Comment 27 for bug 1766076

Apparently there's a firmware update (I was running 1.10, which is about a month old - I've updated the firmware several times during the life time of this bug). I'll update and wait for it to happen again.

BTW - the behavior is usually that after this disconnect happens once, I can reset the USB controller (using sysfs API to unbind and re-bind xhci_hcd), but then it will get the problem again and again, several times an hour (its not very predictable, sometimes I get 2 in a row and sometimes half an hour can pass before it breaks again). I thought this can be temperature related, so I pushed the computer to low power mode after the first event of the day, and reset the bus, but it happened again.