diff options
| -rw-r--r-- | net/bluetooth/hci_core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 8f70a35b4d0..082f3966f89 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -353,6 +353,8 @@ static void hci_init1_req(struct hci_request *req, unsigned long opt) static void bredr_setup(struct hci_request *req) { + struct hci_dev *hdev = req->hdev; + __le16 param; __u8 flt_type; @@ -376,8 +378,10 @@ static void bredr_setup(struct hci_request *req) param = __constant_cpu_to_le16(0x7d00); hci_req_add(req, HCI_OP_WRITE_CA_TIMEOUT, 2, ¶m); - /* Read page scan parameters */ - if (req->hdev->hci_ver > BLUETOOTH_VER_1_1) { + /* AVM Berlin (31), aka "BlueFRITZ!", reports version 1.2, + * but it does not support page scan related HCI commands. + */ + if (hdev->manufacturer != 31 && hdev->hci_ver > BLUETOOTH_VER_1_1) { hci_req_add(req, HCI_OP_READ_PAGE_SCAN_ACTIVITY, 0, NULL); hci_req_add(req, HCI_OP_READ_PAGE_SCAN_TYPE, 0, NULL); } |