return hci_cmd_sync_queue(hdev, update_passive_scan_sync, NULL, NULL);
}
-static int hci_write_sc_support_sync(struct hci_dev *hdev, u8 val)
+int hci_write_sc_support_sync(struct hci_dev *hdev, u8 val)
{
+ int err;
+
if (!bredr_sc_enabled(hdev) || lmp_host_sc_capable(hdev))
return 0;
- return __hci_cmd_sync_status(hdev, HCI_OP_WRITE_SC_SUPPORT,
+ err = __hci_cmd_sync_status(hdev, HCI_OP_WRITE_SC_SUPPORT,
sizeof(val), &val, HCI_CMD_TIMEOUT);
+
+ if (!err) {
+ if (val) {
+ hdev->features[1][0] |= LMP_HOST_SC;
+ hci_dev_set_flag(hdev, HCI_SC_ENABLED);
+ } else {
+ hdev->features[1][0] &= ~LMP_HOST_SC;
+ hci_dev_clear_flag(hdev, HCI_SC_ENABLED);
+ }
+ }
+
+ return err;
}
static int hci_write_ssp_mode_sync(struct hci_dev *hdev, u8 mode)
return err;
}
-static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
+static void set_secure_conn_complete(struct hci_dev *hdev, void *data, int err)
{
- struct mgmt_pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd = data;
struct mgmt_mode *cp;
- bt_dev_dbg(hdev, "status %u", status);
-
- hci_dev_lock(hdev);
+ bt_dev_dbg(hdev, "err %d", err);
- cmd = pending_find(MGMT_OP_SET_SECURE_CONN, hdev);
- if (!cmd)
- goto unlock;
+ if (err) {
+ u8 mgmt_err = mgmt_status(err);
- if (status) {
- mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode,
- mgmt_status(status));
- goto remove;
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
+ goto done;
}
cp = cmd->param;
break;
}
- send_settings_rsp(cmd->sk, MGMT_OP_SET_SECURE_CONN, hdev);
+ send_settings_rsp(cmd->sk, cmd->opcode, hdev);
new_settings(hdev, cmd->sk);
-remove:
- mgmt_pending_remove(cmd);
-unlock:
- hci_dev_unlock(hdev);
+done:
+ mgmt_pending_free(cmd);
+}
+
+static int set_secure_conn_sync(struct hci_dev *hdev, void *data)
+{
+ struct mgmt_pending_cmd *cmd = data;
+ struct mgmt_mode *cp = cmd->param;
+ u8 val = !!cp->val;
+
+ /* Force write of val */
+ hci_dev_set_flag(hdev, HCI_SC_ENABLED);
+
+ return hci_write_sc_support_sync(hdev, val);
}
static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
{
struct mgmt_mode *cp = data;
struct mgmt_pending_cmd *cmd;
- struct hci_request req;
u8 val;
int err;
if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
- MGMT_STATUS_INVALID_PARAMS);
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
goto failed;
}
- if (pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {
- err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
- MGMT_STATUS_BUSY);
- goto failed;
- }
-
val = !!cp->val;
if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&
goto failed;
}
- cmd = mgmt_pending_add(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);
- if (!cmd) {
+ cmd = mgmt_pending_new(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);
+ if (!cmd)
err = -ENOMEM;
- goto failed;
- }
+ else
+ err = hci_cmd_sync_queue(hdev, set_secure_conn_sync, cmd,
+ set_secure_conn_complete);
- hci_req_init(&req, hdev);
- hci_req_add(&req, HCI_OP_WRITE_SC_SUPPORT, 1, &val);
- err = hci_req_run(&req, sc_enable_complete);
if (err < 0) {
- mgmt_pending_remove(cmd);
- goto failed;
+ mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
+ MGMT_STATUS_FAILED);
+ if (cmd)
+ mgmt_pending_free(cmd);
}
failed: