Re: DWC_OTG Issues

2009-12-20 Thread Wolfgang Denk
Dear Hunter Cobbs, In message <1261340025.3473.15.ca...@mobilinux> you wrote: > > We're using Linux 2.6.30(.3)-denx. We've worked on this issue a bit > before, although at the time you were doing some work for AMCC on just > accessing devices across a hub in general. We've been using the driver

Re: DWC_OTG Issues

2009-12-20 Thread Hunter Cobbs
Well, thank you for the assurance on the Synopsis drivers not being in conflict. That makes me feel a little better. We're using Linux 2.6.30(.3)-denx. We've worked on this issue a bit before, although at the time you were doing some work for AMCC on just accessing devices across a hub in genera

Re: DWC_OTG Issues

2009-12-19 Thread Wolfgang Denk
Dear Hunter Cobbs, In message <1261190115.14590.5.ca...@mobilinux> you wrote: > Hello list. I've run into a rather odd problem. I seem to have a > problem with full-speed isochronous transfers across a USB2.0 Hub. I > believe this was observed before with the general EHCI drivers in Linux. Whi

DWC_OTG Issues

2009-12-18 Thread Hunter Cobbs
Hello list. I've run into a rather odd problem. I seem to have a problem with full-speed isochronous transfers across a USB2.0 Hub. I believe this was observed before with the general EHCI drivers in Linux. In the latest branch of the kernel, the EHCI driver has some "Enhanced Transaction Trans