[PATCH 3/3] Bluetooth: btusb: Add BTUSB_BROKEN_ENHANCED_SETUP_SCO flag

Luiz Augusto von Dentz
2022-03-03T22:17:14Z

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

This adds BTUSB_BROKEN_ENHANCED_SETUP_SCO flag which can be used to set
HCI_QUIRK_BROKEN_ENHANCED_SETUP_SCO disabling the use of
HCI_OP_ENHANCED_SETUP_SYNC_CONN command.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
drivers/bluetooth/btusb.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 34d008380fdb..d09a6a712632 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -63,6 +63,7 @@ static struct usb_driver btusb_driver;
#define BTUSB_INTEL_BROKEN_SHUTDOWN_LED BIT(24)
#define BTUSB_INTEL_BROKEN_INITIAL_NCMD BIT(25)
#define BTUSB_INTEL_NO_WBS_SUPPORT BIT(26)
+#define BTUSB_BROKEN_ENHANCED_SETUP_SCO BIT(27)

static const struct usb_device_id btusb_table[] = {
/* Generic Bluetooth USB device */
@@ -3848,6 +3849,9 @@ static int btusb_probe(struct usb_interface *intf,
set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
}

+ if (id->driver_info & BTUSB_BROKEN_ENHANCED_SETUP_SCO)
+ set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SCO, &hdev->quirks);
+
if (id->driver_info & BTUSB_CSR) {
struct usb_device *udev = data->udev;
u16 bcdDevice = le16_to_cpu(udev->descriptor.bcdDevice);
--
2.35.1