22 lines
626 B
Bash
Executable File
22 lines
626 B
Bash
Executable File
#!/bin/sh
|
|
|
|
##
|
|
## This script is invoked by udev rules whenever USB device appears or
|
|
## changes. This happens in usbvm domain (or dom0 if USB controller
|
|
## drivers are in dom0). The script records information about available
|
|
## USB devices into XS directory, making it available to qvm-usb tool
|
|
## running in dom0.
|
|
##
|
|
|
|
# Ignore USB hubs.
|
|
[ "$DEVTYPE" = "usb_device" ] || exit 0
|
|
|
|
NAME="${ID_VENDOR_ID}_${ID_MODEL_ID}"
|
|
DESC="${NAME} ${ID_SERIAL}"
|
|
XS_KEY="qubes-usb-devices/$NAME"
|
|
|
|
xenstore-write "$XS_KEY/desc" "$DESC"
|
|
|
|
# Make sure PVUSB backend driver is loaded.
|
|
/sbin/modprobe xen-usbback 2> /dev/null || /sbin/modprobe usbbk
|