linux-kernel - Re: [PATCH v2] PCI: Detect and trust built-in Thunderbolt chips

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Message-ID: <CA+Y6NJFx21B9Up14VCW_w_gzv4TGDYL3BsNc_4FOym5GvcY8ew@mail.gmail.com>
Date: Mon, 12 Aug 2024 14:45:47 -0400
From: Esther Shimanovich <eshimanovich@...omium.org>
To: Bjorn Helgaas <bhelgaas@...gle.com>, Rajat Jain <rajatja@...gle.com>, 
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc: Mario Limonciello <mario.limonciello@....com>, iommu@...ts.linux.dev, 
	Lukas Wunner <lukas@...ner.de>, Mika Westerberg <mika.westerberg@...ux.intel.com>, 
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] PCI: Detect and trust built-in Thunderbolt chips

Additional note - I have access to a variety of computers, with lspci
information accessible via a database.

Testing I've done so far:
- So far, this version of the patch has been tested on computers with
two different discrete Thunderbolt Intel JHL controllers (JHL6540 and
JHL7540).
- I have been using an external Thunderbolt dock with JHL7540 to
verify that external docks are still recognized as untrusted and
removable.
- An earlier iteration of this patch (before I refactored it) was
tested on computers with JHL6250, JHL6340, JHL6540, JHL7540.

Is there any additional testing that would be ideal for this ticket?
Which configurations/types of devices would you want to see tested?

Thank you!