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/*
* Copyright 2008-2012 Freescale Semiconductor Inc.
*
* 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 fm_mac.h
@Description FM MAC ...
*//***************************************************************************/
#ifndef __FM_MAC_H
#define __FM_MAC_H
#include "std_ext.h"
#include "error_ext.h"
#include "list_ext.h"
#include "fm_mac_ext.h"
#include "fm_common.h"
#define __ERR_MODULE__ MODULE_FM_MAC
/**************************************************************************//**
@Description defaults
*//***************************************************************************/
#define DEFAULT_halfDuplex FALSE
#define DEFAULT_padAndCrcEnable TRUE
#define DEFAULT_resetOnInit FALSE
typedef struct {
uint64_t addr; /* Ethernet Address */
t_List node;
} t_EthHashEntry;
#define ETH_HASH_ENTRY_OBJ(ptr) LIST_OBJECT(ptr, t_EthHashEntry, node)
typedef struct {
uint16_t size;
t_List *p_Lsts;
} t_EthHash;
typedef struct {
t_Error (*f_FM_MAC_Init) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_Free) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_SetStatistics) (t_Handle h_FmMac, e_FmMacStatisticsLevel statisticsLevel);
t_Error (*f_FM_MAC_ConfigLoopback) (t_Handle h_FmMac, bool newVal);
t_Error (*f_FM_MAC_ConfigMaxFrameLength) (t_Handle h_FmMac, uint16_t newVal);
t_Error (*f_FM_MAC_ConfigWan) (t_Handle h_FmMac, bool flag);
t_Error (*f_FM_MAC_ConfigPadAndCrc) (t_Handle h_FmMac, bool newVal);
t_Error (*f_FM_MAC_ConfigHalfDuplex) (t_Handle h_FmMac, bool newVal);
t_Error (*f_FM_MAC_ConfigLengthCheck) (t_Handle h_FmMac, bool newVal);
t_Error (*f_FM_MAC_ConfigTbiPhyAddr) (t_Handle h_FmMac, uint8_t newVal);
t_Error (*f_FM_MAC_ConfigException) (t_Handle h_FmMac, e_FmMacExceptions, bool enable);
t_Error (*f_FM_MAC_ConfigResetOnInit) (t_Handle h_FmMac, bool enable);
#ifdef FM_TX_ECC_FRMS_ERRATA_10GMAC_A004
t_Error (*f_FM_MAC_ConfigSkipFman11Workaround) (t_Handle h_FmMac);
#endif /* FM_TX_ECC_FRMS_ERRATA_10GMAC_A004 */
t_Error (*f_FM_MAC_SetException) (t_Handle h_FmMac, e_FmMacExceptions ex, bool enable);
t_Error (*f_FM_MAC_Enable) (t_Handle h_FmMac, e_CommMode mode);
t_Error (*f_FM_MAC_Disable) (t_Handle h_FmMac, e_CommMode mode);
t_Error (*f_FM_MAC_Resume) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_Enable1588TimeStamp) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_Disable1588TimeStamp) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_Reset) (t_Handle h_FmMac, bool wait);
t_Error (*f_FM_MAC_SetTxAutoPauseFrames) (t_Handle h_FmMac,
uint16_t pauseTime);
t_Error (*f_FM_MAC_SetTxPauseFrames) (t_Handle h_FmMac,
uint8_t priority,
uint16_t pauseTime,
uint16_t threshTime);
t_Error (*f_FM_MAC_SetRxIgnorePauseFrames) (t_Handle h_FmMac, bool en);
t_Error (*f_FM_MAC_ResetCounters) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_GetStatistics) (t_Handle h_FmMac, t_FmMacStatistics *p_Statistics);
t_Error (*f_FM_MAC_ModifyMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_AddHashMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_RemoveHashMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_AddExactMatchMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_RemovelExactMatchMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_SetPromiscuous) (t_Handle h_FmMac, bool newVal);
t_Error (*f_FM_MAC_AdjustLink) (t_Handle h_FmMac, e_EnetSpeed speed, bool fullDuplex);
t_Error (*f_FM_MAC_RestartAutoneg) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_SetWakeOnLan) (t_Handle h_FmMac, bool en);
t_Error (*f_FM_MAC_GetId) (t_Handle h_FmMac, uint32_t *macId);
t_Error (*f_FM_MAC_GetVersion) (t_Handle h_FmMac, uint32_t *macVersion);
uint16_t (*f_FM_MAC_GetMaxFrameLength) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_MII_WritePhyReg)(t_Handle h_FmMac, uint8_t phyAddr, uint8_t reg, uint16_t data);
t_Error (*f_FM_MAC_MII_ReadPhyReg)(t_Handle h_FmMac, uint8_t phyAddr, uint8_t reg, uint16_t *p_Data);
#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0))
t_Error (*f_FM_MAC_DumpRegs) (t_Handle h_FmMac);
#endif /* (defined(DEBUG_ERRORS) && ... */
t_Handle h_Fm;
t_FmRevisionInfo fmRevInfo;
e_EnetMode enetMode;
uint8_t macId;
bool resetOnInit;
uint16_t clkFreq;
} t_FmMacControllerDriver;
#if (DPAA_VERSION == 10)
t_Handle DTSEC_Config(t_FmMacParams *p_FmMacParam);
t_Handle TGEC_Config(t_FmMacParams *p_FmMacParams);
#else
t_Handle MEMAC_Config(t_FmMacParams *p_FmMacParam);
#endif /* (DPAA_VERSION == 10) */
uint16_t FM_MAC_GetMaxFrameLength(t_Handle FmMac);
/* ........................................................................... */
static __inline__ t_EthHashEntry *DequeueAddrFromHashEntry(t_List *p_AddrLst)
{
t_EthHashEntry *p_HashEntry = NULL;
if (!LIST_IsEmpty(p_AddrLst))
{
p_HashEntry = ETH_HASH_ENTRY_OBJ(p_AddrLst->p_Next);
LIST_DelAndInit(&p_HashEntry->node);
}
return p_HashEntry;
}
/* ........................................................................... */
static __inline__ void FreeHashTable(t_EthHash *p_Hash)
{
t_EthHashEntry *p_HashEntry;
int i = 0;
if (p_Hash)
{
if (p_Hash->p_Lsts)
{
for (i=0; i<p_Hash->size; i++)
{
p_HashEntry = DequeueAddrFromHashEntry(&p_Hash->p_Lsts[i]);
while (p_HashEntry)
{
XX_Free(p_HashEntry);
p_HashEntry = DequeueAddrFromHashEntry(&p_Hash->p_Lsts[i]);
}
}
XX_Free(p_Hash->p_Lsts);
}
XX_Free(p_Hash);
}
}
/* ........................................................................... */
static __inline__ t_EthHash * AllocHashTable(uint16_t size)
{
uint32_t i;
t_EthHash *p_Hash;
/* Allocate address hash table */
p_Hash = (t_EthHash *)XX_Malloc(sizeof(t_EthHash));
if (!p_Hash)
{
REPORT_ERROR(MAJOR, E_NO_MEMORY, ("Address hash table"));
return NULL;
}
p_Hash->size = size;
p_Hash->p_Lsts = (t_List *)XX_Malloc(p_Hash->size*sizeof(t_List));
if (!p_Hash->p_Lsts)
{
REPORT_ERROR(MAJOR, E_NO_MEMORY, ("Address hash table"));
XX_Free(p_Hash);
return NULL;
}
for (i=0 ; i<p_Hash->size; i++)
INIT_LIST(&p_Hash->p_Lsts[i]);
return p_Hash;
}
#endif /* __FM_MAC_H */
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