diff options
Diffstat (limited to 'include/linux/thunderbolt.h')
| -rw-r--r-- | include/linux/thunderbolt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h index 47251844d064..a3ed26082bc1 100644 --- a/include/linux/thunderbolt.h +++ b/include/linux/thunderbolt.h @@ -45,12 +45,16 @@ enum tb_cfg_pkg_type { * @TB_SECURITY_USER: User approval required at minimum * @TB_SECURITY_SECURE: One time saved key required at minimum * @TB_SECURITY_DPONLY: Only tunnel Display port (and USB) + * @TB_SECURITY_USBONLY: Only tunnel USB controller of the connected + * Thunderbolt dock (and Display Port). All PCIe + * links downstream of the dock are removed. */ enum tb_security_level { TB_SECURITY_NONE, TB_SECURITY_USER, TB_SECURITY_SECURE, TB_SECURITY_DPONLY, + TB_SECURITY_USBONLY, }; /** |