From: Zijun Hu quic_zijuhu@quicinc.com
[ Upstream commit 247f226adadfb7be09dd537f177429f4415aef8e ]
Set HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for QCA controllers since they answer HCI_OP_READ_DEF_ERR_DATA_REPORTING with error code "UNKNOWN HCI COMMAND" as shown below:
[ 580.517552] Bluetooth: hci0: unexpected cc 0x0c5a length: 1 < 2 [ 580.517660] Bluetooth: hci0: Opcode 0x c5a failed: -38
hcitool -i hci0 cmd 0x03 0x5a < HCI Command: ogf 0x03, ocf 0x005a, plen 0
HCI Event: 0x0e plen 4
01 5A 0C 01
btmon log: < HCI Command: Read Default Erroneous Data Reporting (0x03|0x005a) plen 0
HCI Event: Command Complete (0x0e) plen 4
Read Default Erroneous Data Reporting (0x03|0x005a) ncmd 1 Status: Unknown HCI Command (0x01)
Signed-off-by: Zijun Hu quic_zijuhu@quicinc.com Signed-off-by: Marcel Holtmann marcel@holtmann.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 06a854a2507e..e48c3ad069bb 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3339,6 +3339,7 @@ static int btusb_setup_qca(struct hci_dev *hdev) * work with the likes of HSP/HFP mSBC. */ set_bit(HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks);
return 0; }