ata.h revision 230132
174298Ssos/*- 2230132Suqs * Copyright (c) 2000 - 2008 S��ren Schmidt <sos@FreeBSD.org> 374298Ssos * All rights reserved. 474298Ssos * 574298Ssos * Redistribution and use in source and binary forms, with or without 674298Ssos * modification, are permitted provided that the following conditions 774298Ssos * are met: 874298Ssos * 1. Redistributions of source code must retain the above copyright 974298Ssos * notice, this list of conditions and the following disclaimer, 1074298Ssos * without modification, immediately at the beginning of the file. 1174298Ssos * 2. Redistributions in binary form must reproduce the above copyright 1274298Ssos * notice, this list of conditions and the following disclaimer in the 1374298Ssos * documentation and/or other materials provided with the distribution. 1474298Ssos * 1574298Ssos * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1674298Ssos * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1774298Ssos * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1874298Ssos * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 1974298Ssos * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2074298Ssos * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2174298Ssos * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2274298Ssos * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2374298Ssos * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2474298Ssos * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2574298Ssos * 2674298Ssos * $FreeBSD: head/sys/sys/ata.h 230132 2012-01-15 13:23:18Z uqs $ 2774298Ssos */ 2874298Ssos 2974298Ssos#ifndef _SYS_ATA_H_ 3074298Ssos#define _SYS_ATA_H_ 3174298Ssos 3274298Ssos#include <sys/ioccom.h> 3374298Ssos 34119404Ssos/* ATA/ATAPI device parameters */ 3593881Ssosstruct ata_params { 36146266Ssos/*000*/ u_int16_t config; /* configuration info */ 37146266Ssos#define ATA_PROTO_MASK 0x8003 38146266Ssos#define ATA_PROTO_ATAPI 0x8000 39146266Ssos#define ATA_PROTO_ATAPI_12 0x8000 40146266Ssos#define ATA_PROTO_ATAPI_16 0x8001 41174682Sphk#define ATA_PROTO_CFA 0x848a 42146266Ssos#define ATA_ATAPI_TYPE_MASK 0x1f00 43146266Ssos#define ATA_ATAPI_TYPE_DIRECT 0x0000 /* disk/floppy */ 44146266Ssos#define ATA_ATAPI_TYPE_TAPE 0x0100 /* streaming tape */ 45146266Ssos#define ATA_ATAPI_TYPE_CDROM 0x0500 /* CD-ROM device */ 46146266Ssos#define ATA_ATAPI_TYPE_OPTICAL 0x0700 /* optical disk */ 47146266Ssos#define ATA_DRQ_MASK 0x0060 48146266Ssos#define ATA_DRQ_SLOW 0x0000 /* cpu 3 ms delay */ 49146266Ssos#define ATA_DRQ_INTR 0x0020 /* interrupt 10 ms delay */ 50146266Ssos#define ATA_DRQ_FAST 0x0040 /* accel 50 us delay */ 51203421Smav#define ATA_RESP_INCOMPLETE 0x0004 5293881Ssos 53146266Ssos/*001*/ u_int16_t cylinders; /* # of cylinders */ 54204354Smav/*002*/ u_int16_t specconf; /* specific configuration */ 55146266Ssos/*003*/ u_int16_t heads; /* # heads */ 56146266Ssos u_int16_t obsolete4; 57146266Ssos u_int16_t obsolete5; 58146266Ssos/*006*/ u_int16_t sectors; /* # sectors/track */ 59146266Ssos/*007*/ u_int16_t vendor7[3]; 60146266Ssos/*010*/ u_int8_t serial[20]; /* serial number */ 61146266Ssos/*020*/ u_int16_t retired20; 62146266Ssos u_int16_t retired21; 63146266Ssos u_int16_t obsolete22; 64146266Ssos/*023*/ u_int8_t revision[8]; /* firmware revision */ 65146266Ssos/*027*/ u_int8_t model[40]; /* model name */ 66146266Ssos/*047*/ u_int16_t sectors_intr; /* sectors per interrupt */ 67146266Ssos/*048*/ u_int16_t usedmovsd; /* double word read/write? */ 68146266Ssos/*049*/ u_int16_t capabilities1; 69146266Ssos#define ATA_SUPPORT_DMA 0x0100 70146266Ssos#define ATA_SUPPORT_LBA 0x0200 71197540Smav#define ATA_SUPPORT_IORDY 0x0400 72197540Smav#define ATA_SUPPORT_IORDYDIS 0x0800 73146266Ssos#define ATA_SUPPORT_OVERLAP 0x4000 7493881Ssos 75146266Ssos/*050*/ u_int16_t capabilities2; 76146266Ssos/*051*/ u_int16_t retired_piomode; /* PIO modes 0-2 */ 77146266Ssos#define ATA_RETIRED_PIO_MASK 0x0300 7874298Ssos 79146266Ssos/*052*/ u_int16_t retired_dmamode; /* DMA modes */ 80146266Ssos#define ATA_RETIRED_DMA_MASK 0x0003 8174298Ssos 82146266Ssos/*053*/ u_int16_t atavalid; /* fields valid */ 83146266Ssos#define ATA_FLAG_54_58 0x0001 /* words 54-58 valid */ 84146266Ssos#define ATA_FLAG_64_70 0x0002 /* words 64-70 valid */ 85146266Ssos#define ATA_FLAG_88 0x0004 /* word 88 valid */ 8674298Ssos 87146266Ssos/*054*/ u_int16_t current_cylinders; 88146266Ssos/*055*/ u_int16_t current_heads; 89146266Ssos/*056*/ u_int16_t current_sectors; 90146266Ssos/*057*/ u_int16_t current_size_1; 91146266Ssos/*058*/ u_int16_t current_size_2; 92146266Ssos/*059*/ u_int16_t multi; 93146266Ssos#define ATA_MULTI_VALID 0x0100 9493881Ssos 95146266Ssos/*060*/ u_int16_t lba_size_1; 96146266Ssos u_int16_t lba_size_2; 97146266Ssos u_int16_t obsolete62; 98146266Ssos/*063*/ u_int16_t mwdmamodes; /* multiword DMA modes */ 99146266Ssos/*064*/ u_int16_t apiomodes; /* advanced PIO modes */ 10074298Ssos 101146266Ssos/*065*/ u_int16_t mwdmamin; /* min. M/W DMA time/word ns */ 102146266Ssos/*066*/ u_int16_t mwdmarec; /* rec. M/W DMA time ns */ 103146266Ssos/*067*/ u_int16_t pioblind; /* min. PIO cycle w/o flow */ 104146266Ssos/*068*/ u_int16_t pioiordy; /* min. PIO cycle IORDY flow */ 105201139Smav/*069*/ u_int16_t support3; 106201139Smav#define ATA_SUPPORT_RZAT 0x0020 107201139Smav#define ATA_SUPPORT_DRAT 0x4000 108146266Ssos u_int16_t reserved70; 109146266Ssos/*071*/ u_int16_t rlsovlap; /* rel time (us) for overlap */ 110146266Ssos/*072*/ u_int16_t rlsservice; /* rel time (us) for service */ 111146266Ssos u_int16_t reserved73; 112146266Ssos u_int16_t reserved74; 113146266Ssos/*075*/ u_int16_t queue; 114146266Ssos#define ATA_QUEUE_LEN(x) ((x) & 0x001f) 11574298Ssos 116197540Smav/*76*/ u_int16_t satacapabilities; 117146266Ssos#define ATA_SATA_GEN1 0x0002 118146266Ssos#define ATA_SATA_GEN2 0x0004 119197540Smav#define ATA_SATA_GEN3 0x0008 120146266Ssos#define ATA_SUPPORT_NCQ 0x0100 121146266Ssos#define ATA_SUPPORT_IFPWRMNGTRCV 0x0200 122194902Smav#define ATA_SUPPORT_PHYEVENTCNT 0x0400 123194902Smav#define ATA_SUPPORT_NCQ_UNLOAD 0x0800 124194902Smav#define ATA_SUPPORT_NCQ_PRIO 0x1000 125197540Smav#define ATA_SUPPORT_HAPST 0x2000 126197540Smav#define ATA_SUPPORT_DAPST 0x4000 127197540Smav#define ATA_SUPPORT_READLOGDMAEXT 0x8000 128127021Ssos 129197540Smav/*77*/ u_int16_t satacapabilities2; 130197540Smav#define ATA_SATA_CURR_GEN_MASK 0x0006 131197540Smav#define ATA_SUPPORT_NCQ_STREAM 0x0010 132197540Smav#define ATA_SUPPORT_NCQ_QMANAGEMENT 0x0020 133197540Smav/*78*/ u_int16_t satasupport; 134146266Ssos#define ATA_SUPPORT_NONZERO 0x0002 135146266Ssos#define ATA_SUPPORT_AUTOACTIVATE 0x0004 136146266Ssos#define ATA_SUPPORT_IFPWRMNGT 0x0008 137146266Ssos#define ATA_SUPPORT_INORDERDATA 0x0010 138220602Smav#define ATA_SUPPORT_ASYNCNOTIF 0x0020 139197540Smav#define ATA_SUPPORT_SOFTSETPRESERVE 0x0040 140197540Smav/*79*/ u_int16_t sataenabled; 141197540Smav#define ATA_ENABLED_DAPST 0x0080 142127021Ssos 143146266Ssos/*080*/ u_int16_t version_major; 144146266Ssos/*081*/ u_int16_t version_minor; 145119404Ssos 14684584Ssos struct { 147146266Ssos/*082/085*/ u_int16_t command1; 148146266Ssos#define ATA_SUPPORT_SMART 0x0001 149146266Ssos#define ATA_SUPPORT_SECURITY 0x0002 150146266Ssos#define ATA_SUPPORT_REMOVABLE 0x0004 151146266Ssos#define ATA_SUPPORT_POWERMGT 0x0008 152146266Ssos#define ATA_SUPPORT_PACKET 0x0010 153146266Ssos#define ATA_SUPPORT_WRITECACHE 0x0020 154146266Ssos#define ATA_SUPPORT_LOOKAHEAD 0x0040 155146266Ssos#define ATA_SUPPORT_RELEASEIRQ 0x0080 156146266Ssos#define ATA_SUPPORT_SERVICEIRQ 0x0100 157146266Ssos#define ATA_SUPPORT_RESET 0x0200 158146266Ssos#define ATA_SUPPORT_PROTECTED 0x0400 159146266Ssos#define ATA_SUPPORT_WRITEBUFFER 0x1000 160146266Ssos#define ATA_SUPPORT_READBUFFER 0x2000 161146266Ssos#define ATA_SUPPORT_NOP 0x4000 16284584Ssos 163146266Ssos/*083/086*/ u_int16_t command2; 164146266Ssos#define ATA_SUPPORT_MICROCODE 0x0001 165146266Ssos#define ATA_SUPPORT_QUEUED 0x0002 166146266Ssos#define ATA_SUPPORT_CFA 0x0004 167146266Ssos#define ATA_SUPPORT_APM 0x0008 168146266Ssos#define ATA_SUPPORT_NOTIFY 0x0010 169146266Ssos#define ATA_SUPPORT_STANDBY 0x0020 170146266Ssos#define ATA_SUPPORT_SPINUP 0x0040 171146266Ssos#define ATA_SUPPORT_MAXSECURITY 0x0100 172146266Ssos#define ATA_SUPPORT_AUTOACOUSTIC 0x0200 173146266Ssos#define ATA_SUPPORT_ADDRESS48 0x0400 174146266Ssos#define ATA_SUPPORT_OVERLAY 0x0800 175146266Ssos#define ATA_SUPPORT_FLUSHCACHE 0x1000 176146266Ssos#define ATA_SUPPORT_FLUSHCACHE48 0x2000 17784584Ssos 178146266Ssos/*084/087*/ u_int16_t extension; 179197540Smav#define ATA_SUPPORT_SMARTLOG 0x0001 180197540Smav#define ATA_SUPPORT_SMARTTEST 0x0002 181172606Sscottl#define ATA_SUPPORT_MEDIASN 0x0004 182172606Sscottl#define ATA_SUPPORT_MEDIAPASS 0x0008 183172606Sscottl#define ATA_SUPPORT_STREAMING 0x0010 184172606Sscottl#define ATA_SUPPORT_GENLOG 0x0020 185172606Sscottl#define ATA_SUPPORT_WRITEDMAFUAEXT 0x0040 186172606Sscottl#define ATA_SUPPORT_WRITEDMAQFUAEXT 0x0080 187172606Sscottl#define ATA_SUPPORT_64BITWWN 0x0100 188197540Smav#define ATA_SUPPORT_UNLOAD 0x2000 189144330Ssos } __packed support, enabled; 19084584Ssos 191146266Ssos/*088*/ u_int16_t udmamodes; /* UltraDMA modes */ 192146266Ssos/*089*/ u_int16_t erase_time; 193146266Ssos/*090*/ u_int16_t enhanced_erase_time; 194146266Ssos/*091*/ u_int16_t apm_value; 195146266Ssos/*092*/ u_int16_t master_passwd_revision; 196146266Ssos/*093*/ u_int16_t hwres; 197146266Ssos#define ATA_CABLE_ID 0x2000 19884584Ssos 199146266Ssos/*094*/ u_int16_t acoustic; 200146266Ssos#define ATA_ACOUSTIC_CURRENT(x) ((x) & 0x00ff) 201146266Ssos#define ATA_ACOUSTIC_VENDOR(x) (((x) & 0xff00) >> 8) 20284584Ssos 203146266Ssos/*095*/ u_int16_t stream_min_req_size; 204146266Ssos/*096*/ u_int16_t stream_transfer_time; 205146266Ssos/*097*/ u_int16_t stream_access_latency; 206146266Ssos/*098*/ u_int32_t stream_granularity; 207146266Ssos/*100*/ u_int16_t lba_size48_1; 208146266Ssos u_int16_t lba_size48_2; 209146266Ssos u_int16_t lba_size48_3; 210146266Ssos u_int16_t lba_size48_4; 211201139Smav u_int16_t reserved104; 212201139Smav/*105*/ u_int16_t max_dsm_blocks; 213197540Smav/*106*/ u_int16_t pss; 214197540Smav#define ATA_PSS_LSPPS 0x000F 215198865Smav#define ATA_PSS_LSSABOVE512 0x1000 216198865Smav#define ATA_PSS_MULTLS 0x2000 217197540Smav/*107*/ u_int16_t isd; 218197540Smav/*108*/ u_int16_t wwn[4]; 219197540Smav u_int16_t reserved112[5]; 220197540Smav/*117*/ u_int16_t lss_1; 221197540Smav/*118*/ u_int16_t lss_2; 222197540Smav/*119*/ u_int16_t support2; 223197540Smav#define ATA_SUPPORT_WRITEREADVERIFY 0x0002 224197540Smav#define ATA_SUPPORT_WRITEUNCORREXT 0x0004 225197540Smav#define ATA_SUPPORT_RWLOGDMAEXT 0x0008 226197540Smav#define ATA_SUPPORT_MICROCODE3 0x0010 227197540Smav#define ATA_SUPPORT_FREEFALL 0x0020 228197540Smav/*120*/ u_int16_t enabled2; 229197540Smav u_int16_t reserved121[6]; 230146266Ssos/*127*/ u_int16_t removable_status; 231146266Ssos/*128*/ u_int16_t security_status; 232146266Ssos u_int16_t reserved129[31]; 233146266Ssos/*160*/ u_int16_t cfa_powermode1; 234198587Smav u_int16_t reserved161; 235198587Smav/*162*/ u_int16_t cfa_kms_support; 236198587Smav/*163*/ u_int16_t cfa_trueide_modes; 237198587Smav/*164*/ u_int16_t cfa_memory_modes; 238201139Smav u_int16_t reserved165[4]; 239201139Smav/*169*/ u_int16_t support_dsm; 240201139Smav#define ATA_SUPPORT_DSM_TRIM 0x0001 241201139Smav u_int16_t reserved170[6]; 242197540Smav/*176*/ u_int8_t media_serial[60]; 243197540Smav/*206*/ u_int16_t sct; 244197540Smav u_int16_t reserved206[2]; 245198897Smav/*209*/ u_int16_t lsalign; 246197540Smav/*210*/ u_int16_t wrv_sectors_m3_1; 247197540Smav u_int16_t wrv_sectors_m3_2; 248197540Smav/*212*/ u_int16_t wrv_sectors_m2_1; 249197540Smav u_int16_t wrv_sectors_m2_2; 250197540Smav/*214*/ u_int16_t nv_cache_caps; 251197540Smav/*215*/ u_int16_t nv_cache_size_1; 252197540Smav u_int16_t nv_cache_size_2; 253197540Smav/*217*/ u_int16_t media_rotation_rate; 254197540Smav u_int16_t reserved218; 255197540Smav/*219*/ u_int16_t nv_cache_opt; 256197540Smav/*220*/ u_int16_t wrv_mode; 257197540Smav u_int16_t reserved221; 258197540Smav/*222*/ u_int16_t transport_major; 259197540Smav/*223*/ u_int16_t transport_minor; 260197540Smav u_int16_t reserved224[31]; 261146266Ssos/*255*/ u_int16_t integrity; 262144330Ssos} __packed; 26374298Ssos 264146266Ssos 265119404Ssos/* ATA transfer modes */ 266146266Ssos#define ATA_MODE_MASK 0x0f 267146266Ssos#define ATA_DMA_MASK 0xf0 268146266Ssos#define ATA_PIO 0x00 269146266Ssos#define ATA_PIO0 0x08 270146266Ssos#define ATA_PIO1 0x09 271146266Ssos#define ATA_PIO2 0x0a 272146266Ssos#define ATA_PIO3 0x0b 273146266Ssos#define ATA_PIO4 0x0c 274146266Ssos#define ATA_PIO_MAX 0x0f 275146266Ssos#define ATA_DMA 0x10 276146266Ssos#define ATA_WDMA0 0x20 277146266Ssos#define ATA_WDMA1 0x21 278146266Ssos#define ATA_WDMA2 0x22 279146266Ssos#define ATA_UDMA0 0x40 280146266Ssos#define ATA_UDMA1 0x41 281146266Ssos#define ATA_UDMA2 0x42 282146266Ssos#define ATA_UDMA3 0x43 283146266Ssos#define ATA_UDMA4 0x44 284146266Ssos#define ATA_UDMA5 0x45 285146266Ssos#define ATA_UDMA6 0x46 286146266Ssos#define ATA_SA150 0x47 287148991Ssos#define ATA_SA300 0x48 288146266Ssos#define ATA_DMA_MAX 0x4f 28974298Ssos 290146266Ssos 291119404Ssos/* ATA commands */ 292146266Ssos#define ATA_NOP 0x00 /* NOP */ 293146266Ssos#define ATA_NF_FLUSHQUEUE 0x00 /* flush queued cmd's */ 294146266Ssos#define ATA_NF_AUTOPOLL 0x01 /* start autopoll function */ 295201139Smav#define ATA_DATA_SET_MANAGEMENT 0x06 296201139Smav#define ATA_DSM_TRIM 0x01 297146266Ssos#define ATA_DEVICE_RESET 0x08 /* reset device */ 298146266Ssos#define ATA_READ 0x20 /* read */ 299146266Ssos#define ATA_READ48 0x24 /* read 48bit LBA */ 300146266Ssos#define ATA_READ_DMA48 0x25 /* read DMA 48bit LBA */ 301146266Ssos#define ATA_READ_DMA_QUEUED48 0x26 /* read DMA QUEUED 48bit LBA */ 302178067Ssos#define ATA_READ_NATIVE_MAX_ADDRESS48 0x27 /* read native max addr 48bit */ 303146266Ssos#define ATA_READ_MUL48 0x29 /* read multi 48bit LBA */ 304200008Smav#define ATA_READ_STREAM_DMA48 0x2a /* read DMA stream 48bit LBA */ 305200008Smav#define ATA_READ_STREAM48 0x2b /* read stream 48bit LBA */ 306146266Ssos#define ATA_WRITE 0x30 /* write */ 307146266Ssos#define ATA_WRITE48 0x34 /* write 48bit LBA */ 308146266Ssos#define ATA_WRITE_DMA48 0x35 /* write DMA 48bit LBA */ 309146266Ssos#define ATA_WRITE_DMA_QUEUED48 0x36 /* write DMA QUEUED 48bit LBA*/ 310152270Ssos#define ATA_SET_MAX_ADDRESS48 0x37 /* set max address 48bit */ 311146266Ssos#define ATA_WRITE_MUL48 0x39 /* write multi 48bit LBA */ 312200008Smav#define ATA_WRITE_STREAM_DMA48 0x3a 313200008Smav#define ATA_WRITE_STREAM48 0x3b 314200008Smav#define ATA_WRITE_DMA_FUA48 0x3d 315200008Smav#define ATA_WRITE_DMA_QUEUED_FUA48 0x3e 316200008Smav#define ATA_WRITE_LOG_EXT 0x3f 317200008Smav#define ATA_READ_VERIFY 0x40 318200008Smav#define ATA_READ_VERIFY48 0x42 319146266Ssos#define ATA_READ_FPDMA_QUEUED 0x60 /* read DMA NCQ */ 320146266Ssos#define ATA_WRITE_FPDMA_QUEUED 0x61 /* write DMA NCQ */ 321146266Ssos#define ATA_SEEK 0x70 /* seek */ 322146266Ssos#define ATA_PACKET_CMD 0xa0 /* packet command */ 323146266Ssos#define ATA_ATAPI_IDENTIFY 0xa1 /* get ATAPI params*/ 324146266Ssos#define ATA_SERVICE 0xa2 /* service command */ 325166287Sremko#define ATA_SMART_CMD 0xb0 /* SMART command */ 326146266Ssos#define ATA_CFA_ERASE 0xc0 /* CFA erase */ 327146266Ssos#define ATA_READ_MUL 0xc4 /* read multi */ 328146266Ssos#define ATA_WRITE_MUL 0xc5 /* write multi */ 329146266Ssos#define ATA_SET_MULTI 0xc6 /* set multi size */ 330146266Ssos#define ATA_READ_DMA_QUEUED 0xc7 /* read DMA QUEUED */ 331146266Ssos#define ATA_READ_DMA 0xc8 /* read DMA */ 332146266Ssos#define ATA_WRITE_DMA 0xca /* write DMA */ 333146266Ssos#define ATA_WRITE_DMA_QUEUED 0xcc /* write DMA QUEUED */ 334200008Smav#define ATA_WRITE_MUL_FUA48 0xce 335146266Ssos#define ATA_STANDBY_IMMEDIATE 0xe0 /* standby immediate */ 336146266Ssos#define ATA_IDLE_IMMEDIATE 0xe1 /* idle immediate */ 337146266Ssos#define ATA_STANDBY_CMD 0xe2 /* standby */ 338146266Ssos#define ATA_IDLE_CMD 0xe3 /* idle */ 339146266Ssos#define ATA_READ_BUFFER 0xe4 /* read buffer */ 340178067Ssos#define ATA_READ_PM 0xe4 /* read portmultiplier */ 341146266Ssos#define ATA_SLEEP 0xe6 /* sleep */ 342146266Ssos#define ATA_FLUSHCACHE 0xe7 /* flush cache to disk */ 343178067Ssos#define ATA_WRITE_PM 0xe8 /* write portmultiplier */ 344146266Ssos#define ATA_FLUSHCACHE48 0xea /* flush cache to disk */ 345146266Ssos#define ATA_ATA_IDENTIFY 0xec /* get ATA params */ 346146266Ssos#define ATA_SETFEATURES 0xef /* features command */ 347146266Ssos#define ATA_SF_SETXFER 0x03 /* set transfer mode */ 348146266Ssos#define ATA_SF_ENAB_WCACHE 0x02 /* enable write cache */ 349146266Ssos#define ATA_SF_DIS_WCACHE 0x82 /* disable write cache */ 350203421Smav#define ATA_SF_ENAB_PUIS 0x06 /* enable PUIS */ 351203421Smav#define ATA_SF_DIS_PUIS 0x86 /* disable PUIS */ 352203421Smav#define ATA_SF_PUIS_SPINUP 0x07 /* PUIS spin-up */ 353146266Ssos#define ATA_SF_ENAB_RCACHE 0xaa /* enable readahead cache */ 354146266Ssos#define ATA_SF_DIS_RCACHE 0x55 /* disable readahead cache */ 355146266Ssos#define ATA_SF_ENAB_RELIRQ 0x5d /* enable release interrupt */ 356146266Ssos#define ATA_SF_DIS_RELIRQ 0xdd /* disable release interrupt */ 357146266Ssos#define ATA_SF_ENAB_SRVIRQ 0x5e /* enable service interrupt */ 358146266Ssos#define ATA_SF_DIS_SRVIRQ 0xde /* disable service interrupt */ 359146266Ssos#define ATA_SECURITY_FREEE_LOCK 0xf5 /* freeze security config */ 360178067Ssos#define ATA_READ_NATIVE_MAX_ADDRESS 0xf8 /* read native max address */ 361146266Ssos#define ATA_SET_MAX_ADDRESS 0xf9 /* set max address */ 362119404Ssos 363146266Ssos 364119404Ssos/* ATAPI commands */ 365146266Ssos#define ATAPI_TEST_UNIT_READY 0x00 /* check if device is ready */ 366146266Ssos#define ATAPI_REZERO 0x01 /* rewind */ 367146266Ssos#define ATAPI_REQUEST_SENSE 0x03 /* get sense data */ 368146266Ssos#define ATAPI_FORMAT 0x04 /* format unit */ 369146266Ssos#define ATAPI_READ 0x08 /* read data */ 370146266Ssos#define ATAPI_WRITE 0x0a /* write data */ 371146266Ssos#define ATAPI_WEOF 0x10 /* write filemark */ 372146266Ssos#define ATAPI_WF_WRITE 0x01 373146266Ssos#define ATAPI_SPACE 0x11 /* space command */ 374146266Ssos#define ATAPI_SP_FM 0x01 375146266Ssos#define ATAPI_SP_EOD 0x03 376156317Ssos#define ATAPI_INQUIRY 0x12 /* get inquiry data */ 377146266Ssos#define ATAPI_MODE_SELECT 0x15 /* mode select */ 378146266Ssos#define ATAPI_ERASE 0x19 /* erase */ 379146266Ssos#define ATAPI_MODE_SENSE 0x1a /* mode sense */ 380146266Ssos#define ATAPI_START_STOP 0x1b /* start/stop unit */ 381146266Ssos#define ATAPI_SS_LOAD 0x01 382146266Ssos#define ATAPI_SS_RETENSION 0x02 383146266Ssos#define ATAPI_SS_EJECT 0x04 384146266Ssos#define ATAPI_PREVENT_ALLOW 0x1e /* media removal */ 385146266Ssos#define ATAPI_READ_FORMAT_CAPACITIES 0x23 /* get format capacities */ 386146266Ssos#define ATAPI_READ_CAPACITY 0x25 /* get volume capacity */ 387146266Ssos#define ATAPI_READ_BIG 0x28 /* read data */ 388146266Ssos#define ATAPI_WRITE_BIG 0x2a /* write data */ 389146266Ssos#define ATAPI_LOCATE 0x2b /* locate to position */ 390146266Ssos#define ATAPI_READ_POSITION 0x34 /* read position */ 391146266Ssos#define ATAPI_SYNCHRONIZE_CACHE 0x35 /* flush buf, close channel */ 392146266Ssos#define ATAPI_WRITE_BUFFER 0x3b /* write device buffer */ 393146266Ssos#define ATAPI_READ_BUFFER 0x3c /* read device buffer */ 394146266Ssos#define ATAPI_READ_SUBCHANNEL 0x42 /* get subchannel info */ 395146266Ssos#define ATAPI_READ_TOC 0x43 /* get table of contents */ 396146266Ssos#define ATAPI_PLAY_10 0x45 /* play by lba */ 397146266Ssos#define ATAPI_PLAY_MSF 0x47 /* play by MSF address */ 398146266Ssos#define ATAPI_PLAY_TRACK 0x48 /* play by track number */ 399146266Ssos#define ATAPI_PAUSE 0x4b /* pause audio operation */ 400146266Ssos#define ATAPI_READ_DISK_INFO 0x51 /* get disk info structure */ 401146266Ssos#define ATAPI_READ_TRACK_INFO 0x52 /* get track info structure */ 402146266Ssos#define ATAPI_RESERVE_TRACK 0x53 /* reserve track */ 403146266Ssos#define ATAPI_SEND_OPC_INFO 0x54 /* send OPC structurek */ 404146266Ssos#define ATAPI_MODE_SELECT_BIG 0x55 /* set device parameters */ 405146266Ssos#define ATAPI_REPAIR_TRACK 0x58 /* repair track */ 406146266Ssos#define ATAPI_READ_MASTER_CUE 0x59 /* read master CUE info */ 407146266Ssos#define ATAPI_MODE_SENSE_BIG 0x5a /* get device parameters */ 408146266Ssos#define ATAPI_CLOSE_TRACK 0x5b /* close track/session */ 409146266Ssos#define ATAPI_READ_BUFFER_CAPACITY 0x5c /* get buffer capicity */ 410146266Ssos#define ATAPI_SEND_CUE_SHEET 0x5d /* send CUE sheet */ 411156317Ssos#define ATAPI_SERVICE_ACTION_IN 0x96 /* get service data */ 412146266Ssos#define ATAPI_BLANK 0xa1 /* blank the media */ 413146266Ssos#define ATAPI_SEND_KEY 0xa3 /* send DVD key structure */ 414146266Ssos#define ATAPI_REPORT_KEY 0xa4 /* get DVD key structure */ 415146266Ssos#define ATAPI_PLAY_12 0xa5 /* play by lba */ 416146266Ssos#define ATAPI_LOAD_UNLOAD 0xa6 /* changer control command */ 417146266Ssos#define ATAPI_READ_STRUCTURE 0xad /* get DVD structure */ 418146266Ssos#define ATAPI_PLAY_CD 0xb4 /* universal play command */ 419146266Ssos#define ATAPI_SET_SPEED 0xbb /* set drive speed */ 420146266Ssos#define ATAPI_MECH_STATUS 0xbd /* get changer status */ 421146266Ssos#define ATAPI_READ_CD 0xbe /* read data */ 422146266Ssos#define ATAPI_POLL_DSC 0xff /* poll DSC status bit */ 423119404Ssos 42474298Ssos 425146266Ssosstruct ata_ioc_devices { 426146266Ssos int channel; 427146266Ssos char name[2][32]; 428146266Ssos struct ata_params params[2]; 429146266Ssos}; 430119404Ssos 431146266Ssos/* pr channel ATA ioctl calls */ 432146266Ssos#define IOCATAGMAXCHANNEL _IOR('a', 1, int) 433146266Ssos#define IOCATAREINIT _IOW('a', 2, int) 434146266Ssos#define IOCATAATTACH _IOW('a', 3, int) 435146266Ssos#define IOCATADETACH _IOW('a', 4, int) 436146266Ssos#define IOCATADEVICES _IOWR('a', 5, struct ata_ioc_devices) 437119404Ssos 438157329Ssos/* ATAPI request sense structure */ 439157329Ssosstruct atapi_sense { 440157329Ssos u_int8_t error; /* current or deferred errors */ 441157329Ssos#define ATA_SENSE_VALID 0x80 442157329Ssos 443157329Ssos u_int8_t segment; /* segment number */ 444157329Ssos u_int8_t key; /* sense key */ 445157329Ssos#define ATA_SENSE_KEY_MASK 0x0f /* sense key mask */ 446157329Ssos#define ATA_SENSE_NO_SENSE 0x00 /* no specific sense key info */ 447157329Ssos#define ATA_SENSE_RECOVERED_ERROR 0x01 /* command OK, data recovered */ 448157329Ssos#define ATA_SENSE_NOT_READY 0x02 /* no access to drive */ 449157329Ssos#define ATA_SENSE_MEDIUM_ERROR 0x03 /* non-recovered data error */ 450157329Ssos#define ATA_SENSE_HARDWARE_ERROR 0x04 /* non-recoverable HW failure */ 451157329Ssos#define ATA_SENSE_ILLEGAL_REQUEST 0x05 /* invalid command param(s) */ 452157329Ssos#define ATA_SENSE_UNIT_ATTENTION 0x06 /* media changed */ 453157329Ssos#define ATA_SENSE_DATA_PROTECT 0x07 /* write protect */ 454157329Ssos#define ATA_SENSE_BLANK_CHECK 0x08 /* blank check */ 455157329Ssos#define ATA_SENSE_VENDOR_SPECIFIC 0x09 /* vendor specific skey */ 456157329Ssos#define ATA_SENSE_COPY_ABORTED 0x0a /* copy aborted */ 457157329Ssos#define ATA_SENSE_ABORTED_COMMAND 0x0b /* command aborted, try again */ 458157329Ssos#define ATA_SENSE_EQUAL 0x0c /* equal */ 459157329Ssos#define ATA_SENSE_VOLUME_OVERFLOW 0x0d /* volume overflow */ 460157329Ssos#define ATA_SENSE_MISCOMPARE 0x0e /* data dont match the medium */ 461157329Ssos#define ATA_SENSE_RESERVED 0x0f 462157329Ssos#define ATA_SENSE_ILI 0x20; 463157329Ssos#define ATA_SENSE_EOM 0x40; 464157329Ssos#define ATA_SENSE_FILEMARK 0x80; 465157329Ssos 466157329Ssos u_int32_t cmd_info; /* cmd information */ 467157329Ssos u_int8_t sense_length; /* additional sense len (n-7) */ 468157329Ssos u_int32_t cmd_specific_info; /* additional cmd spec info */ 469157329Ssos u_int8_t asc; /* additional sense code */ 470157329Ssos u_int8_t ascq; /* additional sense code qual */ 471157329Ssos u_int8_t replaceable_unit_code; /* replaceable unit code */ 472157329Ssos u_int8_t specific; /* sense key specific */ 473157329Ssos#define ATA_SENSE_SPEC_VALID 0x80 474157329Ssos#define ATA_SENSE_SPEC_MASK 0x7f 475157329Ssos 476157329Ssos u_int8_t specific1; /* sense key specific */ 477157329Ssos u_int8_t specific2; /* sense key specific */ 478157329Ssos} __packed; 479157329Ssos 480146266Ssosstruct ata_ioc_request { 481146266Ssos union { 482119404Ssos struct { 483146266Ssos u_int8_t command; 484146266Ssos u_int8_t feature; 485146266Ssos u_int64_t lba; 486146266Ssos u_int16_t count; 487146266Ssos } ata; 488119404Ssos struct { 489146266Ssos char ccb[16]; 490157329Ssos struct atapi_sense sense; 491146266Ssos } atapi; 492146266Ssos } u; 493146266Ssos caddr_t data; 494146266Ssos int count; 495146266Ssos int flags; 496146266Ssos#define ATA_CMD_CONTROL 0x01 497146266Ssos#define ATA_CMD_READ 0x02 498146266Ssos#define ATA_CMD_WRITE 0x04 499146266Ssos#define ATA_CMD_ATAPI 0x08 500119404Ssos 501146266Ssos int timeout; 502146266Ssos int error; 503146266Ssos}; 504119404Ssos 505146266Ssos/* pr device ATA ioctl calls */ 506146266Ssos#define IOCATAREQUEST _IOWR('a', 100, struct ata_ioc_request) 507146266Ssos#define IOCATAGPARM _IOR('a', 101, struct ata_params) 508146266Ssos#define IOCATAGMODE _IOR('a', 102, int) 509146266Ssos#define IOCATASMODE _IOW('a', 103, int) 51093662Ssos 511177298Sphk#define IOCATAGSPINDOWN _IOR('a', 104, int) 512177298Sphk#define IOCATASSPINDOWN _IOW('a', 105, int) 513119404Ssos 514177298Sphk 515146266Ssosstruct ata_ioc_raid_config { 516146266Ssos int lun; 517146266Ssos int type; 518146266Ssos#define AR_JBOD 0x0001 519146266Ssos#define AR_SPAN 0x0002 520146266Ssos#define AR_RAID0 0x0004 521146266Ssos#define AR_RAID1 0x0008 522146266Ssos#define AR_RAID01 0x0010 523146266Ssos#define AR_RAID3 0x0020 524146266Ssos#define AR_RAID4 0x0040 525146266Ssos#define AR_RAID5 0x0080 52693662Ssos 527146266Ssos int interleave; 528146266Ssos int status; 529146266Ssos#define AR_READY 1 530146266Ssos#define AR_DEGRADED 2 531146266Ssos#define AR_REBUILDING 4 532119404Ssos 533146266Ssos int progress; 534146266Ssos int total_disks; 535146266Ssos int disks[16]; 53674298Ssos}; 53774298Ssos 538171819Sjhbstruct ata_ioc_raid_status { 539171819Sjhb int lun; 540171819Sjhb int type; 541171819Sjhb int interleave; 542171819Sjhb int status; 543171819Sjhb int progress; 544171819Sjhb int total_disks; 545171819Sjhb struct { 546171819Sjhb int state; 547171819Sjhb#define AR_DISK_ONLINE 0x01 548171819Sjhb#define AR_DISK_PRESENT 0x02 549171819Sjhb#define AR_DISK_SPARE 0x04 550171819Sjhb int lun; 551171819Sjhb } disks[16]; 552171819Sjhb}; 553171819Sjhb 554146266Ssos/* ATA RAID ioctl calls */ 555148737Ssos#define IOCATARAIDCREATE _IOWR('a', 200, struct ata_ioc_raid_config) 556146266Ssos#define IOCATARAIDDELETE _IOW('a', 201, int) 557171819Sjhb#define IOCATARAIDSTATUS _IOWR('a', 202, struct ata_ioc_raid_status) 558146266Ssos#define IOCATARAIDADDSPARE _IOW('a', 203, struct ata_ioc_raid_config) 559146266Ssos#define IOCATARAIDREBUILD _IOW('a', 204, int) 56074298Ssos 56174298Ssos#endif /* _SYS_ATA_H_ */ 562