Roll major revision. Change some definitions around. Add more current device
state stuff. Make DPARM flags full 16 bits (no shifting needed) and add the 2 new ones for the 7.55 f/w.
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mjacob
parent
542648bf0e
commit
6e2341ae63
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@ -1,5 +1,4 @@
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/* $NetBSD: ispvar.h,v 1.10 1998/07/18 21:06:20 mjacob Exp $ */
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/* $Id: ispvar.h,v 1.10 1998/07/18 21:06:20 mjacob Exp $ */
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/* $Id: ispvar.h,v 1.11 1998/09/08 07:27:04 mjacob Exp $ */
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/*
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* Soft Definitions for for Qlogic ISP SCSI adapters.
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*
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@ -48,7 +47,7 @@
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#endif
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#define ISP_CORE_VERSION_MAJOR 1
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#define ISP_CORE_VERSION_MINOR 1
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#define ISP_CORE_VERSION_MINOR 2
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/*
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* Vector for MD code to provide specific services.
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@ -77,29 +76,29 @@ struct ispmdvec {
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};
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#define MAX_TARGETS 16
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#define MAX_LUNS 8
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#define MAX_FC_TARG 126
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#define RQUEST_QUEUE_LEN MAXISPREQUEST
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#define RESULT_QUEUE_LEN (MAXISPREQUEST/4)
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#define QENTRY_LEN 64
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#define ISP_QUEUE_ENTRY(q, idx) ((q) + ((idx) * QENTRY_LEN))
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#define ISP_QUEUE_SIZE(n) ((n) * QENTRY_LEN)
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/* queue length must be a power of two */
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#define QENTRY_LEN 64
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#define RQUEST_QUEUE_LEN MAXISPREQUEST
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#define RESULT_QUEUE_LEN (MAXISPREQUEST/4)
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#define ISP_QUEUE_ENTRY(q, idx) ((q) + ((idx) * QENTRY_LEN))
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#define ISP_QUEUE_SIZE(n) ((n) * QENTRY_LEN)
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#define ISP_NXT_QENTRY(idx, qlen) (((idx) + 1) & ((qlen)-1))
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#define ISP_QDEPTH(in, out, qlen) ((in - out) & ((qlen) - 1))
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/*
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* SCSI (as opposed to FC-PH) Specific Host Adapter Parameters
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*/
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typedef struct {
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u_int isp_adapter_enabled : 1,
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isp_req_ack_active_neg : 1,
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u_int isp_req_ack_active_neg : 1,
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isp_data_line_active_neg: 1,
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isp_cmd_dma_burst_enable: 1,
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isp_data_dma_burst_enabl: 1,
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isp_fifo_threshold : 2,
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isp_diffmode : 1,
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isp_fast_mttr : 1,
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isp_initiator_id : 4,
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isp_async_data_setup : 4;
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u_int16_t isp_selection_timeout;
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@ -110,26 +109,32 @@ typedef struct {
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u_int8_t isp_retry_count;
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u_int8_t isp_retry_delay;
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struct {
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u_int dev_flags : 8, /* Device Flags - see below */
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exc_throttle : 8,
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sync_period : 8,
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sync_offset : 4,
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dev_enable : 1;
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u_int dev_update : 1,
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dev_enable : 1,
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exc_throttle : 7,
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sync_offset : 4,
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sync_period : 8;
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u_int16_t dev_flags; /* persistent device flags */
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u_int16_t cur_dflags; /* current device flags */
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} isp_devparam[MAX_TARGETS];
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} sdparam; /* scsi device parameters */
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/*
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* Device Flags
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*/
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#define DPARM_DISC 0x80
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#define DPARM_PARITY 0x40
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#define DPARM_WIDE 0x20
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#define DPARM_SYNC 0x10
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#define DPARM_TQING 0x08
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#define DPARM_ARQ 0x04
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#define DPARM_QFRZ 0x02
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#define DPARM_RENEG 0x01
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#define DPARM_DEFAULT (0xff & ~DPARM_QFRZ)
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#define DPARM_DISC 0x8000
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#define DPARM_PARITY 0x4000
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#define DPARM_WIDE 0x2000
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#define DPARM_SYNC 0x1000
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#define DPARM_TQING 0x0800
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#define DPARM_ARQ 0x0400
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#define DPARM_QFRZ 0x0200
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#define DPARM_RENEG 0x0100
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#define DPARM_NARROW 0x0080 /* Possibly only available with >= 7.55 fw */
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#define DPARM_ASYNC 0x0040 /* Possibly only available with >= 7.55 fw */
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#define DPARM_DEFAULT (0xFFFF & ~DPARM_QFRZ)
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#define DPARM_SAFE_DFLT (DPARM_DEFAULT & ~(DPARM_WIDE|DPARM_SYNC|DPARM_TQING))
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#define ISP_20M_SYNCPARMS 0x080c
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#define ISP_10M_SYNCPARMS 0x0c19
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@ -141,17 +146,16 @@ typedef struct {
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* Fibre Channel Specifics
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*/
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typedef struct {
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#if 0
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/*
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* Not gathered yet.
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*/
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u_int64_t isp_wwn; /* WWN of adapter */
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#endif
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u_int8_t isp_loopid; /* FCAL of this adapter inst */
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u_int8_t isp_retry_count;
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u_int8_t isp_loopid; /* hard loop id */
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u_int8_t isp_alpa; /* ALPA */
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u_int8_t isp_execthrottle;
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u_int8_t isp_retry_delay;
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u_int8_t isp_retry_count;
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u_int8_t isp_fwstate; /* ISP F/W state */
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u_int16_t isp_maxalloc;
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u_int16_t isp_maxfrmlen;
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u_int16_t isp_fwoptions;
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/*
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* Scratch DMA mapped in area to fetch Port Database stuff, etc.
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*/
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@ -206,27 +210,37 @@ struct ispsoftc {
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* State, debugging, etc..
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*/
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u_int32_t isp_state : 3,
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isp_dogactive : 1,
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isp_dblev : 4,
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u_int : 8,
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isp_confopts : 8,
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isp_fwrev : 16;
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: 2,
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isp_dblev : 3,
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isp_gotdparms : 1,
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isp_dogactive : 1,
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isp_bustype : 1, /* BUS Implementation */
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isp_type : 8; /* HBA Type and Revision */
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/*
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* Host Adapter Type and Parameters.
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* Some parameters nominally stored in NVRAM on card.
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*/
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u_int16_t isp_fwrev; /* Running F/W revision */
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u_int16_t isp_romfw_rev; /* 'ROM' F/W revision */
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void * isp_param;
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u_int8_t isp_type;
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int16_t isp_nactive;
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/*
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* Result and Request Queues.
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* Volatile state
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*/
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volatile u_int
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: 19,
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isp_state : 3,
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isp_sendmarker : 1, /* send a marker entry */
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isp_update : 1, /* update paramters */
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isp_nactive : 9; /* how many commands active */
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/*
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* Result and Request Queue indices.
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*/
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volatile u_int8_t isp_reqodx; /* index of last ISP pickup */
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volatile u_int8_t isp_reqidx; /* index of next request */
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volatile u_int8_t isp_residx; /* index of next result */
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volatile u_int8_t isp_sendmarker;
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volatile u_int8_t isp_seqno;
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volatile u_int8_t isp_seqno; /* rolling sequence # */
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/*
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* Sheer laziness, but it gets us around the problem
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@ -240,7 +254,7 @@ struct ispsoftc {
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volatile ISP_SCSI_XFER_T *isp_xflist[RQUEST_QUEUE_LEN];
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/*
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* request/result queues
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* request/result queues and dma handles for them.
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*/
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volatile caddr_t isp_rquest;
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volatile caddr_t isp_result;
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@ -261,15 +275,24 @@ struct ispsoftc {
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*/
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#define ISP_CFG_NORELOAD 0x80 /* don't download f/w */
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#define ISP_FW_REV(maj, min) ((maj) << 10| (min))
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/*
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* Adapter Types
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* Bus (implementation) types
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*/
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#define ISP_BT_PCI 0 /* PCI Implementations */
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#define ISP_BT_SBUS 1 /* SBus Implementations */
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/*
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* Chip Types
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*/
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#define ISP_HA_SCSI 0xf
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#define ISP_HA_SCSI_UNKNOWN 0x0
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#define ISP_HA_SCSI_1020 0x1
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#define ISP_HA_SCSI_1020A 0x2
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#define ISP_HA_SCSI_1040A 0x3
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#define ISP_HA_SCSI_1040B 0x4
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#define ISP_HA_SCSI_UNKNOWN 0x1
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#define ISP_HA_SCSI_1020 0x2
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#define ISP_HA_SCSI_1020A 0x3
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#define ISP_HA_SCSI_1040 0x4
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#define ISP_HA_SCSI_1040A 0x5
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#define ISP_HA_SCSI_1040B 0x6
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#define ISP_HA_FC 0xf0
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#define ISP_HA_FC_2100 0x10
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@ -344,7 +367,7 @@ void isp_watch __P((void *));
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/*
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* Command Entry Point
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*/
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extern int32_t ispscsicmd __P((ISP_SCSI_XFER_T *));
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int32_t ispscsicmd __P((ISP_SCSI_XFER_T *));
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/*
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* Platform Dependent to Internal Control Point
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@ -366,6 +389,7 @@ int isp_control __P((struct ispsoftc *, ispctl_t, void *));
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/*
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* lost command routine (XXXX IN TRANSITION XXXX)
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*/
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extern void isp_lostcmd __P((struct ispsoftc *, ISP_SCSI_XFER_T *));
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void isp_lostcmd __P((struct ispsoftc *, ISP_SCSI_XFER_T *));
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#endif /* _ISPVAR_H */
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