here is what happen when i did modprobe -a ehci_hcd (the dmesg output) on kernel Linux ctkarch 2.6.35-ARCH #1 SMP PREEMPT Sat Oct 30 19:57:05 UTC 2010 i686 AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55 AuthenticAMD GNU/Linux and the output of cat /sys/devices/pci0000:00/0000:00:13.5/class 0x0c0320
here is what happen when i did modprobe -a ehci_hcd (the dmesg output) on kernel Linux ctkarch 2.6.35-ARCH #1 SMP PREEMPT Sat Oct 30 19:57:05 UTC 2010 i686 AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55 AuthenticAMD GNU/Linux and the output of cat /sys/devices/ pci0000: 00/0000: 00:13.5/ class 0x0c0320