@@ -295,6 +295,14 @@ struct hci_dev {
__u8 le_scan_type;
__u16 le_scan_interval;
__u16 le_scan_window;
+ __u16 le_scan_int_suspend;
+ __u16 le_scan_window_suspend;
+ __u16 le_scan_int_discovery;
+ __u16 le_scan_window_discovery;
+ __u16 le_scan_int_adv_monitor;
+ __u16 le_scan_window_adv_monitor;
+ __u16 le_scan_int_connect;
+ __u16 le_scan_window_connect;
__u16 le_conn_min_interval;
__u16 le_conn_max_interval;
__u16 le_conn_latency;
@@ -323,6 +331,16 @@ struct hci_dev {
__u16 devid_product;
__u16 devid_version;
+ __u8 def_page_scan_type;
+ __u16 def_page_scan_int;
+ __u16 def_page_scan_window;
+ __u8 def_inq_scan_type;
+ __u16 def_inq_scan_int;
+ __u16 def_inq_scan_window;
+ __u16 def_br_lsto;
+ __u16 def_page_timeout;
+ __u16 def_multi_adv_rotation_duration;
+
__u16 pkt_type;
__u16 esco_type;
__u16 link_policy;
@@ -789,11 +789,8 @@ static void set_ext_conn_params(struct hci_conn *conn,
memset(p, 0, sizeof(*p));
- /* Set window to be the same value as the interval to
- * enable continuous scanning.
- */
- p->scan_interval = cpu_to_le16(hdev->le_scan_interval);
- p->scan_window = p->scan_interval;
+ p->scan_interval = cpu_to_le16(hdev->le_scan_int_connect);
+ p->scan_window = cpu_to_le16(hdev->le_scan_window_connect);
p->conn_interval_min = cpu_to_le16(conn->le_conn_min_interval);
p->conn_interval_max = cpu_to_le16(conn->le_conn_max_interval);
p->conn_latency = cpu_to_le16(conn->le_conn_latency);
@@ -875,11 +872,8 @@ static void hci_req_add_le_create_conn(struct hci_request *req,
memset(&cp, 0, sizeof(cp));
- /* Set window to be the same value as the interval to enable
- * continuous scanning.
- */
- cp.scan_interval = cpu_to_le16(hdev->le_scan_interval);
- cp.scan_window = cp.scan_interval;
+ cp.scan_interval = cpu_to_le16(hdev->le_scan_int_connect);
+ cp.scan_window = cpu_to_le16(hdev->le_scan_window_connect);
bacpy(&cp.peer_addr, &conn->dst);
cp.peer_addr_type = conn->dst_type;
@@ -2982,7 +2982,7 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags,
adv_instance->remaining_time = timeout;
if (duration == 0)
- adv_instance->duration = HCI_DEFAULT_ADV_DURATION;
+ adv_instance->duration = hdev->def_multi_adv_rotation_duration;
else
adv_instance->duration = duration;
@@ -3397,6 +3397,12 @@ struct hci_dev *hci_alloc_dev(void)
hdev->le_adv_max_interval = 0x0800;
hdev->le_scan_interval = 0x0060;
hdev->le_scan_window = 0x0030;
+ hdev->le_scan_int_suspend = 0x0400;
+ hdev->le_scan_window_suspend = 0x0012;
+ hdev->le_scan_int_discovery = DISCOV_LE_SCAN_INT;
+ hdev->le_scan_window_discovery = DISCOV_LE_SCAN_WIN;
+ hdev->le_scan_int_connect = 0x0060;
+ hdev->le_scan_window_connect = 0x0060;
hdev->le_conn_min_interval = 0x0018;
hdev->le_conn_max_interval = 0x0028;
hdev->le_conn_latency = 0x0000;
@@ -3412,6 +3418,7 @@ struct hci_dev *hci_alloc_dev(void)
hdev->le_tx_def_phys = HCI_LE_SET_PHY_1M;
hdev->le_rx_def_phys = HCI_LE_SET_PHY_1M;
hdev->le_num_of_adv_sets = HCI_MAX_ADV_INSTANCES;
+ hdev->def_multi_adv_rotation_duration = HCI_DEFAULT_ADV_DURATION;
hdev->rpa_timeout = HCI_DEFAULT_RPA_TIMEOUT;
hdev->discov_interleaved_timeout = DISCOV_INTERLEAVED_TIMEOUT;
@@ -3420,6 +3427,11 @@ struct hci_dev *hci_alloc_dev(void)
hdev->auth_payload_timeout = DEFAULT_AUTH_PAYLOAD_TIMEOUT;
hdev->min_enc_key_size = HCI_MIN_ENC_KEY_SIZE;
+ /* default 1.28 sec page scan */
+ hdev->def_page_scan_type = PAGE_SCAN_TYPE_STANDARD;
+ hdev->def_page_scan_int = 0x0800;
+ hdev->def_page_scan_window = 0x0012;
+
mutex_init(&hdev->lock);
mutex_init(&hdev->req_lock);
@@ -34,9 +34,6 @@
#define HCI_REQ_PEND 1
#define HCI_REQ_CANCELED 2
-#define LE_SUSPEND_SCAN_WINDOW 0x0012
-#define LE_SUSPEND_SCAN_INTERVAL 0x0400
-
void hci_req_init(struct hci_request *req, struct hci_dev *hdev)
{
skb_queue_head_init(&req->cmd_q);
@@ -366,13 +363,11 @@ void __hci_req_write_fast_connectable(struct hci_request *req, bool enable)
/* 160 msec page scan interval */
acp.interval = cpu_to_le16(0x0100);
} else {
- type = PAGE_SCAN_TYPE_STANDARD; /* default */
-
- /* default 1.28 sec page scan */
- acp.interval = cpu_to_le16(0x0800);
+ type = hdev->def_page_scan_type;
+ acp.interval = cpu_to_le16(hdev->def_page_scan_int);
}
- acp.window = cpu_to_le16(0x0012);
+ acp.window = cpu_to_le16(hdev->def_page_scan_window);
if (__cpu_to_le16(hdev->page_scan_interval) != acp.interval ||
__cpu_to_le16(hdev->page_scan_window) != acp.window)
@@ -927,8 +922,8 @@ void hci_req_add_le_passive_scan(struct hci_request *req)
filter_policy |= 0x02;
if (hdev->suspended) {
- window = LE_SUSPEND_SCAN_WINDOW;
- interval = LE_SUSPEND_SCAN_INTERVAL;
+ window = hdev->le_scan_window_suspend;
+ interval = hdev->le_scan_int_suspend;
} else {
window = hdev->le_scan_window;
interval = hdev->le_scan_interval;