Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-20 Thread Alistair Grant
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-14 Thread Alan Stern
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-14 Thread Alistair Grant
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-13 Thread Alan Stern
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-13 Thread Mathias Nyman
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-11 Thread Alan Stern
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

Re: Mouse works with eHCI, fails with xHCI - can't set config #1, error -110

2015-04-10 Thread Alistair Grant
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 >>