From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Francesco Giovannini <francesco.giovannini@iit.it>
Cc: "linux-can@vger.kernel.org" <linux-can@vger.kernel.org>
Subject: Re: Can't start ESD CAN-USB/2
Date: Sat, 01 Feb 2014 15:27:04 +0100 [thread overview]
Message-ID: <52ED0438.2060100@pengutronix.de> (raw)
In-Reply-To: <52ECEE3D.4000701@iit.it>
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>>> Any chance you might have a last minute inspiration? ;)
>> Can you make a firmware update of the USB adapter? Does the adapter work
>> under windows?
> So yesterday I tried the same esd device on my Debian machine running
> Wheezy and kernel 3.2.0 (so an older kernel than the OpenSuse one) and
> everything worked fine. I was able to set the bitrate and dump data from
> the device. And yes the device works flawlessly under windows.
Okay, the device is working. Even under Linux :)
> With Suse I also tried switching esd devices and cables without any luck.
But the Suse is a different machine, so different USB
controller/hardware and different USB driver.
> Do you think this behaviour might be due caused by problems on the
> driver side or on the canutils side? As in: should I raise this issue
> with the ESD driver developers?
It's not the canutils, they just send the parameters into the kernel.
The kernel driver hasn't changed much. Feel free to contact the driver
developer Matthias Fuchs <matthias.fuchs@esd.eu>, keep the mailinglist
on Cc, if possible.
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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next prev parent reply other threads:[~2014-02-01 14:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-31 16:09 Can't start ESD CAN-USB/2 Francesco Giovannini
2014-01-31 16:14 ` Marc Kleine-Budde
2014-01-31 17:04 ` Francesco Giovannini
2014-01-31 17:26 ` Marc Kleine-Budde
2014-01-31 17:27 ` Marc Kleine-Budde
2014-01-31 17:38 ` Francesco Giovannini
2014-01-31 17:43 ` Marc Kleine-Budde
[not found] ` <52EBE25E.40707@iit.it>
2014-01-31 17:56 ` Marc Kleine-Budde
[not found] ` <52EBF7C5.9050309@iit.it>
2014-02-01 12:21 ` Marc Kleine-Budde
[not found] ` <52ECEE3D.4000701@iit.it>
2014-02-01 14:27 ` Marc Kleine-Budde [this message]
[not found] ` <5301FF2B.4020701@iit.it>
2014-02-17 12:24 ` Francesco Giovannini
2014-02-17 13:14 ` Matthias Fuchs
2014-02-17 13:30 ` Matthias Fuchs
2014-02-17 13:37 ` Matthias Fuchs
2014-02-17 16:13 ` Francesco Giovannini
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