[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=110901

--- Comment #45 from Christoph Gysin (christoph.gysin@gmail.com) ---
FYI: Some work has been done on this at:
https://github.com/Dunedan/mbp-2016-linux/issues/29

Commits to use the ACPI methods can be found in:
https://github.com/torvalds/linux/compare/master...l1k:hci_bcm

This fixes the "invalid platform data".

Using btattach still results in the same "command ... tx timeout" though.

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[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=110901

--- Comment #46 from Leif Liddy (leif.liddy@gmail.com) ---
Cool, thanks for the update.

I managed to get bluetooth working on a 4.14-rc1 kernel after applying 

l1k's hci_bcm.c patch
https://github.com/torvalds/linux/compare/master...l1k:hci_bcm

and roadrunner2's hci_bcm.c and hci_ldisc.c patches
https://github.com/l1k/linux/pull/1/files/61c59e8b2a7f129a339608610069a26f4181c82a..7dd4a90a92b97b017d9210899afcfbe985b10509

There's a pull request to include roadrunner's patches in l1k's repo. Work is
also being done to port the patches to 4.14 (I just did it manually)
So, this all be cleaned up in the near future. 

You can read more about the current status on the link Christoph posted:
https://github.com/Dunedan/mbp-2016-linux/issues/29

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[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

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https://bugzilla.kernel.org/show_bug.cgi?id=110901

--- Comment #47 from Leif Liddy (leif.liddy@gmail.com) ---
Should have mentioned that I'm using a Macbook9,1 12-inch (2016) model.

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[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=110901

--- Comment #48 from Christoph Gysin (christoph.gysin@gmail.com) ---
I got it to work in a MBP13,1 using those same patches.

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[Bug 110901] Macbook8,1 12-inch (Early 2015) Bluetooth not working

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=110901

Jonas (j@ovvvo.co) changed:

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                 CC|                            |j@ovvvo.co

--- Comment #49 from Jonas (j@ovvvo.co) ---
(In reply to Leif Liddy from comment #46)
> Cool, thanks for the update.
> 
> I managed to get bluetooth working on a 4.14-rc1 kernel after applying 
> 
> l1k's hci_bcm.c patch
> https://github.com/torvalds/linux/compare/master...l1k:hci_bcm
> 
> and roadrunner2's hci_bcm.c and hci_ldisc.c patches
> https://github.com/l1k/linux/pull/1/files/
> 61c59e8b2a7f129a339608610069a26f4181c82a..
> 7dd4a90a92b97b017d9210899afcfbe985b10509
> 
> There's a pull request to include roadrunner's patches in l1k's repo. Work
> is also being done to port the patches to 4.14 (I just did it manually)
> So, this all be cleaned up in the near future. 
> 
> You can read more about the current status on the link Christoph posted:
> https://github.com/Dunedan/mbp-2016-linux/issues/29

Are these patches still required or have they eventually been merged into the
kernel eventually?

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