Xenomai 2 to 3 migration says "RTDM drivers implementing differentiated ioctl() support for both domains should serve all real-time only requests from ioctl_rt(), returning -ENOSYS for any unrecognized request, which will cause the adaptive switch to take place automatically to the ioctl_nrt() handler. The ioctl_nrt() should then implement all requests which may be valid from the regular Linux domain exclusively."
/******************************************************************************
*
* $Id$
*
* Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH
*
* This file is part of the IgH EtherCAT Master.
*
* The IgH EtherCAT Master is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* The IgH EtherCAT Master is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with the IgH EtherCAT Master; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* ---
*
* The license mentioned above concerns the source code only. Using the
* EtherCAT technology and brand is only permitted in compliance with the
* industrial property and similar rights of Beckhoff Automation GmbH.
*
*****************************************************************************/
/** \file
* FoE defines.
*/
#ifndef __FOE_H__
#define __FOE_H__
/*****************************************************************************/
/** FoE error enumeration type.
*/
typedef enum {
FOE_BUSY = 0, /**< Busy. */
FOE_READY = 1, /**< Ready. */
FOE_IDLE = 2, /**< Idle. */
FOE_WC_ERROR = 3, /**< Working counter error. */
FOE_RECEIVE_ERROR = 4, /**< Receive error. */
FOE_PROT_ERROR = 5, /**< Protocol error. */
FOE_NODATA_ERROR = 6, /**< No data error. */
FOE_PACKETNO_ERROR = 7, /**< Packet number error. */
FOE_OPCODE_ERROR = 8, /**< OpCode error. */
FOE_TIMEOUT_ERROR = 9, /**< Timeout error. */
FOE_SEND_RX_DATA_ERROR = 10, /**< Error sending received data. */
FOE_RX_DATA_ACK_ERROR = 11, /**< Error acknowledging received data. */
FOE_ACK_ERROR = 12, /**< Acknowledge error. */
FOE_MBOX_FETCH_ERROR = 13, /**< Error fetching data from mailbox. */
FOE_READ_NODATA_ERROR = 14, /**< No data while reading. */
FOE_MBOX_PROT_ERROR = 15, /**< Mailbox protocol error. */
} ec_foe_error_t;
/*****************************************************************************/
#endif