public.gmane.org> wrote:
> > > On Fri, 2014-08-15 at 08:23 +0800, Peter Chen wrote:
> > >> On Thu, Aug 14, 2014 at 11:54:02AM -0500, Felipe Balbi wrote:
> > >> > Hi,
> > >> >
> > >> > On Thu, Aug 14, 2014 at 09:53:10AM -0700, Tim Bird wrote:
> > >> > > Ping.  Anybody know the status of this patch?  Is it queued in someone's tree?
> > >> > > Without it the USB driver for the Qualcomm 8974 (hsusb phy) doesn't
> > >> > > work (at least for me).
> > >> > > It looks like it got dropped from Ivan's original patch series, back in May.
> > >> >
> > >> > I don't maintain chipidea, Peter's the guy you want
> > >>
> > >> Below patch was not at msm chipidea patchset Ivan sent me.
> > >>
> > >> http://markmail.org/search/?q=%5BPATCH+v4+0%2F3%5D+usb%3A+chipidea%3A+msm%3A+Clean+and+fix+#query:%5BPATCH%20v4%200%2F3%5D%20usb%3A%20chipidea%3A%20msm%3A%20Clean%20and%20fix%20from%3A%22Ivan%20T.%20Ivanov%22+page:1+mid:mt7hgr7yamyzegg3+state:results
> > >>
> > >
> > >
> > > My fault. I have waiting PHY patches to be accepted to send this one.
> > > Will rebase and resend.
> > 
> > Peter,
> > 
> > There appears to be no progress on this.
> > 
> > Can we just add the existing patch, get it into Linus' tree asap as
> > a bugfix (preferably in this RC cycle)? Then ask Ivan to rebase his
> > patches on top of this, instead of rebasing this patch as part of a
> > larger effort with an unclear delivery date?
> > 
> > Note that without this patch, the driver in mainline doesn't work at all,
> > so adding it couldn't possibly make mainline worse.
> > 
> > IMHO this should be CC:'ed to stable for the 3.16 kernel as well.  No
> > other files are affected, and it applies and builds on 3.16 without problems.
> > 
> 
> Wait, the below patch was not exactly the Ivan sent to me, it has no below
> change at Ivan's recent patch
> > - writel(0, USB_AHBBURST);
> > - writel(0, USB_AHBMODE);
> 
> https://github.com/hzpeterchen/linux-usb/commit/be3473c05639dc84696c5e66e524ca22180cbe88
> https://github.com/hzpeterchen/linux-usb/commit/b59838118bcc14a6a4ea1efec85c3452a705bfe0


I am sorry Tim, I have forgot to Cc you in updated patches.

Regards,
Ivan


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