On Tue, Apr 14, 2015 at 10:52:21AM -0400, Alan Stern wrote:
> On Tue, 14 Apr 2015, Alistair Grant wrote:
>
> > Hi Mathias and Alan,
> >
> > As Mathias requested, I've included the usbmon output with the patch
> > applied.
> >
> > It didn't make any difference to the end result, the mouse still f
On Tue, 14 Apr 2015, Alistair Grant wrote:
> Hi Mathias and Alan,
>
> As Mathias requested, I've included the usbmon output with the patch
> applied.
>
> It didn't make any difference to the end result, the mouse still fails
> to initialise correctly (no real surprise, I think), but is getting t
On Mon, Apr 13, 2015 at 04:24:50PM -0400, Alan Stern wrote:
> On Mon, 13 Apr 2015, Mathias Nyman wrote:
>
> > Another difference between EHCI and xHCI iss that xHCI needs to reset (the
> > host side)
> > of a control endpoint if it stalled.
> >
> > From xHCI 1.0 4.8.3:
> >
> > "A STALL detect
On Mon, 13 Apr 2015, Mathias Nyman wrote:
> Another difference between EHCI and xHCI iss that xHCI needs to reset (the
> host side)
> of a control endpoint if it stalled.
>
> From xHCI 1.0 4.8.3:
>
> "A STALL detected on any stage (Setup, Data, or Status) of a Default Control
> Endpoint requ
On 10.04.2015 20:23, Alan Stern wrote:
> On Fri, 10 Apr 2015, Alistair Grant wrote:
>
>>> Can you post the usbmon log for an EHCI controller? Comparing the two
>>> logs may be helpful.
>
> Here's the relevant part of the xHCI trace:
>
>> 88017912d600 1598886123 S Ci:1:014:0 s 80 06 0302 040
On Sat, 11 Apr 2015, Alistair Grant wrote:
> Hi Alan,
>
> On Fri, Apr 10, 2015 at 7:23 PM, Alan Stern wrote:
> > On Fri, 10 Apr 2015, Alistair Grant wrote:
> >> On Fri, Apr 10, 2015 at 5:29 PM, Alan Stern
> >> wrote:
> >> > On Fri, 10 Apr 2015, Alistair Grant wrote:
> >> > ...
> >> >> i.e. the
Hi Alan,
On Fri, Apr 10, 2015 at 7:23 PM, Alan Stern wrote:
> On Fri, 10 Apr 2015, Alistair Grant wrote:
>> On Fri, Apr 10, 2015 at 5:29 PM, Alan Stern
>> wrote:
>> > On Fri, 10 Apr 2015, Alistair Grant wrote:
>> > ...
>> >> i.e. the mouse works reliably in eHCI controllers, but not in xHCI
>>