Hi Mathias,
On Fri, 2015-09-18 at 22:45 +0300, Alexey Brodkin wrote:
> Hi Mathias,
>
> On Fri, 2015-09-18 at 18:07 +0300, Mathias Nyman wrote:
> > If the difference is big enough between the bytes asked and received
> > in a bulk tranfer we can get a short transfer event pointing to a TRB in
> > the middle of the TD. We don't want to handle the TD yet as we will anyway
> > receive a new event for the last TRB in the TD.
> >
> > Hold off removing TD from list and finishing it before we reveive a event
> > for the last TRB in the TD
> >
> > Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
> > ---
>
> I tried your patch and even though I I cannot see literally any changes
> in usbmon output I see [probably too] many things reported in syslog.
>
> I'm not sure if that's ok to post such a long logs here but I'll do it now.
> If that's not ok please let me know how to pass those long logs to you.
>
> Also before that log an observation - USB device gets reconnected
> even though I don't touch it. In the log below you'll see it happens twice.
>
> Note below the first part of the log is for just device connection and
> some more time after that. And only then logs for 2 attempts to get
> data from USB device.
>
I'm wondering if there's any chance to continue this investigation?
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