reset is the past tense of reset, since you asked. (dont ask, its english).
is there any way for a backend to tell what the current status of the toggle is, before closing the connection? allan On Mon, 1 Mar 2004, Henning Meier-Geinitz wrote: > Hi, > > On Mon, Mar 01, 2004 at 11:46:58AM -0500, m. allan noah wrote: > > if that works, then perhaps there is a libusb/linux kernel error that > > prevents the DATA0/1 toggle from frobbing. > > IIRC that's a bug in some USB chipsets. It happens when the connection > is resetted (?). The USB spec says that in this case the toggle should > be set to 0. Linux does that but some USB chips (e.g. Mustek 1017) > doesn't. So everytime the connection is reset with toggle = data1 the > communication fails. With libusb this happens after every close. With > the kernel scanner driver only when the module is unloaded. On *BSD > it also happens with every close(). > > So it may not be a bug in the kernel. > > Bye, > Henning > > -- "so don't tell us it can't be done, putting down what you don't know. money isn't our god, integrity will free our souls" - Max Cavalera
