From 79f0c87d9f852940f285dff636a154971027b46e Mon Sep 17 00:00:00 2001 From: Jakub Pawlowski Date: Thu, 29 Jan 2015 10:38:34 -0800 Subject: [PATCH] Bluetooth: Set HCI_QUIRK_STRICT_DUPLICATE_FILTER for BTUSB_ATH3012 The Bluetooth controllers from Atheros use a strict scanning filter policy that filters based on Bluetooth device addresses and not on RSSI. So tell the core about this. Signed-off-by: Jakub Pawlowski Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index d114786490b1..3aa4b3c776b2 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2731,8 +2731,10 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_INTEL_BOOT) set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); - if (id->driver_info & BTUSB_ATH3012) + if (id->driver_info & BTUSB_ATH3012) { hdev->set_bdaddr = btusb_set_bdaddr_ath3012; + set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks); + } if (id->driver_info & BTUSB_AMP) { /* AMP controllers do not support SCO packets */ -- 2.20.1