Hi Ben, As discussed during Debconf, I can easily reproduce this bug when, on laptop with an xhci-controlled device I plug a USB 2 device and suspend the machine. As soon as it is brought back from S3 and that the devices are probed the bug occurs and from that point on the xhci-controlled devices become non-functional. Also, as discussed, rmmod'ing the xhci module isn't enough to make the devices functional again, one also needs to remove the ehci module - so it would appear that the bug affects one of the structures that are passed back to ehci by xhci during suspend and other operations.
HTH. Cheers, -- Raphael Geissert - Debian Developer www.debian.org - get.debian.net -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/CAA7hUgGcxAnu1qi9T+8_wtb6RaCfP=zwgfjzrna_dqmd68a...@mail.gmail.com
