According to the previous investigation, there is a hardware issue in the Intel Poulsbo USB UHCI controller. The details were reported in the bugster. A patch was installed in the Linux to address the issue. The USB team will investigate this further and then reopen the bug and fix it in the Solaris.
Regards, Strony Vincent R Wang : > >> Such a problem has already been reported as >> >> Bug 6859384 >> Synopsis: uhci port fail to work on Intel Atom Z series >> http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6859384 >> >> Bug 6881108 >> Synopsis: usb1.1 devices doesn't work on Dell Inspiron >> mini(OpenSolaris b122) >> http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6881108 >> >> And it includes an hint that an usb 2.0 hub can be >> used to work around the problem. >> >> >> No idea why 6881108 is marked as "Will Not Fix"; >> this smells like an uhci driver bug ... >> > I think 6881108 needs to be revisited. It was closed because it was > believed to be a hardware issue. But someone reported that it worked > on Linux. I will discuss it with the USB team. > > Vincent. > _______________________________________________ > driver-usb mailing list > driver-usb at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/driver-usb
