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/* Copyright (c) 2008-2012 Freescale Semiconductor, Inc
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************//**
@File enet_ext.h
@Description Ethernet generic definitions and enums.
*//***************************************************************************/
#ifndef __ENET_EXT_H
#define __ENET_EXT_H
#include "fsl_enet.h"
#define ENET_NUM_OCTETS_PER_ADDRESS 6 /**< Number of octets (8-bit bytes) in an ethernet address */
#define ENET_GROUP_ADDR 0x01 /**< Group address mask for ethernet addresses */
/**************************************************************************//**
@Description Ethernet Address
*//***************************************************************************/
typedef uint8_t t_EnetAddr[ENET_NUM_OCTETS_PER_ADDRESS];
/**************************************************************************//**
@Description Ethernet Address Type.
*//***************************************************************************/
typedef enum e_EnetAddrType
{
e_ENET_ADDR_TYPE_INDIVIDUAL, /**< Individual (unicast) address */
e_ENET_ADDR_TYPE_GROUP, /**< Group (multicast) address */
e_ENET_ADDR_TYPE_BROADCAST /**< Broadcast address */
} e_EnetAddrType;
/**************************************************************************//**
@Description Ethernet MAC-PHY Interface
*//***************************************************************************/
typedef enum e_EnetInterface
{
e_ENET_IF_MII = E_ENET_IF_MII, /**< MII interface */
e_ENET_IF_RMII = E_ENET_IF_RMII, /**< RMII interface */
e_ENET_IF_SMII = E_ENET_IF_SMII, /**< SMII interface */
e_ENET_IF_GMII = E_ENET_IF_GMII, /**< GMII interface */
e_ENET_IF_RGMII = E_ENET_IF_RGMII, /**< RGMII interface */
e_ENET_IF_TBI = E_ENET_IF_TBI, /**< TBI interface */
e_ENET_IF_RTBI = E_ENET_IF_RTBI, /**< RTBI interface */
e_ENET_IF_SGMII = E_ENET_IF_SGMII, /**< SGMII interface */
e_ENET_IF_XGMII = E_ENET_IF_XGMII, /**< XGMII interface */
e_ENET_IF_QSGMII= E_ENET_IF_QSGMII, /**< QSGMII interface */
e_ENET_IF_XFI = E_ENET_IF_XFI /**< XFI interface */
} e_EnetInterface;
#define ENET_IF_SGMII_BASEX 0x80000000 /**< SGMII/QSGII interface with 1000BaseX
auto-negotiation between MAC and phy
or backplane;
Note: 1000BaseX auto-negotiation relates
only to interface between MAC and phy/backplane,
SGMII phy can still synchronize with far-end phy
at 10Mbps, 100Mbps or 1000Mbps */
/**************************************************************************//**
@Description Ethernet Duplex Mode
*//***************************************************************************/
typedef enum e_EnetDuplexMode
{
e_ENET_HALF_DUPLEX, /**< Half-Duplex mode */
e_ENET_FULL_DUPLEX /**< Full-Duplex mode */
} e_EnetDuplexMode;
/**************************************************************************//**
@Description Ethernet Speed (nominal data rate)
*//***************************************************************************/
typedef enum e_EnetSpeed
{
e_ENET_SPEED_10 = E_ENET_SPEED_10, /**< 10 Mbps */
e_ENET_SPEED_100 = E_ENET_SPEED_100, /**< 100 Mbps */
e_ENET_SPEED_1000 = E_ENET_SPEED_1000, /**< 1000 Mbps = 1 Gbps */
e_ENET_SPEED_2500 = E_ENET_SPEED_2500, /**< 2500 Mbps = 2.5 Gbps */
e_ENET_SPEED_10000 = E_ENET_SPEED_10000 /**< 10000 Mbps = 10 Gbps */
} e_EnetSpeed;
/**************************************************************************//**
@Description Ethernet mode (combination of MAC-PHY interface and speed)
*//***************************************************************************/
typedef enum e_EnetMode
{
e_ENET_MODE_INVALID = 0, /**< Invalid Ethernet mode */
e_ENET_MODE_MII_10 = (e_ENET_IF_MII | e_ENET_SPEED_10), /**< 10 Mbps MII */
e_ENET_MODE_MII_100 = (e_ENET_IF_MII | e_ENET_SPEED_100), /**< 100 Mbps MII */
e_ENET_MODE_RMII_10 = (e_ENET_IF_RMII | e_ENET_SPEED_10), /**< 10 Mbps RMII */
e_ENET_MODE_RMII_100 = (e_ENET_IF_RMII | e_ENET_SPEED_100), /**< 100 Mbps RMII */
e_ENET_MODE_SMII_10 = (e_ENET_IF_SMII | e_ENET_SPEED_10), /**< 10 Mbps SMII */
e_ENET_MODE_SMII_100 = (e_ENET_IF_SMII | e_ENET_SPEED_100), /**< 100 Mbps SMII */
e_ENET_MODE_GMII_1000 = (e_ENET_IF_GMII | e_ENET_SPEED_1000), /**< 1000 Mbps GMII */
e_ENET_MODE_RGMII_10 = (e_ENET_IF_RGMII | e_ENET_SPEED_10), /**< 10 Mbps RGMII */
e_ENET_MODE_RGMII_100 = (e_ENET_IF_RGMII | e_ENET_SPEED_100), /**< 100 Mbps RGMII */
e_ENET_MODE_RGMII_1000 = (e_ENET_IF_RGMII | e_ENET_SPEED_1000), /**< 1000 Mbps RGMII */
e_ENET_MODE_TBI_1000 = (e_ENET_IF_TBI | e_ENET_SPEED_1000), /**< 1000 Mbps TBI */
e_ENET_MODE_RTBI_1000 = (e_ENET_IF_RTBI | e_ENET_SPEED_1000), /**< 1000 Mbps RTBI */
e_ENET_MODE_SGMII_10 = (e_ENET_IF_SGMII | e_ENET_SPEED_10),
/**< 10 Mbps SGMII with auto-negotiation between MAC and
SGMII phy according to Cisco SGMII specification */
e_ENET_MODE_SGMII_100 = (e_ENET_IF_SGMII | e_ENET_SPEED_100),
/**< 100 Mbps SGMII with auto-negotiation between MAC and
SGMII phy according to Cisco SGMII specification */
e_ENET_MODE_SGMII_1000 = (e_ENET_IF_SGMII | e_ENET_SPEED_1000),
/**< 1000 Mbps SGMII with auto-negotiation between MAC and
SGMII phy according to Cisco SGMII specification */
e_ENET_MODE_SGMII_2500 = (e_ENET_IF_SGMII | e_ENET_SPEED_2500),
e_ENET_MODE_SGMII_BASEX_10 = (ENET_IF_SGMII_BASEX | e_ENET_IF_SGMII | e_ENET_SPEED_10),
/**< 10 Mbps SGMII with 1000BaseX auto-negotiation between
MAC and SGMII phy or backplane */
e_ENET_MODE_SGMII_BASEX_100 = (ENET_IF_SGMII_BASEX | e_ENET_IF_SGMII | e_ENET_SPEED_100),
/**< 100 Mbps SGMII with 1000BaseX auto-negotiation between
MAC and SGMII phy or backplane */
e_ENET_MODE_SGMII_BASEX_1000 = (ENET_IF_SGMII_BASEX | e_ENET_IF_SGMII | e_ENET_SPEED_1000),
/**< 1000 Mbps SGMII with 1000BaseX auto-negotiation between
MAC and SGMII phy or backplane */
e_ENET_MODE_QSGMII_1000 = (e_ENET_IF_QSGMII| e_ENET_SPEED_1000),
/**< 1000 Mbps QSGMII with auto-negotiation between MAC and
QSGMII phy according to Cisco QSGMII specification */
e_ENET_MODE_QSGMII_BASEX_1000 = (ENET_IF_SGMII_BASEX | e_ENET_IF_QSGMII| e_ENET_SPEED_1000),
/**< 1000 Mbps QSGMII with 1000BaseX auto-negotiation between
MAC and QSGMII phy or backplane */
e_ENET_MODE_XGMII_10000 = (e_ENET_IF_XGMII | e_ENET_SPEED_10000), /**< 10000 Mbps XGMII */
e_ENET_MODE_XFI_10000 = (e_ENET_IF_XFI | e_ENET_SPEED_10000) /**< 10000 Mbps XFI */
} e_EnetMode;
#define IS_ENET_MODE_VALID(mode) \
(((mode) == e_ENET_MODE_MII_10 ) || \
((mode) == e_ENET_MODE_MII_100 ) || \
((mode) == e_ENET_MODE_RMII_10 ) || \
((mode) == e_ENET_MODE_RMII_100 ) || \
((mode) == e_ENET_MODE_SMII_10 ) || \
((mode) == e_ENET_MODE_SMII_100 ) || \
((mode) == e_ENET_MODE_GMII_1000 ) || \
((mode) == e_ENET_MODE_RGMII_10 ) || \
((mode) == e_ENET_MODE_RGMII_100 ) || \
((mode) == e_ENET_MODE_RGMII_1000 ) || \
((mode) == e_ENET_MODE_TBI_1000 ) || \
((mode) == e_ENET_MODE_RTBI_1000 ) || \
((mode) == e_ENET_MODE_SGMII_10 ) || \
((mode) == e_ENET_MODE_SGMII_100 ) || \
((mode) == e_ENET_MODE_SGMII_1000 ) || \
((mode) == e_ENET_MODE_SGMII_BASEX_10 ) || \
((mode) == e_ENET_MODE_SGMII_BASEX_100 ) || \
((mode) == e_ENET_MODE_SGMII_BASEX_1000 ) || \
((mode) == e_ENET_MODE_XGMII_10000) || \
((mode) == e_ENET_MODE_QSGMII_1000) || \
((mode) == e_ENET_MODE_QSGMII_BASEX_1000) || \
((mode) == e_ENET_MODE_XFI_10000))
#define MAKE_ENET_MODE(_interface, _speed) (e_EnetMode)((_interface) | (_speed))
#define ENET_INTERFACE_FROM_MODE(mode) (e_EnetInterface)((mode) & 0x0FFF0000)
#define ENET_SPEED_FROM_MODE(mode) (e_EnetSpeed)((mode) & 0x0000FFFF)
#define ENET_ADDR_TO_UINT64(_enetAddr) \
(uint64_t)(((uint64_t)(_enetAddr)[0] << 40) | \
((uint64_t)(_enetAddr)[1] << 32) | \
((uint64_t)(_enetAddr)[2] << 24) | \
((uint64_t)(_enetAddr)[3] << 16) | \
((uint64_t)(_enetAddr)[4] << 8) | \
((uint64_t)(_enetAddr)[5]))
#define MAKE_ENET_ADDR_FROM_UINT64(_addr64, _enetAddr) \
do { \
int i; \
for (i=0; i < ENET_NUM_OCTETS_PER_ADDRESS; i++) \
(_enetAddr)[i] = (uint8_t)((_addr64) >> ((5-i)*8)); \
} while (0)
#endif /* __ENET_EXT_H */
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