[PATCH 5.17 148/772] Bluetooth: btusb: Set HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN for QCA

Greg Kroah-Hartman
2022-06-07T20:37:23Z

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

[ Upstream commit d44e1dbda36fff5d7c2586683c4adc0963aef908 ]

This sets HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN for QCA controllers
since SCO appear to not work when using HCI_OP_ENHANCED_SETUP_SYNC_CONN.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=215576
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/bluetooth/btusb.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 42234d5f602d..34215dc5e684 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3317,6 +3317,11 @@ static int btusb_setup_qca(struct hci_dev *hdev)
return err;
}

+ /* Mark HCI_OP_ENHANCED_SETUP_SYNC_CONN as broken as it doesn't seem to
+ * work with the likes of HSP/HFP mSBC.
+ */
+ set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks);
+
return 0;
}

--
2.35.1