2019-08-21 06:37:44

by Rocky Liao

Subject: [PATCH v1] Bluetooth: hci_qca: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for QCA UART Radio

QCA UART Bluetooth controllers can do both LE scan and BR/EDR inquiry
at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk.

Signed-off-by: Rocky Liao <[email protected]>
---
drivers/bluetooth/hci_qca.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index ab4c18e..fdf67a0 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -1242,6 +1242,11 @@ static int qca_setup(struct hci_uart *hu)
/* Patch downloading has to be done without IBS mode */
clear_bit(QCA_IBS_ENABLED, &qca->flags);

+ /* Enable controller to do both LE scan and BR/EDR inquiry
+ * simultaneously.
+ */
+ set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
+
if (qca_is_wcn399x(soc_type)) {
bt_dev_info(hdev, "setting up wcn3990");

--
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2019-08-30 07:49:06

by Marcel Holtmann

Subject: Re: [PATCH v1] Bluetooth: hci_qca: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for QCA UART Radio

Hi Rocky,

> QCA UART Bluetooth controllers can do both LE scan and BR/EDR inquiry
> at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk.
>
> Signed-off-by: Rocky Liao <[email protected]>
> ---
> drivers/bluetooth/hci_qca.c | 5 +++++
> 1 file changed, 5 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel