Hello I’m stuck in the very same situation in an exactly same scenario. I’m using “Emerson Networks mvme7100” board that contains the Free-scale MPC8641d processor. The setup is exactly same as mentioned i.e.
[PowerPC controller]<-->[PCI Express]<-->[PCIe-to-PCI bridge]<-->[PCI USB Card]<-->USB Device And I’m getting SET_ADDR_FAILED error. I tried to debug this further at my end and found this was perhaps due to interrupts not coming from the USB controller. And yes, I verified that it works as expected in X-86 setup. Also, the same USB controller works fine if I have PCI instead of PCI Express in my setup. My QUESTION: IS this a known issue? Or any other developer facing the same issue? Any suggested work around for the same? Cheers!! Neha Oberoi wrote: > > Hi all, > > I am facing a strange problem with my freebsd stack. I am using freebsd > version 6.0. The set up is as follows: > > [PowerPC controller]<-->[PCI Express]<-->[PCIe-to-PCI bridge]<-->[PCI USB > Card]<-->USB Device > > When I plug in an USB device it gives a SET_ADDR_FAILED error, and > disables > the port. > > Now the strange thing is that the same setup with PCIe and USB is working > all right on a x86 setup. > > I tried debugging but didnt get any obvious errors. Any pointers in this > regard would be most welcome. > > Best regards, > Nehaa > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-usb > To unsubscribe, send any mail to "[email protected]" > > -- View this message in context: http://www.nabble.com/USB-Devices-not-getting-detected-with-USB-card-on-PCI-express.-tp21398554p21623803.html Sent from the freebsd-usb mailing list archive at Nabble.com. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
