path: root/drivers/scsi/qla4xxx/ql4_fw.h

/*
 * QLogic iSCSI HBA Driver
 * Copyright (c)  2003-2006 QLogic Corporation
 *
 * See LICENSE.qla4xxx for copyright and licensing details.
 */

#ifndef _QLA4X_FW_H
#define _QLA4X_FW_H


#define MAX_PRST_DEV_DB_ENTRIES		64
#define MIN_DISC_DEV_DB_ENTRY		MAX_PRST_DEV_DB_ENTRIES
#define MAX_DEV_DB_ENTRIES 512

/*************************************************************************
 *
 *		ISP 4010 I/O Register Set Structure and Definitions
 *
 *************************************************************************/

struct port_ctrl_stat_regs {
	__le32 ext_hw_conf;	/*  80 x50  R/W */
	__le32 intChipConfiguration; /*	 84 x54 */
	__le32 port_ctrl;	/*  88 x58 */
	__le32 port_status;	/*  92 x5c */
	__le32 HostPrimMACHi;	/*  96 x60 */
	__le32 HostPrimMACLow;	/* 100 x64 */
	__le32 HostSecMACHi;	/* 104 x68 */
	__le32 HostSecMACLow;	/* 108 x6c */
	__le32 EPPrimMACHi;	/* 112 x70 */
	__le32 EPPrimMACLow;	/* 116 x74 */
	__le32 EPSecMACHi;	/* 120 x78 */
	__le32 EPSecMACLow;	/* 124 x7c */
	__le32 HostPrimIPHi;	/* 128 x80 */
	__le32 HostPrimIPMidHi; /* 132 x84 */
	__le32 HostPrimIPMidLow;	/* 136 x88 */
	__le32 HostPrimIPLow;	/* 140 x8c */
	__le32 HostSecIPHi;	/* 144 x90 */
	__le32 HostSecIPMidHi;	/* 148 x94 */
	__le32 HostSecIPMidLow; /* 152 x98 */
	__le32 HostSecIPLow;	/* 156 x9c */
	__le32 EPPrimIPHi;	/* 160 xa0 */
	__le32 EPPrimIPMidHi;	/* 164 xa4 */
	__le32 EPPrimIPMidLow;	/* 168 xa8 */
	__le32 EPPrimIPLow;	/* 172 xac */
	__le32 EPSecIPHi;	/* 176 xb0 */
	__le32 EPSecIPMidHi;	/* 180 xb4 */
	__le32 EPSecIPMidLow;	/* 184 xb8 */
	__le32 EPSecIPLow;	/* 188 xbc */
	__le32 IPReassemblyTimeout; /* 192 xc0 */
	__le32 EthMaxFramePayload; /* 196 xc4 */
	__le32 TCPMaxWindowSize; /* 200 xc8 */
	__le32 TCPCurrentTimestampHi; /* 204 xcc */
	__le32 TCPCurrentTimestampLow; /* 208 xd0 */
	__le32 LocalRAMAddress; /* 212 xd4 */
	__le32 LocalRAMData;	/* 216 xd8 */
	__le32 PCSReserved1;	/* 220 xdc */
	__le32 gp_out;		/* 224 xe0 */
	__le32 gp_in;		/* 228 xe4 */
	__le32 ProbeMuxAddr;	/* 232 xe8 */
	__le32 ProbeMuxData;	/* 236 xec */
	__le32 ERMQueueBaseAddr0; /* 240 xf0 */
	__le32 ERMQueueBaseAddr1; /* 244 xf4 */
	__le32 MACConfiguration; /* 248 xf8 */
	__le32 port_err_status; /* 252 xfc  COR */
};

struct host_mem_cfg_regs {
	__le32 NetRequestQueueOut; /*  80 x50 */
	__le32 NetRequestQueueOutAddrHi; /*  84 x54 */
	__le32 NetRequestQueueOutAddrLow; /*  88 x58 */
	__le32 NetRequestQueueBaseAddrHi; /*  92 x5c */
	__le32 NetRequestQueueBaseAddrLow; /*  96 x60 */
	__le32 NetRequestQueueLength; /* 100 x64 */
	__le32 NetResponseQueueIn; /* 104 x68 */
	__le32 NetResponseQueueInAddrHi; /* 108 x6c */
	__le32 NetResponseQueueInAddrLow; /* 112 x70 */
	__le32 NetResponseQueueBaseAddrHi; /* 116 x74 */
	__le32 NetResponseQueueBaseAddrLow; /* 120 x78 */
	__le32 NetResponseQueueLength; /* 124 x7c */
	__le32 req_q_out;	/* 128 x80 */
	__le32 RequestQueueOutAddrHi; /* 132 x84 */
	__le32 RequestQueueOutAddrLow; /* 136 x88 */
	__le32 RequestQueueBaseAddrHi; /* 140 x8c */
	__le32 RequestQueueBaseAddrLow; /* 144 x90 */
	__le32 RequestQueueLength; /* 148 x94 */
	__le32 ResponseQueueIn; /* 152 x98 */
	__le32 ResponseQueueInAddrHi; /* 156 x9c */
	__le32 ResponseQueueInAddrLow; /* 160 xa0 */
	__le32 ResponseQueueBaseAddrHi; /* 164 xa4 */
	__le32 ResponseQueueBaseAddrLow; /* 168 xa8 */
	__le32 ResponseQueueLength; /* 172 xac */
	__le32 NetRxLargeBufferQueueOut; /* 176 xb0 */
	__le32 NetRxLargeBufferQueueBaseAddrHi; /* 180 xb4 */
	__le32 NetRxLargeBufferQueueBaseAddrLow; /* 184 xb8 */
	__le32 NetRxLargeBufferQueueLength; /* 188 xbc */
	__le32 NetRxLargeBufferLength; /* 192 xc0 */
	__le32 NetRxSmallBufferQueueOut; /* 196 xc4 */
	__le32 NetRxSmallBufferQueueBaseAddrHi; /* 200 xc8 */
	__le32 NetRxSmallBufferQueueBaseAddrLow; /* 204 xcc */
	__le32 NetRxSmallBufferQueueLength; /* 208 xd0 */
	__le32 NetRxSmallBufferLength; /* 212 xd4 */
	__le32 HMCReserved0[10]; /* 216 xd8 */
};

struct local_ram_cfg_regs {
	__le32 BufletSize;	/*  80 x50 */
	__le32 BufletMaxCount;	/*  84 x54 */
	__le32 BufletCurrCount; /*  88 x58 */
	__le32 BufletPauseThresholdCount; /*  92 x5c */
	__le32 BufletTCPWinThresholdHi; /*  96 x60 */
	__le32 BufletTCPWinThresholdLow; /* 100 x64 */
	__le32 IPHashTableBaseAddr; /* 104 x68 */
	__le32 IPHashTableSize; /* 108 x6c */
	__le32 TCPHashTableBaseAddr; /* 112 x70 */
	__le32 TCPHashTableSize; /* 116 x74 */
	__le32 NCBAreaBaseAddr; /* 120 x78 */
	__le32 NCBMaxCount;	/* 124 x7c */
	__le32 NCBCurrCount;	/* 128 x80 */
	__le32 DRBAreaBaseAddr; /* 132 x84 */
	__le32 DRBMaxCount;	/* 136 x88 */
	__le32 DRBCurrCount;	/* 140 x8c */
	__le32 LRCReserved[28]; /* 144 x90 */
};

struct prot_stat_regs {
	__le32 MACTxFrameCount; /*  80 x50   R */
	__le32 MACTxByteCount;	/*  84 x54   R */
	__le32 MACRxFrameCount; /*  88 x58   R */
	__le32 MACRxByteCount;	/*  92 x5c   R */
	__le32 MACCRCErrCount;	/*  96 x60   R */
	__le32 MACEncErrCount;	/* 100 x64   R */
	__le32 MACRxLengthErrCount; /* 104 x68	 R */
	__le32 IPTxPacketCount; /* 108 x6c   R */
	__le32 IPTxByteCount;	/* 112 x70   R */
	__le32 IPTxFragmentCount; /* 116 x74   R */
	__le32 IPRxPacketCount; /* 120 x78   R */
	__le32 IPRxByteCount;	/* 124 x7c   R */
	__le32 IPRxFragmentCount; /* 128 x80   R */
	__le32 IPDatagramReassemblyCount; /* 132 x84   R */
	__le32 IPV6RxPacketCount; /* 136 x88   R */
	__le32 IPErrPacketCount; /* 140 x8c   R */
	__le32 IPReassemblyErrCount; /* 144 x90	  R */
	__le32 TCPTxSegmentCount; /* 148 x94   R */
	__le32 TCPTxByteCount;	/* 152 x98   R */
	__le32 TCPRxSegmentCount; /* 156 x9c   R */
	__le32 TCPRxByteCount;	/* 160 xa0   R */
	__le32 TCPTimerExpCount; /* 164 xa4   R */
	__le32 TCPRxAckCount;	/* 168 xa8   R */
	__le32 TCPTxAckCount;	/* 172 xac   R */
	__le32 TCPRxErrOOOCount; /* 176 xb0   R */
	__le32 PSReserved0;	/* 180 xb4 */
	__le32 TCPRxWindowProbeUpdateCount; /* 184 xb8	 R */
	__le32 ECCErrCorrectionCount; /* 188 xbc   R */
	__le32 PSReserved1[16]; /* 192 xc0 */
};


/*  remote register set (access via PCI memory read/write) */
struct isp_reg {
#define MBOX_REG_COUNT 8
	__le32 mailbox[MBOX_REG_COUNT];

	__le32 flash_address;	/* 0x20 */
	__le32 flash_data;
	__le32 ctrl_status;

	union {
		struct {