This allows the interested parties to find the Thunderbolt/USB4 debugging tools (aka tbtools) easier in case they need to look at the information under debugfs entries. Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> Suggested-by: Mario Limonciello <mario.limonciello@xxxxxxx> Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx> --- drivers/thunderbolt/Kconfig | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig index 448fd2ec8f6e..3e01f41e9d66 100644 --- a/drivers/thunderbolt/Kconfig +++ b/drivers/thunderbolt/Kconfig @@ -22,7 +22,11 @@ config USB4_DEBUGFS_WRITE bool "Enable write by debugfs to configuration spaces (DANGEROUS)" help Enables writing to device configuration registers through - debugfs interface. + debugfs interface. You can use tools such as Thunderbolt/USB4 + debugging tools to access these registers. For more + information see: + + https://github.com/intel/tbtools Only enable this if you know what you are doing! Never enable this for production systems or distro kernels. -- 2.43.0
