Hi,
I'm not sure about the fix (it could break the driver for other em28xx
cards) but I will try to post a patch for the em28xx problem on ARM
Next, I have encountered the same USB problem you described : USB
stopping after a long capture (and ethernet stops too)
For this problem, I think a patch is available about the PHY update
frequency
Have a look to :
http://rcn-ee.homeip.net:81/testing/beagleboard/sprz319-erratum-2.1/
I found it in a thread on the google beagleboard list)
I will try and post the results here
Regards,
Chris
Le 10/05/2012 15:39, Mauro Carvalho Chehab a écrit :
Em 08-05-2012 15:18, CB escreveu:
Hello,
I would like to know if someone has already used the em28xx driver on a beagleboard xM
(the connected device is a Dazzle DVC 100)
I have tried with an Angstrom Narcissus image and a Debian but I still get "select timeouts" and skipped frames with mencoded or the capture.c sample
Not sure if something changed, but on previous tests I did with USB 2.0 isoc
and Beagleboard, it seems that it has something broken at its USB driver:
after some time, it stops working when submitted to a high traffic.
I noticed this behavior not only with USB capture cards, but also when using
it to sniff traffic, using Google's GoC sniffer[1].
[1] http://beagleboard.org/project/usbsniffer/
Thanks in advance,
Regards,
Chris
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