-/*
+/*
BlueZ - Bluetooth protocol stack for Linux
Copyright (C) 2000-2001 Qualcomm Incorporated
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
- CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
- COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
#define BT_DBG(D...)
#endif
-static void hci_acl_connect(struct hci_conn *conn)
+void hci_acl_connect(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
struct inquiry_entry *ie;
conn->out = 1;
conn->link_mode = HCI_LM_MASTER;
+ conn->attempt++;
+
memset(&cp, 0, sizeof(cp));
bacpy(&cp.bdaddr, &conn->dst);
cp.pscan_rep_mode = 0x02;
cp.role_switch = 0x01;
else
cp.role_switch = 0x00;
-
+
hci_send_cmd(hdev, OGF_LINK_CTL, OCF_CREATE_CONN, sizeof(cp), &cp);
}
+static void hci_acl_connect_cancel(struct hci_conn *conn)
+{
+ struct hci_cp_create_conn_cancel cp;
+
+ BT_DBG("%p", conn);
+
+ if (conn->hdev->hci_ver < 2)
+ return;
+
+ bacpy(&cp.bdaddr, &conn->dst);
+ hci_send_cmd(conn->hdev, OGF_LINK_CTL,
+ OCF_CREATE_CONN_CANCEL, sizeof(cp), &cp);
+}
+
void hci_acl_disconn(struct hci_conn *conn, __u8 reason)
{
struct hci_cp_disconnect cp;
cp.handle = __cpu_to_le16(conn->handle);
cp.reason = reason;
- hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_DISCONNECT, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, OGF_LINK_CTL,
+ OCF_DISCONNECT, sizeof(cp), &cp);
}
void hci_add_sco(struct hci_conn *conn, __u16 handle)
return;
hci_dev_lock(hdev);
- if (conn->state == BT_CONNECTED)
+
+ switch (conn->state) {
+ case BT_CONNECT:
+ hci_acl_connect_cancel(conn);
+ break;
+ case BT_CONNECTED:
hci_acl_disconn(conn, 0x13);
- else
+ break;
+ default:
conn->state = BT_CLOSED;
+ break;
+ }
+
hci_dev_unlock(hdev);
- return;
}
static void hci_conn_idle(unsigned long arg)
if (hdev->notify)
hdev->notify(hdev, HCI_NOTIFY_CONN_ADD);
+ hci_conn_add_sysfs(conn);
+
tasklet_enable(&hdev->tx_task);
return conn;
tasklet_disable(&hdev->tx_task);
+ hci_conn_del_sysfs(conn);
+
hci_conn_hash_del(hdev, conn);
if (hdev->notify)
hdev->notify(hdev, HCI_NOTIFY_CONN_DEL);
hci_dev_put(hdev);
- kfree(conn);
+ /* will free via device release */
+ put_device(&conn->dev);
+
return 0;
}
if (!test_bit(HCI_UP, &d->flags) || test_bit(HCI_RAW, &d->flags))
continue;
- /* Simple routing:
+ /* Simple routing:
* No source address - find interface with bdaddr != dst
* Source address - find interface with bdaddr == src
*/
hci_conn_hold(sco);
- if (acl->state == BT_CONNECTED &&
+ if (acl->state == BT_CONNECTED &&
(sco->state == BT_OPEN || sco->state == BT_CLOSED))
hci_add_sco(sco, acl->handle);
if (hci_conn_auth(conn)) {
struct hci_cp_set_conn_encrypt cp;
cp.handle = __cpu_to_le16(conn->handle);
- cp.encrypt = 1;
+ cp.encrypt = 1;
hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_SET_CONN_ENCRYPT, sizeof(cp), &cp);
}
return 0;