From: Bernd Krumboeck <krumboeck@universalnet.at>
To: Oliver Hartkopp <socketcan@hartkopp.net>
Cc: Kurt Van Dijck <kurt.van.dijck@eia.be>,
Stephane Grosjean <s.grosjean@peak-system.com>,
linux-can@vger.kernel.org
Subject: Re: USB CAN Scripts - was Re: usb_8dev: USB Protocoll available?
Date: Mon, 17 Dec 2012 09:06:10 +0100 [thread overview]
Message-ID: <50CED272.2050902@universalnet.at> (raw)
In-Reply-To: <50CDFCA8.6000409@hartkopp.net>
Hello Oliver!
Am 2012-12-16 17:54, schrieb Oliver Hartkopp:
>
> ... there's a serial number "ED000202" available.
>
> Maybe we should discuss about having that kind of unique identifier available
> in the sysfs (as we do not have a MAC address like USB ethernet adapters) for
> udev scripts as discussed above.
Simply a great idea. :-)
Some questions:
* How should it look like? ("<vendorId><productId><serial><...>")
* What should we do if the device does not have any useful number? (A PCI device can simply use the slot-id. USB???)
* How a driver should set the address? (priv->can.addr?)
regards,
Bernd
prev parent reply other threads:[~2012-12-17 7:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-14 16:52 usb_8dev: USB Protocoll available? Uwe Bonnes
2012-12-14 18:33 ` Marc Kleine-Budde
2012-12-14 19:25 ` Bernd Krumboeck
2012-12-15 6:31 ` Bernd Krumboeck
2012-12-15 7:09 ` Bernd Krumboeck
2012-12-16 16:54 ` USB CAN Scripts - was " Oliver Hartkopp
2012-12-16 17:17 ` Uwe Bonnes
2012-12-17 8:06 ` Bernd Krumboeck [this message]
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