Re: Kernel panic with PCI EHCI on AMCC Sequoia
"Mike Nuss" <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
Stefan Roese wrote: > > Might I ask you to do one last test, to verify, that this is > a PPC specific > problem? Please test this setup with the same PCI card and > the same USB hub > in a standard x86 PC (using the same kernel version). The same kernel built for x86 and running on a PIII works fine with this controller. Maybe the EHCI driver is still making some assumptions about the byte order of the host? After all, the controller and the x86 are both little-endian. I haven't tracked it down much further yet, but I've determined the crash is happening the first time scan_periodic is called. I'd guess it's reading in a value from the controller and trying to use it as an address without properly converting it. Mike ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel