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Bluetooth: btrtl: Set msft ext address filter quirk for RTL8852B

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[ Upstream commit 9a0570948c ]

For tracking multiple devices concurrently with a condition.
The patch enables the HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER quirk
on RTL8852B controller.

The quirk setting is based on commit 9e14606d8f ("Bluetooth: msft:
Extended monitor tracking by address filter")

With this setting, when a pattern monitor detects a device, this
feature issues an address monitor for tracking that device. Let the
original pattern monitor keep monitor new devices.

Signed-off-by: Hilda Wu <hildawu@realtek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hilda Wu 2024-08-29 16:40:05 +08:00 committed by Greg Kroah-Hartman
parent 18ed567ad0
commit cc026a7f9b
1 changed files with 1 additions and 0 deletions
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drivers/bluetooth/btrtl.c
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@ -1285,6 +1285,7 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev)
btrealtek_set_flag(hdev, REALTEK_ALT6_CONTINUOUS_TX_CHIP);
if (btrtl_dev->project_id == CHIP_ID_8852A ||
btrtl_dev->project_id == CHIP_ID_8852B ||
btrtl_dev->project_id == CHIP_ID_8852C)
set_bit(HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER, &hdev->quirks);