diff options
Diffstat (limited to 'bin/usbreset')
| -rwxr-xr-x | bin/usbreset | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/bin/usbreset b/bin/usbreset deleted file mode 100755 index 093a502..0000000 --- a/bin/usbreset +++ /dev/null @@ -1,35 +0,0 @@ -#!/bin/sh - -set -e -[ -n "$DEBUG" ] && set -x - -# check requirements -for tool in awk fd; do - if ! command -v "$tool" >/dev/null; then - printf "%s: %s not installed but required\n" "$(basename "$0")" "$tool" >&2 - exit 1 - fi -done - -if [ "$1" = "-h" ]; then - printf "usage: %s DEV_NODE\n\n" "$0" - exit 2 -fi - -dev_node=$1 -dev_node=$(basename "${dev_node}") - -serial=$(fd "${dev_node}" /sys/devices | - awk 'BEGIN{RS="/"} /usb/{print}' | - xargs -I{} cat /sys/bus/usb/devices/{}/serial) -[ -z "${serial}" ] && exit 1 - -bus=$(fd "${serial}" /sys/bus/pci/drivers/) -[ -z "${bus}" ] && exit 1 - -driver=$(dirname "${bus}") -[ -z "${driver}" ] && exit 1 - -printf "%s" "${serial}" | doas tee "${driver}/unbind" >/dev/null -sleep 2 -printf "%s" "${serial}" | doas tee "${driver}/bind" >/dev/null |