quickpassthrough/lib/get_USB_CTL.sh
2022-03-12 15:34:40 +01:00

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#!/bin/bash
function get_USB_CTL () {
clear
printf "THIS STEP IS OPTIONAL IF YOU DO NOT PLAN TO USE ANYTHING OTHER THAN MOUSE AND KEYBOARD!
The USB Controller you want to passthrough cannot be in a group with other devices.
Passing through a whole USB Controller (a set of hardwired 1-4 usb ports on the motherboard)
is only needed if you intend to use other devices than just mouse and keyboard with the VFIO enabled VM.
"
echo "#------------------------------------------#"
exec "$SCRIPTDIR/utils/ls-iommu" | grep -i "usb controller" | cut -d " " -f 1-4,8-
echo "#------------------------------------------#"
printf "
Press q to quit
"
read -r -p "Which group number do you want to check?: " IOMMU_GROUP
case "${IOMMU_GROUP}" in
[1-9]*)
exec "$SCRIPTDIR/lib/get_USB_CTL_GROUP.sh" "$IOMMU_GROUP"
;;
[Qq]*)
exec "$SCRIPTDIR/lib/apply_CHANGES.sh"
;;
*)
exec "$SCRIPTDIR/lib/apply_CHANGES.sh"
;;
esac
}
function main () {
SCRIPTDIR=$(dirname "$(realpath "$0")" | perl -pe "s/\/\.\.\/lib//" | perl -pe "s/\/lib$//")
get_USB_CTL
}
main