tools/testing/selftests/ptp/ptpchmaskfmt.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 # Simple helper script to transform ptp debugfs timestamp event queue filtering
   5 # masks from decimal values to hexadecimal values
   6
   7 # Only takes the debugfs mask file path as an argument
   8 DEBUGFS_MASKFILE="${1}"
   9
  10 #shellcheck disable=SC2013,SC2086
  11 for int in $(cat "$DEBUGFS_MASKFILE") ; do
  12     printf '0x%08X ' "$int"
  13 done
  14 echo