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From: Pavel Machek <pavel@ucw.cz>
To: Felipe Balbi <balbi@ti.com>
Cc: pali.rohar@gmail.com, sre@debian.org, sre@ring0.de,
	kernel list <linux-kernel@vger.kernel.org>,
	linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
	Aaro Koskinen <aaro.koskinen@iki.fi>
Subject: Re: USB Ethernet gadget on Nokia n900
Date: Sun, 19 Oct 2014 21:19:37 +0200	[thread overview]
Message-ID: <20141019191937.GA6438@amd> (raw)
In-Reply-To: <20141019152414.GB5189@saruman>

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Hi!

On Sun 2014-10-19 10:24:14, Felipe Balbi wrote:
> Hi,
> On Sun, Oct 19, 2014 at 12:07:39PM +0200, Pavel Machek wrote:
> > On Sun 2014-10-19 11:01:07, Pavel Machek wrote:
> > > Hi!
> > > 
> > > From 3.6 to 3.10, USB networking works on Nokia N900. With 3.11, it
> > > fails with messages on the host. I also tried to get it to work on
> > > 3.14 and 3.17, with no luck.
> > > 
> > > Any ideas? Does it work for you? Any config options to watch for?
> > 
> > With 3.17, I get
> > 
> > omap_musb_mailbox: musb core is not yet ready
> > 
> > message. It looks related...?
> 
> is musbmhdrc.ko loaded ? Do you have a gadget driver loaded ?
> 
> + Aaro

I am trying to use nfsroot, so I can't use modules. I can't find
musbmhdrc.ko; did you mean drivers/usb/musb/musb_hdrc? Yes, that
should be build-in:

CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_GADGET=y
CONFIG_USB_MUSB_OMAP2PLUS=y
CONFIG_MUSB_PIO_ONLY=y

Gadget options are:

CONFIG_USB_ULPI=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_VERBOSE=y
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2

CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_EEM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_RNDIS=y

(I am attaching full config, in case I missed something important).

Best regards,
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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  reply	other threads:[~2014-10-19 19:19 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-19  9:01 USB Ethernet gadget on Nokia n900 Pavel Machek
2014-10-19 10:07 ` Pavel Machek
2014-10-19 14:58   ` Pali Rohár
2014-10-19 20:50     ` Pavel Machek
2014-10-19 21:00       ` Pali Rohár
2014-10-19 22:30         ` Pavel Machek
2014-10-20 13:08         ` Pavel Machek
2014-10-20 16:45           ` Tony Lindgren
2014-10-20 22:03             ` Pavel Machek
2014-10-20 22:29               ` Tony Lindgren
2014-10-21 21:52                 ` Pavel Machek
2014-10-19 15:24   ` Felipe Balbi
2014-10-19 19:19     ` Pavel Machek [this message]
2014-10-19 19:29       ` Pavel Machek
2014-10-20 21:35       ` Aaro Koskinen
2014-10-20 21:37         ` Aaro Koskinen
2014-10-20 22:42         ` Pavel Machek
2014-10-26 11:08         ` Pavel Machek
2014-10-26 11:12           ` Pali Rohár
2014-10-26 12:00             ` Pavel Machek
2014-10-26 21:17             ` Pavel Machek
2014-10-26 21:22               ` Pali Rohár
2014-10-26 21:55                 ` Pavel Machek
2014-10-26 22:23                   ` Pali Rohár
2014-10-27 19:52                     ` Tony Lindgren
2014-10-27 22:31                       ` Tony Lindgren
2014-10-28 22:04                         ` Pavel Machek
2014-10-28 22:11                           ` Tony Lindgren
2014-10-29  8:46                             ` Nokia n900 problems in 3.18-rc1 (was Re: USB Ethernet gadget on Nokia n900) Pavel Machek
2014-10-29 14:09                               ` Tony Lindgren
2014-10-29 14:18                                 ` Tomi Valkeinen
2014-10-29 21:34                                   ` Pavel Machek
2014-10-31 20:03                                 ` Pavel Machek
2014-10-31 20:30                                   ` Pali Rohár
2014-10-28 22:21                           ` USB Ethernet gadget on Nokia n900 Pavel Machek
2014-10-28 22:26                             ` Tony Lindgren
2015-07-06 13:24                               ` Pali Rohár
2015-07-06 13:53                                 ` Tony Lindgren
2015-07-07  7:46                                   ` Pali Rohár
2015-07-07 11:46                                     ` Tony Lindgren
2016-01-19 20:58                                       ` Pali Rohár
2016-02-11 14:43                                         ` Pali Rohár
2016-02-11 14:50                                           ` Pali Rohár

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