On Wednesday 03 July 2002 18:40, David Brownell wrote:
> > If I understand right, this means that by default short packets are ok
> > under linux, and by default short packets are not ok under windows.
>
> I don't know about Windows ... but by default, if you ask to
> read N bytes under Linux-USB and the device delivers N-1, that
> is treated as an error.  (You'll get all N-1 bytes though.)

Hi David, that seems to be wrong: my modem returns 6 bytes
(out of 16) when the ADSL line goes up or down.  With no transfer
flags set (transfer_flags = 0, the default) this is OK.  With
USB_DISABLE_SPD set I get an error.  [If you look at the hub
code this is clear].

Ciao,

Duncan.


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