Move all ASYNC definitions here (after all, they're mailbox registers).
Clarify FC initialization control block. Add macros for setting WWN into same. Add a wad more definitions in this area.
This commit is contained in:
mjacob
parent
170521610e
commit
542648bf0e
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@ -1,7 +1,6 @@
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/* $NetBSD: ispmbox.h,v 1.7 1998/07/18 21:05:39 mjacob Exp $ */
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/* $Id: ispmbox.h,v 1.7 1998/07/18 21:05:39 mjacob Exp $ */
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/* $Id: ispmbox.h,v 1.8 1998/09/08 07:24:23 mjacob Exp $ */
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/*
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* Mailbox and Command Definitions for for Qlogic ISP SCSI adapters.
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* Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
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*
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*---------------------------------------
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* Copyright (c) 1997, 1998 by Matthew Jacob
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@ -123,6 +122,9 @@
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#define MBOX_CLEAR_TASK_SET 0x67
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#define MBOX_ABORT_TASK_SET 0x68
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#define MBOX_GET_FW_STATE 0x69
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#define MBOX_GET_LINK_STATUS 0x6a
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#define MBOX_INIT_LIP_RESET 0x6c
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#define MBOX_INIT_LIP_LOGIN 0x72
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#define ISP2100_SET_PCI_PARAM 0x00ff
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@ -132,6 +134,42 @@ typedef struct {
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u_int16_t param[8];
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} mbreg_t;
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/*
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* Mailbox Command Complete Status Codes
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*/
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#define MBOX_COMMAND_COMPLETE 0x4000
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#define MBOX_INVALID_COMMAND 0x4001
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#define MBOX_HOST_INTERFACE_ERROR 0x4002
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#define MBOX_TEST_FAILED 0x4003
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#define MBOX_COMMAND_ERROR 0x4005
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#define MBOX_COMMAND_PARAM_ERROR 0x4006
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/*
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* Asynchronous event status codes
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*/
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#define ASYNC_BUS_RESET 0x8001
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#define ASYNC_SYSTEM_ERROR 0x8002
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#define ASYNC_RQS_XFER_ERR 0x8003
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#define ASYNC_RSP_XFER_ERR 0x8004
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#define ASYNC_QWAKEUP 0x8005
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#define ASYNC_TIMEOUT_RESET 0x8006
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#define ASYNC_UNSPEC_TMODE 0x8007
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#define ASYNC_EXTMSG_UNDERRUN 0x800A
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#define ASYNC_SCAM_INT 0x800B
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#define ASYNC_HUNG_SCSI 0x800C
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#define ASYNC_KILLED_BUS 0x800D
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#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */
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#define ASYNC_CMD_CMPLT 0x8020
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#define ASYNC_CTIO_DONE 0x8021
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/* for ISP2100 only */
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#define ASYNC_LIP_OCCURRED 0x8010
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#define ASYNC_LOOP_UP 0x8011
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#define ASYNC_LOOP_DOWN 0x8012
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#define ASYNC_LOOP_RESET 0x8013
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#define ASYNC_PDB_CHANGED 0x8014 /* Port Database Changed */
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#define ASYNC_CHANGE_NOTIFY 0x8015
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/*
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* Command Structure Definitions
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*/
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@ -162,14 +200,31 @@ typedef struct {
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#define RQSFLAG_BADPACKET 0x08
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/* RQS entry_type definitions */
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#define RQSTYPE_REQUEST 1
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#define RQSTYPE_DATASEG 2
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#define RQSTYPE_RESPONSE 3
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#define RQSTYPE_MARKER 4
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#define RQSTYPE_CMDONLY 5
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#define RQSTYPE_T2RQS 17
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#define RQSTYPE_T3RQS 25
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#define RQSTYPE_T1DSEG 10
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#define RQSTYPE_REQUEST 0x01
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#define RQSTYPE_DATASEG 0x02
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#define RQSTYPE_RESPONSE 0x03
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#define RQSTYPE_MARKER 0x04
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#define RQSTYPE_CMDONLY 0x05
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#define RQSTYPE_ATIO 0x06 /* Target Mode */
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#define RQSTYPE_CTIO0 0x07 /* Target Mode */
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#define RQSTYPE_SCAM 0x08
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#define RQSTYPE_A64 0x09
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#define RQSTYPE_A64_CONT 0x0a
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#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */
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#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */
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#define RQSTYPE_NOTIFY 0x0d /* Target Mode */
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#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */
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#define RQSTYPE_CTIO1 0x0f /* Target Mode */
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#define RQSTYPE_STATUS_CONT 0x10
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#define RQSTYPE_T2RQS 0x11
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#define RQSTYPE_T4RQS 0x15
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#define RQSTYPE_ATIO2 0x16
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#define RQSTYPE_CTIO2 0x17
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#define RQSTYPE_CSET0 0x18
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#define RQSTYPE_T3RQS 0x19
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#define RQSTYPE_CTIO3 0x1f
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#define ISP_RQDSEG 4
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@ -227,6 +282,13 @@ typedef struct {
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#define REQFLAG_DATA_UNKNOWN 0x0060
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#define REQFLAG_DISARQ 0x0100
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#define REQFLAG_FRC_ASYNC 0x0200
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#define REQFLAG_FRC_SYNC 0x0400
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#define REQFLAG_FRC_WIDE 0x0800
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#define REQFLAG_NOPARITY 0x1000
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#define REQFLAG_STOPQ 0x2000
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#define REQFLAG_XTRASNS 0x4000
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#define REQFLAG_PRIORITY 0x8000
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typedef struct {
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isphdr_t req_header;
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@ -321,6 +383,17 @@ typedef struct {
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#define RQCS_ID_MSG_FAILED 0x0013
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#define RQCS_UNEXP_BUS_FREE 0x0014
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#define RQCS_DATA_UNDERRUN 0x0015
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#define RQCS_XACT_ERR1 0x0018
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#define RQCS_XACT_ERR2 0x0019
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#define RQCS_XACT_ERR3 0x001A
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#define RQCS_BAD_ENTRY 0x001B
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#define RQCS_QUEUE_FULL 0x001C
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#define RQCS_PHASE_SKIPPED 0x001D
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#define RQCS_ARQS_FAILED 0x001E
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#define RQCS_WIDE_FAILED 0x001F
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#define RQCS_SYNCXFER_FAILED 0x0020
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#define RQCS_LVD_BUSERR 0x0021
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/* 2100 Only Completion Codes */
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#define RQCS_PORT_UNAVAILABLE 0x0028
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#define RQCS_PORT_LOGGED_OUT 0x0029
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@ -350,12 +423,94 @@ typedef struct {
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#define RQSTF_TIMEOUT 0x0040
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#define RQSTF_NEGOTIATION 0x0080
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/*
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* Target Mode Structures
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*/
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/*
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* Used for Enable LUN and Modify Lun types.
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* (for FC, pre-1.14 FW layout revision).
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*/
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typedef struct {
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isphdr_t req_header;
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u_int32_t req_handle;
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t _reserved0;
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u_int8_t req_lun; /* HOST->FW: LUN to enable */
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#else
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u_int8_t req_lun; /* HOST->FW: LUN to enable */
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u_int8_t _reserved0;
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#endif
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u_int16_t _reserved1[3];
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t _reserved2;
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u_int8_t req_status; /* FW->HOST: Status of Request */
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u_int8_t req_imcount; /* HOST->FW: Immediate Notify Count */
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u_int8_t req_cmdcount; /* HOST->FW: ATIO Count */
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#else
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u_int8_t req_status; /* FW->HOST: Status of Request */
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u_int8_t _reserved2;
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u_int8_t req_cmdcount; /* HOST->FW: ATIO Count */
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u_int8_t req_imcount; /* HOST->FW: Immediate Notify Count */
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#endif
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u_int16_t _reserved3;
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u_int16_t req_timeout; /* HOST->FW: Lun timeout value */
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} isplun_t;
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typedef struct {
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isphdr_t req_header;
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u_int32_t req_handle;
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t req_initiator;
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u_int8_t req_lun;
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#else
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u_int8_t req_lun;
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u_int8_t req_initiator;
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#endif
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u_int16_t _reserved1[3];
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u_int16_t req_status;
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u_int16_t req_task_flags;
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u_int16_t req_sequence;
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} ispnotify_t;
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typedef struct {
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isphdr_t req_header;
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u_int32_t req_handle;
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t req_initiator;
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u_int8_t req_lun;
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#else
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u_int8_t req_lun;
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u_int8_t req_initiator;
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#endif
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u_int16_t req_rxid;
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u_int16_t req_flags;
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u_int16_t req_status;
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t req_taskcodes;
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u_int8_t _reserved0;
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u_int8_t req_execodes;
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u_int8_t req_taskflags;
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#else
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u_int8_t _reserved0;
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u_int8_t req_taskcodes;
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u_int8_t req_taskflags;
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u_int8_t req_execodes;
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#endif
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u_int32_t req_cdb[4];
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u_int32_t req_datalen;
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u_int32_t _reserved1;;
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u_int16_t req_scsi_status;
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u_int8_t req_sense[8];
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} ispatiot2_t;
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/*
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* FC (ISP2100) specific data structures
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*/
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/*
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* Initialization Control Block
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*
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* Version One format.
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*/
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typedef struct {
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#if BYTE_ORDER == BIG_ENDIAN
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@ -376,9 +531,16 @@ typedef struct {
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u_int8_t icb_retry_count;
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u_int8_t icb_retry_delay;
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#endif
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u_int16_t icb_nodename[4];
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u_int8_t icb_nodename[8];
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u_int16_t icb_hardaddr;
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u_int16_t _reserved1[5];
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#if BYTE_ORDER == BIG_ENDIAN
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u_int8_t _reserved1;
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u_int8_t icb_iqdevtype;
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#else
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u_int8_t icb_iqdevtype;
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u_int8_t _reserved1;
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#endif
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u_int8_t icb_portname[8];
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u_int16_t icb_rqstout;
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u_int16_t icb_rspnsin;
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u_int16_t icb_rqstqlen;
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@ -386,10 +548,63 @@ typedef struct {
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u_int16_t icb_rqstaddr[4];
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u_int16_t icb_respaddr[4];
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} isp_icb_t;
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#define ICB_VERSION1 1
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#define ICBOPT_HARD_ADDRESS (1<<0)
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#define ICBOPT_FAIRNESS (1<<1)
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#define ICBOPT_FULL_DUPLEX (1<<2)
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#define ICBOPT_FAST_POST (1<<3)
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#define ICBOPT_TGT_ENABLE (1<<4)
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#define ICBOPT_INI_DISABLE (1<<5)
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#define ICBOPT_INI_ADISC (1<<6)
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#define ICBOPT_INI_TGTTYPE (1<<7)
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#define ICBOPT_PDBCHANGE_AE (1<<8)
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#define ICBOPT_NOLIP (1<<9)
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#define ICBOPT_SRCHDOWN (1<<10)
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#define ICBOPT_PREVLOOP (1<<11)
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#define ICBOPT_STOP_ON_QFULL (1<<12)
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#define ICBOPT_FULL_LOGIN (1<<13)
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#define ICBOPT_USE_PORTNAME (1<<14)
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#define ICB_MIN_FRMLEN 256
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#define ICB_MAX_FRMLEN 2112
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#define ICB_DFLT_FRMLEN 1024
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#define MAKE_NODE_NAME(isp, icbp) \
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(icbp)->icb_nodename[0] = 0, (icbp)->icb_nodename[1] = 0x5355,\
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(icbp)->icb_nodename[2] = 0x4E57, (icbp)->icb_nodename[3] = 0
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#define RQRSP_ADDR0015 0
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#define RQRSP_ADDR1631 1
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#define RQRSP_ADDR3247 2
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#define RQRSP_ADDR4863 3
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#if BYTE_ORDER == BIG_ENDIAN
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#define ICB_NNM0 6
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#define ICB_NNM1 7
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#define ICB_NNM2 4
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#define ICB_NNM3 5
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#define ICB_NNM4 2
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#define ICB_NNM5 3
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#define ICB_NNM6 0
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#define ICB_NNM7 1
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#else
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#define ICB_NNM0 7
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#define ICB_NNM1 6
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#define ICB_NNM2 5
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#define ICB_NNM3 4
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#define ICB_NNM4 3
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#define ICB_NNM5 2
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#define ICB_NNM6 1
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#define ICB_NNM7 0
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#endif
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#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \
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array[ICB_NNM0] = (u_int8_t) ((wwn >> 0) & 0xff), \
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array[ICB_NNM1] = (u_int8_t) ((wwn >> 8) & 0xff), \
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array[ICB_NNM2] = (u_int8_t) ((wwn >> 16) & 0xff), \
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array[ICB_NNM3] = (u_int8_t) ((wwn >> 24) & 0xff), \
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array[ICB_NNM4] = (u_int8_t) ((wwn >> 32) & 0xff), \
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array[ICB_NNM5] = (u_int8_t) ((wwn >> 40) & 0xff), \
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array[ICB_NNM6] = (u_int8_t) ((wwn >> 48) & 0xff), \
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array[ICB_NNM7] = (u_int8_t) ((wwn >> 56) & 0xff)
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#endif /* _ISPMBOX_H */
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