On Fri, Apr 27, 2012 at 03:30:24PM -0400, Christopher Harvey wrote: > I have a Lenovo U300s and I was about to look into this over the > weekend. Looking forward to testing any patches or providing hardware > info. Feel free to CC me on anything related to this bug. Great! Do you think you could compile a custom kernel, and test whether your suspend issues are solved? I've pushed a custom kernel that extends Alan's patch to your Lenovo EHCI host controllers: git clone -b for-usb-linus-lenovo-fix git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git If that still doesn't work, I'll spin a patch that adds the quirk to the xHCI host as well. We might need to add the Lenovo subsystem product ID as well to this quirk. I have a Lenovo x220 with two EHCI and one xHCI host controller, with a subsystem vendor:device ID of 17aa:21da. Suspend seems to work fine on this system, although it's never been able to hibernate properly, and I haven't had time to look into it. > On a side note, the integrated webcam has stopped working. I don't see > it on lspci or lsusb ever since I started messing with the bind/unbind > hack. If somebody has one of these laptops on hand I'd appreciate the > output of lsusb. Proabably just physically broken, but I can't help > but wonder if it's related to software. Hmm, so it's not showing up at boot at all? Even if you remove the bind/unbind hack? Sarah Sharp -- 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
