source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS/Inc/ATA_ID.inc@ 619

Last change on this file since 619 was 614, checked in by Krister Nordvall, 3 years ago

Changes:

  • BIOSDRVS should now build again (broke in r613).
  • Removed the NO_ATAID_CORRECTION define from the Tiny build.
  • Added a new configuration option to skip detection of slave drives.
  • Made FLASH_SIGNATURE 2 bytes shorter to free up ROM space.
  • "Auto Configure" in XTIDECFG should now detect if running on an Olivetti M24, AT&T PC6300, Xerox 6060 or Logabax Persona 1600 and automatically select the fastest compatible transfer mode/device type for any IDE controllers found in the system.
  • Cleaned out some duplicate/unused definitions.
File size: 23.5 KB
Line 
1; Project name : XTIDE Universal BIOS
2; Description : ATA Identify Drive information.
3
4;
5; XTIDE Universal BIOS and Associated Tools
6; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team.
7;
8; This program is free software; you can redistribute it and/or modify
9; it under the terms of the GNU General Public License as published by
10; the Free Software Foundation; either version 2 of the License, or
11; (at your option) any later version.
12;
13; This program is distributed in the hope that it will be useful,
14; but WITHOUT ANY WARRANTY; without even the implied warranty of
15; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16; GNU General Public License for more details.
17; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
18;
19
20%ifndef ATA_ID_INC
21%define ATA_ID_INC
22
23; Maximum valid P-CHS parameters
24MAX_PCHS_CYLINDERS EQU 16383
25MAX_PCHS_HEADS EQU 16
26MAX_PCHS_SECTORS_PER_TRACK EQU 63
27
28
29; PIO Minimum Cycle Times (t0)
30; Timings for Advanced Modes (3 and above) can be read from ATA info WORDs 67 and 68
31; Those usually have the same Cycle Time as below
32PIO_0_MIN_CYCLE_TIME_NS EQU 600
33PIO_1_MIN_CYCLE_TIME_NS EQU 383
34PIO_2_MIN_CYCLE_TIME_NS EQU 240
35PIO_3_MIN_CYCLE_TIME_NS EQU 180
36PIO_4_MIN_CYCLE_TIME_NS EQU 120
37PIO_5_MIN_CYCLE_TIME_NS EQU 100 ; CF specification
38PIO_6_MIN_CYCLE_TIME_NS EQU 80 ; CF specification
39
40; PIO Minimum Address Valid Times (t1)
41PIO_0_MIN_ADDRESS_VALID_NS EQU 70
42PIO_1_MIN_ADDRESS_VALID_NS EQU 50
43PIO_2_MIN_ADDRESS_VALID_NS EQU 30
44PIO_3_MIN_ADDRESS_VALID_NS EQU 30
45PIO_4_MIN_ADDRESS_VALID_NS EQU 25
46PIO_5_MIN_ADDRESS_VALID_NS EQU 15
47PIO_6_MIN_ADDRESS_VALID_NS EQU 10
48
49; PIO Minimum Active Times (t2)
50PIO_0_MIN_ACTIVE_TIME_NS EQU 165
51PIO_1_MIN_ACTIVE_TIME_NS EQU 125
52PIO_2_MIN_ACTIVE_TIME_NS EQU 100
53PIO_3_MIN_ACTIVE_TIME_NS EQU 80
54PIO_4_MIN_ACTIVE_TIME_NS EQU 70
55PIO_5_MIN_ACTIVE_TIME_NS EQU 65
56PIO_6_MIN_ACTIVE_TIME_NS EQU 55
57
58; PIO 0...2 Maximum Addr valid to IOCS16- released (t8)
59PIO_0_MAX_ADDR_VALID_TO_IOCS16_RELEASED EQU 60
60PIO_1_MAX_ADDR_VALID_TO_IOCS16_RELEASED EQU 45
61PIO_2_MAX_ADDR_VALID_TO_IOCS16_RELEASED EQU 30
62
63; PIO DIOR-/DIOW- to address valid hold (t9)
64PIO_0_DIORW_TO_ADDR_VALID_HOLD EQU 20
65PIO_1_DIORW_TO_ADDR_VALID_HOLD EQU 15
66PIO_2_DIORW_TO_ADDR_VALID_HOLD EQU 10
67
68
69; ATA-1 Drive Information struct
70; F = Fixed value
71; V = Variable value
72; R = Reserved word
73; X = Vendor specific word
74struc ATA1
75 .wGenCfg resw 1 ; 0F, General configuration bit-significant information
76 .wCylCnt resw 1 ; 1F, Number of cylinders
77 resw 1 ; 2R
78 .wHeadCnt resw 1 ; 3F, Number of heads
79 .wBpTrck resw 1 ; 4F, Number of unformatted bytes per track
80 .wBpSect resw 1 ; 5F, Number of unformatted bytes per sector
81 .wSPT resw 1 ; 6F, Number of sectors per track
82 resw 3 ; 7...9X
83 .strSerial resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
84 .wBuffType resw 1 ; 20F, Buffer type
85 .wBuffSize resw 1 ; 21F, Buffer size in 512 byte increments (0000h=not specified)
86 .wEccCnt resw 1 ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
87 .strFirmW resb 8 ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
88 .strModel resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
89 .bBlckSize resb 1 ; 47[0-7]F, Maximum number of sectors that can be transferred
90 ; per interrupt on read and write multiple commands
91 ; (00h=Read/write multiple commands not implemented)
92 resb 1 ; 47[8-15]X
93 .wDWIO resw 1 ; 48F, Can perform doubleword I/O (boolean)
94 .wCaps resw 1 ; 49FRX, Capabilities
95 resw 1 ; 50R
96 resb 1 ; 51[0-7]X
97 .bPioMode resb 1 ; 51[8-15]F, PIO data transfer cycle timing mode (0, 1 or 2)
98 resb 1 ; 52[0-7]X
99 .bDMATiming resb 1 ; 52[8-15]F, DMA data transfer cycle timing mode
100 .wFields resw 1 ; 53FVR, Field (next words) validity bits
101
102 ; Words 54-58 are valid only if bit0 is set in .wFields
103 .wCurCyls resw 1 ; 54V, Number of current cylinders
104 .wCurHeads resw 1 ; 55V, Number of current heads
105 .wCurSPT resw 1 ; 56V, Number of current sectors per track
106 .dwCurSCnt resd 1 ; 57...58V, Current capacity in sectors
107
108 ; Words 59-63 are always valid
109 .bBlockSel resb 1 ; 59[0-7]V, Current setting for number of sectors that
110 ; can be transferred per interrupt on R/W multiple command
111 .bBlockFlgs resb 1 ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
112 .dwLBACnt resd 1 ; 60...61F, Total number of user addressable sectors (LBA mode only)
113 .bSDMASupp resb 1 ; 62[0-7]F, Single word DMA transfer modes supported
114 .bSDMAAct resb 1 ; 62[8-15]V, Single word DMA transfer mode active
115 .bMDMASupp resb 1 ; 63[0-7]F, Multiword DMA transfer modes supported
116 .bMDMAAct resb 1 ; 63[8-15]V, Multiword DMA transfer mode active
117endstruc
118
119A1_MODEL_NUMBER_LENGTH EQU 40 ; 40 ASCII characters
120
121; ATA-1 Word 0, General configuration
122A1_wGenCfg_NONMAG EQU (1<<15) ; Reserved for non-magnetic drives
123A1_wGenCfg_FGAPREQ EQU (1<<14) ; Format speed tolerance gap required
124A1_wGenCfg_TRCKOFF EQU (1<<13) ; Track offset option available
125A1_wGenCfg_DATAOFF EQU (1<<12) ; Data strobe offset option available
126A1_wGenCfg_ROTTOL EQU (1<<11) ; Rotational speed tolerance is > 0,5%
127A1_wGenCfg_XFERFAST EQU (1<<10) ; Disk transfer rate > 10 Mbs
128A1_wGenCfg_XFERMED EQU (1<<9) ; Disk transfer rate > 5Mbs but <= 10Mbs
129A1_wGenCfg_XFERSLOW EQU (1<<8) ; Disk transfer rate <= 5Mbs
130A1_wGenCfg_REMOVABLE EQU (1<<7) ; Removable cartridge drive
131A1_wGenCfg_FIXED EQU (1<<6) ; Fixed drive
132A1_wGenCfg_MOTCTRL EQU (1<<5) ; Spindle motor control option implemented
133A1_wGenCfg_HEADSLOW EQU (1<<4) ; Head switch time > 15 usec
134A1_wGenCfg_NOTMFM EQU (1<<3) ; Not MFM encoded
135A1_wGenCfg_SOFTSECT EQU (1<<2) ; Soft sectored
136A1_wGenCfg_HARDSECT EQU (1<<1) ; Hard sectored
137
138; ATA-1 Word 49, Capabilities
139A1_wCaps_LBA EQU (1<<9) ; LBA supported
140A1_wCaps_DMA EQU (1<<8) ; DMA supported
141
142; ATA-1 Word 53, Fields
143A1_wFields_54to58 EQU (1<<0) ; The fields reported in words 54-58 are valid
144
145; ATA-1 Word 59 high byte, Block mode flags
146A1_bBlockFlgs_VALID EQU (1<<0) ; Multiple sector setting (bBlockSel) is valid
147
148
149;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
150
151; ATA-2 Drive Information struct
152; F = Fixed value
153; V = Variable value
154; R = Reserved word
155; X = Vendor specific word
156struc ATA2
157 .wGenCfg resw 1 ; 0F, General configuration bit-significant information
158 .wCylCnt resw 1 ; 1F, Number of logical cylinders
159 resw 1 ; 2R
160 .wHeadCnt resw 1 ; 3F, Number of logical heads
161 resw 1 ; 4X
162 resw 1 ; 5X
163 .wSPT resw 1 ; 6F, Number of logical sectors per track
164 resw 3 ; 7...9X
165 .strSerial resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
166 resw 1 ; 20X
167 resw 1 ; 21X
168 .wEccCnt resw 1 ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
169 .strFirmW resb 8 ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
170 .strModel resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
171 .bBlckSize resb 1 ; 47[0-7]F, Maximum number of sectors that can be transferred
172 ; per interrupt on read and write multiple commands
173 ; (00h=Read/write multiple commands not implemented)
174 resb 1 ; 47[8-15]X
175 resw 1 ; 48R
176 .wCaps resw 1 ; 49FRX, Capabilities
177 resw 1 ; 50R
178 resb 1 ; 51[0-7]X
179 .bPIOTiming resb 1 ; 51[8-15]F, PIO data transfer cycle timing mode
180 resb 1 ; 52[0-7]X
181 .bDMATiming resb 1 ; 52[8-15]F, DMA data transfer cycle timing mode
182 .wFields resw 1 ; 53FVR, Field (next words) validity bits
183
184 ; Words 54-58 are valid only if bit0 is set in .wFields
185 .wCurCyls resw 1 ; 54V, Number of current logical cylinders
186 .wCurHeads resw 1 ; 55V, Number of current logical heads
187 .wCurSPT resw 1 ; 56V, Number of current logical sectors per track
188 .dwCurSCnt resd 1 ; 57...58V, Current capacity in sectors
189
190 ; Words 59-63 are always valid
191 .bBlockSel resb 1 ; 59[0-7]V, Current setting for number of sectors that
192 ; can be transferred per interrupt on R/W multiple command
193 .bBlockFlgs resb 1 ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
194 .dwLBACnt resd 1 ; 60...61F, Total number of user addressable sectors (LBA mode only)
195 .bSDMASupp resb 1 ; 62[0-7]F, Single word DMA transfer modes supported
196 .bSDMAAct resb 1 ; 62[8-15]V, Single word DMA transfer mode active
197 .bMDMASupp resb 1 ; 63[0-7]F, Multiword DMA transfer modes supported
198 .bMDMAAct resb 1 ; 63[8-15]V, Multiword DMA transfer mode active
199
200 ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
201 .bPIOSupp resb 1 ; 64[0-7]F, Advanced PIO Transfer Modes Supported
202 resb 1 ; 64[8-15]R
203 .wMDMAMinCy resw 1 ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
204 .wMDMARecCy resw 1 ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
205 .wPIOMinCy resw 1 ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
206 .wPIOMinCyF resw 1 ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
207endstruc
208
209; ATA-2 Word 0, General configuration
210A2_wGenCfg_NONMAG EQU (1<<15) ; Reserved for non-magnetic drives
211A2_wGenCfg_REMOVABLE EQU (1<<7) ; Removable media device
212A2_wGenCfg_FIXED EQU (1<<6) ; Not removable controller and/or device
213
214; ATA-1 Word 49, Capabilities
215A2_wCaps_TIMER EQU (1<<13) ; Standby timer values as specified in this standard are supported
216A2_wCaps_IORDY EQU (1<<11) ; IORDY supported
217A2_wCaps_CANDISIORDY EQU (1<<10) ; IORDY can be disabled
218A2_wCaps_LBA EQU (1<<9) ; LBA supported
219A2_wCaps_DMA EQU (1<<8) ; DMA supported
220
221; ATA-2 Word 53, Fields
222A2_wFields_54to58 EQU (1<<0) ; The fields reported in words 54-58 are valid
223A2_wFields_64to70 EQU (1<<1) ; The fields reported in words 64-70 are valid
224
225; ATA-2 Word 59 high byte, Block mode flags
226A2_bBlockFlgs_VALID EQU (1<<0) ; Multiple sector setting (bBlockSel) is valid
227
228; ATA-2 Word 64, Advanced PIO transfer modes supported
229A2_bPIOSupp_PIO3 EQU (1<<0)
230A2_bPIOSupp_PIO4 EQU (1<<1)
231
232
233;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
234
235; ATA-6 Drive Information struct
236; F = Fixed value
237; V = Variable value
238; R = Reserved word
239; X = Vendor specific word
240struc ATA6
241 .wGenCfg resw 1 ; 0F, General configuration bit-significant information
242 resw 1 ; 1X, Obsolete (Number of logical cylinders)
243 resw 1 ; 2V, Specific configuration
244 resw 1 ; 3X, Obsolete (Number of logical heads)
245 resw 1 ; 4X
246 resw 1 ; 5X
247 resw 1 ; 6X, Obsolete (Number of logical sectors per track)
248 resw 2 ; 7...8V, Reserved for assignment by the CompactFlash Association
249 resw 1 ; 9X
250 .strSerial resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
251 resw 1 ; 20X
252 resw 1 ; 21X
253 resw 1 ; 22X, Obsolete (# of ECC bytes avail on read/write long cmds (0000h=not spec'd))
254 .strFirmW resb 8 ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
255 .strModel resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
256 .bBlckSize resb 1 ; 47[0-7]F, Maximum number of sectors that can be transferred
257 ; per interrupt on read and write multiple commands
258 ; (00h=Read/write multiple commands not implemented)
259 resb 1 ; 47[8-15]F, 80h
260 resw 1 ; 48R
261 .wCaps resw 1 ; 49FX, Capabilities
262 .wCapsHigh resw 1 ; 50FX, Capabilities 2
263 resw 1 ; 51X, Obsolete (PIO data transfer cycle timing mode)
264 resw 1 ; 52X, Obsolete (DMA data transfer cycle timing mode)
265 .wFields resw 1 ; 53FX, Field (next words) validity bits
266
267 ; Words 54-58 are valid only if bit0 is set in .wFields
268 resw 1 ; 54X, Obsolete (Number of current logical cylinders)
269 resw 1 ; 55X, Obsolete (Number of current logical heads)
270 resw 1 ; 56X, Obsolete (Number of current logical sectors per track)
271 resd 1 ; 57...58X, Obsolete (Current capacity in sectors)
272
273 ; Words 59-63 are always valid
274 .bBlockSel resb 1 ; 59[0-7]V, Current setting for number of sectors that
275 ; can be transferred per interrupt on R/W multiple command
276 .bBlockFlgs resb 1 ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
277 .dwLBACnt resd 1 ; 60...61F, Total number of user addressable sectors (LBA-28)
278 resb 1 ; 62[0-7]X, Obsolete (Single word DMA transfer modes supported)
279 resb 1 ; 62[8-15]X, Obsolete (Single word DMA transfer mode active)
280 .wMDMA resw 1 ; 63FV, Multiword DMA transfer modes supported and active
281
282 ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
283 .bPIOSupp resb 1 ; 64[0-7]F, Advanced PIO Transfer Modes Supported
284 resb 1 ; 64[8-15]R
285 .wMDMAMinCy resw 1 ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
286 .wMDMARecCy resw 1 ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
287 .wPIOMinCy resw 1 ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
288 .wPIOMinCyF resw 1 ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
289 resw 71-69 ; 69...70R
290
291 ; Words 71...74 are reserved for IDENTIFY PACKET DEVICE command
292 resw 75-71 ; 71...74R
293
294 .wQueue resw 1 ; 75[0-4]F, Maximum queue depth - 1
295 resw 80-76 ; 76...79R
296
297 .wMajorVer resw 1 ; 80F, Major Version Number
298 .wMinorVer resw 1 ; 81F, Minor Version Number
299 .wSetSup82 resw 1 ; 82F, Command set supported
300 .wSetSup83 resw 1 ; 83F, Command sets supported
301 .wSetSup84 resw 1 ; 84F, Command set / Feature supported extension
302 .wEnFor82 resw 1 ; 85FV, Command set / feature enabled (for word 82)
303 .wEnFor83 resw 1 ; 86FV, Command set / feature enabled (for word 83)
304 .wEnFor84 resw 1 ; 87FV, Command set / feature enabled (for word 84)
305
306 ; Word 88 is valid only if bit2 is set in .wFields (word 53)
307 .wUDMA resw 1 ; 88FV, Ultra DMA Mode support
308
309 .wEraseTime resw 1 ; 89F, Time required for security erase unit completion
310 .wEnhErTime resw 1 ; 90F, Time required for Enhanced security erase completion
311 .wCurPower resw 1 ; 91V, Current advanced power management value
312 .wPWRev resw 1 ; 92V, Master Password Revision Code
313 .wReset resw 1 ; 93FV, Hardware reset result
314 .bCurAcous resb 1 ; 94[0-7]V, Current automatic acoustic management value
315 .bRecAcous resb 1 ; 94[8-15]V, Vendor’s recommended acoustic management value
316 resw 100-95 ; 95...99R
317 .qwLBACnt resb 8 ; 100...103V, Total number of user addressable sectors (LBA48)
318 resw 127-104 ; 104...126R
319 .wRMSN resw 1 ; 127F, Removable Media Status Notification feature set support
320 .wSecurity resw 1 ; 128FV, Security Status
321 resw 160-129 ; 129...157X, Vendor Specific
322 .wCFAPower resw 1 ; 160FV, CFA Power Mode 1
323 resw 176-161 ; 161...175R, Reserved for assignment by the CompactFlash Association
324 .strMediaSr resw 206-176 ; 176...205V, Current media serial number
325 resw 255-206 ; 206...254R
326 .wIntegrityWord:
327 .bSignature resb 1 ; 255[0-7]X, Signature
328 .bChecksum resb 1 ; 255[8-15]X, Checksum
329endstruc
330
331; ATA-6 Word 0, General configuration
332A6_wGenCfg_REMOVABLE EQU (1<<7) ; Removable media device
333A6_wGenCfg_INCOMPLETE EQU (1<<2) ; Response incomplete
334
335; ATA-6 Word 49, Capabilities
336A6_wCaps_TIMER EQU (1<<13) ; Standby timer values as specified in this standard are supported
337A6_wCaps_IORDY EQU (1<<11) ; IORDY supported
338A6_wCaps_CANDISIORDY EQU (1<<10) ; IORDY can be disabled
339A6_wCaps_LBA EQU (1<<9) ; LBA supported
340A6_wCaps_DMA EQU (1<<8) ; DMA supported
341
342; ATA-6 Word 53, Fields
343A6_wFields_88 EQU (1<<2) ; The fields reported in word 88 are valid
344A6_wFields_64to70 EQU (1<<1) ; The fields reported in words 64-70 are valid
345
346; ATA-6 Word 59 high byte, Block mode flags
347A6_bBlockFlgs_VALID EQU (1<<0) ; Multiple sector setting (bBlockSel) is valid
348
349; ATA-6 Word 63, Multiword DMA Mode
350A6_wMDMA_MODE2_SELECTED EQU (1<<10) ; Multiword DMA mode 2 is selected
351A6_wMDMA_MODE1_SELECTED EQU (1<<9) ; Multiword DMA mode 1 is selected
352A6_wMDMA_MODE0_SELECTED EQU (1<<8) ; Multiword DMA mode 0 is selected
353A6_wMDMA_MODE2_SUPRTD EQU (1<<2) ; Multiword DMA mode 2 and below are supported
354A6_wMDMA_MODE1_SUPRTD EQU (1<<1) ; Multiword DMA mode 1 and below are supported
355A6_wMDMA_MODE0_SUPRTD EQU (1<<0) ; Multiword DMA mode 0 is supported
356
357; ATA-6 Word 80, Major version number
358A6_wMajorVer_ATA6 EQU (1<<6)
359A6_wMajorVer_ATA5 EQU (1<<5)
360A6_wMajorVer_ATA4 EQU (1<<4)
361A6_wMajorVer_ATA3 EQU (1<<3)
362
363; ATA-6 Word 82, Command set supported
364A6_wSetSup82_NOP EQU (1<<14) ; NOP command supported
365A6_wSetSup82_RDBUFF EQU (1<<13) ; READ BUFFER command supported
366A6_wSetSup82_WRBUFF EQU (1<<12) ; WRITE BUFFER command supported
367A6_wSetSup82_PROT_AREA EQU (1<<10) ; Host Protected Area feature set supported
368A6_wSetSup82_DEV_RESET EQU (1<<9) ; DEVICE RESET command supported
369A6_wSetSup82_SERVICE EQU (1<<8) ; SERVICE interrupt supported
370A6_wSetSup82_RELEASE EQU (1<<7) ; Release interrupt supported
371A6_wSetSup82_LOOKAHEAD EQU (1<<6) ; Look-ahead supported
372A6_wSetSup82_WRCACHE EQU (1<<5) ; Write cache supported
373A6_wSetSup82_POWERMAN EQU (1<<3) ; Power Management feature set supported
374A6_wSetSup82_REM_MEDIA EQU (1<<2) ; Removable Media feature set supported
375A6_wSetSup82_SECURITY EQU (1<<1) ; Security Mode feature set supported
376A6_wSetSup82_SMART EQU (1<<0) ; SMART feature set supported
377
378; ATA-6 Word 83, Command sets supported
379A6_wSetSup83_FLUSH_EXT EQU (1<<13) ; FLUSH CACHE EXT command supported
380A6_wSetSup83_FLUSH EQU (1<<12) ; FLUSH CACHE command supported
381A6_wSetSup83_CFG EQU (1<<11) ; Device Configuration Overlay feature set supported
382A6_wSetSup83_LBA48 EQU (1<<10) ; 48-bit LBA feature set supported
383A6_wSetSup83_ACOUSTIC EQU (1<<9) ; Automatic Acoustic Management feature set supported
384A6_wSetSup83_SET_MAX EQU (1<<8) ; SET MAX security extension supported
385A6_wSetSup83_FEATURES EQU (1<<6) ; SET FEATURES subcommand required to spinup after power-up
386A6_wSetSup83_POWERUP EQU (1<<5) ; Power-Up In Standby feature set supported
387A6_wSetSup83_RMSN EQU (1<<4) ; Removable Media Status Notification feature set supported
388A6_wSetSup83_APM EQU (1<<3) ; Advanced Power Management feature set supported
389A6_wSetSup83_CFA EQU (1<<2) ; CFA feature set supported
390A6_wSetSup83_DMAQUEUED EQU (1<<1) ; READ/WRITE DMA QUEUED supported
391A6_wSetSup83_MICROCODE EQU (1<<0) ; DOWNLOAD MICROCODE command supported
392
393; ATA-6 Word 84, Command set/feature supported extension
394A6_wSetSup84_GENLOG EQU (1<<5) ; General Purpose Logging feature set supported
395A6_wSetSup84_MEDIAPASS EQU (1<<3) ; Media Card Pass Through Command feature set supported
396A6_wSetSup84_MEDIASER EQU (1<<2) ; Media serial number supported
397A6_wSetSup84_SMARTTEST EQU (1<<1) ; SMART self-test supported
398A6_wSetSup84_SMARTLOG EQU (1<<0) ; SMART error logging supported
399
400; ATA-6 Word 85, Command set/feature enabled (supported by word 82)
401A6_wEnFor82_NOP EQU (1<<14) ; NOP command enabled
402A6_wEnFor82_RDBUFF EQU (1<<13) ; READ BUFFER command enabled
403A6_wEnFor82_WRBUFF EQU (1<<12) ; WRITE BUFFER command enabled
404A6_wEnFor82_PROT_AREA EQU (1<<10) ; Host Protected Area feature set enabled
405A6_wEnFor82_DEV_RESET EQU (1<<9) ; DEVICE RESET command enabled
406A6_wEnFor82_SERVICE EQU (1<<8) ; SERVICE interrupt enabled
407A6_wEnFor82_RELEASE EQU (1<<7) ; Release interrupt enabled
408A6_wEnFor82_LOOKAHEAD EQU (1<<6) ; Look-ahead enabled
409A6_wEnFor82_WRCACHE EQU (1<<5) ; Write cache enabled
410A6_wEnFor82_POWERMAN EQU (1<<3) ; Power Management feature set enabled
411A6_wEnFor82_REM_MEDIA EQU (1<<2) ; Removable Media feature set enabled
412A6_wEnFor82_SECURITY EQU (1<<1) ; Security Mode feature set enabled
413A6_wEnFor82_SMART EQU (1<<0) ; SMART feature set enabled
414
415; ATA-6 Word 86, Command set/feature enabled (supported by word 83)
416A6_wEnFor83_FLUSH_EXT EQU (1<<13) ; FLUSH CACHE EXT command supported
417A6_wEnFor83_FLUSH EQU (1<<12) ; FLUSH CACHE command supported
418A6_wEnFor83_CFG EQU (1<<11) ; Device Configuration Overlay supported
419A6_wEnFor83_LBA48 EQU (1<<10) ; 48-bit LBA feature set supported
420A6_wEnFor83_ACOUSTIC EQU (1<<9) ; Automatic Acoustic Management feature set enabled
421A6_wEnFor83_SET_MAX EQU (1<<8) ; SET MAX security extension enabled by SET MAX SET PASSWORD
422A6_wEnFor83_FEATURES EQU (1<<6) ; SET FEATURES subcommand required to spinup after power-up
423A6_wEnFor83_POWERUP EQU (1<<5) ; Power-Up In Standby feature set enabled
424A6_wEnFor83_RMSN EQU (1<<4) ; Removable Media Status Notification feature set enabled
425A6_wEnFor83_APM EQU (1<<3) ; Advanced Power Management feature set enabled
426A6_wEnFor83_CFA EQU (1<<2) ; CFA feature set enabled
427A6_wEnFor83_DMAQUEUED EQU (1<<1) ; READ/WRITE DMA QUEUED supported
428A6_wEnFor83_MICROCODE EQU (1<<0) ; DOWNLOAD MICROCODE command supported
429
430; ATA-6 Word 87, Command set/feature default
431A6_wEnFor84_GENLOG EQU (1<<5) ; General Purpose Logging feature set supported
432A6_wEnFor84_MEDIAPASS EQU (1<<3) ; Media Card Pass Through Command feature set enabled
433A6_wEnFor84_MEDIASER EQU (1<<2) ; Media serial number is valid
434A6_wEnFor84_SMARTTEST EQU (1<<1) ; SMART self-test supported
435A6_wEnFor84_SMARTLOG EQU (1<<0) ; SMART error logging supported
436
437; ATA-6 Word 88, Ultra DMA Mode
438A6_wUDMA_MODE5_SELECTED EQU (1<<13) ; Ultra DMA mode 5 is selected
439A6_wUDMA_MODE4_SELECTED EQU (1<<12) ; Ultra DMA mode 4 is selected
440A6_wUDMA_MODE3_SELECTED EQU (1<<11) ; Ultra DMA mode 3 is selected
441A6_wUDMA_MODE2_SELECTED EQU (1<<10) ; Ultra DMA mode 2 is selected
442A6_wUDMA_MODE1_SELECTED EQU (1<<9) ; Ultra DMA mode 1 is selected
443A6_wUDMA_MODE0_SELECTED EQU (1<<8) ; Ultra DMA mode 0 is selected
444A6_wUDMA_MODE5_SUPRTD EQU (1<<5) ; Ultra DMA mode 5 and below are supported
445A6_wUDMA_MODE4_SUPRTD EQU (1<<4) ; Ultra DMA mode 4 and below are supported
446A6_wUDMA_MODE3_SUPRTD EQU (1<<3) ; Ultra DMA mode 3 and below are supported
447A6_wUDMA_MODE2_SUPRTD EQU (1<<2) ; Ultra DMA mode 2 and below are supported
448A6_wUDMA_MODE1_SUPRTD EQU (1<<1) ; Ultra DMA mode 1 and below are supported
449A6_wUDMA_MODE0_SUPRTD EQU (1<<0) ; Ultra DMA mode 0 is supported
450
451; ATA-6 Word 93, Hardware reset result
452A6_wReset_CBLID_BELOW EQU (1<<13) ; Device detected CBLID- above ViH
453A6_wReset_DEV1_PDIAG EQU (1<<11) ; Device 1 asserted PDIAG-
454A6_wReset_DEV0_RESP_D1 EQU (1<<6) ; Device 0 responds when Device 1 is selected
455A6_wReset_DEV0_DASP EQU (1<<5) ; Device 0 detected the assertion of DASP-
456A6_wReset_DEV0_PDIAG EQU (1<<4) ; Device 0 detected the assertion of PDIAG
457A6_wReset_DEV0_PASSED EQU (1<<3) ; Device 0 passed diagnostics
458A6_wReset_MASK_DEV1_DETERMINE EQU ((1<<10)|(1<<9)) ; These bits indicate how Device 1 determined the device number
459A6_wReset_MASK_DEV0_DETERMINE EQU ((1<<2)|(1<<1)) ; These bits indicate how Device 0 determined the device number:
460A6_wReset_RESERVED EQU 00b
461A6_wReset_JUMPER EQU 01b ; a jumper was used
462A6_wReset_CSEL EQU 10b ; the CSEL signal was used
463A6_wReset_UNKNOWN EQU 11b ; some other method was used or the method is unknown
464
465; ATA-6 Word 127, Removable Media Status Notification feature set support
466A6_wRMSN_SUPPORTED EQU (1<<0) ; Removable Media Status Notification feature supported
467
468; ATA-6 Word 128, Security status
469A6_wSecurity_MAX EQU (1<<8) ; Security level 0 = High, 1 = Maximum
470A6_wSecurity_ENH_ERASE EQU (1<<5) ; Enhanced security erase supported
471A6_wSecurity_EXPIRED EQU (1<<4) ; Security count expired
472A6_wSecurity_FROZEN EQU (1<<3) ; Security frozen
473A6_wSecurity_LOCKED EQU (1<<2) ; Security locked
474A6_wSecurity_ENABLED EQU (1<<1) ; Security enabled
475A6_wSecurity_SUPPORTED EQU (1<<0) ; Security supported
476
477; ATA-6 Word 160, CFA Power Mode 1
478A6_wCFAPower_WORDSUPP EQU (1<<15) ; Word 160 supported
479A6_wCFAPower_REQUIRED EQU (1<<13) ; CFA power mode 1 is required for one or more commands implemented by the device
480A6_wCFAPower_DISABLED EQU (1<<12) ; CFA power mode 1 disabled
481A6_wCFAPower_MASK_mA EQU 0FFFh ; Maximum current in mA
482
483; ATA-6 WORD 255, Integrity Word (Signature and Checksum)
484A6_wIntegrity_SIGNATURE EQU 0A5h
485
486
487%endif ; ATA_ID_INC
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