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[v2] Bluetooth: btrtl: Set MSFT_EXT_ADDRESS_FILTER quirk for RTL8852B

Message ID 20240619121918.3273270-1-hildawu@realtek.com (mailing list archive)
State New
Headers show
Series [v2] Bluetooth: btrtl: Set MSFT_EXT_ADDRESS_FILTER quirk for RTL8852B | expand

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Commit Message

Hilda Wu June 19, 2024, 12:19 p.m. UTC
Set HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER quirk for RTL8852B.

The quirk to support tracking multiple devices concurrently.
Commit 9e14606d8f38 ("Bluetooth: msft: Extended monitor tracking by
address filter")

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

Verified by Chromebook and Raspberry Pis.

Signed-off-by: Hilda Wu <hildawu@realtek.com>
---
Change in v2:
 - Add reference commit, commit description and verification devices.
---
---
 drivers/bluetooth/btrtl.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index f2f37143c454..baa0c6119b51 100644
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -1297,6 +1297,7 @@  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);