source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS/Inc/ATA_ID.inc @ 324

Last change on this file since 324 was 324, checked in by aitotat@…, 12 years ago

Changes to XTIDE Universal BIOS:

  • Boot Menu now displays correct capacity when using user defined LBA.
File size: 21.1 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; ATA-1 Drive Information struct
7; F = Fixed value
8; V = Variable value
9; R = Reserved word
10; X = Vendor specific word
11struc ATA1
12    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
13    .wCylCnt    resw 1  ; 1F, Number of cylinders
14                resw 1  ; 2R
15    .wHeadCnt   resw 1  ; 3F, Number of heads
16    .wBpTrck    resw 1  ; 4F, Number of unformatted bytes per track
17    .wBpSect    resw 1  ; 5F, Number of unformatted bytes per sector
18    .wSPT       resw 1  ; 6F, Number of sectors per track
19                resw 3  ; 7...9X
20    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
21    .wBuffType  resw 1  ; 20F, Buffer type
22    .wBuffSize  resw 1  ; 21F, Buffer size in 512 byte increments (0000h=not specified)
23    .wEccCnt    resw 1  ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
24    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
25    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
26    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
27                        ;          per interrupt on read and write multiple commands
28                        ;          (00h=Read/write multiple commands not implemented)
29                resb 1  ; 47[8-15]X
30    .wDWIO      resw 1  ; 48F, Can perform doubleword I/O (boolean)
31    .wCaps      resw 1  ; 49FRX, Capabilities
32                resw 1  ; 50R
33                resb 1  ; 51[0-7]X
34    .bPIOTiming resb 1  ; 51[8-15]F, PIO data transfer cycle timing mode
35                resb 1  ; 52[0-7]X
36    .bDMATiming resb 1  ; 52[8-15]F, DMA data transfer cycle timing mode
37    .wFields    resw 1  ; 53FVR, Field (next words) validity bits
38
39    ; Words 54-58 are valid only if bit0 is set in .wFields
40    .wCurCyls   resw 1  ; 54V, Number of current cylinders
41    .wCurHeads  resw 1  ; 55V, Number of current heads
42    .wCurSPT    resw 1  ; 56V, Number of current sectors per track
43    .dwCurSCnt  resd 1  ; 57...58V, Current capacity in sectors
44
45    ; Words 59-63 are always valid
46    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
47                        ;           can be transferred per interrupt on R/W multiple command
48    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
49    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA mode only)
50    .bSDMASupp  resb 1  ; 62[0-7]F, Single word DMA transfer modes supported
51    .bSDMAAct   resb 1  ; 62[8-15]V, Single word DMA transfer mode active
52    .bMDMASupp  resb 1  ; 63[0-7]F, Multiword DMA transfer modes supported
53    .bMDMAAct   resb 1  ; 63[8-15]V, Multiword DMA transfer mode active
54endstruc
55
56A1_MODEL_NUMBER_LENGTH  EQU 40      ; 40 ASCII characters
57
58; ATA-1 Word 0, General configuration
59A1_wGenCfg_NONMAG       EQU (1<<15) ; Reserved for non-magnetic drives
60A1_wGenCfg_FGAPREQ      EQU (1<<14) ; Format speed tolerance gap required
61A1_wGenCfg_TRCKOFF      EQU (1<<13) ; Track offset option available
62A1_wGenCfg_DATAOFF      EQU (1<<12) ; Data strobe offset option available
63A1_wGenCfg_ROTTOL       EQU (1<<11) ; Rotational speed tolerance is > 0,5%
64A1_wGenCfg_XFERFAST     EQU (1<<10) ; Disk transfer rate > 10 Mbs
65A1_wGenCfg_XFERMED      EQU (1<<9)  ; Disk transfer rate > 5Mbs but <= 10Mbs
66A1_wGenCfg_XFERSLOW     EQU (1<<8)  ; Disk transfer rate <= 5Mbs
67A1_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable cartridge drive
68A1_wGenCfg_FIXED        EQU (1<<6)  ; Fixed drive
69A1_wGenCfg_MOTCTRL      EQU (1<<5)  ; Spindle motor control option implemented
70A1_wGenCfg_HEADSLOW     EQU (1<<4)  ; Head switch time > 15 usec
71A1_wGenCfg_NOTMFM       EQU (1<<3)  ; Not MFM encoded
72A1_wGenCfg_SOFTSECT     EQU (1<<2)  ; Soft sectored
73A1_wGenCfg_HARDSECT     EQU (1<<1)  ; Hard sectored
74
75; ATA-1 Word 49, Capabilities
76A1_wCaps_LBA            EQU (1<<9)  ; LBA supported
77A1_wCaps_DMA            EQU (1<<8)  ; DMA supported
78
79; ATA-1 Word 53, Fields
80A1_wFields_54to58       EQU (1<<0)  ; The fields reported in words 54-58 are valid
81
82; ATA-1 Word 59 high byte, Block mode flags
83A1_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
84
85
86;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
87
88; ATA-2 Drive Information struct
89; F = Fixed value
90; V = Variable value
91; R = Reserved word
92; X = Vendor specific word
93struc ATA2
94    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
95    .wCylCnt    resw 1  ; 1F, Number of logical cylinders
96                resw 1  ; 2R
97    .wHeadCnt   resw 1  ; 3F, Number of logical heads
98                resw 1  ; 4X
99                resw 1  ; 5X
100    .wSPT       resw 1  ; 6F, Number of logical sectors per track
101                resw 3  ; 7...9X
102    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
103                resw 1  ; 20X
104                resw 1  ; 21X
105    .wEccCnt    resw 1  ; 22F, # of ECC bytes avail on read/write long cmds (0000h=not spec'd)
106    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
107    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
108    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
109                        ;          per interrupt on read and write multiple commands
110                        ;          (00h=Read/write multiple commands not implemented)
111                resb 1  ; 47[8-15]X
112                resw 1  ; 48R
113    .wCaps      resw 1  ; 49FRX, Capabilities
114                resw 1  ; 50R
115                resb 1  ; 51[0-7]X
116    .bPIOTiming resb 1  ; 51[8-15]F, PIO data transfer cycle timing mode
117                resb 1  ; 52[0-7]X
118    .bDMATiming resb 1  ; 52[8-15]F, DMA data transfer cycle timing mode
119    .wFields    resw 1  ; 53FVR, Field (next words) validity bits
120
121    ; Words 54-58 are valid only if bit0 is set in .wFields
122    .wCurCyls   resw 1  ; 54V, Number of current logical cylinders
123    .wCurHeads  resw 1  ; 55V, Number of current logical heads
124    .wCurSPT    resw 1  ; 56V, Number of current logical sectors per track
125    .dwCurSCnt  resd 1  ; 57...58V, Current capacity in sectors
126
127    ; Words 59-63 are always valid
128    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
129                        ;           can be transferred per interrupt on R/W multiple command
130    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
131    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA mode only)
132    .bSDMASupp  resb 1  ; 62[0-7]F, Single word DMA transfer modes supported
133    .bSDMAAct   resb 1  ; 62[8-15]V, Single word DMA transfer mode active
134    .bMDMASupp  resb 1  ; 63[0-7]F, Multiword DMA transfer modes supported
135    .bMDMAAct   resb 1  ; 63[8-15]V, Multiword DMA transfer mode active
136   
137    ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
138    .bPIOSupp   resb 1  ; 64[0-7]F, Advanced PIO Transfer Modes Supported
139                resb 1  ; 64[8-15]R
140    .wMDMAMinCy resw 1  ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
141    .wMDMARecCy resw 1  ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
142    .wPIOMinCy  resw 1  ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
143    .wPIOMinCyF resw 1  ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
144endstruc
145
146; ATA-2 Word 0, General configuration
147A2_wGenCfg_NONMAG       EQU (1<<15) ; Reserved for non-magnetic drives
148A2_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable media device
149A2_wGenCfg_FIXED        EQU (1<<6)  ; Not removable controller and/or device
150
151; ATA-1 Word 49, Capabilities
152A2_wCaps_TIMER          EQU (1<<13) ; Standby timer values as specified in this standard are supported
153A2_wCaps_IORDY          EQU (1<<11) ; IORDY supported
154A2_wCaps_CANDISIORDY    EQU (1<<10) ; IORDY can be disabled
155A2_wCaps_LBA            EQU (1<<9)  ; LBA supported
156A2_wCaps_DMA            EQU (1<<8)  ; DMA supported
157
158; ATA-2 Word 53, Fields
159A2_wFields_54to58       EQU (1<<0)  ; The fields reported in words 54-58 are valid
160A2_wFields_64to70       EQU (1<<1)  ; The fields reported in words 64-70 are valid
161
162; ATA-2 Word 59 high byte, Block mode flags
163A2_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
164
165
166;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
167
168; ATA-6 Drive Information struct
169; F = Fixed value
170; V = Variable value
171; R = Reserved word
172; X = Vendor specific word
173struc ATA6
174    .wGenCfg    resw 1  ; 0F, General configuration bit-significant information
175                resw 1  ; 1X, Obsolete (Number of logical cylinders)
176                resw 1  ; 2V, Specific configuration
177                resw 1  ; 3X, Obsolete (Number of logical heads)
178                resw 1  ; 4X
179                resw 1  ; 5X
180                resw 1  ; 6X, Obsolete (Number of logical sectors per track)
181                resw 2  ; 7...8V, Reserved for assignment by the CompactFlash Association
182                resw 1  ; 9X
183    .strSerial  resb 20 ; 10...19F, Serial number (20 ASCII characters, 0000h=not specified)
184                resw 1  ; 20X
185                resw 1  ; 21X
186                resw 1  ; 22X, Obsolete (# of ECC bytes avail on read/write long cmds (0000h=not spec'd))
187    .strFirmW   resb 8  ; 23...26F, Firmware revision (8 ASCII characters, 0000h=not specified)
188    .strModel   resb 40 ; 27...46F, Model number (40 ASCII characters, 0000h=not specified)
189    .bBlckSize  resb 1  ; 47[0-7]F, Maximum number of sectors that can be transferred
190                        ;           per interrupt on read and write multiple commands
191                        ;           (00h=Read/write multiple commands not implemented)
192                resb 1  ; 47[8-15]F, 80h
193                resw 1  ; 48R
194    .wCaps      resw 1  ; 49FX, Capabilities
195    .wCapsHigh  resw 1  ; 50FX, Capabilities 2
196                resw 1  ; 51X, Obsolete (PIO data transfer cycle timing mode)
197                resw 1  ; 52X, Obsolete (DMA data transfer cycle timing mode)
198    .wFields    resw 1  ; 53FX, Field (next words) validity bits
199
200    ; Words 54-58 are valid only if bit0 is set in .wFields
201                resw 1  ; 54X, Obsolete (Number of current logical cylinders)
202                resw 1  ; 55X, Obsolete (Number of current logical heads)
203                resw 1  ; 56X, Obsolete (Number of current logical sectors per track)
204                resd 1  ; 57...58X, Obsolete (Current capacity in sectors)
205
206    ; Words 59-63 are always valid
207    .bBlockSel  resb 1  ; 59[0-7]V, Current setting for number of sectors that
208                        ;           can be transferred per interrupt on R/W multiple command
209    .bBlockFlgs resb 1  ; 59[8-15]VR, bit 0 set if Multiple sector setting is valid
210    .dwLBACnt   resd 1  ; 60...61F, Total number of user addressable sectors (LBA-28)
211                resb 1  ; 62[0-7]X, Obsolete (Single word DMA transfer modes supported)
212                resb 1  ; 62[8-15]X, Obsolete (Single word DMA transfer mode active)
213    .wMDMA      resw 1  ; 63FV, Multiword DMA transfer modes supported and active
214
215    ; Words 64-70 are valid only if bit1 is set in .wFields (ATA2+)
216    .bPIOSupp   resb 1  ; 64[0-7]F, Advanced PIO Transfer Modes Supported
217                resb 1  ; 64[8-15]R
218    .wMDMAMinCy resw 1  ; 65F, Minimum Multiword DMA Transfer Cycle Time Per Word
219    .wMDMARecCy resw 1  ; 66F, Manufacturer’s Recommended Multiword DMA Transfer Cycle Time
220    .wPIOMinCy  resw 1  ; 67F, Minimum PIO Transfer Cycle Time Without Flow Control
221    .wPIOMinCyF resw 1  ; 68F, Minimum PIO Transfer Cycle Time With IORDY Flow Control
222                resw 71-69  ; 69...70R
223
224    ; Words 71...74 are reserved for IDENTIFY PACKET DEVICE command
225                resw 75-71  ; 71...74R
226
227    .wQueue     resw 1  ; 75[0-4]F, Maximum queue depth - 1
228                resw 80-76  ; 76...79R
229
230    .wMajorVer  resw 1  ; 80F, Major Version Number
231    .wMinorVer  resw 1  ; 81F, Minor Version Number
232    .wSetSup82  resw 1  ; 82F, Command set supported
233    .wSetSup83  resw 1  ; 83F, Command sets supported
234    .wSetSup84  resw 1  ; 84F, Command set / Feature supported extension
235    .wEnFor82   resw 1  ; 85FV, Command set / feature enabled (for word 82)
236    .wEnFor83   resw 1  ; 86FV, Command set / feature enabled (for word 83)
237    .wEnFor84   resw 1  ; 87FV, Command set / feature enabled (for word 84)
238
239    ; Word 88 is valid only if bit2 is set in .wFields (word 53)
240    .wUDMA      resw 1  ; 88FV, Ultra DMA Mode support
241
242    .wEraseTime resw 1  ; 89F, Time required for security erase unit completion
243    .wEnhErTime resw 1  ; 90F, Time required for Enhanced security erase completion
244    .wCurPower  resw 1  ; 91V, Current advanced power management value
245    .wPWRev     resw 1  ; 92V, Master Password Revision Code
246    .wReset     resw 1  ; 93FV, Hardware reset result
247    .bCurAcous  resb 1  ; 94[0-7]V, Current automatic acoustic management value
248    .bRecAcous  resb 1  ; 94[8-15]V, Vendor’s recommended acoustic management value
249                resw 100-95     ; 95...99R
250    .qwLBACnt   resb 8  ; 100...103V, Total number of user addressable sectors (LBA48)
251                resw 127-104    ; 104...126R
252    .wRMSN      resw 1  ; 127F, Removable Media Status Notification feature set support
253    .wSecurity  resw 1  ; 128FV, Security Status
254                resw 160-129    ; 129...157X, Vendor Specific
255    .wCFAPower  resw 1  ; 160FV, CFA Power Mode 1
256                resw 176-161    ; 161...175R, Reserved for assignment by the CompactFlash Association
257    .strMediaSr resw 206-176    ; 176...205V, Current media serial number
258                resw 255-206    ; 206...254R
259    .bSignature resb 1  ; 255[0-7]X, Signature
260    .bChecksum  resb 1  ; 255[8-15]X, Checksum
261endstruc
262
263; ATA-6 Word 0, General configuration
264A6_wGenCfg_REMOVABLE    EQU (1<<7)  ; Removable media device
265A6_wGenCfg_INCOMPLETE   EQU (1<<2)  ; Response incomplete
266
267; ATA-6 Word 49, Capabilities
268A6_wCaps_TIMER          EQU (1<<13) ; Standby timer values as specified in this standard are supported
269A6_wCaps_IORDY          EQU (1<<11) ; IORDY supported
270A6_wCaps_CANDISIORDY    EQU (1<<10) ; IORDY can be disabled
271A6_wCaps_LBA            EQU (1<<9)  ; LBA supported
272A6_wCaps_DMA            EQU (1<<8)  ; DMA supported
273
274; ATA-6 Word 53, Fields
275A6_wFields_88           EQU (1<<2)  ; The fields reported in word 88 are valid
276A6_wFields_64to70       EQU (1<<1)  ; The fields reported in words 64-70 are valid
277
278; ATA-6 Word 59 high byte, Block mode flags
279A6_bBlockFlgs_VALID     EQU (1<<0)  ; Multiple sector setting (bBlockSel) is valid
280
281; ATA-6 Word 63, Multiword DMA Mode
282A6_wMDMA_MODE2_SELECTED EQU (1<<10) ; Multiword DMA mode 2 is selected
283A6_wMDMA_MODE1_SELECTED EQU (1<<9)  ; Multiword DMA mode 1 is selected
284A6_wMDMA_MODE0_SELECTED EQU (1<<8)  ; Multiword DMA mode 0 is selected
285A6_wMDMA_MODE2_SUPRTD   EQU (1<<2)  ; Multiword DMA mode 2 and below are supported
286A6_wMDMA_MODE1_SUPRTD   EQU (1<<1)  ; Multiword DMA mode 1 and below are supported
287A6_wMDMA_MODE0_SUPRTD   EQU (1<<0)  ; Multiword DMA mode 0 is supported
288
289; ATA-6 Word 80, Major version number
290A6_wMajorVer_ATA6       EQU (1<<6)
291A6_wMajorVer_ATA5       EQU (1<<5)
292A6_wMajorVer_ATA4       EQU (1<<4)
293A6_wMajorVer_ATA3       EQU (1<<3)
294
295; ATA-6 Word 82, Command set supported
296A6_wSetSup82_NOP        EQU (1<<14) ; NOP command supported
297A6_wSetSup82_RDBUFF     EQU (1<<13) ; READ BUFFER command supported
298A6_wSetSup82_WRBUFF     EQU (1<<12) ; WRITE BUFFER command supported
299A6_wSetSup82_PROT_AREA  EQU (1<<10) ; Host Protected Area feature set supported
300A6_wSetSup82_DEV_RESET  EQU (1<<9)  ; DEVICE RESET command supported
301A6_wSetSup82_SERVICE    EQU (1<<8)  ; SERVICE interrupt supported
302A6_wSetSup82_RELEASE    EQU (1<<7)  ; Release interrupt supported
303A6_wSetSup82_LOOKAHEAD  EQU (1<<6)  ; Look-ahead supported
304A6_wSetSup82_WRCACHE    EQU (1<<5)  ; Write cache supported
305A6_wSetSup82_POWERMAN   EQU (1<<3)  ; Power Management feature set supported
306A6_wSetSup82_REM_MEDIA  EQU (1<<2)  ; Removable Media feature set supported
307A6_wSetSup82_SECURITY   EQU (1<<1)  ; Security Mode feature set supported
308A6_wSetSup82_SMART      EQU (1<<0)  ; SMART feature set supported
309
310; ATA-6 Word 83, Command sets supported
311A6_wSetSup83_FLUSH_EXT  EQU (1<<13) ; FLUSH CACHE EXT command supported
312A6_wSetSup83_FLUSH      EQU (1<<12) ; FLUSH CACHE command supported
313A6_wSetSup83_CFG        EQU (1<<11) ; Device Configuration Overlay feature set supported
314A6_wSetSup83_LBA48      EQU (1<<10) ; 48-bit LBA feature set supported
315A6_wSetSup83_ACOUSTIC   EQU (1<<9)  ; Automatic Acoustic Management feature set supported
316A6_wSetSup83_SET_MAX    EQU (1<<8)  ; SET MAX security extension supported
317A6_wSetSup83_FEATURES   EQU (1<<6)  ; SET FEATURES subcommand required to spinup after power-up
318A6_wSetSup83_POWERUP    EQU (1<<5)  ; Power-Up In Standby feature set supported
319A6_wSetSup83_RMSN       EQU (1<<4)  ; Removable Media Status Notification feature set supported
320A6_wSetSup83_APM        EQU (1<<3)  ; Advanced Power Management feature set supported
321A6_wSetSup83_CFA        EQU (1<<2)  ; CFA feature set supported
322A6_wSetSup83_DMAQUEUED  EQU (1<<1)  ; READ/WRITE DMA QUEUED supported
323A6_wSetSup83_MICROCODE  EQU (1<<0)  ; DOWNLOAD MICROCODE command supported
324
325; ATA-6 Word 84, Command set/feature supported extension
326A6_wSetSup84_GENLOG     EQU (1<<5)  ; General Purpose Logging feature set supported
327A6_wSetSup84_MEDIAPASS  EQU (1<<3)  ; Media Card Pass Through Command feature set supported
328A6_wSetSup84_MEDIASER   EQU (1<<2)  ; Media serial number supported
329A6_wSetSup84_SMARTTEST  EQU (1<<1)  ; SMART self-test supported
330A6_wSetSup84_SMARTLOG   EQU (1<<0)  ; SMART error logging supported
331
332; ATA-6 Word 85, Command set/feature enabled (supported by word 82)
333A6_wEnFor82_NOP         EQU (1<<14) ; NOP command enabled
334A6_wEnFor82_RDBUFF      EQU (1<<13) ; READ BUFFER command enabled
335A6_wEnFor82_WRBUFF      EQU (1<<12) ; WRITE BUFFER command enabled
336A6_wEnFor82_PROT_AREA   EQU (1<<10) ; Host Protected Area feature set enabled
337A6_wEnFor82_DEV_RESET   EQU (1<<9)  ; DEVICE RESET command enabled
338A6_wEnFor82_SERVICE     EQU (1<<8)  ; SERVICE interrupt enabled
339A6_wEnFor82_RELEASE     EQU (1<<7)  ; Release interrupt enabled
340A6_wEnFor82_LOOKAHEAD   EQU (1<<6)  ; Look-ahead enabled
341A6_wEnFor82_WRCACHE     EQU (1<<5)  ; Write cache enabled
342A6_wEnFor82_POWERMAN    EQU (1<<3)  ; Power Management feature set enabled
343A6_wEnFor82_REM_MEDIA   EQU (1<<2)  ; Removable Media feature set enabled
344A6_wEnFor82_SECURITY    EQU (1<<1)  ; Security Mode feature set enabled
345A6_wEnFor82_SMART       EQU (1<<0)  ; SMART feature set enabled
346
347; ATA-6 Word 86, Command set/feature enabled (supported by word 83)
348A6_wEnFor83_FLUSH_EXT   EQU (1<<13) ; FLUSH CACHE EXT command supported
349A6_wEnFor83_FLUSH       EQU (1<<12) ; FLUSH CACHE command supported
350A6_wEnFor83_CFG         EQU (1<<11) ; Device Configuration Overlay supported
351A6_wEnFor83_LBA48       EQU (1<<10) ; 48-bit LBA feature set supported
352A6_wEnFor83_ACOUSTIC    EQU (1<<9)  ; Automatic Acoustic Management feature set enabled
353A6_wEnFor83_SET_MAX     EQU (1<<8)  ; SET MAX security extension enabled by SET MAX SET PASSWORD
354A6_wEnFor83_FEATURES    EQU (1<<6)  ; SET FEATURES subcommand required to spinup after power-up
355A6_wEnFor83_POWERUP     EQU (1<<5)  ; Power-Up In Standby feature set enabled
356A6_wEnFor83_RMSN        EQU (1<<4)  ; Removable Media Status Notification feature set enabled
357A6_wEnFor83_APM         EQU (1<<3)  ; Advanced Power Management feature set enabled
358A6_wEnFor83_CFA         EQU (1<<2)  ; CFA feature set enabled
359A6_wEnFor83_DMAQUEUED   EQU (1<<1)  ; READ/WRITE DMA QUEUED supported
360A6_wEnFor83_MICROCODE   EQU (1<<0)  ; DOWNLOAD MICROCODE command supported
361
362; ATA-6 Word 87, Command set/feature default
363A6_wEnFor84_GENLOG      EQU (1<<5)  ; General Purpose Logging feature set supported
364A6_wEnFor84_MEDIAPASS   EQU (1<<3)  ; Media Card Pass Through Command feature set enabled
365A6_wEnFor84_MEDIASER    EQU (1<<2)  ; Media serial number is valid
366A6_wEnFor84_SMARTTEST   EQU (1<<1)  ; SMART self-test supported
367A6_wEnFor84_SMARTLOG    EQU (1<<0)  ; SMART error logging supported
368
369; ATA-6 Word 88, Ultra DMA Mode
370A6_wUDMA_MODE5_SELECTED EQU (1<<13) ; Ultra DMA mode 5 is selected
371A6_wUDMA_MODE4_SELECTED EQU (1<<12) ; Ultra DMA mode 4 is selected
372A6_wUDMA_MODE3_SELECTED EQU (1<<11) ; Ultra DMA mode 3 is selected
373A6_wUDMA_MODE2_SELECTED EQU (1<<10) ; Ultra DMA mode 2 is selected
374A6_wUDMA_MODE1_SELECTED EQU (1<<9)  ; Ultra DMA mode 1 is selected
375A6_wUDMA_MODE0_SELECTED EQU (1<<8)  ; Ultra DMA mode 0 is selected
376A6_wUDMA_MODE5_SUPRTD   EQU (1<<5)  ; Ultra DMA mode 5 and below are supported
377A6_wUDMA_MODE4_SUPRTD   EQU (1<<4)  ; Ultra DMA mode 4 and below are supported
378A6_wUDMA_MODE3_SUPRTD   EQU (1<<3)  ; Ultra DMA mode 3 and below are supported
379A6_wUDMA_MODE2_SUPRTD   EQU (1<<2)  ; Ultra DMA mode 2 and below are supported
380A6_wUDMA_MODE1_SUPRTD   EQU (1<<1)  ; Ultra DMA mode 1 and below are supported
381A6_wUDMA_MODE0_SUPRTD   EQU (1<<0)  ; Ultra DMA mode 0 is supported
382
383; ATA-6 Word 93, Hardware reset result
384A6_wReset_CBLID_BELOW   EQU (1<<13) ; Device detected CBLID- above ViH
385A6_wReset_DEV1_PDIAG    EQU (1<<11) ; Device 1 asserted PDIAG-
386A6_wReset_DEV0_RESP_D1  EQU (1<<6)  ; Device 0 responds when Device 1 is selected
387A6_wReset_DEV0_DASP     EQU (1<<5)  ; Device 0 detected the assertion of DASP-
388A6_wReset_DEV0_PDIAG    EQU (1<<4)  ; Device 0 detected the assertion of PDIAG
389A6_wReset_DEV0_PASSED   EQU (1<<3)  ; Device 0 passed diagnostics
390A6_wReset_MASK_DEV1_DETERMINE   EQU ((1<<10)|(1<<9))    ; These bits indicate how Device 1 determined the device number
391A6_wReset_MASK_DEV0_DETERMINE   EQU ((1<<2)|(1<<1))     ; These bits indicate how Device 0 determined the device number:
392A6_wReset_RESERVED      EQU 00b
393A6_wReset_JUMPER        EQU 01b     ; a jumper was used
394A6_wReset_CSEL          EQU 10b     ; the CSEL signal was used
395A6_wReset_UNKNOWN       EQU 11b     ; some other method was used or the method is unknown
396
397; ATA-6 Word 127, Removable Media Status Notification feature set support
398A6_wRMSN_SUPPORTED      EQU (1<<0)  ; Removable Media Status Notification feature supported
399
400; ATA-6 Word 128, Security status
401A6_wSecurity_MAX        EQU (1<<8)  ; Security level 0 = High, 1 = Maximum
402A6_wSecurity_ENH_ERASE  EQU (1<<5)  ; Enhanced security erase supported
403A6_wSecurity_EXPIRED    EQU (1<<4)  ; Security count expired
404A6_wSecurity_FROZEN     EQU (1<<3)  ; Security frozen
405A6_wSecurity_LOCKED     EQU (1<<2)  ; Security locked
406A6_wSecurity_ENABLED    EQU (1<<1)  ; Security enabled
407A6_wSecurity_SUPPORTED  EQU (1<<0)  ; Security supported
408
409; ATA-6 Word 160, CFA Power Mode 1
410A6_wCFAPower_WORDSUPP   EQU (1<<15) ; Word 160 supported
411A6_wCFAPower_REQUIRED   EQU (1<<13) ; CFA power mode 1 is required for one or more commands implemented by the device
412A6_wCFAPower_DISABLED   EQU (1<<12) ; CFA power mode 1 disabled
413A6_wCFAPower_MASK_mA    EQU 0FFFh   ; Maximum current in mA
414
415
416%endif ; ATA_ID_INC
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