| ispvar.h (84241) | ispvar.h (87635) |
|---|---|
| 1/* $FreeBSD: head/sys/dev/isp/ispvar.h 84241 2001-10-01 03:45:54Z mjacob $ */ | 1/* $FreeBSD: head/sys/dev/isp/ispvar.h 87635 2001-12-11 00:18:45Z mjacob $ */ |
| 2/* 3 * Soft Definitions for for Qlogic ISP SCSI adapters. 4 * 5 * Copyright (c) 1997, 1998, 1999, 2000 by Matthew Jacob 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 39 unchanged lines hidden (view full) --- 49#include "ispmbox.h" 50#ifdef ISP_TARGET_MODE 51#include "isp_target.h" 52#include "isp_tpublic.h" 53#endif 54#endif 55 56#define ISP_CORE_VERSION_MAJOR 2 | 2/* 3 * Soft Definitions for for Qlogic ISP SCSI adapters. 4 * 5 * Copyright (c) 1997, 1998, 1999, 2000 by Matthew Jacob 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 39 unchanged lines hidden (view full) --- 49#include "ispmbox.h" 50#ifdef ISP_TARGET_MODE 51#include "isp_target.h" 52#include "isp_tpublic.h" 53#endif 54#endif 55 56#define ISP_CORE_VERSION_MAJOR 2 |
| 57#define ISP_CORE_VERSION_MINOR 4 | 57#define ISP_CORE_VERSION_MINOR 5 |
| 58 59/* 60 * Vector for bus specific code to provide specific services. 61 */ 62struct ispsoftc; 63struct ispmdvec { 64 int (*dv_rd_isr) 65 (struct ispsoftc *, u_int16_t *, u_int16_t *, u_int16_t *); --- 89 unchanged lines hidden (view full) --- 155#define ISP_QUEUE_SIZE(n) ((n) * QENTRY_LEN) 156#define ISP_NXT_QENTRY(idx, qlen) (((idx) + 1) & ((qlen)-1)) 157#define ISP_QFREE(in, out, qlen) \ 158 ((in == out)? (qlen - 1) : ((in > out)? \ 159 ((qlen - 1) - (in - out)) : (out - in - 1))) 160#define ISP_QAVAIL(isp) \ 161 ISP_QFREE(isp->isp_reqidx, isp->isp_reqodx, RQUEST_QUEUE_LEN(isp)) 162 | 58 59/* 60 * Vector for bus specific code to provide specific services. 61 */ 62struct ispsoftc; 63struct ispmdvec { 64 int (*dv_rd_isr) 65 (struct ispsoftc *, u_int16_t *, u_int16_t *, u_int16_t *); --- 89 unchanged lines hidden (view full) --- 155#define ISP_QUEUE_SIZE(n) ((n) * QENTRY_LEN) 156#define ISP_NXT_QENTRY(idx, qlen) (((idx) + 1) & ((qlen)-1)) 157#define ISP_QFREE(in, out, qlen) \ 158 ((in == out)? (qlen - 1) : ((in > out)? \ 159 ((qlen - 1) - (in - out)) : (out - in - 1))) 160#define ISP_QAVAIL(isp) \ 161 ISP_QFREE(isp->isp_reqidx, isp->isp_reqodx, RQUEST_QUEUE_LEN(isp)) 162 |
| 163#define ISP_ADD_REQUEST(isp, iptr) \ 164 MEMORYBARRIER(isp, SYNC_REQUEST, iptr, QENTRY_LEN); \ 165 WRITE_REQUEST_QUEUE_IN_POINTER(isp, iptr); \ 166 isp->isp_reqidx = iptr | 163#define ISP_ADD_REQUEST(isp, nxti) \ 164 MEMORYBARRIER(isp, SYNC_REQUEST, isp->isp_reqidx, QENTRY_LEN); \ 165 WRITE_REQUEST_QUEUE_IN_POINTER(isp, nxti); \ 166 isp->isp_reqidx = nxti |
| 167 168/* 169 * SCSI Specific Host Adapter Parameters- per bus, per target 170 */ 171 172typedef struct { 173 u_int isp_gotdparms : 1, 174 isp_req_ack_active_neg : 1, --- 170 unchanged lines hidden (view full) --- 345 u_int16_t isp_fwrev[3]; /* Loaded F/W revision */ 346 u_int16_t isp_romfw_rev[3]; /* PROM F/W revision */ 347 u_int16_t isp_maxcmds; /* max possible I/O cmds */ 348 u_int8_t isp_type; /* HBA Chip Type */ 349 u_int8_t isp_revision; /* HBA Chip H/W Revision */ 350 u_int32_t isp_maxluns; /* maximum luns supported */ 351 352 u_int32_t isp_clock : 8, /* input clock */ | 167 168/* 169 * SCSI Specific Host Adapter Parameters- per bus, per target 170 */ 171 172typedef struct { 173 u_int isp_gotdparms : 1, 174 isp_req_ack_active_neg : 1, --- 170 unchanged lines hidden (view full) --- 345 u_int16_t isp_fwrev[3]; /* Loaded F/W revision */ 346 u_int16_t isp_romfw_rev[3]; /* PROM F/W revision */ 347 u_int16_t isp_maxcmds; /* max possible I/O cmds */ 348 u_int8_t isp_type; /* HBA Chip Type */ 349 u_int8_t isp_revision; /* HBA Chip H/W Revision */ 350 u_int32_t isp_maxluns; /* maximum luns supported */ 351 352 u_int32_t isp_clock : 8, /* input clock */ |
| 353 : 6, 354 isp_role : 2, 355 : 1, | 353 : 5, 354 isp_failed : 1, /* board failed */ 355 isp_open : 1, /* opened (ioctl) */ |
| 356 isp_touched : 1, /* board ever seen? */ 357 isp_bustype : 1, /* SBus or PCI */ 358 isp_loaded_fw : 1, /* loaded firmware */ | 356 isp_touched : 1, /* board ever seen? */ 357 isp_bustype : 1, /* SBus or PCI */ 358 isp_loaded_fw : 1, /* loaded firmware */ |
| 359 isp_role : 2, /* roles supported */ |
|
| 359 isp_dblev : 12; /* debug log mask */ 360 361 u_int32_t isp_confopts; /* config options */ 362 363 u_int16_t isp_rqstinrp; /* register for REQINP */ 364 u_int16_t isp_rqstoutrp; /* register for REQOUTP */ 365 u_int16_t isp_respinrp; /* register for RESINP */ 366 u_int16_t isp_respoutrp; /* register for RESOUTP */ --- 4 unchanged lines hidden (view full) --- 371 u_int64_t isp_intcnt; /* total int count */ 372 u_int64_t isp_intbogus; /* spurious int count */ 373 374 /* 375 * Volatile state 376 */ 377 378 volatile u_int32_t | 360 isp_dblev : 12; /* debug log mask */ 361 362 u_int32_t isp_confopts; /* config options */ 363 364 u_int16_t isp_rqstinrp; /* register for REQINP */ 365 u_int16_t isp_rqstoutrp; /* register for REQOUTP */ 366 u_int16_t isp_respinrp; /* register for RESINP */ 367 u_int16_t isp_respoutrp; /* register for RESOUTP */ --- 4 unchanged lines hidden (view full) --- 372 u_int64_t isp_intcnt; /* total int count */ 373 u_int64_t isp_intbogus; /* spurious int count */ 374 375 /* 376 * Volatile state 377 */ 378 379 volatile u_int32_t |
| 379 isp_mboxbsy : 8, /* mailbox command active */ 380 : 1, | 380 isp_obits : 8, /* mailbox command output */ 381 isp_mboxbsy : 1, /* mailbox command active */ |
| 381 isp_state : 3, 382 isp_sendmarker : 2, /* send a marker entry */ 383 isp_update : 2, /* update parameters */ 384 isp_nactive : 16; /* how many commands active */ 385 volatile u_int16_t isp_reqodx; /* index of last ISP pickup */ 386 volatile u_int16_t isp_reqidx; /* index of next request */ 387 volatile u_int16_t isp_residx; /* index of next result */ 388 volatile u_int16_t isp_lasthdls; /* last handle seed */ --- 87 unchanged lines hidden (view full) --- 476 477/* 478 * Bus (implementation) types 479 */ 480#define ISP_BT_PCI 0 /* PCI Implementations */ 481#define ISP_BT_SBUS 1 /* SBus Implementations */ 482 483/* | 382 isp_state : 3, 383 isp_sendmarker : 2, /* send a marker entry */ 384 isp_update : 2, /* update parameters */ 385 isp_nactive : 16; /* how many commands active */ 386 volatile u_int16_t isp_reqodx; /* index of last ISP pickup */ 387 volatile u_int16_t isp_reqidx; /* index of next request */ 388 volatile u_int16_t isp_residx; /* index of next result */ 389 volatile u_int16_t isp_lasthdls; /* last handle seed */ --- 87 unchanged lines hidden (view full) --- 477 478/* 479 * Bus (implementation) types 480 */ 481#define ISP_BT_PCI 0 /* PCI Implementations */ 482#define ISP_BT_SBUS 1 /* SBus Implementations */ 483 484/* |
| 485 * If we have not otherwise defined SBus support away make sure 486 * it is defined here such that the code is included as default 487 */ 488#ifndef ISP_SBUS_SUPPORTED 489#define ISP_SBUS_SUPPORTED 1 490#endif 491 492/* |
|
| 484 * Chip Types 485 */ 486#define ISP_HA_SCSI 0xf 487#define ISP_HA_SCSI_UNKNOWN 0x1 488#define ISP_HA_SCSI_1020 0x2 489#define ISP_HA_SCSI_1020A 0x3 490#define ISP_HA_SCSI_1040 0x4 491#define ISP_HA_SCSI_1040A 0x5 --- 159 unchanged lines hidden (view full) --- 651 * ISPASYNC_PROMENADE has an argument that is a pointer to an integer which 652 * is an index into the portdb in the softc ('target'). Whether that entrie's 653 * valid tag is set or not says whether something has arrived or departed. 654 * The name refers to a favorite pastime of many city dwellers- watching 655 * people come and go, talking of Michaelangelo, and so on.. 656 * 657 * ISPASYNC_UNHANDLED_RESPONSE gives outer layers a chance to parse a 658 * response queue entry not otherwise handled. The outer layer should | 493 * Chip Types 494 */ 495#define ISP_HA_SCSI 0xf 496#define ISP_HA_SCSI_UNKNOWN 0x1 497#define ISP_HA_SCSI_1020 0x2 498#define ISP_HA_SCSI_1020A 0x3 499#define ISP_HA_SCSI_1040 0x4 500#define ISP_HA_SCSI_1040A 0x5 --- 159 unchanged lines hidden (view full) --- 660 * ISPASYNC_PROMENADE has an argument that is a pointer to an integer which 661 * is an index into the portdb in the softc ('target'). Whether that entrie's 662 * valid tag is set or not says whether something has arrived or departed. 663 * The name refers to a favorite pastime of many city dwellers- watching 664 * people come and go, talking of Michaelangelo, and so on.. 665 * 666 * ISPASYNC_UNHANDLED_RESPONSE gives outer layers a chance to parse a 667 * response queue entry not otherwise handled. The outer layer should |
| 659 * return non-zero if it handled it. The 'arg' points to a (possibly only 660 * partially) massaged response queue entry (see the platform's 661 * ISP_UNSWIZZLE_RESPONSE macro). | 668 * return non-zero if it handled it. The 'arg' points to an unmassaged 669 * response queue entry. |
| 662 */ 663 664typedef enum { 665 ISPASYNC_NEW_TGT_PARAMS, /* New Target Parameters Negotiated */ 666 ISPASYNC_BUS_RESET, /* Bus Was Reset */ 667 ISPASYNC_LOOP_DOWN, /* FC Loop Down */ 668 ISPASYNC_LOOP_UP, /* FC Loop Up */ 669 ISPASYNC_LIP, /* LIP Received */ --- 144 unchanged lines hidden (view full) --- 814 * in fcparam.isp_{node,port}wwn reflect the values 815 * read from NVRAM (possibly corrected for card botches). 816 * Each platform can take that information and override 817 * it or ignore and return the Node and Port WWNs to be 818 * used when sending the Qlogic f/w the Initialization Control 819 * Block. 820 * 821 * (XXX these do endian specific transformations- in transition XXX) | 670 */ 671 672typedef enum { 673 ISPASYNC_NEW_TGT_PARAMS, /* New Target Parameters Negotiated */ 674 ISPASYNC_BUS_RESET, /* Bus Was Reset */ 675 ISPASYNC_LOOP_DOWN, /* FC Loop Down */ 676 ISPASYNC_LOOP_UP, /* FC Loop Up */ 677 ISPASYNC_LIP, /* LIP Received */ --- 144 unchanged lines hidden (view full) --- 822 * in fcparam.isp_{node,port}wwn reflect the values 823 * read from NVRAM (possibly corrected for card botches). 824 * Each platform can take that information and override 825 * it or ignore and return the Node and Port WWNs to be 826 * used when sending the Qlogic f/w the Initialization Control 827 * Block. 828 * 829 * (XXX these do endian specific transformations- in transition XXX) |
| 822 * ISP_SWIZZLE_ICB 823 * ISP_UNSWIZZLE_AND_COPY_PDBP 824 * ISP_SWIZZLE_CONTINUATION 825 * ISP_SWIZZLE_REQUEST 826 * ISP_UNSWIZZLE_RESPONSE 827 * ISP_SWIZZLE_SNS_REQ 828 * ISP_UNSWIZZLE_SNS_RSP 829 * ISP_SWIZZLE_NVRAM_WORD | 830 * 831 * ISP_IOXPUT_8(struct ispsoftc *, u_int8_t srcval, u_int8_t *dstptr) 832 * ISP_IOXPUT_16(struct ispsoftc *, u_int16_t srcval, u_int16_t *dstptr) 833 * ISP_IOXPUT_32(struct ispsoftc *, u_int32_t srcval, u_int32_t *dstptr) 834 * 835 * ISP_IOXGET_8(struct ispsoftc *, u_int8_t *srcptr, u_int8_t dstrval) 836 * ISP_IOXGET_16(struct ispsoftc *, u_int16_t *srcptr, u_int16_t dstrval) 837 * ISP_IOXGET_32(struct ispsoftc *, u_int32_t *srcptr, u_int32_t dstrval) 838 * 839 * ISP_SWIZZLE_NVRAM_WORD(struct ispsoftc *, u_int16_t *) |
| 830 */ 831 832#endif /* _ISPVAR_H */ | 840 */ 841 842#endif /* _ISPVAR_H */ |