On Wed, 20 Jun 2007, David Brownell wrote:
> > > + if (cc == TD_PIDCHECKFAIL || cc == TD_DEVNOTRESP) {
> > > + urbpriv = td->urb->hcpriv;
> > > +
> > > + td->ed->hwHeadP &= ~cpu_to_hc32(ohci, ED_H);
> > > + td->hwINFO
On Tuesday 19 June 2007, Alan Stern wrote:
> On Tue, 19 Jun 2007, Yum Rayan wrote:
>
> > Following is the patch that we received from our h/w vendor. It seems
> > to correct the issue where we are seeing the ethernet interface
> > accumulate RX errors while USB device is not actually used.
>
> Wh
On Tue, 19 Jun 2007, Yum Rayan wrote:
> Following is the patch that we received from our h/w vendor. It seems
> to correct the issue where we are seeing the ethernet interface
> accumulate RX errors while USB device is not actually used.
What do you mean by "not actually used"? If it really were
Following is the patch that we received from our h/w vendor. It seems
to correct the issue where we are seeing the ethernet interface
accumulate RX errors while USB device is not actually used.
We have been testing this for a while and it seems to work. Comments
appreciated.
Patch is against 2.6.
On Fri, 25 May 2007, David Brownell wrote:
> > > We checked the USB cable and protocol on the wire and everything looks
> > > good. The USB device that is connected to the hosts looks fine well.
> > >
> > > Finally we see this in the NXP ISP1563_Errata_070417:
> > >
> > > "Afer receiving a conti
On Friday 25 May 2007, Alan Stern wrote:
> On Fri, 25 May 2007, Yum Rayan wrote:
> > > > ohci_hcd :00:04.0: urb c3a33e00 path 1 ep1in 6d16 cc 6 -->
> > > > status -71
> > > > ohci_hcd :00:04.0: urb c7881cc0 path 2 ep1in 6d16 cc 6 -->
> > > > status -71
You might consider preventi
On Fri, 25 May 2007, Yum Rayan wrote:
> We checked the USB cable and protocol on the wire and everything looks
> good. The USB device that is connected to the hosts looks fine well.
>
> Finally we see this in the NXP ISP1563_Errata_070417:
>
> "Afer receiving a continous series of NAKs, ranging
> > I have a bunch of USB devices configured for ethernet over USB
> > connected to my machine. The host is running a 2.6.16 based kernel and
> > I notice that rx errors reported via /proc/net/dev keep increasing
> > infinitely. Initially the device responds without any problems, but at
> > some ra
On Thu, 17 May 2007, Yum Rayan wrote:
> Hi,
>
> I have a bunch of USB devices configured for ethernet over USB
> connected to my machine. The host is running a 2.6.16 based kernel and
> I notice that rx errors reported via /proc/net/dev keep increasing
> infinitely. Initially the device responds
