linux-kernel - [PATCH AUTOSEL 5.19 084/105] Bluetooth: btusb: Set HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC

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Date:   Thu, 11 Aug 2022 11:28:08 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Yuri D'Elia <wavexx@...egr.org>,
        Luiz Augusto von Dentz <luiz.von.dentz@...el.com>,
        Sasha Levin <sashal@...nel.org>, marcel@...tmann.org,
        johan.hedberg@...il.com, luiz.dentz@...il.com,
        linux-bluetooth@...r.kernel.org
Subject: [PATCH AUTOSEL 5.19 084/105] Bluetooth: btusb: Set HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN for MTK

From: Yuri D'Elia <wavexx@...egr.org>

[ Upstream commit e11523e97f474f8c7acc76fa912209900e2d3c69 ]

This sets HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN for MTK 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: Yuri D'Elia <wavexx@...egr.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/bluetooth/btusb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index e25fcd49db70..d5da862fabaf 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3795,6 +3795,7 @@ static int btusb_probe(struct usb_interface *intf,
 		hdev->manufacturer = 70;
 		hdev->cmd_timeout = btusb_mtk_cmd_timeout;
 		hdev->set_bdaddr = btmtk_set_bdaddr;
+		set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_SETUP, &hdev->quirks);
 		data->recv_acl = btusb_recv_acl_mtk;
 	}
-- 
2.35.1