Hi,
I use iso pipe for the incoming data of an usb adsl modem (eagle-usb).
The problem is that all iso paquets that are empty (actual_length = 0) have -EILSEQ as status : in my test there is no empty paquets with a valid status (=0).
When downloading at full speed there are no error.
I tried with different eagle-usb modem and different uhci controller, and I see the same error.
I think usb cam or tv-card that mainly use iso pipe can't produce empty paquets as there are always data to provide, but that's not true for adsl modem.
Somebody told me (http://lists.infradead.org/pipermail/usbatm/2005-May/000584.html) that uhci clear the error for incoming iso pipe.
I wonder if it could be a uhci driver problem, a problem of the modem, of some controller or something else.
Thanks
Matthieu
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