tree b0e671d67c49f40436e6ca68d6afc6159bf4942a
parent d94dcbb10183f3b384c84e65724d2b753aa53c4d
author Mika Westerberg <mika.westerberg@linux.intel.com> 1536669263 +0300
committer Mika Westerberg <mika.westerberg@linux.intel.com> 1566810896 +0300

thunderbolt: Hide switch attributes that are not set

Thunderbolt host routers may not always contain DROM that includes
device identification information. This is mostly needed for Ice Lake
systems but some Falcon Ridge controllers on PCs also do not have DROM.

In that case hide the identification attributes.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Yehezkel Bernat <YehezkelShB@gmail.com>
Tested-by: Mario Limonciello <mario.limonciello@dell.com>