FYI to the list for next generations;) -------- Forwarded Message -------- Subject: Antwort: Re: vUDC Date: Fri, 9 Dec 2016 09:00:04 +0100 From: Elen Niedermeyer <elen.niedermeyer@xxxxxxxxxxxxx> To: Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx> Hi, so your script solved my problem. I didn't know that I should start the daemon with 'usbipd --device' after starting my emulation. I've tried it with 'usbip -d' and then bind my device with 'usbip bind -b BUSID'. But there wasn't listet a device by usbip with 'usbip list -l', so I didn't know what I have to bind. Mit freundlichen Grüßen Kind regards, i.A. Elen Niedermeyer Duale Studentin Informatik __________________________ BIOTRONIK SE & Co. KG Woermannkehre 1 12359 Berlin, Germany Phone: +49 (0) 30 68905-2459 Fax: +49 (0) 30 68905 2940 Mail: elen.niedermeyer@xxxxxxxxxxxxx -----Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx> schrieb: ----- An: Shuah Khan <shuahkhan@xxxxxxxxx>, Elen Niedermeyer <elen.niedermeyer@xxxxxxxxxxxxx> Von: Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx> Datum: 08.12.2016 16:11 Kopie: linux-usb@xxxxxxxxxxxxxxx, kernelnewbies@xxxxxxxxxxxx, LKML <linux-kernel@xxxxxxxxxxxxxxx>, shuah@xxxxxxxxxx Betreff: Re: vUDC Hi, On 12/08/2016 03:33 PM, Shuah Khan wrote: > Hi Elen, > > Adding k.opasiak@xxxxxxxxxxx > > On Thu, Dec 8, 2016 at 7:07 AM, Elen Niedermeyer > <elen.niedermeyer@xxxxxxxxxxxxx> wrote: >> Dear Sir or Madam, >> >> I'm trying to run usbip-vudc since a few days. I want to access my emulated usb devices over usbip. >> I use Ubuntu 16.04.01 and updated my kernel to version 4.8.0-30. I've installed linux-tools-4.8.0-30-generic which includes usbip. I enabled the modules usbip-host and usbip-vudc on the server. Futhermore I use configfs to emulate the usb devices. >> So I could start the daemon and my emulation. But I can't detect my emulated usb device with usbip to bind it. >> Could you help me to run usbip-vudc? Do I have to install an additional package? Do I miss a step? >> >> Mit freundlichen Grüßen >> Kind regards, > > Could you please send your dmesg? Also could you run usbipd with > --debug and usbip with --log option and send the syslog > > Krzysztof, > You setup script should look like this: Server: $ modprobe usbip-vudc # Create your gadget, for example: $ cd /sys/kernel/config/usb_gadget $ mkdir g1 $ mkdir g1/functions/acm.ser0 $ mkdir g1/configs/c.1 $ ln -s g1/functions/acm.ser0 g1/configs/c.1 $ echo "0x1234" > g1/idVendor $ echo "0x5678" > g1/idProduct $ echo usbip-vudc.0 > UDC $ usbipd --device Client: $ modprobe usbip-vhci $ usbip attach -r $SERVER_IP -d usbip-vudc.0 Please let me know if your setup script is similar and what exactly is not working for you. > Any ideas. Maybe it is time the documentation is updated with vudc details. > Yes I think it's a good idea. I'll try to do this when I have some spare time. Best regards, -- Krzysztof Opasiak Samsung R&D Institute Poland Samsung Electronics www.biotronik.com BIOTRONIK - excellence for life BIOTRONIK SE & Co. KG Woermannkehre 1, 12359 Berlin, Germany Sitz der Gesellschaft: Berlin, Registergericht: Berlin HRA 6501 Vertreten durch ihre Komplementärin: BIOTRONIK MT SE Sitz der Gesellschaft: Berlin, Registergericht: Berlin HRB 118866 B Geschäftsführende Direktoren: Dr. Lothar Krings, Joachim Langer, Dr. Ralf Lieb, Thomas Simmerer This e-mail and the information it contains including attachments are confidential and meant only for use by the intended recipient(s); disclosure or copying is strictly prohibited. If you are not addressed, but in the possession of this e-mail, please notify the sender immediately and delete the document. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
