Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.17 149/772] Bluetooth: btusb: Set HCI_QUIRK_BROKEN_ERR_DATA_REPORTING for QCA | Date | Tue, 7 Jun 2022 18:55:41 +0200 |
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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 34215dc5e684..304351d2cfdf 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3321,6 +3321,7 @@ 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; } -- 2.35.1
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