From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-kernel@vger.kernel.org,
Andreas Noever <andreas.noever@gmail.com>,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <yehezkel.bernat@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Mario.Limonciello@dell.com,
Radion Mirchevsky <radion.mirchevsky@intel.com>
Subject: Re: [PATCH 17/18] thunderbolt: Introduce USB only (SL4) security level
Date: Wed, 14 Feb 2018 12:09:50 +0200 [thread overview]
Message-ID: <20180214100950.GM27191@lahna.fi.intel.com> (raw)
In-Reply-To: <5b787d94-af95-a249-69ba-54f1528be11e@infradead.org>
On Tue, Feb 13, 2018 at 04:29:42PM -0800, Randy Dunlap wrote:
> On 02/13/2018 09:00 AM, Mika Westerberg wrote:
> > This new security level works so that it creates one PCIe tunnel to the
> > connected Thunderbolt dock, removing PCIe links downstream of the dock.
> > This leaves only the internal USB controller visible.
> >
> > Display Port tunnels are created normally.
> >
> > While there make sure security sysfs attribute returns "unknown" for any
> > future security level.
> >
> > Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
>
> Hi,
>
> Also update Documentation/admin-guide/thunderbolt.rst ??
Good point. I'll do that in v2.
next prev parent reply other threads:[~2018-02-14 10:09 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-13 17:00 [PATCH 00/18] thunderbolt: Add support for Intel Titan Ridge Mika Westerberg
2018-02-13 17:00 ` [PATCH 01/18] thunderbolt: Resume control channel after hibernation image is created Mika Westerberg
2018-02-13 17:00 ` [PATCH 02/18] thunderbolt: Serialize PCIe tunnel creation with PCI rescan Mika Westerberg
2018-02-13 17:00 ` [PATCH 03/18] thunderbolt: Handle connecting device in place of host properly Mika Westerberg
2018-02-13 17:00 ` [PATCH 04/18] thunderbolt: Do not overwrite error code when domain adding fails Mika Westerberg
2018-02-13 17:00 ` [PATCH 05/18] thunderbolt: Wait a bit longer for root switch config space Mika Westerberg
2018-02-13 17:00 ` [PATCH 06/18] thunderbolt: Wait a bit longer for ICM to authenticate the active NVM Mika Westerberg
2018-02-13 17:21 ` Mario.Limonciello
2018-02-14 10:03 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 07/18] thunderbolt: Handle rejected Thunderbolt devices Mika Westerberg
2018-02-22 23:17 ` [07/18] " Jeremy McNicoll
2018-02-26 10:20 ` Mika Westerberg
2018-02-26 13:38 ` Mika Westerberg
2018-02-26 19:28 ` Jeremy McNicoll
2018-02-26 19:46 ` Mika Westerberg
2018-02-26 20:15 ` Jeremy McNicoll
2018-02-27 9:26 ` Mika Westerberg
2018-02-27 22:27 ` Jeremy McNicoll
2018-02-13 17:00 ` [PATCH 08/18] thunderbolt: Factor common ICM add and update operations out Mika Westerberg
2018-02-13 17:00 ` [PATCH 09/18] thunderbolt: Correct function name in kernel-doc comment Mika Westerberg
2018-02-13 17:00 ` [PATCH 10/18] thunderbolt: Add tb_switch_get() Mika Westerberg
2018-02-13 17:00 ` [PATCH 11/18] thunderbolt: Add tb_switch_find_by_route() Mika Westerberg
2018-02-13 17:00 ` [PATCH 12/18] thunderbolt: Add tb_xdomain_find_by_route() Mika Westerberg
2018-02-13 17:51 ` Andy Shevchenko
2018-02-14 10:25 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 13/18] thunderbolt: Add constant for approval timeout Mika Westerberg
2018-02-13 17:00 ` [PATCH 14/18] thunderbolt: Move driver ready handling to struct icm Mika Westerberg
2018-02-13 17:00 ` [PATCH 15/18] thunderbolt: Add 'boot' attribute for devices Mika Westerberg
2018-02-13 17:00 ` [PATCH 16/18] thunderbolt: Add support for preboot ACL Mika Westerberg
2018-02-13 18:19 ` Andy Shevchenko
2018-02-14 10:22 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 17/18] thunderbolt: Introduce USB only (SL4) security level Mika Westerberg
2018-02-14 0:29 ` Randy Dunlap
2018-02-14 10:09 ` Mika Westerberg [this message]
2018-02-13 17:00 ` [PATCH 18/18] thunderbolt: Add support for Intel Titan Ridge Mika Westerberg
2018-02-14 14:23 ` Andy Shevchenko
2018-02-14 14:28 ` Mika Westerberg
2018-02-14 14:29 ` Andy Shevchenko
2018-02-14 15:52 ` Mika Westerberg
2018-02-14 13:58 ` [PATCH 00/18] " Andy Shevchenko
2018-02-14 16:43 ` Mika Westerberg
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