path: root/drivers/net/fec_switch.h

/****************************************************************************/

/*
 *	mcfswitch -- L2 Switch Controller for Modelo ColdFire SoC
 *		   processors.
 *
 *      Copyright (C) 2010 Freescale Semiconductor,Inc.All rights reserved.
 *
 *     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.
 *
 */

/****************************************************************************/
#ifndef SWITCH_H
#define	SWITCH_H
/****************************************************************************/
/* The Switch stores dest/src/type, data, and checksum for receive packets.
 */
#define PKT_MAXBUF_SIZE         1518
#define PKT_MINBUF_SIZE         64
#define PKT_MAXBLR_SIZE         1520

/*
 * The 5441x RX control register also contains maximum frame
 * size bits.
 */
#define OPT_FRAME_SIZE  (PKT_MAXBUF_SIZE << 16)

/*
 * Some hardware gets it MAC address out of local flash memory.
 * if this is non-zero then assume it is the address to get MAC from.
 */
#define FEC_FLASHMAC    0

/* The number of Tx and Rx buffers.  These are allocated from the page
 * pool.  The code may assume these are power of two, so it it best
 * to keep them that size.
 * We don't need to allocate pages for the transmitter.  We just use
 * the skbuffer directly.
 */
#ifdef CONFIG_SWITCH_DMA_USE_SRAM
#define SWITCH_ENET_RX_PAGES       6
#else
#define SWITCH_ENET_RX_PAGES       8
#endif

#define SWITCH_ENET_RX_FRSIZE      2048
#define SWITCH_ENET_RX_FRPPG       (PAGE_SIZE / SWITCH_ENET_RX_FRSIZE)
#define RX_RING_SIZE            (SWITCH_ENET_RX_FRPPG * SWITCH_ENET_RX_PAGES)
#define SWITCH_ENET_TX_FRSIZE      2048
#define SWITCH_ENET_TX_FRPPG       (PAGE_SIZE / SWITCH_ENET_TX_FRSIZE)

#ifdef CONFIG_SWITCH_DMA_USE_SRAM
#define TX_RING_SIZE            8      /* Must be power of two */
#define TX_RING_MOD_MASK        7      /*   for this to work */
#else
#define TX_RING_SIZE            16      /* Must be power of two */
#define TX_RING_MOD_MASK        15      /*   for this to work */
#endif

#if (((RX_RING_SIZE + TX_RING_SIZE) * 8) > PAGE_SIZE)
#error "L2SWITCH: descriptor ring size constants too large"
#endif
/*-----------------------------------------------------------------------*/
struct esw_output_queue_status {
	unsigned long ESW_MMSR;
	unsigned long ESW_LMT;
	unsigned long ESW_LFC;
	unsigned long ESW_PCSR;
	unsigned long ESW_IOSR;
	unsigned long ESW_QWT;
	unsigned long esw_reserved;
	unsigned long ESW_P0BCT;
};
struct esw_statistics_status {
	/*
	 * Total number of incoming frames processed
	 * but discarded in switch
	 */
	unsigned long ESW_DISCN;
	/*Sum of bytes of frames counted in ESW_DISCN*/
	unsigned long ESW_DISCB;
	/*
	 * Total number of incoming frames processed
	 * but not discarded in switch
	 */
	unsigned long ESW_NDISCN;
	/*Sum of bytes of frames counted in ESW_NDISCN*/
	unsigned long ESW_NDISCB;
};

struct esw_port_statistics_status {
	/*outgoing frames discarded due to transmit queue congestion*/
	unsigned long MCF_ESW_POQC;
	/*incoming frames discarded due to VLAN domain mismatch*/
	unsigned long MCF_ESW_PMVID;
	/*incoming frames discarded due to untagged discard*/
	unsigned long MCF_ESW_PMVTAG;
	/*incoming frames discarded due port is in blocking state*/
	unsigned long MCF_ESW_PBL;
};

struct switch_t {
	unsigned long ESW_REVISION;
	unsigned long ESW_SCRATCH;
	unsigned long ESW_PER;
	unsigned long reserved0[1];
	unsigned long ESW_VLANV;
	unsigned long ESW_DBCR;
	unsigned long ESW_DMCR;
	unsigned long ESW_BKLR;
	unsigned long ESW_BMPC;
	unsigned long ESW_MODE;
	unsigned long ESW_VIMSEL;
	unsigned long ESW_VOMSEL;
	unsigned long ESW_VIMEN;
	unsigned long ESW_VID;/*0x34*/
	/*from 0x38 0x3C*/
	unsigned long esw_reserved0[2];
	unsigned long ESW_MCR;/*0x40*/
	unsigned long ESW_EGMAP;
	unsigned long ESW_INGMAP;
	unsigned long ESW_INGSAL;
	unsigned long ESW_INGSAH;
	unsigned long ESW_INGDAL;
	unsigned long ESW_INGDAH;
	unsigned long ESW_ENGSAL;
	unsigned long ESW_ENGSAH;
	unsigned long ESW_ENGDAL;
	unsigned long ESW_ENGDAH;
	unsigned long ESW_MCVAL;/*0x6C*/
	/*from 0x70--0x7C*/
	unsigned long esw_reserved1[4];
	unsigned long ESW_MMSR;/*0x80*/
	unsigned long ESW_LMT;
	unsigned long ESW_LFC;
	unsigned long ESW_PCSR;
	unsigned long ESW_IOSR;
	unsigned long ESW_QWT;/*0x94*/
	unsigned long esw_reserved2[1];/*0x98*/
	unsigned long ESW_P0BCT;/*0x9C*/
	/*from 0xA0-0xB8*/
	unsigned long esw_reserved3[7];
	unsigned long ESW_P0FFEN;/*0xBC*/
	unsigned long ESW_PSNP[8];
	unsigned long ESW_IPSNP[8];
	unsigned long ESW_PVRES[3];
	/*from 0x10C-0x13C*/
	unsigned long esw_reserved4[13];
	unsigned long ESW_IPRES;/*0x140*/
	/*from 0x144-0x17C*/
	unsigned long esw_reserved5[15];
	unsigned long ESW_PRES[3];
	/*from 0x18C-0x1FC*/
	unsigned long esw_reserved6[29];
	unsigned long ESW_PID[3];
	/*from 0x20C-0x27C*/
	unsigned long esw_reserved7[29];
	unsigned long ESW_VRES[32];
	unsigned long ESW_DISCN;/*0x300*/
	unsigned long ESW_DISCB;
	unsigned long ESW_NDISCN;
	unsigned long ESW_NDISCB;/*0xFC0DC30C*/
	struct esw_port_statistics_status port_statistics_status[3];
	/*from 0x340-0x400*/
	unsigned long esw_reserved8[48];

	/*0xFC0DC400---0xFC0DC418*/
	/*unsigned long MCF_ESW_ISR;*/
	unsigned long   switch_ievent;             /* Interrupt event reg */
	/*unsigned long MCF_ESW_IMR;*/
	unsigned long   switch_imask;              /* Interrupt mask reg */
	/*unsigned long MCF_ESW_RDSR;*/
	unsigned long   fec_r_des_start;        /* Receive descriptor ring */
	/*unsigned long MCF_ESW_TDSR;*/
	unsigned long   fec_x_des_start;        /* Transmit descriptor ring */
	/*unsigned long MCF_ESW_MRBR;*/
	unsigned long   fec_r_buff_size;        /* Maximum receive buff size */
	/*unsigned long MCF_ESW_RDAR;*/
	unsigned long   fec_r_des_active;       /* Receive descriptor reg */
	/*unsigned long MCF_ESW_TDAR;*/
	unsigned long   fec_x_des_active;       /* Transmit descriptor reg */
	/*from 0x420-0x4FC*/
	unsigned long esw_reserved9[57];

	/*0xFC0DC500---0xFC0DC508*/
	unsigned long ESW_LREC0;
	unsigned long ESW_LREC1;
	unsigned long ESW_LSR;
};

struct  AddrTable64bEntry {
	unsigned int lo;  /* lower 32 bits */
	unsigned int hi;  /* upper 32 bits */
};

struct  eswAddrTable_t {
	struct AddrTable64bEntry  eswTable64bEntry[2048];
};

#define MCF_ESW_LOOKUP_MEM_OFFSET      0x4000
#define ENET_SWI_PHYS_ADDR_OFFSET	0x8000
#define MCF_ESW_PER	(0x08 / sizeof(unsigned long))
#define MCF_ESW_DBCR	(0x14 / sizeof(unsigned long))
#define MCF_ESW_IMR	(0x404 / sizeof(unsigned long))

#define MCF_FEC_BASE_ADDR	(fep->enet_addr)
#define MCF_FEC_EIR0		(0x04 / sizeof(unsigned long))
#define MCF_FEC_EIR1		(0x4004 / sizeof(unsigned long))
#define MCF_FEC_EIMR0		(0x08 / sizeof(unsigned long))
#define MCF_FEC_EIMR1		(0x4008 / sizeof(unsigned long))
#define MCF_FEC_MMFR0		(0x40 / sizeof(unsigned long))
#define MCF_FEC_MMFR1		(0x4040 / sizeof(unsigned long))
#define MCF_FEC_MSCR0		(0x44 / sizeof(unsigned long))
#define MCF_FEC_MSCR1		(0x4044 / sizeof(unsigned long))

#define MCF_FEC_RCR0		(0x84 / sizeof(unsigned long))
#define MCF_FEC_RCR1		(0x4084 / sizeof(unsigned long))
#define MCF_FEC_TCR0		(0xC4 / sizeof(unsigned long))
#define MCF_FEC_TCR1		(0x40C4 / sizeof(unsigned long))
#define MCF_FEC_ECR0		(0x24 / sizeof(unsigned long))
#define MCF_FEC_ECR1		(0x4024 / sizeof(unsigned long))

#define MCF_FEC_PALR0          (0xE4 / sizeof(unsigned long))
#define MCF_FEC_PALR1          (0x40E4 / sizeof(unsigned long))
#define MCF_FEC_PAUR0          (0xE8 / sizeof(unsigned long))
#define MCF_FEC_PAUR1          (0x40E8 / sizeof(unsigned long))

#define MCF_FEC_ERDSR0         (0x180 / sizeof(unsigned long))
#define MCF_FEC_ERDSR1         (0x4180 / sizeof(unsigned long))
#define MCF_FEC_ETDSR0         (0x184 / sizeof(unsigned long))
#define MCF_FEC_ETDSR1         (0x4184 / sizeof(unsigned long))

#define MCF_FEC_IAUR0          (0x118 / sizeof(unsigned long))
#define MCF_FEC_IAUR1          (0x4118 / sizeof(unsigned long))
#define MCF_FEC_IALR0          (0x11C / sizeof(unsigned long))
#define MCF_FEC_IALR1          (0x411C / sizeof(unsigned long))

#define MCF_FEC_GAUR0          (0x120 / sizeof(unsigned long))
#define MCF_FEC_GAUR1          (0x4120 / sizeof(unsigned long))
#define MCF_FEC_GALR0          (0x124 / sizeof(unsigned long))
#define MCF_FEC_GALR1          (0x4124 / sizeof(unsigned long))

#define MCF_FEC_EMRBR0         (0x188 / sizeof(unsigned long))
#define MCF_FEC_EMRBR1         (0x4188 / sizeof(unsigned long))

#define MCF_FEC_RCR_DRT	(0x00000002)
#define MCF_FEC_RCR_PROM       (0x00000008)
#define MCF_FEC_RCR_FCE	(0x00000020)
#define MCF_FEC_RCR_RMII_MODE  (0x00000100)
#define MCF_FEC_RCR_MAX_FL(x)  (((x)&0x00003FFF)<<16)
#define MCF_FEC_RCR_CRC_FWD    (0x00004000)
#define MCF_FEC_RCR_NO_LGTH_CHECK (0x40000000)
#define MCF_FEC_TCR_FDEN       (0x00000004)

#define MCF_FEC_ECR_RESET      (0x00000001)
#define MCF_FEC_ECR_ETHER_EN   (0x00000002)
#define MCF_FEC_ECR_MAGIC_ENA  (0x00000004)
#define MCF_FEC_ECR_ENA_1588   (0x00000010)

#define MCF_FEC_ERDSR(x)       ((x) << 2)

/*-------------ioctl command ---------------------------------------*/
#define ESW_SET_LEARNING_CONF               0x9101
#define ESW_GET_LEARNING_CONF               0x9201
#define ESW_SET_BLOCKING_CONF               0x9102
#define ESW_GET_BLOCKING_CONF               0x9202
#define ESW_SET_MULTICAST_CONF              0x9103
#define ESW_GET_MULTICAST_CONF              0x9203
#define ESW_SET_BROADCAST_CONF              0x9104
#define ESW_GET_BROADCAST_CONF              0x9204
#define ESW_SET_PORTENABLE_CONF             0x9105
#define ESW_GET_PORTENABLE_CONF             0x9205
#define ESW_SET_IP_SNOOP_CONF               0x9106
#define ESW_GET_IP_SNOOP_CONF               0x9206
#define ESW_SET_PORT_SNOOP_CONF             0x9107
#define ESW_GET_PORT_SNOOP_CONF             0x9207
#define ESW_SET_PORT_MIRROR_CONF            0x9108
#define ESW_GET_PORT_MIRROR_CONF            0x9208
#define ESW_SET_PIRORITY_VLAN               0x9109
#define ESW_GET_PIRORITY_VLAN               0x9209
#define ESW_SET_PIRORITY_IP                 0x910A
#define ESW_GET_PIRORITY_IP                 0x920A
#define ESW_SET_PIRORITY_MAC                0x910B
#define ESW_GET_PIRORITY_MAC                0x920B
#define ESW_SET_PIRORITY_DEFAULT            0x910C
#define ESW_GET_PIRORITY_DEFAULT            0x920C
#define ESW_SET_P0_FORCED_FORWARD           0x910D
#define ESW_GET_P0_FORCED_FORWARD           0x920D
#define ESW_SET_SWITCH_MODE                 0x910E
#define ESW_GET_SWITCH_MODE                 0x920E
#define ESW_SET_BRIDGE_CONFIG               0x910F
#define ESW_GET_BRIDGE_CONFIG               0x920F
#define ESW_SET_VLAN_OUTPUT_PROCESS         0x9110
#define ESW_GET_VLAN_OUTPUT_PROCESS         0x9210
#define ESW_SET_VLAN_INPUT_PROCESS          0x9111
#define ESW_GET_VLAN_INPUT_PROCESS          0x9211
#define ESW_SET_VLAN_DOMAIN_VERIFICATION    0x9112
#define ESW_GET_VLAN_DOMAIN_VERIFICATION    0x9212
#define ESW_SET_VLAN_RESOLUTION_TABLE       0x9113
#define ESW_GET_VLAN_RESOLUTION_TABLE       0x9213


#define ESW_GET_STATISTICS_STATUS           0x9221
#define ESW_GET_PORT0_STATISTICS_STATUS     0x9222
#define ESW_GET_PORT1_STATISTICS_STATUS     0x9223
#define ESW_GET_PORT2_STATISTICS_STATUS     0x9224
#define ESW_SET_OUTPUT_QUEUE_MEMORY         0x9125
#define ESW_GET_OUTPUT_QUEUE_STATUS         0x9225
#define ESW_UPDATE_STATIC_MACTABLE          0x9226
#define ESW_CLEAR_ALL_MACTABLE              0x9227

struct eswIoctlPortConfig {
	int port;
	int enable;
};

struct  eswIoctlPortEnableConfig {
	int port;
	int tx_enable;
	int rx_enable;
};

struct  eswIoctlIpsnoopConfig {
	int num;
	int mode;
	unsigned char ip_header_protocol;
};

struct eswIoctlP0ForcedForwardConfig {
	int port1;
	int port2;
	int enable;
};

struct eswIoctlPortsnoopConfig {
     int num;
     int mode;
     unsigned short compare_port;
     int compare_num;
};

struct  eswIoctlPortMirrorConfig {
	int mirror_port;
	int port;
	int egress_en;
	int ingress_en;
	int egress_mac_src_en;
	int egress_mac_des_en;
	int ingress_mac_src_en;
	int ingress_mac_des_en;
	unsigned char *src_mac;
	unsigned char *des_mac;
	int mirror_enable;
};

struct  eswIoctlPriorityVlanConfig {
	int port;
	int func_enable;
	int vlan_pri_table_num;
	int vlan_pri_table_value;
};

struct eswIoctlPriorityIPConfig {
	int port;
	int func_enable;
	int ipv4_en;
	int ip_priority_num;
	int ip_priority_value;
};

struct  eswIoctlPriorityMacConfig {
	int port;
};

struct  eswIoctlPriorityDefaultConfig{
	int port;
	unsigned char priority_value;
};

struct eswIoctlIrqStatus {
	unsigned long isr;
	unsigned long imr;
	unsigned long rx_buf_pointer;
	unsigned long tx_buf_pointer;
	unsigned long rx_max_size;
	unsigned long rx_buf_active;
	unsigned long tx_buf_active;
};

struct eswIoctlPortMirrorStatus {
	unsigned long ESW_MCR;
	unsigned long ESW_EGMAP;
	unsigned long ESW_INGMAP;
	unsigned long ESW_INGSAL;
	unsigned long ESW_INGSAH;
	unsigned long ESW_INGDAL;
	unsigned long ESW_INGDAH;
	unsigned long ESW_ENGSAL;
	unsigned long ESW_ENGSAH;
	unsigned long ESW_ENGDAL;
	unsigned long ESW_ENGDAH;
	unsigned long ESW_MCVAL;
};

struct eswIoctlVlanOutputConfig {
	int port;
	int mode;
};

struct eswIoctlVlanInputConfig {
	int port;
	int mode;
	unsigned short port_vlanid;
	int vlan_verify_en;
	int vlan_domain_num;
	int vlan_domain_port;
};

struct eswIoctlVlanVerificationConfig {
	int port;
	int vlan_domain_verify_en;
	int vlan_discard_unknown_en;
};

struct eswIoctlVlanResoultionTable {
	unsigned short port_vlanid;
	int vlan_domain_num;
	int vlan_domain_port;
};

struct eswIoctlVlanInputStatus {
	unsigned long ESW_VLANV;
	unsigned long ESW_PID[3];
	unsigned long ESW_VIMSEL;
	unsigned long ESW_VIMEN;
	unsigned long ESW_VRES[32];
};

struct eswIoctlUpdateStaticMACtable {
	unsigned char *mac_addr;
	int port;
	int priority;
};

struct eswIoctlOutputQueue {
	int fun_num;
	struct esw_output_queue_status  sOutputQueue;
};

/*=============================================================*/
#define LEARNING_AGING_TIMER (10 * HZ)
/*
 * Info received from Hardware Learning FIFO,
 * holding MAC address and corresponding Hash Value and
 * port number where the frame was received (disassembled).
 */
struct eswPortInfo {
	/* MAC lower 32 bits (first byte is 7:0). */
	unsigned int   maclo;
	/* MAC upper 16 bits (47:32). */
	unsigned int   machi;
	/* the hash value for this MAC address. */
	unsigned int   hash;
	/* the port number this MAC address is associated with. */
	unsigned int   port;
};

/*
 * Hardware Look up Address Table 64-bit element.
 */
struct eswTable64bitEntry {
	unsigned int lo;  /* lower 32 bits */
	unsigned int hi;  /* upper 32 bits */
};

/*
 * Disassembled element stored in Address Table.
 */
struct eswAddrTableDynamicEntry {
	/* MAC lower 32 bits (first byte is 7:0). */
	unsigned int maclo;
	/* MAC upper 16 bits (47:32). */
	unsigned int machi;
	/* timestamp of this entry */
	unsigned int timestamp;
	/* the port number this MAC address is associated with */
	unsigned int port;
};

struct eswAddrTableStaticEntry {
	/* MAC lower 32 bits (first byte is 7:0). */
	unsigned int maclo;
	/* MAC upper 16 bits (47:32). */
	unsigned int machi;
	/* priority of this entry */
	unsigned int priority;
	/* the port bitmask this MAC address is associated with */
	unsigned int portbitmask;
};
/*
 *	Define the buffer descriptor structure.
 */
struct cbd_t {
#if defined(CONFIG_ARCH_MXC) || defined(CONFIG_ARCH_MXS)
	unsigned short	cbd_datlen;		/* Data length */
	unsigned short	cbd_sc;			/* Control and status info */
#else
	unsigned short	cbd_sc;			/* Control and status info */
	unsigned short	cbd_datlen;		/* Data length */
#endif
	unsigned long	cbd_bufaddr;		/* Buffer address */
#ifdef L2SWITCH_ENHANCED_BUFFER
	unsigned long   ebd_status;
	unsigned short  length_proto_type;
	unsigned short  payload_checksum;
	unsigned long   bdu;
	unsigned long   timestamp;
	unsigned long   reserverd_word1;
	unsigned long   reserverd_word2;
#endif
};

/* Forward declarations of some structures to support different PHYs
 */
struct phy_cmd_t {
	uint mii_data;
	void (*funct)(uint mii_reg, struct net_device *dev);
};

struct  phy_info_t {
	uint id;
	char *name;

	const struct phy_cmd_t *config;
	const struct phy_cmd_t *startup;
	const struct phy_cmd_t *ack_int;
	const struct phy_cmd_t *shutdown;
};

/* The switch buffer descriptors track the ring buffers.  The rx_bd_base and
 * tx_bd_base always point to the base of the buffer descriptors.  The
 * cur_rx and cur_tx point to the currently available buffer.
 * The dirty_tx tracks the current buffer that is being sent by the
 * controller.  The cur_tx and dirty_tx are equal under both completely
 * empty and completely full conditions.  The empty/ready indicator in
 * the buffer descriptor determines the actual condition.
 */
struct switch_enet_private {
	/* Hardware registers of the switch device */
	struct switch_t  *hwp;
	struct eswAddrTable_t  *hwentry;
	unsigned long *enet_addr;

	struct net_device *netdev;
	struct platform_device *pdev;
	struct clk *clk;
	/* The saved address of a sent-in-place packet/buffer, for skfree(). */
	unsigned char *tx_bounce[TX_RING_SIZE];
	struct  sk_buff *tx_skbuff[TX_RING_SIZE];
	struct  sk_buff *rx_skbuff[RX_RING_SIZE];
	ushort  skb_cur;
	ushort  skb_dirty;

	/* CPM dual port RAM relative addresses */
	dma_addr_t      bd_dma;
	struct cbd_t   *rx_bd_base;	/* Address of Rx and Tx buffers. */
	struct cbd_t   *tx_bd_base;
	struct cbd_t   *cur_rx, *cur_tx;	/* The next free ring entry */
	struct cbd_t   *dirty_tx;      /* The ring entries to be free()ed. */
	uint    tx_full;
	/* hold while accessing the HW like ringbuffer for tx/rx but not MAC */
	spinlock_t hw_lock;

	/* hold while accessing the mii_list_t() elements */
	spinlock_t mii_lock;
	struct mii_bus *mdio_bus;
	struct phy_device *phydev;
	phy_interface_t phy_interface;

	uint    phy_id;
	uint    phy_id_done;
	uint    phy_status;
	struct	phy_info_t const        *phy;
	struct work_struct phy_task;
	struct switch_t  *phy_hwp;

	uint    sequence_done;
	uint    mii_phy_task_queued;

	uint    phy_addr;

	int     opened;
	int     old_link;
	int     duplex;
	int     speed;
	int     msg_enable;

	/* --------------Statistics--------------------------- */
	/* when a new element deleted a element with in
	 * a block due to lack of space */
	int atBlockOverflows;
	/* Peak number of valid entries in the address table */
	int atMaxEntries;
	/* current number of valid entries in the address table */
	int atCurrEntries;
	/* maximum entries within a block found
	 * (updated within ageing)*/
	int atMaxEntriesPerBlock;

	/* -------------------ageing function------------------ */
	/* maximum age allowed for an entry */
	int ageMax;
	/* last LUT entry to block that was
	 * inspected by the Ageing task*/
	int ageLutIdx;
	/* last element within block inspected by the Ageing task */
	int ageBlockElemIdx;
	/* complete table has been processed by ageing process */
	int ageCompleted;
	/* delay setting */
	int ageDelay;
	/* current delay Counter */
	int  ageDelayCnt;

	/* ----------------timer related---------------------------- */
	/* current time (for timestamping) */
	int currTime;
	/* flag set by timer when currTime changed
	 * and cleared by serving function*/
	int timeChanged;

	/**/
	/* Timer for Aging */
	struct timer_list       timer_aging;
	int learning_irqhandle_enable;
	/* Phylib and MDIO interface */
	struct  mii_bus *mii_bus;
	struct  phy_device *phy_dev;
	int     mii_timeout;
	uint    phy_speed;
	int     index;
	int     link;
	int     full_duplex;
};

struct switch_platform_private {
	struct platform_device  *pdev;

	unsigned long           quirks;
	int                     num_slots;      /* Slots on controller */
	struct switch_enet_private *fep_host[0];      /* Pointers to hosts */
};

/******************************************************************************/
#define FEC_IEVENT		0x004 /* Interrupt event reg */
#define FEC_IMASK		0x008 /* Interrupt mask reg */
#define FEC_R_DES_ACTIVE	0x010 /* Receive descriptor reg */
#define FEC_X_DES_ACTIVE	0x014 /* Transmit descriptor reg */
#define FEC_ECNTRL		0x024 /* Ethernet control reg */
#define FEC_MII_DATA		0x040 /* MII manage frame reg */
#define FEC_MII_SPEED		0x044 /* MII speed control reg */
#define FEC_MIB_CTRLSTAT	0x064 /* MIB control/status reg */
#define FEC_R_CNTRL		0x084 /* Receive control reg */
#define FEC_X_CNTRL		0x0c4 /* Transmit Control reg */
#define FEC_ADDR_LOW		0x0e4 /* Low 32bits MAC address */
#define FEC_ADDR_HIGH		0x0e8 /* High 16bits MAC address */
#define FEC_OPD			0x0ec /* Opcode + Pause duration */
#define FEC_HASH_TABLE_HIGH	0x118 /* High 32bits hash table */
#define FEC_HASH_TABLE_LOW	0x11c /* Low 32bits hash table */
#define FEC_GRP_HASH_TABLE_HIGH	0x120 /* High 32bits hash table */
#define FEC_GRP_HASH_TABLE_LOW	0x124 /* Low 32bits hash table */
#define FEC_X_WMRK		0x144 /* FIFO transmit water mark */
#define FEC_R_BOUND		0x14c /* FIFO receive bound reg */
#define FEC_R_FSTART		0x150 /* FIFO receive start reg */
#define FEC_R_DES_START		0x180 /* Receive descriptor ring */
#define FEC_X_DES_START		0x184 /* Transmit descriptor ring */
#define FEC_R_BUFF_SIZE		0x188 /* Maximum receive buff size */
#define FEC_MIIGSK_CFGR		0x300 /* MIIGSK config register */
#define FEC_MIIGSK_ENR		0x308 /* MIIGSK enable register */

/* Recieve is empty */
#define BD_SC_EMPTY     ((unsigned short)0x8000)
/* Transmit is ready */
#define BD_SC_READY     ((unsigned short)0x8000)
/* Last buffer descriptor */
#define BD_SC_WRAP      ((unsigned short)0x2000)
/* Interrupt on change */
#define BD_SC_INTRPT    ((unsigned short)0x1000)
/* Continous mode */
#define BD_SC_CM        ((unsigned short)0x0200)
/* Rec'd too many idles */
#define BD_SC_ID        ((unsigned short)0x0100)
/* xmt preamble */
#define BD_SC_P         ((unsigned short)0x0100)
/* Break received */
#define BD_SC_BR        ((unsigned short)0x0020)
/* Framing error */
#define BD_SC_FR        ((unsigned short)0x0010)
/* Parity error */
#define BD_SC_PR        ((unsigned short)0x0008)
/* Overrun */
#define BD_SC_OV        ((unsigned short)0x0002)
#define BD_SC_CD        ((unsigned short)0x0001)

/* Buffer descriptor control/status used by Ethernet receive.
*/
#define BD_ENET_RX_EMPTY        ((unsigned short)0x8000)
#define BD_ENET_RX_WRAP         ((unsigned short)0x2000)
#define BD_ENET_RX_INTR         ((unsigned short)0x1000)
#define BD_ENET_RX_LAST         ((unsigned short)0x0800)
#define BD_ENET_RX_FIRST        ((unsigned short)0x0400)
#define BD_ENET_RX_MISS         ((unsigned short)0x0100)
#define BD_ENET_RX_LG           ((unsigned short)0x0020)
#define BD_ENET_RX_NO           ((unsigned short)0x0010)
#define BD_ENET_RX_SH           ((unsigned short)0x0008)
#define BD_ENET_RX_CR           ((unsigned short)0x0004)
#define BD_ENET_RX_OV           ((unsigned short)0x0002)
#define BD_ENET_RX_CL           ((unsigned short)0x0001)
/* All status bits */
#define BD_ENET_RX_STATS        ((unsigned short)0x013f)

/* Buffer descriptor control/status used by Ethernet transmit.
*/
#define BD_ENET_TX_READY        ((unsigned short)0x8000)
#define BD_ENET_TX_PAD          ((unsigned short)0x4000)
#define BD_ENET_TX_WRAP         ((unsigned short)0x2000)
#define BD_ENET_TX_INTR         ((unsigned short)0x1000)
#define BD_ENET_TX_LAST         ((unsigned short)0x0800)
#define BD_ENET_TX_TC           ((unsigned short)0x0400)
#define BD_ENET_TX_DEF          ((unsigned short)0x0200)
#define BD_ENET_TX_HB           ((unsigned short)0x0100)
#define BD_ENET_TX_LC           ((unsigned short)0x0080)
#define BD_ENET_TX_RL           ((unsigned short)0x0040)
#define BD_ENET_TX_RCMASK       ((unsigned short)0x003c)
#define BD_ENET_TX_UN           ((unsigned short)0x0002)
#define BD_ENET_TX_CSL          ((unsigned short)0x0001)
/* All status bits */
#define BD_ENET_TX_STATS        ((unsigned short)0x03ff)

/*Copy from validation code */
#define RX_BUFFER_SIZE 256
#define TX_BUFFER_SIZE 256
#define NUM_RXBDS 20
#define NUM_TXBDS 20

#define TX_BD_R                 0x8000
#define TX_BD_TO1               0x4000
#define TX_BD_W                 0x2000
#define TX_BD_TO2               0x1000
#define TX_BD_L                 0x0800
#define TX_BD_TC                0x0400

#define TX_BD_INT       0x40000000
#define TX_BD_TS        0x20000000
#define TX_BD_PINS      0x10000000
#define TX_BD_IINS      0x08000000
#define TX_BD_TXE       0x00008000
#define TX_BD_UE        0x00002000
#define TX_BD_EE        0x00001000
#define TX_BD_FE        0x00000800
#define TX_BD_LCE       0x00000400
#define TX_BD_OE        0x00000200
#define TX_BD_TSE       0x00000100
#define TX_BD_BDU       0x80000000

#define RX_BD_E                 0x8000
#define RX_BD_R01               0x4000
#define RX_BD_W                 0x2000
#define RX_BD_R02               0x1000
#define RX_BD_L                 0x0800
#define RX_BD_M                 0x0100
#define RX_BD_BC                0x0080
#define RX_BD_MC                0x0040
#define RX_BD_LG                0x0020
#define RX_BD_NO                0x0010
#define RX_BD_CR                0x0004
#define RX_BD_OV                0x0002
#define RX_BD_TR                0x0001

#define RX_BD_ME               0x80000000
#define RX_BD_PE               0x04000000
#define RX_BD_CE               0x02000000
#define RX_BD_UC               0x01000000
#define RX_BD_INT              0x00800000
#define RX_BD_ICE              0x00000020
#define RX_BD_PCR              0x00000010
#define RX_BD_VLAN             0x00000004
#define RX_BD_IPV6             0x00000002
#define RX_BD_FRAG             0x00000001
#define RX_BD_BDU              0x80000000
/****************************************************************************/

/* Address Table size in bytes(2048 64bit entry ) */
#define ESW_ATABLE_MEM_SIZE         (2048*8)
/* How many 64-bit elements fit in the address table */
#define ESW_ATABLE_MEM_NUM_ENTRIES  (2048)
/* Address Table Maximum number of entries in each Slot */
#define ATABLE_ENTRY_PER_SLOT 8
/* log2(ATABLE_ENTRY_PER_SLOT)*/
#define ATABLE_ENTRY_PER_SLOT_bits 3
/* entry size in byte */
#define ATABLE_ENTRY_SIZE     8
/*  slot size in byte */
#define ATABLE_SLOT_SIZE    (ATABLE_ENTRY_PER_SLOT * ATABLE_ENTRY_SIZE)
/* width of timestamp variable (bits) within address table entry */
#define AT_DENTRY_TIMESTAMP_WIDTH    10
/* number of bits for port number storage */
#define AT_DENTRY_PORT_WIDTH     4
/* number of bits for port bitmask number storage */
#define AT_SENTRY_PORT_WIDTH     11
/* address table static entry port bitmask start address bit */
#define AT_SENTRY_PORTMASK_shift     21
/* address table static entry priority start address bit */
#define AT_SENTRY_PRIO_shift     18
/* address table dynamic entry port start address bit */
#define AT_DENTRY_PORT_shift     28
/* address table dynamic entry timestamp start address bit */
#define AT_DENTRY_TIME_shift     18
/* address table entry record type start address bit */
#define AT_ENTRY_TYPE_shift     17
/* address table entry record type bit: 1 static, 0 dynamic */
#define AT_ENTRY_TYPE_STATIC      1
#define AT_ENTRY_TYPE_DYNAMIC     0
/* address table entry record valid start address bit */
#define AT_ENTRY_VALID_shift     16
#define AT_ENTRY_RECORD_VALID     1


/* return block corresponding to the 8 bit hash value calculated */
#define GET_BLOCK_PTR(hash)  (hash << 3)
#define AT_EXTRACT_TIMESTAMP(x) \
	((x >> AT_DENTRY_TIME_shift) & ((1 << AT_DENTRY_TIMESTAMP_WIDTH)-1))
#define AT_EXTRACT_PORT(x)   \
	((x >> AT_DENTRY_PORT_shift) & ((1 << AT_DENTRY_PORT_WIDTH)-1))
#define TIMEDELTA(newtime, oldtime) \
	 ((newtime - oldtime) & \
	  ((1 << AT_DENTRY_TIMESTAMP_WIDTH)-1))
/* increment time value respecting modulo. */
#define TIMEINCREMENT(time) \
	((time) = ((time)+1) & ((1 << AT_DENTRY_TIMESTAMP_WIDTH)-1))
/* ------------------------------------------------------------------------- */
/* Bit definitions and macros for MCF_ESW_REVISION */
#define MCF_ESW_REVISION_CORE_REVISION(x)      (((x)&0x0000FFFF)<<0)
#define MCF_ESW_REVISION_CUSTOMER_REVISION(x)  (((x)&0x0000FFFF)<<16)

/* Bit definitions and macros for MCF_ESW_PER */
#define MCF_ESW_PER_TE0                        (0x00000001)
#define MCF_ESW_PER_TE1                        (0x00000002)
#define MCF_ESW_PER_TE2                        (0x00000004)
#define MCF_ESW_PER_RE0                        (0x00010000)
#define MCF_ESW_PER_RE1                        (0x00020000)
#define MCF_ESW_PER_RE2                        (0x00040000)

/* Bit definitions and macros for MCF_ESW_VLANV */
#define MCF_ESW_VLANV_VV0                      (0x00000001)
#define MCF_ESW_VLANV_VV1                      (0x00000002)
#define MCF_ESW_VLANV_VV2                      (0x00000004)
#define MCF_ESW_VLANV_DU0                      (0x00010000)
#define MCF_ESW_VLANV_DU1                      (0x00020000)
#define MCF_ESW_VLANV_DU2                      (0x00040000)

/* Bit definitions and macros for MCF_ESW_DBCR */
#define MCF_ESW_DBCR_P0                        (0x00000001)
#define MCF_ESW_DBCR_P1                        (0x00000002)
#define MCF_ESW_DBCR_P2                        (0x00000004)

/* Bit definitions and macros for MCF_ESW_DMCR */
#define MCF_ESW_DMCR_P0                        (0x00000001)
#define MCF_ESW_DMCR_P1                        (0x00000002)
#define MCF_ESW_DMCR_P2                        (0x00000004)

/* Bit definitions and macros for MCF_ESW_BKLR */
#define MCF_ESW_BKLR_BE0                       (0x00000001)
#define MCF_ESW_BKLR_BE1                       (0x00000002)
#define MCF_ESW_BKLR_BE2                       (0x00000004)
#define MCF_ESW_BKLR_LD0                       (0x00010000)
#define MCF_ESW_BKLR_LD1                       (0x00020000)
#define MCF_ESW_BKLR_LD2                       (0x00040000)

/* Bit definitions and macros for MCF_ESW_BMPC */
#define MCF_ESW_BMPC_PORT(x)                   (((x)&0x0000000F)<<0)
#define MCF_ESW_BMPC_MSG_TX                    (0x00000020)
#define MCF_ESW_BMPC_EN                        (0x00000040)
#define MCF_ESW_BMPC_DIS                       (0x00000080)
#define MCF_ESW_BMPC_PRIORITY(x)               (((x)&0x00000007)<<13)
#define MCF_ESW_BMPC_PORTMASK(x)               (((x)&0x00000007)<<16)

/* Bit definitions and macros for MCF_ESW_MODE */
#define MCF_ESW_MODE_SW_RST                    (0x00000001)
#define MCF_ESW_MODE_SW_EN                     (0x00000002)
#define MCF_ESW_MODE_STOP                      (0x00000080)
#define MCF_ESW_MODE_CRC_TRAN                  (0x00000100)
#define MCF_ESW_MODE_P0CT                      (0x00000200)
#define MCF_ESW_MODE_STATRST                   (0x80000000)

/* Bit definitions and macros for MCF_ESW_VIMSEL */
#define MCF_ESW_VIMSEL_IM0(x)                  (((x)&0x00000003)<<0)
#define MCF_ESW_VIMSEL_IM1(x)                  (((x)&0x00000003)<<2)
#define MCF_ESW_VIMSEL_IM2(x)                  (((x)&0x00000003)<<4)

/* Bit definitions and macros for MCF_ESW_VOMSEL */
#define MCF_ESW_VOMSEL_OM0(x)                  (((x)&0x00000003)<<0)
#define MCF_ESW_VOMSEL_OM1(x)                  (((x)&0x00000003)<<2)
#define MCF_ESW_VOMSEL_OM2(x)                  (((x)&0x00000003)<<4)

/* Bit definitions and macros for MCF_ESW_VIMEN */
#define MCF_ESW_VIMEN_EN0                      (0x00000001)
#define MCF_ESW_VIMEN_EN1                      (0x00000002)
#define MCF_ESW_VIMEN_EN2                      (0x00000004)

/* Bit definitions and macros for MCF_ESW_VID */
#define MCF_ESW_VID_TAG(x)                     (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_MCR */
#define MCF_ESW_MCR_PORT(x)                    (((x)&0x0000000F)<<0)
#define MCF_ESW_MCR_MEN                        (0x00000010)
#define MCF_ESW_MCR_INGMAP                     (0x00000020)
#define MCF_ESW_MCR_EGMAP                      (0x00000040)
#define MCF_ESW_MCR_INGSA                      (0x00000080)
#define MCF_ESW_MCR_INGDA                      (0x00000100)
#define MCF_ESW_MCR_EGSA                       (0x00000200)
#define MCF_ESW_MCR_EGDA                       (0x00000400)

/* Bit definitions and macros for MCF_ESW_EGMAP */
#define MCF_ESW_EGMAP_EG0                      (0x00000001)
#define MCF_ESW_EGMAP_EG1                      (0x00000002)
#define MCF_ESW_EGMAP_EG2                      (0x00000004)

/* Bit definitions and macros for MCF_ESW_INGMAP */
#define MCF_ESW_INGMAP_ING0                    (0x00000001)
#define MCF_ESW_INGMAP_ING1                    (0x00000002)
#define MCF_ESW_INGMAP_ING2                    (0x00000004)

/* Bit definitions and macros for MCF_ESW_INGSAL */
#define MCF_ESW_INGSAL_ADDLOW(x)               (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_INGSAH */
#define MCF_ESW_INGSAH_ADDHIGH(x)              (((x)&0x0000FFFF)<<0)

/* Bit definitions and macros for MCF_ESW_INGDAL */
#define MCF_ESW_INGDAL_ADDLOW(x)               (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_INGDAH */
#define MCF_ESW_INGDAH_ADDHIGH(x)              (((x)&0x0000FFFF)<<0)

/* Bit definitions and macros for MCF_ESW_ENGSAL */
#define MCF_ESW_ENGSAL_ADDLOW(x)               (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_ENGSAH */
#define MCF_ESW_ENGSAH_ADDHIGH(x)              (((x)&0x0000FFFF)<<0)

/* Bit definitions and macros for MCF_ESW_ENGDAL */
#define MCF_ESW_ENGDAL_ADDLOW(x)               (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_ENGDAH */
#define MCF_ESW_ENGDAH_ADDHIGH(x)              (((x)&0x0000FFFF)<<0)

/* Bit definitions and macros for MCF_ESW_MCVAL */
#define MCF_ESW_MCVAL_COUNT(x)                 (((x)&0x000000FF)<<0)

/* Bit definitions and macros for MCF_ESW_MMSR */
#define MCF_ESW_MMSR_BUSY                      (0x00000001)
#define MCF_ESW_MMSR_NOCELL                    (0x00000002)
#define MCF_ESW_MMSR_MEMFULL                   (0x00000004)
#define MCF_ESW_MMSR_MFLATCH                   (0x00000008)
#define MCF_ESW_MMSR_DQ_GRNT                   (0x00000040)
#define MCF_ESW_MMSR_CELLS_AVAIL(x)            (((x)&0x000000FF)<<16)

/* Bit definitions and macros for MCF_ESW_LMT */
#define MCF_ESW_LMT_THRESH(x)                  (((x)&0x000000FF)<<0)

/* Bit definitions and macros for MCF_ESW_LFC */
#define MCF_ESW_LFC_COUNT(x)                   (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_PCSR */
#define MCF_ESW_PCSR_PC0                       (0x00000001)
#define MCF_ESW_PCSR_PC1                       (0x00000002)
#define MCF_ESW_PCSR_PC2                       (0x00000004)

/* Bit definitions and macros for MCF_ESW_IOSR */
#define MCF_ESW_IOSR_OR0                       (0x00000001)
#define MCF_ESW_IOSR_OR1                       (0x00000002)
#define MCF_ESW_IOSR_OR2                       (0x00000004)

/* Bit definitions and macros for MCF_ESW_QWT */
#define MCF_ESW_QWT_Q0WT(x)                    (((x)&0x0000001F)<<0)
#define MCF_ESW_QWT_Q1WT(x)                    (((x)&0x0000001F)<<8)
#define MCF_ESW_QWT_Q2WT(x)                    (((x)&0x0000001F)<<16)
#define MCF_ESW_QWT_Q3WT(x)                    (((x)&0x0000001F)<<24)

/* Bit definitions and macros for MCF_ESW_P0BCT */
#define MCF_ESW_P0BCT_THRESH(x)                (((x)&0x000000FF)<<0)

/* Bit definitions and macros for MCF_ESW_P0FFEN */
#define MCF_ESW_P0FFEN_FEN                     (0x00000001)
#define MCF_ESW_P0FFEN_FD(x)                   (((x)&0x00000003)<<2)

/* Bit definitions and macros for MCF_ESW_PSNP */
#define MCF_ESW_PSNP_EN                        (0x00000001)
#define MCF_ESW_PSNP_MODE(x)                   (((x)&0x00000003)<<1)
#define MCF_ESW_PSNP_CD                        (0x00000008)
#define MCF_ESW_PSNP_CS                        (0x00000010)
#define MCF_ESW_PSNP_PORT_COMPARE(x)           (((x)&0x0000FFFF)<<16)

/* Bit definitions and macros for MCF_ESW_IPSNP */
#define MCF_ESW_IPSNP_EN                       (0x00000001)
#define MCF_ESW_IPSNP_MODE(x)                  (((x)&0x00000003)<<1)
#define MCF_ESW_IPSNP_PROTOCOL(x)              (((x)&0x000000FF)<<8)

/* Bit definitions and macros for MCF_ESW_PVRES */
#define MCF_ESW_PVRES_PRI0(x)                  (((x)&0x00000007)<<0)
#define MCF_ESW_PVRES_PRI1(x)                  (((x)&0x00000007)<<3)
#define MCF_ESW_PVRES_PRI2(x)                  (((x)&0x00000007)<<6)
#define MCF_ESW_PVRES_PRI3(x)                  (((x)&0x00000007)<<9)
#define MCF_ESW_PVRES_PRI4(x)                  (((x)&0x00000007)<<12)
#define MCF_ESW_PVRES_PRI5(x)                  (((x)&0x00000007)<<15)
#define MCF_ESW_PVRES_PRI6(x)                  (((x)&0x00000007)<<18)
#define MCF_ESW_PVRES_PRI7(x)                  (((x)&0x00000007)<<21)

/* Bit definitions and macros for MCF_ESW_IPRES */
#define MCF_ESW_IPRES_ADDRESS(x)               (((x)&0x000000FF)<<0)
#define MCF_ESW_IPRES_IPV4SEL                  (0x00000100)
#define MCF_ESW_IPRES_PRI0(x)                  (((x)&0x00000003)<<9)
#define MCF_ESW_IPRES_PRI1(x)                  (((x)&0x00000003)<<11)
#define MCF_ESW_IPRES_PRI2(x)                   (((x)&0x00000003)<<13)
#define MCF_ESW_IPRES_READ                     (0x80000000)

/* Bit definitions and macros for MCF_ESW_PRES */
#define MCF_ESW_PRES_VLAN                      (0x00000001)
#define MCF_ESW_PRES_IP                        (0x00000002)
#define MCF_ESW_PRES_MAC                       (0x00000004)
#define MCF_ESW_PRES_DFLT_PRI(x)               (((x)&0x00000007)<<4)

/* Bit definitions and macros for MCF_ESW_PID */
#define MCF_ESW_PID_VLANID(x)                  (((x)&0x0000FFFF)<<0)

/* Bit definitions and macros for MCF_ESW_VRES */
#define MCF_ESW_VRES_P0                        (0x00000001)
#define MCF_ESW_VRES_P1                        (0x00000002)
#define MCF_ESW_VRES_P2                        (0x00000004)
#define MCF_ESW_VRES_VLANID(x)                 (((x)&0x00000FFF)<<3)

/* Bit definitions and macros for MCF_ESW_DISCN */
#define MCF_ESW_DISCN_COUNT(x)                 (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_DISCB */
#define MCF_ESW_DISCB_COUNT(x)                 (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_NDISCN */
#define MCF_ESW_NDISCN_COUNT(x)                (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_NDISCB */
#define MCF_ESW_NDISCB_COUNT(x)                (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_POQC */
#define MCF_ESW_POQC_COUNT(x)                  (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_PMVID */
#define MCF_ESW_PMVID_COUNT(x)                 (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_PMVTAG */
#define MCF_ESW_PMVTAG_COUNT(x)                (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_PBL */
#define MCF_ESW_PBL_COUNT(x)                   (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_ISR */
#define MCF_ESW_ISR_EBERR                      (0x00000001)
#define MCF_ESW_ISR_RXB                        (0x00000002)
#define MCF_ESW_ISR_RXF                        (0x00000004)
#define MCF_ESW_ISR_TXB                        (0x00000008)
#define MCF_ESW_ISR_TXF                        (0x00000010)
#define MCF_ESW_ISR_QM                         (0x00000020)
#define MCF_ESW_ISR_OD0                        (0x00000040)
#define MCF_ESW_ISR_OD1                        (0x00000080)
#define MCF_ESW_ISR_OD2                        (0x00000100)
#define MCF_ESW_ISR_LRN                        (0x00000200)

/* Bit definitions and macros for MCF_ESW_IMR */
#define MCF_ESW_IMR_EBERR                      (0x00000001)
#define MCF_ESW_IMR_RXB                        (0x00000002)
#define MCF_ESW_IMR_RXF                        (0x00000004)
#define MCF_ESW_IMR_TXB                        (0x00000008)
#define MCF_ESW_IMR_TXF                        (0x00000010)
#define MCF_ESW_IMR_QM                         (0x00000020)
#define MCF_ESW_IMR_OD0                        (0x00000040)
#define MCF_ESW_IMR_OD1                        (0x00000080)
#define MCF_ESW_IMR_OD2                        (0x00000100)
#define MCF_ESW_IMR_LRN                        (0x00000200)

/* Bit definitions and macros for MCF_ESW_RDSR */
#define MCF_ESW_RDSR_ADDRESS(x)                (((x)&0x3FFFFFFF)<<2)

/* Bit definitions and macros for MCF_ESW_TDSR */
#define MCF_ESW_TDSR_ADDRESS(x)                (((x)&0x3FFFFFFF)<<2)

/* Bit definitions and macros for MCF_ESW_MRBR */
#define MCF_ESW_MRBR_SIZE(x)                   (((x)&0x000003FF)<<4)

/* Bit definitions and macros for MCF_ESW_RDAR */
#define MCF_ESW_RDAR_R_DES_ACTIVE              (0x01000000)

/* Bit definitions and macros for MCF_ESW_TDAR */
#define MCF_ESW_TDAR_X_DES_ACTIVE              (0x01000000)

/* Bit definitions and macros for MCF_ESW_LREC0 */
#define MCF_ESW_LREC0_MACADDR0(x)              (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_ESW_LREC1 */
#define MCF_ESW_LREC1_MACADDR1(x)              (((x)&0x0000FFFF)<<0)
#define MCF_ESW_LREC1_HASH(x)                  (((x)&0x000000FF)<<16)
#define MCF_ESW_LREC1_SWPORT(x)                (((x)&0x00000003)<<24)

/* Bit definitions and macros for MCF_ESW_LSR */
#define MCF_ESW_LSR_DA                         (0x00000001)

#endif /* SWITCH_H */