Hi, that's better done with the usb features, some very basic info here: http://www.linux-kvm.org/page/USB_Host_Device_Assigned_to_Guest
you can google up more. if you'll want to assign whole usb controller, that's possible too with pci passthrough (requires VT-d), but seems you want only device passthrough. Gh. Jonathan Scruggs wrote: > > Hi, > > It took me awhile to figure out what was going on when I got my new > keyboard. It turns out when you list all devices in by-id there were > three entries for the keyboard. The third one was the keyboard part > and the other ones were the macro keys. > > Gerd, would it possible to use the device as listed by lsusb (the user > pass in the bus and port numbers so a small amount of detail) because > it shows only one for the keyboard. Also would it be possible to scan > the keyboard details and pass that information through to the VM so > the VM thinks that device is plugged into the USB port then we can use > the software from the manufacturer to make the macro keys and special > features work. Then press both control keys to switch the device back > and forth between guest and host? > > Jon > > On 12 Apr 2016 10:04 am, "Gerd Hoffmann" <[email protected] > <mailto:[email protected]>> wrote: > > On Di, 2016-04-12 at 00:33 -0700, William Green wrote: > > Using latest git: > > > > /dev/input/event1 > > id : 046d:200a, (null), v273 > > phys : "usb-0000:00:14.0-14:2" > > name : "Logitech K350" > > KEY : [ 261 codes ] > > REL : HWHEEL > > ABS : VOLUME > > MSC : SCAN > > LED : NUML CAPSL SCROLLL COMPOSE KANA > > Ah, that is more useful ;) > > Guess we should check the relative axis is actually x or y before > classifying the device as mouse ... > > cheers, > Gerd > > > > _______________________________________________ > vfio-users mailing list > [email protected] <mailto:[email protected]> > https://www.redhat.com/mailman/listinfo/vfio-users > > > > _______________________________________________ > vfio-users mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/vfio-users _______________________________________________ vfio-users mailing list [email protected] https://www.redhat.com/mailman/listinfo/vfio-users
