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"), }, },