Hey guys, Please REPLY ALL because I'm not subscribed here. I upgraded to Linux 4.12 on my Haswell laptop (EHCI+xHCI, both Intel). I had both compiled into the kernel (not modules), I got an EHCI message that the module was activated, but then nothing. Here is the relevant lspci: 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) 00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) 00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05) lsusb on kernel 4.11: Bus 002 Device 002: ID 8087:8000 Bus 002 Device 001: ID 1d6b:0002 Bus 001 Device 002: ID 8087:8008 Bus 001 Device 001: ID 1d6b:0002 Bus 004 Device 002: ID 174c:1153 Bus 004 Device 001: ID 1d6b:0003 Bus 003 Device 004: ID 8087:0a2a Bus 003 Device 003: ID 1c7a:0603 Bus 003 Device 002: ID 046d:c080 Bus 003 Device 005: ID 5986:066d Bus 003 Device 001: ID 1d6b:0002 lsusb on kernel 4.12: Aborts with error -99 What now? I tried putting the USB stuff into modules and loading them manually, suspecting maybe a race condition that some kind of kernel event was not making it because userland was not there yet, but that changed nothing. Any suggestions? Thanks, Felix -- 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
