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Groups > linux.kernel > #1228902

[PATCH] Thunderbolt 2 driver for recent Apple MacBooks

From Knuth Posern <knuth@posern.org>
Newsgroups linux.kernel
Subject [PATCH] Thunderbolt 2 driver for recent Apple MacBooks
Date 2015-09-20 18:30 +0200
Message-ID <qaPEZ-55P-5@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Hi,

This patch is submitted for upstream inclusion.
This is a first for me, so I hope the format of this mail is convenient.

Thanks to Greg and Andreas the attached patch (diff -up) fixes the bug:
https://bugzilla.kernel.org/show_bug.cgi?id=100191

The pci device ids listed in the tb driver are to restrictive, which
prevents the driver from being loaded. We have had a similar issue
with the new Mac mini.

Changing the subvendor and subdevice to PCI_ANY_ID in
	drivers/thunderbolt/nhi.c
the thunderbolt driver loads and binds to the pci device
07:00.0 System peripheral: Intel Corporation Device 156c
which is the thunderbolt 2 controller.


Cheers,

Knuth.

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Thread

[PATCH] Thunderbolt 2 driver for recent Apple MacBooks Knuth Posern <knuth@posern.org> - 2015-09-20 18:30 +0200
  Re: [PATCH] Thunderbolt 2 driver for recent Apple MacBooks Greg KH <greg@kroah.com> - 2015-09-20 19:30 +0200

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