File: [local] / sys / dev / ic / amireg.h (download)
Revision 1.1, Tue Mar 4 16:10:15 2008 UTC (16 years, 2 months ago) by nbrk
Branch point for: MAIN
Initial revision
|
/* $OpenBSD: amireg.h,v 1.27 2006/06/09 04:27:10 marco Exp $ */
/*
* Copyright (c) 2000 Michael Shalayeff
* Copyright (c) 2005 Marco Peereboom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#define AMI_MAX_PDRIVES (75)
#define AMI_MAX_LDRIVES 8
#define AMI_MAX_SPANDEPTH 4
#define AMI_MAX_DEVDEPTH 8
#define AMI_MAX_TARGET 16
#define AMI_BIG_MAX_PDRIVES (256)
#define AMI_BIG_MAX_LDRIVES 40
#define AMI_BIG_MAX_SPANDEPTH 8
#define AMI_BIG_MAX_DEVDEPTH 32
#define AMI_MAXCMDS 126 /* theoretical limit is 250 */
#define AMI_SECTOR_SIZE 512
#define AMI_MAXOFFSETS 26
#define AMI_SGEPERCMD 32 /* to prevent page boundary crossing */
#define AMI_MAX_BUSYWAIT 10 /* wait up to 10 usecs */
#define AMI_MAX_POLLWAIT 1000000 /* wait up to 1000 000 usecs */
#define AMI_MAXIOCTLCMDS 1 /* number of parallel ioctl calls */
#define AMI_MAXPROCS 2 /* number of processors on a channel */
#define AMI_MAXRAWCMDS 2 /* number of parallel processor cmds */
#define AMI_MAXFER (AMI_MAXOFFSETS * PAGE_SIZE)
#define AMI_QIDB 0x20
#define AMI_QIDB_EXEC 0x01
#define AMI_QIDB_ACK 0x02
#define AMI_QODB 0x2c
#define AMI_QODB_READY 0x10001234
#define AMI_SCMD 0x10
#define AMI_SCMD_EXEC 0x10
#define AMI_SCMD_ACK 0x08
#define AMI_SMBSTAT 0x10
#define AMI_SMBST_BUSY 0x10
#define AMI_SIEM 0x11
#define AMI_SEIM_ENA 0xc0
#define AMI_SMBADDR 0x14
#define AMI_SMBENA 0x18
#define AMI_ISTAT 0x1a
#define AMI_ISTAT_PEND 0x40
/* commands */
#define AMI_READ 0x01
#define AMI_WRITE 0x02
#define AMI_PASSTHRU 0x03 /* pass scsi cdb to the device */
#define AMI_EINQUIRY 0x04 /* extended inquiry */
#define AMI_INQUIRY 0x05 /* inquiry */
#define AMI_CHSTATE 0x06 /* pad[0] -- state */
#define AMI_STATE_ON 3
#define AMI_STATE_FAIL 4
#define AMI_STATE_SPARE 6
#define AMI_RCONFIG 0x07 /* read configuration up to 4 spans */
#define AMI_REBUILDPD 0x08 /* rebuild physical drive */
#define AMI_CHECK 0x09 /* check consistency */
#define AMI_FLUSH 0x0a
#define AMI_ILDRIVE 0x0b /* init logical drive */
#define AMI_EINQUIRY3 0x0c
#define AMI_DCHDR 0x14 /* get/set dedicated channel/drives */
#define AMI_GRBLDPROGR 0x18 /* get rebuild progress */
#define AMI_GCHECKPROGR 0x19 /* get check consistency progress */
#define AMI_GILDRPROGR 0x1b /* get init logical drive progress */
#define AMI_WRCONFIG 0x20 /* write configuration up to 4 spans */
#define AMI_RWRCONFIG 0x21 /* raid write config */
#define AMI_RRDCONFIG 0x22 /* raid read config */
#define AMI_GRBLDRATE 0x23 /* get rebuild rate */
#define AMI_SRBLDRATE 0x24 /* set rebuild rate */
#define AMI_UPLDCFGUT 0x25 /* upload config utility */
#define AMI_UPLDRVPROP 0x26 /* update logical drive property */
#define AMI_ABRTREBLD 0x28 /* abort rebuild */
#define AMI_ABRTCHECK 0x29 /* abort check consistency */
#define AMI_ABRTILDRV 0x2b /* abort init logical drive */
#define AMI_WRBLOCK 0x2c /* flash write block */
#define AMI_PRGFLASH 0x2d /* flash program */
#define AMI_SFLUSHINTV 0x2e /* channel == cache flush interval */
#define AMI_PCHIPSETVAL 0x2f /* program chipset values */
#define AMI_CS_NEPTUNE 0x61
#define AMI_CS_OTHER 0xe1
#define AMI_CS_TRITON 0xe2
#define AMI_SNEG 0x30 /* scsi sync negotiation get/ena/dis */
#define AMI_SNEG_GET 1
#define AMI_SNEG_SET 2
#define AMI_QTAG 0x31 /* scsi queue tag get/set */
#define AMI_QTAG_GET 1
#define AMI_QTAG_SET 2
#define AMI_GSUPARAM 0x32 /* get spinup parameters */
#define AMI_SSUPARAM 0x33 /* set spinup parameters */
#define AMI_GDROAMINFO 0x34
#define AMI_GMACHID 0x36 /* get machine id */
#define AMI_BIOSPDATA 0x40 /* get bios private data */
#define AMI_I2OCFGDLG 0x41 /* I2O config dialog */
#define AMI_GCACHESTAT 0x50 /* get cache statistics */
#define AMI_SPEAKER 0x51 /* speaker control */
#define AMI_SPKR_OFF 0
#define AMI_SPKR_ON 1
#define AMI_SPKR_SHUT 2
#define AMI_SPKR_GVAL 3
#define AMI_SPKR_TEST 4
#define AMI_GDUMP 0x52 /* get error condition in text */
#define AMI_SENSEDUMPA 0x53 /* get SCSI sense dump area */
#define AMI_STDIAG 0x54 /* start diagnostics -- 2.1 */
#define AMI_FRAID_PF 0x55 /* get/set flexraid power fail */
#define AMI_GFRAIDPF 1
#define AMI_SFRAIDPF 2
#define AMI_FRAIDVS 0x56 /* get/set flexraid virtual sizing */
#define AMI_GFRAIDVS 1
#define AMI_SFRAIDVS 2
#define AMI_BBMANAGE 0x57 /* bad block manage */
#define AMI_RECONSTRUCT 0x60 /* begin reconstruction */
#define AMI_GRECONSTRUCT 0x61 /* get reconstruction progress */
#define AMI_BIOSSTAT 0x62 /* enable/disable bios */
#define AMI_RDCFGDSK 0x63 /* read configuration from disk */
#define AMI_AREBUILD 0x64 /* get/set autorebuild/battery charge */
#define AMI_GUCAP 1 /* get ultra capabilities */
#define AMI_SUCAP 2 /* set ultra capability */
#define AMI_GARBLD 3
#define AMI_SARBLD 4
#define AMI_GFCC 5 /* get fast charge counter */
#define AMI_SFCC 6 /* set fast charge counter */
#define AMI_GCUCAP 7 /* get channel ultra capabilities */
#define AMI_SCUCAP 8 /* set channel ultra capabilities */
#define AMI_SFD 0x66 /* set factory defaults */
#define AMI_RDCONFIG8 0x67 /* read configuration up to 8 spans */
#define AMI_WRCONFIG8 0x68 /* write config up to 8 spans */
#define AMI_ESENSEDUMPA 0x69 /* extended scsi dump area */
#define AMI_RERRC 0x6a /* reset error counter */
#define AMI_BOOTUP 0x6b /* ena/dis physical drive boot up */
#define AMI_ENCLOSURE 0x6c /* get/set enclosure type */
#define AMI_WRCFGD 0x6c /* write config disk -- 2.1 */
#define AMI_HAPIRRLD 0x6e
#define AMI_LDRVRIGHTS 0x6f
#define AMI_CLUSTERING 0x70
#define AMI_GCHPROP 0x71 /* get channel properties */
#define AMI_SCHTERM 0x72 /* set channel termination */
#define AMI_TERM_DISABLE 0
#define AMI_TERM_ENABLE 1
#define AMI_TERM_HIGH 2
#define AMI_TERM_WIDE 3
#define AMI_TERM_DFLT 16
#define AMI_QUIETCH 0x73 /* quiet channel */
#define AMI_ACTIVATECH 0x74 /* activate channel */
#define AMI_STARTU 0x75 /* start unit, pad[0] -- sync/async */
#define AMI_STARTU_SYNC 1
#define AMI_STARTU_ASYN 2
#define AMI_STOPU 0x76 /* stop unit */
#define AMI_GERRC 0x77 /* get error counter */
#define AMI_GBTDS 0x78 /* get boot time drive status */
#define AMI_FMTPROG 0x79
#define AMI_RCAPCMD 0x7a /* read capacity */
#define AMI_WRCRX 0x7b
#define AMI_RDCRX 0x7c
#define AMI_GINID 0x7d /* get initiator id */
#define AMI_HAPICMD 0x7e
#define AMI_SINID 0x7f /* set initiator id */
#define AMI_SMARTMSEL 0x80
#define AMI_SPSTARTU 0x85 /* special start unit command */
#define AMI_NVFAILHIST 0x90
#define AMI_DCMDABRT 0x91
#define AMI_GDRIVEHIST 0x92 /* get drive history */
#define AMI_GESENSE 0x93 /* get extended sense data dump */
#define AMI_ADAPTER 0x95 /* save/restore adapter params */
#define AMI_ADP_SAVE 0
#define AMI_ADP_LOAD 1
#define AMI_RESET 0x96 /* adapter reset */
#define AMI_PRGCLASS 0x97 /* program class code */
#define AMI_UPHTML 0x98 /* upload html utility */
#define AMI_NEWCFG 0x99
#define AMI_NEWOP 0xa0
#define AMI_FCOP 0xa1
#define AMI_FC_PROCEED 0x02
#define AMI_FC_DELLDRV 0x03
#define AMI_FC_RDCONF 0x04
#define AMI_FC_RDFCONF 0x05
#define AMI_FC_GCONFDSK 0x06
#define AMI_FC_CHLDNO 0x07
#define AMI_FC_CMPCTCFG 0x08
#define AMI_FC_DRVGRP 0x09
#define AMI_FC_GLOOPINF 0x0a
#define AMI_FC_CHLOOPID 0x0b
#define AMI_FC_GNSCH 0x0c
#define AMI_FC_WRCONF 0x0d
#define AMI_FC_PRODINF 0x0e
#define AMI_FC_EINQ3 0x0f
#define AMI_FC_EINQ4 0x1f
#define AMI_FC_EINQ3_SOLICITED_NOTIFY 0x01
#define AMI_FC_EINQ3_SOLICITED_FULL 0x02
#define AMI_FC_EINQ3_UNSOLICITED 0x03
#define AMI_MISC 0xa4
#define AMI_GET_BGI 0x13
#define AMI_GET_IO_CMPL 0x5b
#define AMI_SET_IO_CMPL 0x5c
#define AMI_CHFUNC 0xa9
#define AMI_MANAGE 0xb0 /* manage functions */
#define AMI_MGR_LUN 0x00
#define AMI_MGR_THERM 0x01
#define AMI_MGR_EEPROM 0x02
#define AMI_MGR_LDNAMES 0x03
#define AMI_MGR_FCWWN 0x04
#define AMI_MGR_CFGACC 0x05
#define AMI_HSPDIAG 0xb1
#define AMI_GESENSEINFO 0xb2 /* get extended sense info */
#define AMI_SYSFLUSH 0xfe /* flush system */
/* command structures */
struct ami_iocmd {
u_int8_t acc_cmd;
u_int8_t acc_id;
union {
#define acc_mbox _._ami_mbox
struct {
u_int16_t amb_nsect;
u_int32_t amb_lba;
u_int32_t amb_data;
u_int8_t amb_ldn; /* logical drive no */
u_int8_t amb_nsge;
u_int8_t amb_reserved;
} __packed _ami_mbox;
#define acc_io _._ami_io
struct {
u_int8_t aio_channel;
u_int8_t aio_param;
u_int8_t aio_pad[4];
u_int32_t aio_data;
u_int8_t aio_pad1[3];
} __packed _ami_io;
#define acc_passthru _._ami_passthru
struct {
u_int16_t apt_dummy0;
u_int32_t apt_dummy1;
u_int32_t apt_data;
u_int8_t apt_dummy2;
u_int8_t apt_dummy3;
u_int8_t apt_reserved;
} __packed _ami_passthru;
#define acc_ldrv _._ami_ldrv
struct {
u_int16_t ald_dummy0;
u_int32_t ald_dummy1;
u_int32_t ald_data;
u_int8_t ald_ldrv;
u_int8_t ald_dummy2;
u_int8_t ald_reserved;
} __packed _ami_ldrv;
} __packed _;
u_int8_t acc_busy;
u_int8_t acc_nstat;
u_int8_t acc_status;
#define AMI_MAXSTATACK 0x2e
u_int8_t acc_cmplidl[AMI_MAXSTATACK];
u_int8_t acc_poll;
u_int8_t acc_ack;
u_int8_t acc_pad[0x3e]; /* pad to 128 bytes */
} __packed;
struct ami_sgent {
u_int32_t asg_addr;
u_int32_t asg_len;
} __packed;
struct ami_iocmd64 {
u_int8_t acc_cmd;
u_int8_t acc_id;
union {
struct {
u_int16_t amb_nsect;
u_int32_t amb_lba;
u_int32_t amb_reserved1;
u_int8_t amb_ldn; /* logical drive no */
u_int8_t amb_nsge; /* high bit == 1 */
u_int8_t amb_reserved;
} __packed _ami_mbox;
struct {
u_int8_t aio_channel;
u_int8_t aio_param;
u_int8_t aio_pad[4];
u_int32_t aio_data;
u_int8_t aio_pad1[3];
} __packed _ami_io;
struct {
u_int16_t apt_dummy0;
u_int32_t apt_dummy1;
u_int32_t apt_data;
u_int8_t apt_dummy2;
u_int8_t apt_dummy3;
u_int8_t apt_reserved;
} __packed _ami_passthru;
struct {
u_int16_t ald_dummy0;
u_int32_t ald_dummy1;
u_int32_t ald_data;
u_int8_t ald_ldrv;
u_int8_t ald_dummy2;
u_int8_t ald_reserved;
} __packed _ami_ldrv;
} __packed _;
u_int8_t acc_busy;
u_int32_t acc_data_l;
u_int32_t acc_data_h;
u_int32_t acc_reserved;
u_int8_t acc_nstat;
u_int8_t acc_status;
u_int8_t acc_cmplidl[AMI_MAXSTATACK];
u_int8_t acc_poll;
u_int8_t acc_ack;
u_int8_t acc_pad[0x32]; /* pad to 128 bytes */
} __packed;
struct ami_sgent64 {
u_int32_t asg_addr_l;
u_int32_t asg_addr_h;
u_int32_t asg_len;
} __packed;
struct ami_passthrough {
u_int8_t apt_param;
#define AMI_PTPARAM(t,a,l) (((l) << 7) | (((a) & 1) << 3) | ((t) & 3))
#define AMI_TIMEOUT_6 0
#define AMI_TIMEOUT_60 1
#define AMI_TIMEOUT_10m 2
#define AMI_TIMEOUT_3h 3
u_int8_t apt_ldn;
u_int8_t apt_channel;
u_int8_t apt_target;
u_int8_t apt_qtag;
u_int8_t apt_qact;
#define AMI_MAX_CDB 10
u_int8_t apt_cdb[AMI_MAX_CDB];
u_int8_t apt_ncdb;
u_int8_t apt_nsense;
#define AMI_MAX_SENSE 32
u_int8_t apt_sense[AMI_MAX_SENSE];
u_int8_t apt_nsge;
u_int8_t apt_scsistat;
u_int32_t apt_data;
u_int32_t apt_datalen;
} __packed;
struct ami_inquiry {
u_int8_t ain_maxcmd;
u_int8_t ain_rbldrate; /* rebuild rate %% */
u_int8_t ain_targets; /* max targets per channel */
u_int8_t ain_channels;
u_int8_t ain_fwver[4];
u_int16_t ain_flashage;
u_int8_t ain_chipset; /* parity generation policy */
u_int8_t ain_ramsize;
u_int8_t ain_flushintv;
u_int8_t ain_biosver[4];
u_int8_t ain_brdtype;
u_int8_t ain_scsisensealert;
u_int8_t ain_wrcfgcnt; /* write config count */
u_int8_t ain_drvinscnt; /* drive insertion count */
u_int8_t ain_insdrv; /* inserted drive */
u_int8_t ain_battery; /* battery status */
u_int8_t ain_reserved;
u_int8_t ain_nlogdrv;
u_int8_t ain_reserved1[3];
u_int32_t ain_ldsize[AMI_MAX_LDRIVES];
u_int8_t ain_ldprop[AMI_MAX_LDRIVES];
u_int8_t ain_ldstat[AMI_MAX_LDRIVES];
u_int8_t ain_pdstat[AMI_MAX_PDRIVES];
u_int8_t ain_predictivefailure;
u_int8_t ain_pdfmtinp[AMI_MAX_PDRIVES];
u_int8_t ain_reserved2[AMI_MAX_PDRIVES];
u_int32_t ain_esize; /* extended data size */
u_int16_t ain_ssid; /* subsystem id */
u_int16_t ain_ssvid; /* subsystem vendor id */
u_int32_t ain_signature;
#define AMI_SIGN431 0xfffe0001
#define AMI_SIGN438 0xfffd0002
#define AMI_SIGN762 0xfffc0003
#define AMI_SIGNT5 0xfffb0004
#define AMI_SIGN466 0xfffa0005
} __packed;
#define MAX_NOTIFY_SIZE 0x80
#define CUR_NOTIFY_SIZE (sizeof(struct ami_notify))
struct ami_notify {
u_int32_t ano_eventcounter; /* incremented for changes */
u_int8_t ano_paramcounter; /* param change */
u_int8_t ano_paramid; /* param modified */
#define AMI_PARAM_RBLD_RATE 0x01 /* new rebuild rate */
#define AMI_PARAM_CACHE_FLUSH_INTERVAL 0x02 /* new cache flush interval */
#define AMI_PARAM_SENSE_ALERT 0x03 /* pd caused check condition */
#define AMI_PARAM_DRIVE_INSERTED 0x04 /* pd inserted */
#define AMI_PARAM_BATTERY_STATUS 0x05 /* battery status */
#define AMI_PARAM_NVRAM_EVENT_ALERT 0x06 /* NVRAM # of entries */
#define AMI_PARAM_PATROL_READ_UPDATE 0x07 /* # pd done with patrol read */
#define AMI_PARAM_PATROL_READ_STATUS 0x08 /* 0 stopped
* 2 aborted
* 4 started */
u_int16_t ano_paramval; /* new val modified param */
u_int8_t ano_writeconfcounter; /* write config */
u_int8_t ano_writeconfrsvd[3];
u_int8_t ano_ldopcounter; /* ld op started/completed */
u_int8_t ano_ldopid; /* ld modified */
u_int8_t ano_ldopcmd; /* ld operation */
#define AMI_LDCMD_CHKCONSISTANCY 0x01
#define AMI_LDCMD_INITIALIZE 0x02
#define AMI_LDCMD_RECONSTRUCTION 0x03
u_int8_t ano_ldopstatus; /* status of the operation */
#define AMI_LDOP_SUCCESS 0x00
#define AMI_LDOP_FAILED 0x01
#define AMI_LDOP_ABORTED 0x02
#define AMI_LDOP_CORRECTED 0x03
#define AMI_LDOP_STARTED 0x04
u_int8_t ano_ldstatecounter; /* change of ld state */
u_int8_t ano_ldstateid; /* ld state changed */
u_int8_t ano_ldstatenew; /* new state */
u_int8_t ano_ldstateold; /* old state */
#define AMI_RDRV_OFFLINE 0
#define AMI_RDRV_DEGRADED 1
#define AMI_RDRV_OPTIMAL 2
#define AMI_RDRV_DELETED 3
u_int8_t ano_pdstatecounter; /* change of pd state */
u_int8_t ano_pdstateid; /* pd state changed */
u_int8_t ano_pdstatenew; /* new state */
u_int8_t ano_pdstateold; /* old state */
#define AMI_PD_UNCNF 0
#define AMI_PD_ONLINE 3
#define AMI_PD_FAILED 4
#define AMI_PD_RBLD 5
#define AMI_PD_HOTSPARE 6
u_int8_t ano_pdfmtcounter; /* pd format started/over */
u_int8_t ano_pdfmtid; /* pd id */
u_int8_t ano_pdfmtval; /* format started/over */
#define AMI_PDFMT_START 0x01
#define AMI_PDFMT_OVER 0x02
u_int8_t ano_pdfmtrsvd;
u_int8_t ano_targxfercounter; /* SCSI-2 Xfer rate change */
u_int8_t ano_targxferid; /* pd that changed */
u_int8_t ano_targxferval; /* new xfer parameters */
u_int8_t ano_targxferrsvd;
u_int8_t ano_fclidchgcounter; /* loop id changed */
u_int8_t ano_fclidpdid; /* pd id */
u_int8_t ano_fclid0; /* loop id on fc loop 0 */
u_int8_t ano_fclid1; /* loop id on fc loop 1 */
u_int8_t ano_fclstatecounter; /* loop state changed */
u_int8_t ano_fclstate0; /* state of fc loop 0 */
u_int8_t ano_fclstate1; /* state of fc loop 1 */
#define AMI_FCLOOP_FAILED 0
#define AMI_FCLOOP_ACTIVE 1
#define AMI_FCLOOP_TRANSIENT 2
u_int8_t ano_fclstatersvd;
} __packed;
struct ami_fc_einquiry {
u_int32_t ain_size; /* size of this structure */
/* notify */
struct ami_notify ain_notify;
u_int8_t ain_notifyrsvd[MAX_NOTIFY_SIZE - CUR_NOTIFY_SIZE];
u_int8_t ain_rbldrate; /* rebuild rate %% */
u_int8_t ain_flushintvl;
u_int8_t ain_sensealert;
u_int8_t ain_drvinscnt; /* drive insertion count */
u_int8_t ain_battery; /* battery status */
u_int8_t ain_nlogdrv;
u_int8_t ain_recon[AMI_BIG_MAX_LDRIVES / 8];
u_int16_t ain_stat[AMI_BIG_MAX_LDRIVES / 8];
u_int32_t ain_ldsize[AMI_BIG_MAX_LDRIVES];
u_int8_t ain_ldprop[AMI_BIG_MAX_LDRIVES];
u_int8_t ain_ldstat[AMI_BIG_MAX_LDRIVES];
u_int8_t ain_pdstat[AMI_BIG_MAX_PDRIVES];
u_int16_t ain_pdfmtinp[AMI_BIG_MAX_PDRIVES];
u_int8_t ain_pdrates [80]; /* pdrv xfer rates */
u_int8_t ain_pad[263]; /* pad to 1k */
} __packed;
struct ami_fc_prodinfo {
u_int32_t api_size; /* size of this structure */
u_int32_t api_config;
u_int8_t api_fwver[16];
u_int8_t api_biosver[16];
u_int8_t api_product[80];
u_int8_t api_maxcmd;
u_int8_t api_channels;
u_int8_t api_fcloops;
u_int8_t api_memtype;
u_int32_t api_signature;
u_int16_t api_ramsize;
u_int16_t api_ssid;
u_int16_t api_ssvid;
u_int8_t api_nnotify;
} __packed;
struct ami_diskarray {
u_int8_t ada_nld;
u_int8_t ada_pad[3];
struct {
u_int8_t adl_spandepth;
u_int8_t adl_raidlvl;
u_int8_t adl_rdahead;
u_int8_t adl_stripesz;
u_int8_t adl_status;
u_int8_t adl_wrpolicy;
u_int8_t adl_directio;
u_int8_t adl_nstripes;
struct {
u_int32_t ads_start;
u_int32_t ads_length; /* blocks */
struct {
u_int8_t add_channel;
u_int8_t add_target;
} __packed ads_devs[AMI_MAX_DEVDEPTH];
} __packed adl_spans[AMI_MAX_SPANDEPTH];
} __packed ada_ldrv[AMI_MAX_LDRIVES];
struct {
u_int8_t adp_type; /* SCSI device type */
u_int8_t adp_ostatus; /* status during config */
u_int8_t adp_tagdepth; /* level of tagging */
u_int8_t adp_sneg; /* sync negotiation */
u_int32_t adp_size;
} __packed ada_pdrv[AMI_MAX_PDRIVES];
} __packed;
struct ami_big_diskarray {
u_int8_t ada_nld;
u_int8_t ada_pad[3];
#define ald ada_ldrv
struct {
u_int8_t adl_spandepth;
u_int8_t adl_raidlvl;
u_int8_t adl_rdahead;
u_int8_t adl_stripesz;
u_int8_t adl_status;
u_int8_t adl_wrpolicy;
u_int8_t adl_directio;
u_int8_t adl_nstripes;
#define asp adl_spans
struct {
u_int32_t ads_start;
u_int32_t ads_length; /* blocks */
#define adv ads_devs
struct {
u_int8_t add_channel;
u_int8_t add_target;
} __packed ads_devs[AMI_BIG_MAX_DEVDEPTH];
} __packed adl_spans[AMI_BIG_MAX_SPANDEPTH];
} __packed ada_ldrv[AMI_BIG_MAX_LDRIVES];
#define apd ada_pdrv
struct {
u_int8_t adp_type; /* SCSI device type */
u_int8_t adp_ostatus; /* status during config */
u_int8_t adp_tagdepth; /* level of tagging */
u_int8_t adp_sneg; /* sync negotiation */
u_int32_t adp_size;
} __packed ada_pdrv[AMI_BIG_MAX_PDRIVES];
} __packed;
struct ami_scsisense {
u_int8_t ase_end;
struct {
u_int8_t asd_channel;
u_int8_t asd_target;
u_int16_t asd_errcode;
u_int16_t asd_sense;
u_int16_t asd_addarea1;
u_int16_t asd_addarea2;
u_int16_t asd_cmdspec0;
u_int16_t asd_cmdspec1;
u_int16_t asd_asc_ascq;
} __packed ase_dump[5];
} __packed;
struct ami_escsisense {
u_int8_t ase_end;
struct {
u_int8_t asd_channel;
u_int8_t asd_target;
u_int16_t asd_errcode;
u_int16_t asd_sense;
u_int16_t asd_addarea1;
u_int16_t asd_addarea2;
u_int16_t asd_cmdspec0;
u_int16_t asd_cmdspec1;
u_int16_t asd_asc_ascq;
u_int16_t asd_extarea;
} __packed ase_dump[5];
} __packed;
struct ami_cachestats {
u_int32_t acs_total;
u_int32_t acs_hits;
} __packed;
struct ami_drivehistory {
struct {
u_int8_t adh_error;
#define AMI_ADHERR_TIMEOUT(e) ((e) & 15)
#define AMI_ADHERR_PARITY(e) (((e) >> 4) & 15)
u_int8_t adh_throttle;
} __packed adh_err[3][16]; /* channels * drives */
u_int8_t adh_failidx;
struct {
u_int8_t adh_tag;
#define AMI_ADHTAG_CH(t) ((t) & 7)
#define AMI_ADHTAG_TARG(t) (((t) >> 3) & 15)
#define AMI_ADHTAG_VALID(t) ((t) & 0x80)
u_int8_t reason;
#define AMI_ADHERR_MEDIA 1
#define AMI_ADHERR_NMEDIA 2
#define AMI_ADHERR_CMDTMO 3
#define AMI_ADHERR_SELTMO 4
#define AMI_ADHERR_HAFAIL 5
#define AMI_ADHERR_REASSIGN 6
#define AMI_ADHERR_CMDFAIL 7
#define AMI_ADHERR_OTHER 8
#define AMI_FAILHISTORY 10
} __packed adh_fail[AMI_FAILHISTORY];
} __packed;
struct ami_inq_data {
u_int8_t aid_peri;
u_int8_t aid_scsitype;
u_int8_t aid_ver;
u_int8_t aid_datatrans;
u_int8_t aid_addlen;
u_int8_t aid_resv[2];
u_int8_t aid_scsival;
u_int8_t aid_vendor[8];
u_int8_t aid_prod[16];
u_int8_t aid_prodver[4];
u_int8_t aid_mederr;
u_int8_t aid_otherr;
u_int8_t aid_proctype;
u_int8_t resv2[20];
} __packed;
struct ami_progress {
u_int32_t apr_progress;
} __packed;
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