From: Mika Westerberg Date: Tue, 23 Apr 2024 11:23:23 +0000 (+0300) Subject: thunderbolt: Mention Thunderbolt/USB4 debugging tools in Kconfig X-Git-Tag: v6.11-rc1~102^2~54^2~7 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b43506774186be99e1003cac14f3c8ab7067935;p=thirdparty%2Fkernel%2Flinux.git thunderbolt: Mention Thunderbolt/USB4 debugging tools in Kconfig 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 Suggested-by: Mario Limonciello Reviewed-by: Mario Limonciello --- diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig index 448fd2ec8f6e2..3e01f41e9d662 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.