source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS/Inc/ATA_ID.inc @ 363

Last change on this file since 363 was 363, checked in by aitotat@…, 12 years ago

Changes to XTIDE Universal BIOS:

  • Added Advanced ATA Module (MODULE_ADVANCED_ATA) with native support for QDI Vision QD6500 and QD6580 VLB IDE Controllers.
  • Hopefully optimized IDE transfer functions for 8088 (replaced some memory accesses from WORD to BYTE).
  • XT build does not fit in 8k at the moment!!!
File size: 22.4 KB
Line 
1; Project name  :   XTIDE Universal BIOS
2; Description   :   ATA Identify Drive information.
3%ifndef ATA_ID_INC
4%define ATA_ID_INC
5
6; PIO Minimum Cycle Times (t0)
7; Timings for Advanced modes 3 and 4 can be read from ATA info WORDs 67 and 68
8PIO_0_MIN_CYCLE_TIME_NS     EQU     600
9PIO_1_MIN_CYCLE_TIME_NS     EQU     383
10PIO_2_MIN_CYCLE_TIME_NS     EQU     240
11PIO_3_MIN_CYCLE_TIME_NS     EQU     180
12PIO_4_MIN_CYCLE_TIME_NS     EQU     120
13
14; PIO Minimum Address Valid Times (t1)
15PIO_0_MIN_ADDRESS_VALID_NS  EQU     70
16PIO_1_MIN_ADDRESS_VALID_NS  EQU     50
17PIO_2_MIN_ADDRESS_VALID_NS  EQU     30
18PIO_3_MIN_ADDRESS_VALID_NS  EQU     30
19PIO_4_MIN_ADDRESS_VALID_NS  EQU     25
20
21; PIO Minimum Active Times (t2)
22PIO_0_MIN_ACTIVE_TIME_NS    EQU     165
23PIO_1_MIN_ACTIVE_TIME_NS    EQU     125
24PIO_2_MIN_ACTIVE_TIME_NS    EQU     100
25PIO_3_MIN_ACTIVE_TIME_NS    EQU     80
26PIO_4_MIN_ACTIVE_TIME_NS    EQU     70
27
28; PIO Minimum Recovery Times or Inactive Times (t2i) can be calculated
29; from Minimum Cycle Time (t0) - Minimum Active Time (t2) - Address Valid Time (t1).
30; I'm not sure about this calculation so correct me if I'm wrong!
31; Recovery time should be calculated at run time since Cycle Time t0 can be
32; read from ATA information (ATA2+) but most drives just report the
33; Min Cycle Times listed above.
34
35
36
37; ATA-1 Drive Information struct
38; F = Fixed value
39; V = Variable value
40; R = Reserved word
41; X = Vendor specific word
42struc ATA1
43    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
44    .wCylCnt    resw 1  ; 1F, Number of cylinders
45                resw 1  ; 2R
46    .wHeadCnt   resw 1  ; 3F, Number of heads
47    .wBpTrck    resw 1  ; 4F, Number of unformatted bytes per track
48    .wBpSect    resw 1  ; 5F, Number of unformatted bytes per sector
49    .wSPT       resw 1  ; 6F, Number of sectors per track
50                resw 3  ; 7...9X
51    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
52    .wBuffType  resw 1  ; 20F, Buffer type
53    .wBuffSize  resw 1  ; 21F, Buffer size in 512 byte increments (0000h=not specified)
54    .wEccCnt    resw 1  ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
55    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
56    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
57    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
58                        ;          per interrupt on read and write multiple commands
59                        ;          (00h=Read/write multiple commands not implemented)
60                resb 1  ; 47[8-15]X
61    .wDWIO      resw 1  ; 48F, Can perform doubleword I/O (boolean)
62    .wCaps      resw 1  ; 49FRX, Capabilities
63                resw 1  ; 50R
64                resb 1  ; 51[0-7]X
65    .bPioMode   resb 1  ; 51[8-15]F, PIO data transfer cycle timing mode (0, 1 or 2)
66                resb 1  ; 52[0-7]X
67    .bDMATiming resb 1  ; 52[8-15]F, DMA data transfer cycle timing mode
68    .wFields    resw 1  ; 53FVR, Field (next words) validity bits
69
70    ; Words 54-58 are valid only if bit0 is set in .wFields
71    .wCurCyls   resw 1  ; 54V, Number of current cylinders
72    .wCurHeads  resw 1  ; 55V, Number of current heads
73    .wCurSPT    resw 1  ; 56V, Number of current sectors per track
74    .dwCurSCnt  resd 1  ; 57...58V, Current capacity in sectors
75
76    ; Words 59-63 are always valid
77    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
78                        ;           can be transferred per interrupt on R/W multiple command
79    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
80    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA mode only)
81    .bSDMASupp  resb 1  ; 62[0-7]F, Single word DMA transfer modes supported
82    .bSDMAAct   resb 1  ; 62[8-15]V, Single word DMA transfer mode active
83    .bMDMASupp  resb 1  ; 63[0-7]F, Multiword DMA transfer modes supported
84    .bMDMAAct   resb 1  ; 63[8-15]V, Multiword DMA transfer mode active
85endstruc
86
87A1_MODEL_NUMBER_LENGTH  EQU 40      ; 40 ASCII characters
88
89; ATA-1 Word 0, General configuration
90A1_wGenCfg_NONMAG       EQU (1<<15) ; Reserved for non-magnetic drives
91A1_wGenCfg_FGAPREQ      EQU (1<<14) ; Format speed tolerance gap required
92A1_wGenCfg_TRCKOFF      EQU (1<<13) ; Track offset option available
93A1_wGenCfg_DATAOFF      EQU (1<<12) ; Data strobe offset option available
94A1_wGenCfg_ROTTOL       EQU (1<<11) ; Rotational speed tolerance is > 0,5%
95A1_wGenCfg_XFERFAST     EQU (1<<10) ; Disk transfer rate > 10 Mbs
96A1_wGenCfg_XFERMED      EQU (1<<9)  ; Disk transfer rate > 5Mbs but <= 10Mbs
97A1_wGenCfg_XFERSLOW     EQU (1<<8)  ; Disk transfer rate <= 5Mbs
98A1_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable cartridge drive
99A1_wGenCfg_FIXED        EQU (1<<6)  ; Fixed drive
100A1_wGenCfg_MOTCTRL      EQU (1<<5)  ; Spindle motor control option implemented
101A1_wGenCfg_HEADSLOW     EQU (1<<4)  ; Head switch time > 15 usec
102A1_wGenCfg_NOTMFM       EQU (1<<3)  ; Not MFM encoded
103A1_wGenCfg_SOFTSECT     EQU (1<<2)  ; Soft sectored
104A1_wGenCfg_HARDSECT     EQU (1<<1)  ; Hard sectored
105
106; ATA-1 Word 49, Capabilities
107A1_wCaps_LBA            EQU (1<<9)  ; LBA supported
108A1_wCaps_DMA            EQU (1<<8)  ; DMA supported
109
110; ATA-1 Word 53, Fields
111A1_wFields_54to58       EQU (1<<0)  ; The fields reported in words 54-58 are valid
112
113; ATA-1 Word 59 high byte, Block mode flags
114A1_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
115
116
117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
118
119; ATA-2 Drive Information struct
120; F = Fixed value
121; V = Variable value
122; R = Reserved word
123; X = Vendor specific word
124struc ATA2
125    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
126    .wCylCnt    resw 1  ; 1F, Number of logical cylinders
127                resw 1  ; 2R
128    .wHeadCnt   resw 1  ; 3F, Number of logical heads
129                resw 1  ; 4X
130                resw 1  ; 5X
131    .wSPT       resw 1  ; 6F, Number of logical sectors per track
132                resw 3  ; 7...9X
133    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
134                resw 1  ; 20X
135                resw 1  ; 21X
136    .wEccCnt    resw 1  ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
137    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
138    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
139    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
140                        ;          per interrupt on read and write multiple commands
141                        ;          (00h=Read/write multiple commands not implemented)
142                resb 1  ; 47[8-15]X
143                resw 1  ; 48R
144    .wCaps      resw 1  ; 49FRX, Capabilities
145                resw 1  ; 50R
146                resb 1  ; 51[0-7]X
147    .bPIOTiming resb 1  ; 51[8-15]F, PIO data transfer cycle timing mode
148                resb 1  ; 52[0-7]X
149    .bDMATiming resb 1  ; 52[8-15]F, DMA data transfer cycle timing mode
150    .wFields    resw 1  ; 53FVR, Field (next words) validity bits
151
152    ; Words 54-58 are valid only if bit0 is set in .wFields
153    .wCurCyls   resw 1  ; 54V, Number of current logical cylinders
154    .wCurHeads  resw 1  ; 55V, Number of current logical heads
155    .wCurSPT    resw 1  ; 56V, Number of current logical sectors per track
156    .dwCurSCnt  resd 1  ; 57...58V, Current capacity in sectors
157
158    ; Words 59-63 are always valid
159    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
160                        ;           can be transferred per interrupt on R/W multiple command
161    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
162    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA mode only)
163    .bSDMASupp  resb 1  ; 62[0-7]F, Single word DMA transfer modes supported
164    .bSDMAAct   resb 1  ; 62[8-15]V, Single word DMA transfer mode active
165    .bMDMASupp  resb 1  ; 63[0-7]F, Multiword DMA transfer modes supported
166    .bMDMAAct   resb 1  ; 63[8-15]V, Multiword DMA transfer mode active
167   
168    ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
169    .bPIOSupp   resb 1  ; 64[0-7]F, Advanced PIO Transfer Modes Supported
170                resb 1  ; 64[8-15]R
171    .wMDMAMinCy resw 1  ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
172    .wMDMARecCy resw 1  ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
173    .wPIOMinCy  resw 1  ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
174    .wPIOMinCyF resw 1  ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
175endstruc
176
177; ATA-2 Word 0, General configuration
178A2_wGenCfg_NONMAG       EQU (1<<15) ; Reserved for non-magnetic drives
179A2_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable media device
180A2_wGenCfg_FIXED        EQU (1<<6)  ; Not removable controller and/or device
181
182; ATA-1 Word 49, Capabilities
183A2_wCaps_TIMER          EQU (1<<13) ; Standby timer values as specified in this standard are supported
184A2_wCaps_IORDY          EQU (1<<11) ; IORDY supported
185A2_wCaps_CANDISIORDY    EQU (1<<10) ; IORDY can be disabled
186A2_wCaps_LBA            EQU (1<<9)  ; LBA supported
187A2_wCaps_DMA            EQU (1<<8)  ; DMA supported
188
189; ATA-2 Word 53, Fields
190A2_wFields_54to58       EQU (1<<0)  ; The fields reported in words 54-58 are valid
191A2_wFields_64to70       EQU (1<<1)  ; The fields reported in words 64-70 are valid
192
193; ATA-2 Word 59 high byte, Block mode flags
194A2_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
195
196; ATA-2 Word 64, Advanced PIO transfer modes supported
197A2_bPIOSupp_PIO3        EQU (1<<0)
198A2_bPIOSupp_PIO4        EQU (1<<1)
199
200
201;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
202
203; ATA-6 Drive Information struct
204; F = Fixed value
205; V = Variable value
206; R = Reserved word
207; X = Vendor specific word
208struc ATA6
209    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
210                resw 1  ; 1X, Obsolete (Number of logical cylinders)
211                resw 1  ; 2V, Specific configuration
212                resw 1  ; 3X, Obsolete (Number of logical heads)
213                resw 1  ; 4X
214                resw 1  ; 5X
215                resw 1  ; 6X, Obsolete (Number of logical sectors per track)
216                resw 2  ; 7...8V, Reserved for assignment by the CompactFlash Association
217                resw 1  ; 9X
218    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
219                resw 1  ; 20X
220                resw 1  ; 21X
221                resw 1  ; 22X, Obsolete (# of ECC bytes avail on read/write long cmds (0000h=not spec'd))
222    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
223    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
224    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
225                        ;           per interrupt on read and write multiple commands
226                        ;           (00h=Read/write multiple commands not implemented)
227                resb 1  ; 47[8-15]F, 80h
228                resw 1  ; 48R
229    .wCaps      resw 1  ; 49FX, Capabilities
230    .wCapsHigh  resw 1  ; 50FX, Capabilities 2
231                resw 1  ; 51X, Obsolete (PIO data transfer cycle timing mode)
232                resw 1  ; 52X, Obsolete (DMA data transfer cycle timing mode)
233    .wFields    resw 1  ; 53FX, Field (next words) validity bits
234
235    ; Words 54-58 are valid only if bit0 is set in .wFields
236                resw 1  ; 54X, Obsolete (Number of current logical cylinders)
237                resw 1  ; 55X, Obsolete (Number of current logical heads)
238                resw 1  ; 56X, Obsolete (Number of current logical sectors per track)
239                resd 1  ; 57...58X, Obsolete (Current capacity in sectors)
240
241    ; Words 59-63 are always valid
242    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
243                        ;           can be transferred per interrupt on R/W multiple command
244    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
245    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA-28)
246                resb 1  ; 62[0-7]X, Obsolete (Single word DMA transfer modes supported)
247                resb 1  ; 62[8-15]X, Obsolete (Single word DMA transfer mode active)
248    .wMDMA      resw 1  ; 63FV, Multiword DMA transfer modes supported and active
249
250    ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
251    .bPIOSupp   resb 1  ; 64[0-7]F, Advanced PIO Transfer Modes Supported
252                resb 1  ; 64[8-15]R
253    .wMDMAMinCy resw 1  ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
254    .wMDMARecCy resw 1  ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
255    .wPIOMinCy  resw 1  ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
256    .wPIOMinCyF resw 1  ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
257                resw 71-69  ; 69...70R
258
259    ; Words 71...74 are reserved for IDENTIFY PACKET DEVICE command
260                resw 75-71  ; 71...74R
261
262    .wQueue     resw 1  ; 75[0-4]F, Maximum queue depth - 1
263                resw 80-76  ; 76...79R
264
265    .wMajorVer  resw 1  ; 80F, Major Version Number
266    .wMinorVer  resw 1  ; 81F, Minor Version Number
267    .wSetSup82  resw 1  ; 82F, Command set supported
268    .wSetSup83  resw 1  ; 83F, Command sets supported
269    .wSetSup84  resw 1  ; 84F, Command set / Feature supported extension
270    .wEnFor82   resw 1  ; 85FV, Command set / feature enabled (for word 82)
271    .wEnFor83   resw 1  ; 86FV, Command set / feature enabled (for word 83)
272    .wEnFor84   resw 1  ; 87FV, Command set / feature enabled (for word 84)
273
274    ; Word 88 is valid only if bit2 is set in .wFields (word 53)
275    .wUDMA      resw 1  ; 88FV, Ultra DMA Mode support
276
277    .wEraseTime resw 1  ; 89F, Time required for security erase unit completion
278    .wEnhErTime resw 1  ; 90F, Time required for Enhanced security erase completion
279    .wCurPower  resw 1  ; 91V, Current advanced power management value
280    .wPWRev     resw 1  ; 92V, Master Password Revision Code
281    .wReset     resw 1  ; 93FV, Hardware reset result
282    .bCurAcous  resb 1  ; 94[0-7]V, Current automatic acoustic management value
283    .bRecAcous  resb 1  ; 94[8-15]V, Vendor’s recommended acoustic management value
284                resw 100-95     ; 95...99R
285    .qwLBACnt   resb 8  ; 100...103V, Total number of user addressable sectors (LBA48)
286                resw 127-104    ; 104...126R
287    .wRMSN      resw 1  ; 127F, Removable Media Status Notification feature set support
288    .wSecurity  resw 1  ; 128FV, Security Status
289                resw 160-129    ; 129...157X, Vendor Specific
290    .wCFAPower  resw 1  ; 160FV, CFA Power Mode 1
291                resw 176-161    ; 161...175R, Reserved for assignment by the CompactFlash Association
292    .strMediaSr resw 206-176    ; 176...205V, Current media serial number
293                resw 255-206    ; 206...254R
294    .bSignature resb 1  ; 255[0-7]X, Signature
295    .bChecksum  resb 1  ; 255[8-15]X, Checksum
296endstruc
297
298; ATA-6 Word 0, General configuration
299A6_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable media device
300A6_wGenCfg_INCOMPLETE   EQU (1<<2)  ; Response incomplete
301
302; ATA-6 Word 49, Capabilities
303A6_wCaps_TIMER          EQU (1<<13) ; Standby timer values as specified in this standard are supported
304A6_wCaps_IORDY          EQU (1<<11) ; IORDY supported
305A6_wCaps_CANDISIORDY    EQU (1<<10) ; IORDY can be disabled
306A6_wCaps_LBA            EQU (1<<9)  ; LBA supported
307A6_wCaps_DMA            EQU (1<<8)  ; DMA supported
308
309; ATA-6 Word 53, Fields
310A6_wFields_88           EQU (1<<2)  ; The fields reported in word 88 are valid
311A6_wFields_64to70       EQU (1<<1)  ; The fields reported in words 64-70 are valid
312
313; ATA-6 Word 59 high byte, Block mode flags
314A6_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
315
316; ATA-6 Word 63, Multiword DMA Mode
317A6_wMDMA_MODE2_SELECTED EQU (1<<10) ; Multiword DMA mode 2 is selected
318A6_wMDMA_MODE1_SELECTED EQU (1<<9)  ; Multiword DMA mode 1 is selected
319A6_wMDMA_MODE0_SELECTED EQU (1<<8)  ; Multiword DMA mode 0 is selected
320A6_wMDMA_MODE2_SUPRTD   EQU (1<<2)  ; Multiword DMA mode 2 and below are supported
321A6_wMDMA_MODE1_SUPRTD   EQU (1<<1)  ; Multiword DMA mode 1 and below are supported
322A6_wMDMA_MODE0_SUPRTD   EQU (1<<0)  ; Multiword DMA mode 0 is supported
323
324; ATA-6 Word 80, Major version number
325A6_wMajorVer_ATA6       EQU (1<<6)
326A6_wMajorVer_ATA5       EQU (1<<5)
327A6_wMajorVer_ATA4       EQU (1<<4)
328A6_wMajorVer_ATA3       EQU (1<<3)
329
330; ATA-6 Word 82, Command set supported
331A6_wSetSup82_NOP        EQU (1<<14) ; NOP command supported
332A6_wSetSup82_RDBUFF     EQU (1<<13) ; READ BUFFER command supported
333A6_wSetSup82_WRBUFF     EQU (1<<12) ; WRITE BUFFER command supported
334A6_wSetSup82_PROT_AREA  EQU (1<<10) ; Host Protected Area feature set supported
335A6_wSetSup82_DEV_RESET  EQU (1<<9)  ; DEVICE RESET command supported
336A6_wSetSup82_SERVICE    EQU (1<<8)  ; SERVICE interrupt supported
337A6_wSetSup82_RELEASE    EQU (1<<7)  ; Release interrupt supported
338A6_wSetSup82_LOOKAHEAD  EQU (1<<6)  ; Look-ahead supported
339A6_wSetSup82_WRCACHE    EQU (1<<5)  ; Write cache supported
340A6_wSetSup82_POWERMAN   EQU (1<<3)  ; Power Management feature set supported
341A6_wSetSup82_REM_MEDIA  EQU (1<<2)  ; Removable Media feature set supported
342A6_wSetSup82_SECURITY   EQU (1<<1)  ; Security Mode feature set supported
343A6_wSetSup82_SMART      EQU (1<<0)  ; SMART feature set supported
344
345; ATA-6 Word 83, Command sets supported
346A6_wSetSup83_FLUSH_EXT  EQU (1<<13) ; FLUSH CACHE EXT command supported
347A6_wSetSup83_FLUSH      EQU (1<<12) ; FLUSH CACHE command supported
348A6_wSetSup83_CFG        EQU (1<<11) ; Device Configuration Overlay feature set supported
349A6_wSetSup83_LBA48      EQU (1<<10) ; 48-bit LBA feature set supported
350A6_wSetSup83_ACOUSTIC   EQU (1<<9)  ; Automatic Acoustic Management feature set supported
351A6_wSetSup83_SET_MAX    EQU (1<<8)  ; SET MAX security extension supported
352A6_wSetSup83_FEATURES   EQU (1<<6)  ; SET FEATURES subcommand required to spinup after power-up
353A6_wSetSup83_POWERUP    EQU (1<<5)  ; Power-Up In Standby feature set supported
354A6_wSetSup83_RMSN       EQU (1<<4)  ; Removable Media Status Notification feature set supported
355A6_wSetSup83_APM        EQU (1<<3)  ; Advanced Power Management feature set supported
356A6_wSetSup83_CFA        EQU (1<<2)  ; CFA feature set supported
357A6_wSetSup83_DMAQUEUED  EQU (1<<1)  ; READ/WRITE DMA QUEUED supported
358A6_wSetSup83_MICROCODE  EQU (1<<0)  ; DOWNLOAD MICROCODE command supported
359
360; ATA-6 Word 84, Command set/feature supported extension
361A6_wSetSup84_GENLOG     EQU (1<<5)  ; General Purpose Logging feature set supported
362A6_wSetSup84_MEDIAPASS  EQU (1<<3)  ; Media Card Pass Through Command feature set supported
363A6_wSetSup84_MEDIASER   EQU (1<<2)  ; Media serial number supported
364A6_wSetSup84_SMARTTEST  EQU (1<<1)  ; SMART self-test supported
365A6_wSetSup84_SMARTLOG   EQU (1<<0)  ; SMART error logging supported
366
367; ATA-6 Word 85, Command set/feature enabled (supported by word 82)
368A6_wEnFor82_NOP         EQU (1<<14) ; NOP command enabled
369A6_wEnFor82_RDBUFF      EQU (1<<13) ; READ BUFFER command enabled
370A6_wEnFor82_WRBUFF      EQU (1<<12) ; WRITE BUFFER command enabled
371A6_wEnFor82_PROT_AREA   EQU (1<<10) ; Host Protected Area feature set enabled
372A6_wEnFor82_DEV_RESET   EQU (1<<9)  ; DEVICE RESET command enabled
373A6_wEnFor82_SERVICE     EQU (1<<8)  ; SERVICE interrupt enabled
374A6_wEnFor82_RELEASE     EQU (1<<7)  ; Release interrupt enabled
375A6_wEnFor82_LOOKAHEAD   EQU (1<<6)  ; Look-ahead enabled
376A6_wEnFor82_WRCACHE     EQU (1<<5)  ; Write cache enabled
377A6_wEnFor82_POWERMAN    EQU (1<<3)  ; Power Management feature set enabled
378A6_wEnFor82_REM_MEDIA   EQU (1<<2)  ; Removable Media feature set enabled
379A6_wEnFor82_SECURITY    EQU (1<<1)  ; Security Mode feature set enabled
380A6_wEnFor82_SMART       EQU (1<<0)  ; SMART feature set enabled
381
382; ATA-6 Word 86, Command set/feature enabled (supported by word 83)
383A6_wEnFor83_FLUSH_EXT   EQU (1<<13) ; FLUSH CACHE EXT command supported
384A6_wEnFor83_FLUSH       EQU (1<<12) ; FLUSH CACHE command supported
385A6_wEnFor83_CFG         EQU (1<<11) ; Device Configuration Overlay supported
386A6_wEnFor83_LBA48       EQU (1<<10) ; 48-bit LBA feature set supported
387A6_wEnFor83_ACOUSTIC    EQU (1<<9)  ; Automatic Acoustic Management feature set enabled
388A6_wEnFor83_SET_MAX     EQU (1<<8)  ; SET MAX security extension enabled by SET MAX SET PASSWORD
389A6_wEnFor83_FEATURES    EQU (1<<6)  ; SET FEATURES subcommand required to spinup after power-up
390A6_wEnFor83_POWERUP     EQU (1<<5)  ; Power-Up In Standby feature set enabled
391A6_wEnFor83_RMSN        EQU (1<<4)  ; Removable Media Status Notification feature set enabled
392A6_wEnFor83_APM         EQU (1<<3)  ; Advanced Power Management feature set enabled
393A6_wEnFor83_CFA         EQU (1<<2)  ; CFA feature set enabled
394A6_wEnFor83_DMAQUEUED   EQU (1<<1)  ; READ/WRITE DMA QUEUED supported
395A6_wEnFor83_MICROCODE   EQU (1<<0)  ; DOWNLOAD MICROCODE command supported
396
397; ATA-6 Word 87, Command set/feature default
398A6_wEnFor84_GENLOG      EQU (1<<5)  ; General Purpose Logging feature set supported
399A6_wEnFor84_MEDIAPASS   EQU (1<<3)  ; Media Card Pass Through Command feature set enabled
400A6_wEnFor84_MEDIASER    EQU (1<<2)  ; Media serial number is valid
401A6_wEnFor84_SMARTTEST   EQU (1<<1)  ; SMART self-test supported
402A6_wEnFor84_SMARTLOG    EQU (1<<0)  ; SMART error logging supported
403
404; ATA-6 Word 88, Ultra DMA Mode
405A6_wUDMA_MODE5_SELECTED EQU (1<<13) ; Ultra DMA mode 5 is selected
406A6_wUDMA_MODE4_SELECTED EQU (1<<12) ; Ultra DMA mode 4 is selected
407A6_wUDMA_MODE3_SELECTED EQU (1<<11) ; Ultra DMA mode 3 is selected
408A6_wUDMA_MODE2_SELECTED EQU (1<<10) ; Ultra DMA mode 2 is selected
409A6_wUDMA_MODE1_SELECTED EQU (1<<9)  ; Ultra DMA mode 1 is selected
410A6_wUDMA_MODE0_SELECTED EQU (1<<8)  ; Ultra DMA mode 0 is selected
411A6_wUDMA_MODE5_SUPRTD   EQU (1<<5)  ; Ultra DMA mode 5 and below are supported
412A6_wUDMA_MODE4_SUPRTD   EQU (1<<4)  ; Ultra DMA mode 4 and below are supported
413A6_wUDMA_MODE3_SUPRTD   EQU (1<<3)  ; Ultra DMA mode 3 and below are supported
414A6_wUDMA_MODE2_SUPRTD   EQU (1<<2)  ; Ultra DMA mode 2 and below are supported
415A6_wUDMA_MODE1_SUPRTD   EQU (1<<1)  ; Ultra DMA mode 1 and below are supported
416A6_wUDMA_MODE0_SUPRTD   EQU (1<<0)  ; Ultra DMA mode 0 is supported
417
418; ATA-6 Word 93, Hardware reset result
419A6_wReset_CBLID_BELOW   EQU (1<<13) ; Device detected CBLID- above ViH
420A6_wReset_DEV1_PDIAG    EQU (1<<11) ; Device 1 asserted PDIAG-
421A6_wReset_DEV0_RESP_D1  EQU (1<<6)  ; Device 0 responds when Device 1 is selected
422A6_wReset_DEV0_DASP     EQU (1<<5)  ; Device 0 detected the assertion of DASP-
423A6_wReset_DEV0_PDIAG    EQU (1<<4)  ; Device 0 detected the assertion of PDIAG
424A6_wReset_DEV0_PASSED   EQU (1<<3)  ; Device 0 passed diagnostics
425A6_wReset_MASK_DEV1_DETERMINE   EQU ((1<<10)|(1<<9))    ; These bits indicate how Device 1 determined the device number
426A6_wReset_MASK_DEV0_DETERMINE   EQU ((1<<2)|(1<<1))     ; These bits indicate how Device 0 determined the device number:
427A6_wReset_RESERVED      EQU 00b
428A6_wReset_JUMPER        EQU 01b     ; a jumper was used
429A6_wReset_CSEL          EQU 10b     ; the CSEL signal was used
430A6_wReset_UNKNOWN       EQU 11b     ; some other method was used or the method is unknown
431
432; ATA-6 Word 127, Removable Media Status Notification feature set support
433A6_wRMSN_SUPPORTED      EQU (1<<0)  ; Removable Media Status Notification feature supported
434
435; ATA-6 Word 128, Security status
436A6_wSecurity_MAX        EQU (1<<8)  ; Security level 0 = High, 1 = Maximum
437A6_wSecurity_ENH_ERASE  EQU (1<<5)  ; Enhanced security erase supported
438A6_wSecurity_EXPIRED    EQU (1<<4)  ; Security count expired
439A6_wSecurity_FROZEN     EQU (1<<3)  ; Security frozen
440A6_wSecurity_LOCKED     EQU (1<<2)  ; Security locked
441A6_wSecurity_ENABLED    EQU (1<<1)  ; Security enabled
442A6_wSecurity_SUPPORTED  EQU (1<<0)  ; Security supported
443
444; ATA-6 Word 160, CFA Power Mode 1
445A6_wCFAPower_WORDSUPP   EQU (1<<15) ; Word 160 supported
446A6_wCFAPower_REQUIRED   EQU (1<<13) ; CFA power mode 1 is required for one or more commands implemented by the device
447A6_wCFAPower_DISABLED   EQU (1<<12) ; CFA power mode 1 disabled
448A6_wCFAPower_MASK_mA    EQU 0FFFh   ; Maximum current in mA
449
450
451%endif ; ATA_ID_INC
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