From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Laurent Pinchart
<laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
Cc: Bin Liu <b-liu-l0cyMroinI0@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>,
Andreas Kemnade <andreas-cLv4Z9ELZ06ZuzBka8ofvg@public.gmane.org>,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCHv2] usb: musb: Fix unbalanced platform_disable
Date: Mon, 19 Sep 2016 15:41:50 -0700 [thread overview]
Message-ID: <20160919224149.3msqxiv24ofwjz4c@atomide.com> (raw)
In-Reply-To: <2377851.ZR7UYeyr7h@avalon>
* Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org> [160919 13:35]:
> On Sunday 18 Sep 2016 08:19:02 Tony Lindgren wrote:
> > > [ 5.711303] [<c0872788>] (_raw_spin_unlock_irqrestore) from
> > > [<c069b260>]
> > > (musb_gadget_queue+0x128/0x4ac)
> > > [ 5.711303] [<c069b260>] (musb_gadget_queue) from [<c06a9ae4>]
> > > (usb_ep_queue+0x38/0x1d4)
> > > [ 5.729766] [<c06a9ae4>] (usb_ep_queue) from [<c06aba40>]
> > > (rx_submit+0xc8/0x19c)
> > > [ 5.737548] [<c06aba40>] (rx_submit) from [<c06abb90>]
> > > (rx_fill+0x7c/0xa0) [ 5.737548] [<c06abb90>] (rx_fill) from
> > > [<c06abbdc>] (eth_start+0x28/0x48) [ 5.751983] [<c06abbdc>]
> > > (eth_start) from [<c06abe7c>] (eth_open+0x6c/0x7c) [ 5.751983]
> > > [<c06abe7c>] (eth_open) from [<c0778c2c>]
> > > (__dev_open+0x9c/0x104)
> >
> > This could be something else though. Care to email me your .config, maybe
> > this is related to legacy g_ether being built in?
>
> Sure, please find it attached. The legacy g_ether is indeed built-in, that's
> what I use to boot over nfsroot.
OK, I think g_ether may have issues in general..
I mostly test with configfs based gadgets and shell script as then I can
test load/configure/connect/disconnect/unconfigure/unload easily :)
> > Anyways, please also give the following patch a try.
>
> I've tested the patch and if fixes the original problem. Warm reboots are
> still broken though.
No luck here with your .config a try with my pandaboard es against v4.8-rc7
plus the patch I posted on Sunday. It reboots with no errors for me with
NFSroot. Do you do something other than just reboot?
Regards,
Tony
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next prev parent reply other threads:[~2016-09-19 22:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 15:39 [PATCHv2] usb: musb: Fix unbalanced platform_disable Tony Lindgren
[not found] ` <20160912153947.k4gnggur6usyujii-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-12 16:54 ` Bin Liu
2016-09-12 17:19 ` Tony Lindgren
[not found] ` <20160912171938.5fmx2qi6xtzsohpy-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-12 17:32 ` Bin Liu
2016-09-12 17:34 ` Bin Liu
2016-09-12 17:34 ` Tony Lindgren
[not found] ` <20160912173406.6qalsmolsylc2suq-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-12 18:05 ` Andreas Kemnade
2016-09-12 18:12 ` Tony Lindgren
[not found] ` <20160912181229.nl56kapwcfok352b-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-12 18:33 ` Tony Lindgren
2016-09-12 18:35 ` Bin Liu
2016-09-13 3:18 ` Tony Lindgren
[not found] ` <20160913031805.m5nzyqyclh4pyj6k-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-13 14:14 ` Bin Liu
2016-09-13 14:32 ` Laurent Pinchart
2016-09-13 14:40 ` Bin Liu
2016-09-13 14:53 ` Tony Lindgren
2016-09-18 12:14 ` Laurent Pinchart
2016-09-18 15:19 ` Tony Lindgren
[not found] ` <20160918151901.k7go65s4jauldxcl-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-19 5:59 ` Andreas Kemnade
2016-09-19 16:02 ` Tony Lindgren
[not found] ` <20160919160250.itstpdk2rqw3zhzi-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-20 5:04 ` Andreas Kemnade
2016-09-20 14:35 ` Tony Lindgren
2016-09-19 20:35 ` Laurent Pinchart
2016-09-19 22:41 ` Tony Lindgren [this message]
[not found] ` <20160919224149.3msqxiv24ofwjz4c-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-20 6:36 ` Laurent Pinchart
2016-09-20 17:10 ` Tony Lindgren
[not found] ` <20160920171024.mnfjelzxjgv7s7dv-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-20 18:37 ` Tony Lindgren
[not found] ` <20160920183701.nxme7yxgc6jpmgio-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-28 18:42 ` Tony Lindgren
[not found] ` <20160928184234.zoleas3mvpxso36r-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-09-29 9:38 ` Laurent Pinchart
2016-09-30 17:43 ` Tony Lindgren
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