I'm using linux 2.6.22.1 with kvm 33, and tried to "usb_add host:1.4"
a device ( a smart card reader ), hoping that it would show up in the
guest and my app could use it via /proc/bus/usb/ like I can do on the
host. my guest is a debian 4.0 ("etch") installation with the debian
standard kernel.
But this doesn't work for me:
(qemu) info usbhost
Device 3.2, speed 1.5 Mb/s
Class 00: USB device 0d3d:0001, USBPS2
Device 1.3, speed 480 Mb/s
Hub: USB device 04b4:6560
Device 1.5, speed 1.5 Mb/s
Vendor Specific: USB device 0973:0001, SchlumbergerSema Cryptoflex
e-gate
(qemu) usb_add host:1.5
(qemu) info usb
Device 0.0, Speed 1.5 Mb/s, Product SchlumbergerSema Cryptoflex e-g
but no device shows up on the guest.
is this kind of usb bridge supported in kvm?
does it work for you? with kvm version are you using?
using a special guest kernel?
should a normal kernel with no special compile options or patches work as
well?
thanks for your help.
Regards, Andreas
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