Thanks Claire. Patch looks good to me.
Reviewed-by: Hilda Wu <hild...@realtek.com>
-----Original Message-----
From: Claire Chang <tien...@chromium.org>
Sent: Tuesday, January 19, 2021 7:47 PM
To: mar...@holtmann.org; johan.hedb...@gmail.com; luiz.de...@gmail.com
Cc: linux-blueto...@vger.kernel.org; linux-kernel@vger.kernel.org; Max Chou
<max.c...@realtek.com>; Hilda Wu <hild...@realtek.com>; Claire Chang
<tien...@chromium.org>
Subject: [PATCH] Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for
btrtl
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: Claire Chang <tien...@chromium.org>
---
drivers/bluetooth/hci_h5.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index
fb9817f97d45..27e96681d583 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -906,6 +906,11 @@ static int h5_btrtl_setup(struct h5 *h5)
/* Give the device some time before the hci-core sends it a reset */
usleep_range(10000, 20000);
+ /* Enable controller to do both LE scan and BR/EDR inquiry
+ * simultaneously.
+ */
+ set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &h5->hu->hdev->quirks);
+
out_free:
btrtl_free(btrtl_dev);
--
2.30.0.284.gd98b1dd5eaa7-goog
