>>Also, will you be able to revert the usb3 commit >>1c9de5bf428612458427943b724bea51abde520a >> >>and see if any of the problems go away. >> >>thanks, >>-- Shuah >> >I'm on it and will send results later. >Thanks, >Juan Ok, I'm back. The revert was quite complex, with several conflicts I was not able to resolve. So I started testing full checkouts around that series of changes by Yuyang. That led me to bisecting the problem with the fingerprint reader, and the culprit is here: 03cd00d538a6feb0492cd153edf256ef7d7bd95e is the first bad commit commit 03cd00d538a6feb0492cd153edf256ef7d7bd95e Author: Yuyang Du <yuyang.du@xxxxxxxxx> Date: Thu Jun 8 13:04:09 2017 +0800 usbip: vhci-hcd: Set the vhci structure up to work This patch enables the new vhci structure. Its lock protects both the USB2 hub and the shared USB3 hub. Signed-off-by: Yuyang Du <yuyang.du@xxxxxxxxx> Acked-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> :040000 040000 b7b5c6b16db801c74354bb0d0a247855f64b0829 72524e78d281ebc8d36fa32cb93ed0278e99f880 M drivers The commit before, fingerprint reader works. Also, multicontroller works (no usb3 ports). In this bad commit, I get the errors I sent in the previous message. Regards, Juan Juan Antonio Zea Herranz Proyectos y consultoría | Qindel Group E: juan.zea@xxxxxxxxxx T: +34 91 766 24 21 M: +34 637 74 63 09 W: qindel.com -- 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