From: Pavel Machek <pavel@ucw.cz>
To: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Cc: pali.rohar@gmail.com, sre@kernel.org,
kernel list <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-omap <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>,
khilman@kernel.org, aaro.koskinen@iki.fi,
ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com,
serge@hallyn.com,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Peter Chen <peter.chen@freescale.com>,
"Balbi, Felipe" <balbi@ti.com>
Subject: Re: usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure
Date: Fri, 18 Mar 2016 10:32:19 +0100 [thread overview]
Message-ID: <20160318093219.GA999@amd> (raw)
In-Reply-To: <CAB=otbSfj24nSUe1DyfVBDKD=trCp2-X-S-AcA1D+PTHZuP1Bg@mail.gmail.com>
Hi!
> On Thu, Mar 17, 2016 at 11:26 PM, Pavel Machek <pavel@ucw.cz> wrote:
> > Hi!
> >
> > USB gadget stops working for me on n900, if I merge
>
> Could you please give us more details?
> Which gadget driver do you use (g_nokia?)
It seems I mis-merged the stuff. Hold on, I'm debugging it some more.
Not g_nokia:
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_SUBSET=y
> > (I have patch in my tree to make USB gadget work when it is not
> > modular).
>
> So this can be reproduced only on builtin gadget, right?
>
> BTW, I have N900 and can try to play with it this weekend if you'll
> give us more details.
Thanks! Let me try to debug it, then I'll post .config.
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
WARNING: multiple messages have this Message-ID (diff)
From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure
Date: Fri, 18 Mar 2016 10:32:19 +0100 [thread overview]
Message-ID: <20160318093219.GA999@amd> (raw)
In-Reply-To: <CAB=otbSfj24nSUe1DyfVBDKD=trCp2-X-S-AcA1D+PTHZuP1Bg@mail.gmail.com>
Hi!
> On Thu, Mar 17, 2016 at 11:26 PM, Pavel Machek <pavel@ucw.cz> wrote:
> > Hi!
> >
> > USB gadget stops working for me on n900, if I merge
>
> Could you please give us more details?
> Which gadget driver do you use (g_nokia?)
It seems I mis-merged the stuff. Hold on, I'm debugging it some more.
Not g_nokia:
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_SUBSET=y
> > (I have patch in my tree to make USB gadget work when it is not
> > modular).
>
> So this can be reproduced only on builtin gadget, right?
>
> BTW, I have N900 and can try to play with it this weekend if you'll
> give us more details.
Thanks! Let me try to debug it, then I'll post .config.
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2016-03-18 9:32 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-17 21:26 usb: gadget breakage on N900: bind UDC by name passed via usb_gadget_driver structure Pavel Machek
2016-03-17 21:26 ` Pavel Machek
2016-03-18 7:47 ` Ruslan Bilovol
2016-03-18 7:47 ` Ruslan Bilovol
2016-03-18 9:32 ` Pavel Machek [this message]
2016-03-18 9:32 ` Pavel Machek
2016-03-18 20:20 ` Pavel Machek
2016-03-18 20:20 ` Pavel Machek
2016-03-21 11:51 ` Marek Szyprowski
2016-03-21 11:51 ` Marek Szyprowski
2016-03-23 12:21 ` Pavel Machek
2016-03-23 12:21 ` Pavel Machek
2016-03-24 0:45 ` Ruslan Bilovol
2016-03-24 0:45 ` Ruslan Bilovol
2016-03-25 3:21 ` Ruslan Bilovol
2016-03-25 3:21 ` Ruslan Bilovol
2016-03-25 21:09 ` Pavel Machek
2016-03-25 21:09 ` Pavel Machek
2016-03-26 21:32 ` Ruslan Bilovol
2016-03-26 21:32 ` Ruslan Bilovol
2016-03-26 21:59 ` Ruslan Bilovol
2016-03-26 21:59 ` Ruslan Bilovol
2016-03-27 20:26 ` Pavel Machek
2016-03-27 20:26 ` Pavel Machek
2016-03-27 21:44 ` Ruslan Bilovol
2016-03-27 21:44 ` Ruslan Bilovol
2016-03-28 21:33 ` Pavel Machek
2016-03-28 21:33 ` Pavel Machek
2016-04-01 14:38 ` Pavel Machek
2016-04-01 14:38 ` Pavel Machek
2016-03-25 21:15 ` Pavel Machek
2016-03-25 21:15 ` Pavel Machek
2016-03-26 21:41 ` Ruslan Bilovol
2016-03-26 21:41 ` Ruslan Bilovol
2016-03-25 21:30 ` Pavel Machek
2016-03-25 21:30 ` Pavel Machek
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