diff options
| -rw-r--r-- | net/bluetooth/hci_core.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index ecd7c01317bc..cc60465ea774 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1373,8 +1373,6 @@ 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; @@ -1403,14 +1401,6 @@ static void bredr_setup(struct hci_request *req) /* Connection accept timeout ~20 secs */ param = cpu_to_le16(0x7d00); hci_req_add(req, HCI_OP_WRITE_CA_TIMEOUT, 2, ¶m); - - /* 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); - } } static void le_setup(struct hci_request *req) @@ -1718,6 +1708,16 @@ static void hci_init3_req(struct hci_request *req, unsigned long opt) if (hdev->commands[5] & 0x10) hci_setup_link_policy(req); + if (hdev->commands[8] & 0x01) + hci_req_add(req, HCI_OP_READ_PAGE_SCAN_ACTIVITY, 0, NULL); + + /* Some older Broadcom based Bluetooth 1.2 controllers do not + * support the Read Page Scan Type command. Check support for + * this command in the bit mask of supported commands. + */ + if (hdev->commands[13] & 0x01) + hci_req_add(req, HCI_OP_READ_PAGE_SCAN_TYPE, 0, NULL); + if (lmp_le_capable(hdev)) { u8 events[8]; |