On 02.08.2015 08:37, Aaron Zhou wrote: > Oh sorry! > I have tired the 4.2-rc4 kernel, but the bug is still exist. > > Anyway,It is the first step that to kown whether the Renesas > Technology Corp. uPD720201 chip performance fine on X86 system after > resume. > I don't have the experimental environment. xhci driver has a quirk to reset Renesas uPD720202 USB 3.0 Host Controller device [0015] on resume. Does the uPD720201 have the same device ID? lspci -vmnnd 1912 -Mathias -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html