diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/mgmt.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index a9bd271a736..6b31e93af76 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -102,18 +102,6 @@ static const u16 mgmt_events[] = { MGMT_EV_PASSKEY_NOTIFY, }; -/* - * These LE scan and inquiry parameters were chosen according to LE General - * Discovery Procedure specification. - */ -#define LE_SCAN_WIN 0x12 -#define LE_SCAN_INT 0x12 -#define LE_SCAN_TIMEOUT_LE_ONLY msecs_to_jiffies(10240) -#define LE_SCAN_TIMEOUT_BREDR_LE msecs_to_jiffies(5120) - -#define INQUIRY_LEN_BREDR 0x08 /* TGAP(100) */ -#define INQUIRY_LEN_BREDR_LE 0x04 /* TGAP(100)/2 */ - #define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000) #define hdev_is_powered(hdev) (test_bit(HCI_UP, &hdev->flags) && \ @@ -2641,7 +2629,7 @@ int mgmt_interleaved_discovery(struct hci_dev *hdev) hci_dev_lock(hdev); - err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR_LE); + err = hci_do_inquiry(hdev, DISCOV_INTERLEAVED_INQUIRY_LEN); if (err < 0) hci_discovery_set_state(hdev, DISCOVERY_STOPPED); @@ -2689,12 +2677,12 @@ static void start_discovery_complete(struct hci_dev *hdev, u8 status) switch (hdev->discovery.type) { case DISCOV_TYPE_LE: queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, - LE_SCAN_TIMEOUT_LE_ONLY); + DISCOV_LE_TIMEOUT); break; case DISCOV_TYPE_INTERLEAVED: queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, - LE_SCAN_TIMEOUT_BREDR_LE); + DISCOV_INTERLEAVED_TIMEOUT); break; case DISCOV_TYPE_BREDR: @@ -2770,7 +2758,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, memset(&inq_cp, 0, sizeof(inq_cp)); memcpy(&inq_cp.lap, lap, sizeof(inq_cp.lap)); - inq_cp.length = INQUIRY_LEN_BREDR; + inq_cp.length = DISCOV_BREDR_INQUIRY_LEN; hci_req_add(&req, HCI_OP_INQUIRY, sizeof(inq_cp), &inq_cp); break; @@ -2807,8 +2795,8 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, memset(¶m_cp, 0, sizeof(param_cp)); param_cp.type = LE_SCAN_ACTIVE; - param_cp.interval = cpu_to_le16(LE_SCAN_INT); - param_cp.window = cpu_to_le16(LE_SCAN_WIN); + param_cp.interval = cpu_to_le16(DISCOV_LE_SCAN_INT); + param_cp.window = cpu_to_le16(DISCOV_LE_SCAN_WIN); hci_req_add(&req, HCI_OP_LE_SET_SCAN_PARAM, sizeof(param_cp), ¶m_cp); |