List ccat driver in configuration files.
/**
Network Driver for Beckhoff CCAT communication controller
Copyright (C) 2014 Beckhoff Automation GmbH
Author: Patrick Bruenn <p.bruenn@beckhoff.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _CCAT_DEFINITIONS_H_
#define _CCAT_DEFINITIONS_H_
#ifndef WINDOWS
#include <linux/kernel.h>
typedef uint8_t BYTE;
typedef uint32_t ULONG;
typedef uint16_t USHORT;
typedef uint8_t UINT8;
typedef uint16_t UINT16;
typedef uint32_t UINT32;
typedef uint64_t UINT64;
#endif
#define CCAT_DMA_FRAME_HEADER_LENGTH (196 / 8) // 196 bit
typedef struct _ETHERNET_ADDRESS
{
UINT8 b[6];
}ETHERNET_ADDRESS;
typedef enum CCatInfoTypes
{
CCATINFO_NOTUSED = 0,
CCATINFO_BLOCK = 1,
CCATINFO_ETHERCAT_SLAVE = 2,
CCATINFO_ETHERCAT_MASTER = 3,
CCATINFO_ETHERNET_MAC = 4,
CCATINFO_ETHERNET_SWITCH = 5,
CCATINFO_SERCOS3 = 6,
CCATINFO_PROFIBUS = 7,
CCATINFO_CAN_CONTROLLER = 8,
CCATINFO_KBUS_MASTER = 9,
CCATINFO_IP_LINK = 10,
CCATINFO_SPI_MASTER = 11,
CCATINFO_I2C_MASTER = 12,
CCATINFO_GPIO = 13,
CCATINFO_DRIVEIP = 14,
CCATINFO_EPCS_PROM = 15,
CCATINFO_SYSTIME = 16,
CCATINFO_INTCTRL = 17,
CCATINFO_EEPROM = 18,
CCATINFO_DMA = 19,
CCATINFO_ETHERCAT_MASTER_DMA = 20,
CCATINFO_ETHERNET_MAC_DMA = 21,
CCATINFO_SRAM = 22,
CCATINFO_COPY_BLOCK = 23,
CCATINFO_MAX
} _CCatInfoTypes;
typedef struct
{
USHORT eCCatInfoType;
USHORT nRevision;
union
{
ULONG nParam;
struct
{
BYTE nMaxEntries;
BYTE compileDay;
BYTE compileMonth;
BYTE compileYear;
};
struct
{
BYTE txDmaChn;
BYTE rxDmaChn;
};
struct
{
BYTE nExternalDataSize : 2;
BYTE reserved1 : 6;
BYTE nRamSize; //size = 2^ramSize
USHORT reserved2;
};
};
ULONG nAddr;
ULONG nSize;
} CCatInfoBlock, *PCCatInfoBlock;
typedef struct _CCatMacRegs
{
union
{
struct
{
UINT8 frameLenErrCnt;
UINT8 rxErrCnt;
UINT8 crcErrCnt;
UINT8 linkLostErrCnt;
};
UINT32 errCnt;
};
UINT32 reserved1;
UINT8 dropFrameErrCnt; // 0x08
UINT8 reserved2[7];
UINT32 txFrameCnt; // 0x10
UINT32 rxFrameCnt; // 0x14
UINT32 reserved3[2];
UINT8 txFifoLevel : 7;
UINT8 reserved4 : 1;
UINT8 reserved5[7];
UINT8 txErrMemFull;
UINT8 reserved6[7];
UINT32 reserved8[18];
UINT8 miiConnected;
}CCatMacRegs;
typedef struct _CCatMii
{
USHORT startMiCycle : 1;
USHORT reserved1 : 6;
USHORT cmdErr : 1;
#define MII_CMD_READ 1
#define MII_CMD_WRITE 2
USHORT cmd : 2;
USHORT reserved2 : 6;
USHORT phyAddr : 5;
USHORT reserved3 : 3;
USHORT phyReg : 5;
USHORT reserved4 : 3;
USHORT phyWriteData;
USHORT phyReadData;
ETHERNET_ADDRESS macAddr;
USHORT macFilterEnabled : 1;
USHORT reserved6 : 7;
USHORT linkStatus : 1;
USHORT reserved7 : 7;
ULONG led0;
ULONG led1;
ULONG led2[2];
ULONG systimeInsertion[4];
ULONG interruptState[2];
ULONG interruptMask[2];
}CCatMii;
typedef struct _CCatDmaTxFifo
{
UINT32 startAddr : 24;
UINT32 numQuadWords : 8;
UINT32 reserved1;
UINT8 fifoReset;
UINT8 reserved2[7];
}CCatDmaTxFifo;
typedef union _CCatDmaRxActBuf
{
struct
{
UINT32 startAddr : 24;
UINT32 reserved1 : 7;
UINT32 nextValid : 1;
UINT32 lastAddr : 24;
UINT32 reserved2 : 8;
UINT32 FifoLevel : 24;
UINT32 bufferLevel : 8;
UINT32 nextAddr;
};
UINT32 rxActBuf;
}CCatDmaRxActBuf;
typedef struct _CCatInfoBlockOffs
{
UINT32 reserved;
UINT32 nMMIOffs;
UINT32 nTxFifoOffs;
UINT32 nMacRegOffs;
UINT32 nRxMemOffs;
UINT32 nTxMemOffs;
UINT32 nMiscOffs;
} CCatInfoBlockOffs;
#endif /* #ifndef _CCAT_DEFINITIONS_H_ */