diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 32 |
2 files changed, 38 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 0ffd35871172..cfcad5423f1c 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -272,6 +272,12 @@ static void bredr_setup(struct hci_request *req) bacpy(&cp.bdaddr, BDADDR_ANY); cp.delete_all = 0x01; hci_req_add(req, HCI_OP_DELETE_STORED_LINK_KEY, sizeof(cp), &cp); + + /* Read page scan parameters */ + if (req->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) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 84edacbc14a1..3c6d0a4f78dc 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -601,6 +601,30 @@ static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb) bacpy(&hdev->bdaddr, &rp->bdaddr); } +static void hci_cc_read_page_scan_activity(struct hci_dev *hdev, + struct sk_buff *skb) +{ + struct hci_rp_read_page_scan_activity *rp = (void *) skb->data; + + BT_DBG("%s status 0x%2.2x", hdev->name, rp->status); + + if (test_bit(HCI_INIT, &hdev->flags) && !rp->status) { + hdev->page_scan_interval = __le16_to_cpu(rp->interval); + hdev->page_scan_window = __le16_to_cpu(rp->window); + } +} + +static void hci_cc_read_page_scan_type(struct hci_dev *hdev, + struct sk_buff *skb) +{ + struct hci_rp_read_page_scan_type *rp = (void *) skb->data; + + BT_DBG("%s status 0x%2.2x", hdev->name, rp->status); + + if (test_bit(HCI_INIT, &hdev->flags) && !rp->status) + hdev->page_scan_type = rp->type; +} + static void hci_cc_read_data_block_size(struct hci_dev *hdev, struct sk_buff *skb) { @@ -2204,6 +2228,14 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) hci_cc_read_bd_addr(hdev, skb); break; + case HCI_OP_READ_PAGE_SCAN_ACTIVITY: + hci_cc_read_page_scan_activity(hdev, skb); + break; + + case HCI_OP_READ_PAGE_SCAN_TYPE: + hci_cc_read_page_scan_type(hdev, skb); + break; + case HCI_OP_READ_DATA_BLOCK_SIZE: hci_cc_read_data_block_size(hdev, skb); break; |