mgmt_pending_add
cmd = mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_DISCOVERABLE, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_CONNECTABLE, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_LINK_SECURITY, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_SSP, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_MESH_RECEIVER, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_LE, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,
cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_PAIR_DEVICE, hdev, data, len);
cmd = mgmt_pending_add(sk, mgmt_op, hdev, addr, sizeof(*addr));
cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);
cmd = mgmt_pending_add(sk, op, hdev, data, len);
cmd = mgmt_pending_add(sk, op, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_START_SERVICE_DISCOVERY,
cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len);
cmd = mgmt_pending_add(sk, MGMT_OP_SET_ADVERTISING, hdev, data, len);
struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,