From 65251e2e0ad379d89f5784626b8c40ff62220d8b Mon Sep 17 00:00:00 2001
From: Alex Lu <alex_lu@realsil.com.cn>
Date: Fri, 30 Aug 2019 20:02:14 +0800
Subject: [PATCH] Bluetooth: btrtl: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY
Git-commit: 65251e2e0ad379d89f5784626b8c40ff62220d8b
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430
Realtek Bluetooth controllers can do both LE scan and BR/EDR inquiry
at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk.
Signed-off-by: Alex Lu <alex_lu@realsil.com.cn>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/bluetooth/btrtl.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index 4f75a9b61d09..b7487ab99eed 100644
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -641,6 +641,11 @@ int btrtl_setup_realtek(struct hci_dev *hdev)
btrtl_free(btrtl_dev);
+ /* Enable controller to do both LE scan and BR/EDR inquiry
+ * simultaneously.
+ */
+ set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
+
return ret;
}
EXPORT_SYMBOL_GPL(btrtl_setup_realtek);
--
2.16.4