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Bluetooth: btbcm: disable read tx power for MacBook Air 8,1 and 8,2

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commit 3318ae23bb 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@live.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aditya Garg 2022-01-03 13:28:42 +00:00 committed by Greg Kroah-Hartman
parent 7b8a6d60e0
commit 3a29fd88f3
1 changed files with 12 additions and 0 deletions
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12
drivers/bluetooth/btbcm.c
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@ -363,6 +363,18 @@ static const struct dmi_system_id disable_broken_read_transmit_power[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro16,4"),
},
},
{
.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."),