From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org>
Cc: Felipe Balbi <balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Roger Quadros <rogerq-l0cyMroinI0@public.gmane.org>,
Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] usb: dwc3: omap: Fix imprecise external abort and oops on boot
Date: Thu, 8 Dec 2016 15:55:14 -0800 [thread overview]
Message-ID: <20161208235513.GJ4920@atomide.com> (raw)
In-Reply-To: <2a0ce107-dddb-6c59-8681-677e217e9fac-l0cyMroinI0@public.gmane.org>
* Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org> [161208 15:38]:
> On 12/08/2016 04:57 PM, Tony Lindgren wrote:
> > Seems to work based on few boot tests. Probably both should be applied,
> > my original patch to prevent spurious interrupts before things are
> > initialized,
>
> you patch - do you mean disable irq or clean up
> irq status regs before requesting irq? for me, more logical is to
> clean up irq status regs.
What I originally posted in this thread, clear irq registers
before requesting irq.
> this to disable interrupts before pm_runtime_suspend()
> > on exit path:
> >
> > Tested-by: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
>
> So, you wanna me to send this as patch or wish to squash in yours?
> (I'll be able to do this only tomorrow)
I think this should be a separate patch for the exit path.
Regards,
Tony
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next prev parent reply other threads:[~2016-12-08 23:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-08 3:21 [PATCH] usb: dwc3: omap: Fix imprecise external abort and oops on boot Tony Lindgren
[not found] ` <20161208032108.21962-1-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 9:44 ` Felipe Balbi
[not found] ` <87lgvqkb6f.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 15:37 ` Tony Lindgren
[not found] ` <20161208153734.GF4264-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 17:51 ` Felipe Balbi
[not found] ` <87a8c6pavm.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 18:25 ` Tony Lindgren
[not found] ` <20161208182521.GA4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 18:44 ` Tony Lindgren
[not found] ` <20161208184425.GB4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 19:09 ` Tony Lindgren
2016-12-08 19:18 ` Felipe Balbi
[not found] ` <8737hy8c1s.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 19:32 ` Tony Lindgren
[not found] ` <20161208193208.GE4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 20:09 ` Felipe Balbi
[not found] ` <87fulyuqs6.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 20:26 ` Tony Lindgren
2016-12-08 19:16 ` Felipe Balbi
[not found] ` <8760mu8c4m.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 19:45 ` Tony Lindgren
[not found] ` <20161208194557.GF4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 20:11 ` Felipe Balbi
[not found] ` <87d1h2uqny.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-12-08 20:25 ` Tony Lindgren
2016-12-08 21:54 ` Grygorii Strashko
[not found] ` <9cce1e34-2fec-9477-4827-6b4c67920a8a-l0cyMroinI0@public.gmane.org>
2016-12-08 22:57 ` Tony Lindgren
[not found] ` <20161208225724.GI4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-08 23:38 ` Grygorii Strashko
[not found] ` <2a0ce107-dddb-6c59-8681-677e217e9fac-l0cyMroinI0@public.gmane.org>
2016-12-08 23:55 ` Tony Lindgren [this message]
[not found] ` <20161208235513.GJ4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-09 18:45 ` Grygorii Strashko
2016-12-09 16:08 ` Roger Quadros
[not found] ` <8a94638a-a8fe-88e0-aece-1ed9835df3c6-l0cyMroinI0@public.gmane.org>
2016-12-09 16:28 ` Tony Lindgren
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