ispmbox.h

这个linux源代码是很全面的~基本完整了~使用c编译的~由于时间问题我没有亲自测试~但就算用来做参考资料也是非常好的

#define RQCS_ABORTED			0x0005
#define RQCS_TIMEOUT			0x0006
#define RQCS_DATA_OVERRUN		0x0007
#define RQCS_DATA_UNDERRUN		0x0015
#define	RQCS_QUEUE_FULL			0x001C

/* 1X00 Only Completion Codes */
#define RQCS_INCOMPLETE			0x0001
#define RQCS_TRANSPORT_ERROR		0x0003
#define RQCS_COMMAND_OVERRUN		0x0008
#define RQCS_STATUS_OVERRUN		0x0009
#define RQCS_BAD_MESSAGE		0x000a
#define RQCS_NO_MESSAGE_OUT		0x000b
#define RQCS_EXT_ID_FAILED		0x000c
#define RQCS_IDE_MSG_FAILED		0x000d
#define RQCS_ABORT_MSG_FAILED		0x000e
#define RQCS_REJECT_MSG_FAILED		0x000f
#define RQCS_NOP_MSG_FAILED		0x0010
#define RQCS_PARITY_ERROR_MSG_FAILED	0x0011
#define RQCS_DEVICE_RESET_MSG_FAILED	0x0012
#define RQCS_ID_MSG_FAILED		0x0013
#define RQCS_UNEXP_BUS_FREE		0x0014
#define	RQCS_XACT_ERR1			0x0018
#define	RQCS_XACT_ERR2			0x0019
#define	RQCS_XACT_ERR3			0x001A
#define	RQCS_BAD_ENTRY			0x001B
#define	RQCS_PHASE_SKIPPED		0x001D
#define	RQCS_ARQS_FAILED		0x001E
#define	RQCS_WIDE_FAILED		0x001F
#define	RQCS_SYNCXFER_FAILED		0x0020
#define	RQCS_LVD_BUSERR			0x0021

/* 2X00 Only Completion Codes */
#define	RQCS_PORT_UNAVAILABLE		0x0028
#define	RQCS_PORT_LOGGED_OUT		0x0029
#define	RQCS_PORT_CHANGED		0x002A
#define	RQCS_PORT_BUSY			0x002B

/*
 * 1X00 specific State Flags 
 */
#define RQSF_GOT_BUS			0x0100
#define RQSF_GOT_TARGET			0x0200
#define RQSF_SENT_CDB			0x0400
#define RQSF_XFRD_DATA			0x0800
#define RQSF_GOT_STATUS			0x1000
#define RQSF_GOT_SENSE			0x2000
#define	RQSF_XFER_COMPLETE		0x4000

/*
 * 2X00 specific State Flags
 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available)
 */
#define	RQSF_DATA_IN			0x0020
#define	RQSF_DATA_OUT			0x0040
#define	RQSF_STAG			0x0008
#define	RQSF_OTAG			0x0004
#define	RQSF_HTAG			0x0002
/*
 * 1X00 Status Flags
 */
#define RQSTF_DISCONNECT		0x0001
#define RQSTF_SYNCHRONOUS		0x0002
#define RQSTF_PARITY_ERROR		0x0004
#define RQSTF_BUS_RESET			0x0008
#define RQSTF_DEVICE_RESET		0x0010
#define RQSTF_ABORTED			0x0020
#define RQSTF_TIMEOUT			0x0040
#define RQSTF_NEGOTIATION		0x0080

/*
 * 2X00 specific state flags
 */
/* RQSF_SENT_CDB	*/
/* RQSF_XFRD_DATA	*/
/* RQSF_GOT_STATUS	*/
/* RQSF_XFER_COMPLETE	*/

/*
 * 2X00 specific status flags
 */
/* RQSTF_ABORTED */
/* RQSTF_TIMEOUT */
#define	RQSTF_DMA_ERROR			0x0080
#define	RQSTF_LOGOUT			0x2000

/*
 * Miscellaneous
 */
#ifndef	ISP_EXEC_THROTTLE
#define	ISP_EXEC_THROTTLE	16
#endif

/*
 * About Firmware returns an 'attribute' word in mailbox 6.
 */
#define	ISP_FW_ATTR_TMODE	0x01
#define	ISP_FW_ATTR_SCCLUN	0x02
#define	ISP_FW_ATTR_FABRIC	0x04
#define	ISP_FW_ATTR_CLASS2	0x08
#define	ISP_FW_ATTR_FCTAPE	0x10
#define	ISP_FW_ATTR_IP		0x20

/*
 * Reduced Interrupt Operation Response Queue Entreis
 */

typedef struct {
	isphdr_t	req_header;
	u_int32_t	req_handles[15];
} isp_rio1_t;

typedef struct {
	isphdr_t	req_header;
	u_int16_t	req_handles[30];
} isp_rio2_t;

/*
 * FC (ISP2100) specific data structures
 */

/*
 * Initialization Control Block
 *
 * Version One (prime) format.
 */
typedef struct isp_icb {
	u_int8_t	icb_version;
	u_int8_t	_reserved0;
	u_int16_t	icb_fwoptions;
	u_int16_t	icb_maxfrmlen;
	u_int16_t	icb_maxalloc;
	u_int16_t	icb_execthrottle;
	u_int8_t	icb_retry_count;
	u_int8_t	icb_retry_delay;
	u_int8_t	icb_portname[8];
	u_int16_t	icb_hardaddr;
	u_int8_t	icb_iqdevtype;
	u_int8_t	icb_logintime;
	u_int8_t	icb_nodename[8];
	u_int16_t	icb_rqstout;
	u_int16_t	icb_rspnsin;
	u_int16_t	icb_rqstqlen;
	u_int16_t	icb_rsltqlen;
	u_int16_t	icb_rqstaddr[4];
	u_int16_t	icb_respaddr[4];
	u_int16_t	icb_lunenables;
	u_int8_t	icb_ccnt;
	u_int8_t	icb_icnt;
	u_int16_t	icb_lunetimeout;
	u_int16_t	_reserved1;
	u_int16_t	icb_xfwoptions;
	u_int8_t	icb_racctimer;
	u_int8_t	icb_idelaytimer;
	u_int16_t	icb_zfwoptions;
	u_int16_t	_reserved2[13];
} isp_icb_t;
#define	ICB_VERSION1	1

#define	ICBOPT_HARD_ADDRESS	0x0001
#define	ICBOPT_FAIRNESS		0x0002
#define	ICBOPT_FULL_DUPLEX	0x0004
#define	ICBOPT_FAST_POST	0x0008
#define	ICBOPT_TGT_ENABLE	0x0010
#define	ICBOPT_INI_DISABLE	0x0020
#define	ICBOPT_INI_ADISC	0x0040
#define	ICBOPT_INI_TGTTYPE	0x0080
#define	ICBOPT_PDBCHANGE_AE	0x0100
#define	ICBOPT_NOLIP		0x0200
#define	ICBOPT_SRCHDOWN		0x0400
#define	ICBOPT_PREVLOOP		0x0800
#define	ICBOPT_STOP_ON_QFULL	0x1000
#define	ICBOPT_FULL_LOGIN	0x2000
#define	ICBOPT_BOTH_WWNS	0x4000
#define	ICBOPT_EXTENDED		0x8000

#define	ICBXOPT_CLASS2_ACK0	0x0200
#define	ICBXOPT_CLASS2		0x0100
#define	ICBXOPT_LOOP_ONLY	(0 << 4)
#define	ICBXOPT_PTP_ONLY	(1 << 4)
#define	ICBXOPT_LOOP_2_PTP	(2 << 4)
#define	ICBXOPT_PTP_2_LOOP	(3 << 4)

#define	ICBXOPT_RIO_OFF		0
#define	ICBXOPT_RIO_16BIT	1
#define	ICBXOPT_RIO_32BIT	2
#define	ICBXOPT_RIO_16BIT_IOCB	3
#define	ICBXOPT_RIO_32BIT_IOCB	4

#define	ICBZOPT_ENA_RDXFR_RDY	0x01
#define	ICBZOPT_ENA_OOF		(1 << 6) /* out of order frame handling */
/* These 3 only apply to the 2300 */
#define	ICBZOPT_RATE_ONEGB	(MBGSD_ONEGB << 14)
#define	ICBZOPT_RATE_TWOGB	(MBGSD_TWOGB << 14)
#define	ICBZOPT_RATE_AUTO	(MBGSD_AUTO << 14)


#define	ICB_MIN_FRMLEN		256
#define	ICB_MAX_FRMLEN		2112
#define	ICB_DFLT_FRMLEN		1024
#define	ICB_DFLT_ALLOC		256
#define	ICB_DFLT_THROTTLE	16
#define	ICB_DFLT_RDELAY		5
#define	ICB_DFLT_RCOUNT		3


#define	RQRSP_ADDR0015	0
#define	RQRSP_ADDR1631	1
#define	RQRSP_ADDR3247	2
#define	RQRSP_ADDR4863	3


#define	ICB_NNM0	7
#define	ICB_NNM1	6
#define	ICB_NNM2	5
#define	ICB_NNM3	4
#define	ICB_NNM4	3
#define	ICB_NNM5	2
#define	ICB_NNM6	1
#define	ICB_NNM7	0

#define	MAKE_NODE_NAME_FROM_WWN(array, wwn)	\
	array[ICB_NNM0] = (u_int8_t) ((wwn >>  0) & 0xff), \
	array[ICB_NNM1] = (u_int8_t) ((wwn >>  8) & 0xff), \
	array[ICB_NNM2] = (u_int8_t) ((wwn >> 16) & 0xff), \
	array[ICB_NNM3] = (u_int8_t) ((wwn >> 24) & 0xff), \
	array[ICB_NNM4] = (u_int8_t) ((wwn >> 32) & 0xff), \
	array[ICB_NNM5] = (u_int8_t) ((wwn >> 40) & 0xff), \
	array[ICB_NNM6] = (u_int8_t) ((wwn >> 48) & 0xff), \
	array[ICB_NNM7] = (u_int8_t) ((wwn >> 56) & 0xff)

/*
 * FC-AL Position Map
 *
 * This is an at most 128 byte map that returns either
 * the LILP or Firmware generated list of ports.
 *
 * We deviate a bit from the returned qlogic format to
 * use an extra bit to say whether this was a LILP or
 * f/w generated map.
 */
typedef struct {
	u_int8_t	fwmap	: 1,
			count	: 7;
	u_int8_t	map[127];
} fcpos_map_t;

/*
 * Port Data Base Element
 */

typedef struct {
	u_int16_t	pdb_options;
	u_int8_t	pdb_mstate;
	u_int8_t	pdb_sstate;
#define	BITS2WORD(x)	((x)[0] << 16 | (x)[3] << 8 | (x)[2])
	u_int8_t	pdb_hardaddr_bits[4];
	u_int8_t	pdb_portid_bits[4];
	u_int8_t	pdb_nodename[8];
	u_int8_t	pdb_portname[8];
	u_int16_t	pdb_execthrottle;
	u_int16_t	pdb_exec_count;
	u_int8_t	pdb_retry_count;
	u_int8_t	pdb_retry_delay;
	u_int16_t	pdb_resalloc;
	u_int16_t	pdb_curalloc;
	u_int16_t	pdb_qhead;
	u_int16_t	pdb_qtail;
	u_int16_t	pdb_tl_next;
	u_int16_t	pdb_tl_last;
	u_int16_t	pdb_features;	/* PLOGI, Common Service */
	u_int16_t	pdb_pconcurrnt;	/* PLOGI, Common Service */
	u_int16_t	pdb_roi;	/* PLOGI, Common Service */
	u_int8_t	pdb_target;
	u_int8_t	pdb_initiator;	/* PLOGI, Class 3 Control Flags */
	u_int16_t	pdb_rdsiz;	/* PLOGI, Class 3 */
	u_int16_t	pdb_ncseq;	/* PLOGI, Class 3 */
	u_int16_t	pdb_noseq;	/* PLOGI, Class 3 */
	u_int16_t	pdb_labrtflg;
	u_int16_t	pdb_lstopflg;
	u_int16_t	pdb_sqhead;
	u_int16_t	pdb_sqtail;
	u_int16_t	pdb_ptimer;
	u_int16_t	pdb_nxt_seqid;
	u_int16_t	pdb_fcount;
	u_int16_t	pdb_prli_len;
	u_int16_t	pdb_prli_svc0;
	u_int16_t	pdb_prli_svc3;
	u_int16_t	pdb_loopid;
	u_int16_t	pdb_il_ptr;
	u_int16_t	pdb_sl_ptr;
} isp_pdb_t;

#define	PDB_OPTIONS_XMITTING	(1<<11)
#define	PDB_OPTIONS_LNKXMIT	(1<<10)
#define	PDB_OPTIONS_ABORTED	(1<<9)
#define	PDB_OPTIONS_ADISC	(1<<1)

#define	PDB_STATE_DISCOVERY	0
#define	PDB_STATE_WDISC_ACK	1
#define	PDB_STATE_PLOGI		2
#define	PDB_STATE_PLOGI_ACK	3
#define	PDB_STATE_PRLI		4
#define	PDB_STATE_PRLI_ACK	5
#define	PDB_STATE_LOGGED_IN	6
#define	PDB_STATE_PORT_UNAVAIL	7
#define	PDB_STATE_PRLO		8
#define	PDB_STATE_PRLO_ACK	9
#define	PDB_STATE_PLOGO		10
#define	PDB_STATE_PLOG_ACK	11

#define		SVC3_TGT_ROLE		0x10
#define 	SVC3_INI_ROLE		0x20
#define			SVC3_ROLE_MASK	0x30
#define			SVC3_ROLE_SHIFT	4

/*
 * CT definition
 *
 * This is as the QLogic f/w documentations defines it- which is just opposite,
 * bit wise, from what the specification defines it as. Additionally, the
 * ct_response and ct_resid (really from FC-GS-2) need to be byte swapped.
 */

typedef struct {
	u_int8_t	ct_revision;
	u_int8_t	ct_portid[3];
	u_int8_t	ct_fcs_type;
	u_int8_t	ct_fcs_subtype;
	u_int8_t	ct_options;
	u_int8_t	ct_res0;
	u_int16_t	ct_response;
	u_int16_t	ct_resid;
	u_int8_t	ct_res1;
	u_int8_t	ct_reason;
	u_int8_t	ct_explanation;
	u_int8_t	ct_vunique;
} ct_hdr_t;
#define	FS_ACC	0x8002
#define	FS_RJT	0x8001

#define	FC4_IP		5 /* ISO/EEC 8802-2 LLC/SNAP "Out of Order Delivery" */
#define	FC4_SCSI	8 /* SCSI-3 via Fivre Channel Protocol (FCP) */

#define	SNS_GA_NXT	0x100
#define	SNS_GPN_ID	0x112
#define	SNS_GNN_ID	0x113
#define	SNS_GID_FT	0x171
#define	SNS_RFT_ID	0x217
typedef struct {
	u_int16_t	snscb_rblen;	/* response buffer length (words) */
	u_int16_t	snscb_res0;
	u_int16_t	snscb_addr[4];	/* response buffer address */
	u_int16_t	snscb_sblen;	/* subcommand buffer length (words) */
	u_int16_t	snscb_res1;
	u_int16_t	snscb_data[1];	/* variable data */
} sns_screq_t;	/* Subcommand Request Structure */

typedef struct {
	u_int16_t	snscb_rblen;	/* response buffer length (words) */
	u_int16_t	snscb_res0;
	u_int16_t	snscb_addr[4];	/* response buffer address */
	u_int16_t	snscb_sblen;	/* subcommand buffer length (words) */
	u_int16_t	snscb_res1;
	u_int16_t	snscb_cmd;
	u_int16_t	snscb_res2;
	u_int32_t	snscb_res3;
	u_int32_t	snscb_port;
} sns_ga_nxt_req_t;
#define	SNS_GA_NXT_REQ_SIZE	(sizeof (sns_ga_nxt_req_t))

typedef struct {
	u_int16_t	snscb_rblen;	/* response buffer length (words) */
	u_int16_t	snscb_res0;
	u_int16_t	snscb_addr[4];	/* response buffer address */
	u_int16_t	snscb_sblen;	/* subcommand buffer length (words) */
	u_int16_t	snscb_res1;
	u_int16_t	snscb_cmd;
	u_int16_t	snscb_res2;
	u_int32_t	snscb_res3;
	u_int32_t	snscb_portid;
} sns_gxn_id_req_t;
#define	SNS_GXN_ID_REQ_SIZE	(sizeof (sns_gxn_id_req_t))

typedef struct {
	u_int16_t	snscb_rblen;	/* response buffer length (words) */
	u_int16_t	snscb_res0;
	u_int16_t	snscb_addr[4];	/* response buffer address */
	u_int16_t	snscb_sblen;	/* subcommand buffer length (words) */
	u_int16_t	snscb_res1;
	u_int16_t	snscb_cmd;
	u_int16_t	snscb_mword_div_2;
	u_int32_t	snscb_res3;
	u_int32_t	snscb_fc4_type;
} sns_gid_ft_req_t;
#define	SNS_GID_FT_REQ_SIZE	(sizeof (sns_gid_ft_req_t))

typedef struct {
	u_int16_t	snscb_rblen;	/* response buffer length (words) */
	u_int16_t	snscb_res0;
	u_int16_t	snscb_addr[4];	/* response buffer address */
	u_int16_t	snscb_sblen;	/* subcommand buffer length (words) */
	u_int16_t	snscb_res1;
	u_int16_t	snscb_cmd;
	u_int16_t	snscb_res2;
	u_int32_t	snscb_res3;
	u_int32_t	snscb_port;
	u_int32_t	snscb_fc4_types[8];
} sns_rft_id_req_t;
#define	SNS_RFT_ID_REQ_SIZE	(sizeof (sns_rft_id_req_t))

typedef struct {
	ct_hdr_t	snscb_cthdr;
	u_int8_t	snscb_port_type;
	u_int8_t	snscb_port_id[3];
	u_int8_t	snscb_portname[8];
	u_int16_t	snscb_data[1];	/* variable data */
} sns_scrsp_t;	/* Subcommand Response Structure */

typedef struct {
	ct_hdr_t	snscb_cthdr;
	u_int8_t	snscb_port_type;
	u_int8_t	snscb_port_id[3];
	u_int8_t	snscb_portname[8];
	u_int8_t	snscb_pnlen;		/* symbolic port name length */
	u_int8_t	snscb_pname[255];	/* symbolic port name */
	u_int8_t	snscb_nodename[8];
	u_int8_t	snscb_nnlen;		/* symbolic node name length */
	u_int8_t	snscb_nname[255];	/* symbolic node name */
	u_int8_t	snscb_ipassoc[8];
	u_int8_t	snscb_ipaddr[16];
	u_int8_t	snscb_svc_class[4];
	u_int8_t	snscb_fc4_types[32];
	u_int8_t	snscb_fpname[8];
	u_int8_t	snscb_reserved;
	u_int8_t	snscb_hardaddr[3];
} sns_ga_nxt_rsp_t;	/* Subcommand Response Structure */
#define	SNS_GA_NXT_RESP_SIZE	(sizeof (sns_ga_nxt_rsp_t))

typedef struct {
	ct_hdr_t	snscb_cthdr;
	u_int8_t	snscb_wwn[8];
} sns_gxn_id_rsp_t;
#define	SNS_GXN_ID_RESP_SIZE	(sizeof (sns_gxn_id_rsp_t))


typedef struct {
	ct_hdr_t	snscb_cthdr;
	struct {
		u_int8_t	control;
		u_int8_t	portid[3];
	} snscb_ports[1];
} sns_gid_ft_rsp_t;
#define	SNS_GID_FT_RESP_SIZE(x)	((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2))

#define	SNS_RFT_ID_RESP_SIZE	(sizeof (ct_hdr_t))

#endif	/* _ISPMBOX_H */