hello,
Could you post a patch ?
Alfred
Thank you Alan.
I have modified the uhci driver to accept the buggy configuration. And now the printer works...
Bruno
Le lun 08/11/2004 à 19:01, Alan Stern a écrit : > On Mon, 8 Nov 2004, Bruno Zoppis wrote: > > > Hi, > > > > Anybody knows why it should not be possible > > to have an endpoint in bulk mode for a low speed > > device ? The uhci_submit_bulk function in > > uhci-hcd.c returns -EINVAL in that case. > > > > But according to /proc/bus/usb/devices, the > > device I"m trying to use (DYMO LabelWriter 320) > > is a low speed one with bulk endpoints. > > It"s not possible because the USB specification says that low-speed > devices are only allowed to support control and interrupt endpoints. > Apparently your device contains an illegal configuration. > > Alan Stern >
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