This is a note to let you know that I've just added the patch titled
Bluetooth: btbcm: disable read tx power for MacBook Air 8,1 and 8,2
to the 5.16-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bluetooth-btbcm-disable-read-tx-power-for-macbook-air-8-1-and-8-2.patch
and it can be found in the queue-5.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3318ae23bbcb14b7f68e9006756ba6d970955635 Mon Sep 17 00:00:00 2001
From: Aditya Garg <gargaditya08@xxxxxxxx>
Date: Mon, 3 Jan 2022 13:28:42 +0000
Subject: Bluetooth: btbcm: disable read tx power for MacBook Air 8,1 and 8,2
From: Aditya Garg <gargaditya08@xxxxxxxx>
commit 3318ae23bbcb14b7f68e9006756ba6d970955635 upstream.
The MacBook Air 8,1 and 8,2 also need querying of LE Tx power
to be disabled for Bluetooth to work.
Signed-off-by: Aditya Garg <gargaditya08@xxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/bluetooth/btbcm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -366,6 +366,18 @@ static const struct dmi_system_id disabl
{
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir8,1"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Apple Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir8,2"),
+ },
+ },
+ {
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Apple Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "iMac20,1"),
},
},
Patches currently in stable-queue which might be from gargaditya08@xxxxxxxx are
queue-5.16/bluetooth-add-quirk-disabling-le-read-transmit-power.patch
queue-5.16/bluetooth-btbcm-disable-read-tx-power-for-macbook-air-8-1-and-8-2.patch
queue-5.16/mfd-intel-lpss-fix-too-early-pm-enablement-in-the-acpi-probe.patch
queue-5.16/bluetooth-btbcm-disable-read-tx-power-for-some-macs-with-the-t2-security-chip.patch
