Thread (86 messages) 86 messages, 7 authors, 2021-12-21

Re: [PATCH v10 2/2] btbcm: disable read tx power for some Macs with the T2 Security chip

From: Marcel Holtmann <marcel@holtmann.org>
Date: 2021-12-03 21:28:12
Also in: lkml, regressions, stable

Hi Aditya,
Some Macs with the T2 security chip had Bluetooth not working.
To fix it we add DMI based quirks to disable querying of LE Tx power.

Signed-off-by: Aditya Garg <redacted>
Reported-by: Orlando Chamberlain <redacted>
Tested-by: Orlando Chamberlain <redacted>
Link:
https://lore.kernel.org/r/4970a940-211b-25d6-edab-21a815313954@protonmail.com (local)
Fixes: 7c395ea521e6 ("Bluetooth: Query LE tx power on startup")
Cc: stable@vger.kernel.org
---
v7 :- Removed unused variable and added Tested-by.
v8 :- No change.
v9 :- Add Cc: stable@vger.kernel.org
v10 :- Fix gitlint
drivers/bluetooth/btbcm.c | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
patch has been applied to bluetooth-next tree.

Regards

Marcel
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