Bluetooth: Use req_workqueue for explicit connect requests
Since explicit connect requests are also a sub-category of passive
scan updates, run them through the same workqueue as the other passive
scan changes.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index fd6120a..1ed1e15 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -933,26 +933,6 @@
return conn;
}
-static void hci_connect_le_scan_complete(struct hci_dev *hdev, u8 status,
- u16 opcode)
-{
- struct hci_conn *conn;
-
- if (!status)
- return;
-
- BT_ERR("Failed to add device to auto conn whitelist: status 0x%2.2x",
- status);
-
- hci_dev_lock(hdev);
-
- conn = hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT);
- if (conn)
- hci_le_conn_failed(conn, status);
-
- hci_dev_unlock(hdev);
-}
-
static bool is_connected(struct hci_dev *hdev, bdaddr_t *addr, u8 type)
{
struct hci_conn *conn;
@@ -968,10 +948,9 @@
}
/* This function requires the caller holds hdev->lock */
-static int hci_explicit_conn_params_set(struct hci_request *req,
+static int hci_explicit_conn_params_set(struct hci_dev *hdev,
bdaddr_t *addr, u8 addr_type)
{
- struct hci_dev *hdev = req->hdev;
struct hci_conn_params *params;
if (is_connected(hdev, addr, addr_type))
@@ -999,7 +978,6 @@
}
params->explicit_connect = true;
- __hci_update_background_scan(req);
BT_DBG("addr %pMR (type %u) auto_connect %u", addr, addr_type,
params->auto_connect);
@@ -1013,8 +991,6 @@
u16 conn_timeout, u8 role)
{
struct hci_conn *conn;
- struct hci_request req;
- int err;
/* Let's make sure that le is enabled.*/
if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
@@ -1046,25 +1022,18 @@
if (!conn)
return ERR_PTR(-ENOMEM);
- hci_req_init(&req, hdev);
-
- if (hci_explicit_conn_params_set(&req, dst, dst_type) < 0)
+ if (hci_explicit_conn_params_set(hdev, dst, dst_type) < 0)
return ERR_PTR(-EBUSY);
conn->state = BT_CONNECT;
set_bit(HCI_CONN_SCANNING, &conn->flags);
-
- err = hci_req_run(&req, hci_connect_le_scan_complete);
- if (err && err != -ENODATA) {
- hci_conn_del(conn);
- return ERR_PTR(err);
- }
-
conn->dst_type = dst_type;
conn->sec_level = BT_SECURITY_LOW;
conn->pending_sec_level = sec_level;
conn->conn_timeout = conn_timeout;
+ hci_update_background_scan(hdev);
+
done:
hci_conn_hold(conn);
return conn;