On Fri, Sep 22, 2017 at 12:33:29AM -0700, Nam Nguyen wrote: > I tested 6.0 -release and 6.1 -release, and emulators/snes9x > loaded OK with all controllers. This bug appeared once I updated to a > -current snapshot. My hypothesis is that -current introduced a > regression with uhid(4).
Can you compile a kernel with sys/dev/usb/uhid.c reverted to older revisions to test your hypothesis? Your system has both xhci(4) USB 3 and ehci(4) USB 2 ports. Does it matter where the input devices are plugged? > xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 > addr 1 > ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 > addr 1 > ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 > addr 1
