/* $OpenBSD: amireg.h,v 1.7 2005/03/29 22:40:38 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_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_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_RCONFIG 0x07 /* read configuration up to 4 spans */ #define AMI_REBUILDPD 0x08 /* rebuild physical drive */ #define AMI_STATE_ON 3 #define AMI_STATE_FAIL 4 #define AMI_STATE_SPARE 6 #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_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_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 */ #define AMI_ALARM 0x51 /* alarm functions */ #define AMI_ALARM_OFF 0x00 #define AMI_ALARM_ON 0x01 #define AMI_ALARM_QUIET 0x02 #define AMI_ALARM_GET 0x03 #define AMI_ALARM_TEST 0x04 /* not all boards support this */ /* command structures */ #pragma pack(1) 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; } _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]; } _ami_io; #define acc_passthru _._ami_passru 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; } _ami_passru; #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; } _ami_ldrv; } _; 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 */ }; struct ami_sgent { u_int32_t asg_addr; u_int32_t asg_len; }; 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; } _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]; } _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; } _ami_passru; 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; } _ami_ldrv; } _; 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 */ }; struct ami_sgent64 { u_int32_t asg_addr_l; u_int32_t asg_addr_h; u_int32_t asg_len; }; 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_nsg; u_int8_t apt_scsistat; u_int32_t apt_data; u_int32_t apt_datalen; }; 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 }; #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; }; 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_int16_t ain_pdfmtinp[AMI_BIG_MAX_PDRIVES]; u_int8_t ain_pdrates [80]; /* pdrv xfer rates */ }; 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; }; 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; } ads_devs[AMI_MAX_DEVDEPTH]; } adl_spans[AMI_MAX_SPANDEPTH]; } 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; } ada_pdrv[AMI_MAX_PDRIVES]; }; 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; } ase_dump[5]; }; 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; } ase_dump[5]; }; struct ami_cachestats { u_int32_t acs_total; u_int32_t acs_hits; }; 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; } 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 } adh_fail[AMI_FAILHISTORY]; }; #pragma pack()