1 # SCSI mode page data base.
3 # Copyright (c) 1995 HD Associates
4 # Copyright (c) 2001 The FreeBSD Project
5 # (contact: dufault@hda.com)
8 # Redistribution and use in source and binary forms, with or without
9 # modification, are permitted provided that the following conditions
11 # 1. Redistributions of source code must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
13 # 2. Redistributions in binary form must reproduce the above copyright
14 # notice, this list of conditions and the following disclaimer in the
15 # documentation and/or other materials provided with the distribution.
16 # 3. The name of HD Associates
17 # may not be used to endorse or promote products derived from this software
18 # without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES ``AS IS'' AND
21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 # ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES BE LIABLE
24 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 # $FreeBSD: src/share/misc/scsi_modes,v 1.12 2004/10/12 08:51:04 bms Exp $
33 # $DragonFly: src/share/misc/scsi_modes,v 1.3 2008/01/12 20:11:53 matthias Exp $
35 # The ordering is alphabetical by page name, as it appears in the SCSI spec.
37 # 'i' is a byte-sized integral types, followed by a field width of
38 # 1 through 4 (1 to 4 bytes).
40 # 'b' is a bit-sized integral type
41 # 't' is a bitfield type- followed by a bit field width
43 # 'c' values are character arrays
44 # 'z' values are null-padded strings
47 # '*' suppresses assignment (for 'seeking').
48 # Bitfields are MSB to LSB.
53 0x0a "Control Mode Page" {
56 {Queue Algorithm Modifier} t4
66 {Ready AEN Holdoff Period} i2
69 0x02 "Disconnect-Reconnect Page" {
70 {Buffer Full Ratio} i1
71 {Buffer Empty Ratio} i1
72 {Bus Inactivity Limit} i2
73 {Disconnect Time Limit} i2
74 {Connect Time Limit} i2
75 {Maximum Burst Size} i2
83 0x09 "Peripheral Device Page" {
84 {Interface Identifier} i2
91 0x1a "Power Control" {
96 {Idle Condition Timer} i4
97 {Standby Condition Timer} i4
100 # DIRECT ACCESS DEVICES
101 0x08 "Caching Page" {
110 {Demand Retention Priority} t4
111 {Write Retention Priority} t4
112 {Disable Pre-fetch Transfer Length} i2
113 {Minimum Pre-fetch} i2
114 {Maximum Pre-fetch} i2
115 {Maximum Pre-fetch Ceiling} i2
118 0x05 "Flexible Disk Page" {
121 {Sectors per track} i1
122 {Data bytes per sector} i2
123 {Number of cylinders} i2
124 {Starting cylinder-write precompensation} i2
125 {Starting cylinder-reduced write current} i2
127 {Drive step pulse width} i1
128 {Head settle delay} i2
137 {Write Compensation} i1
139 {Head unload delay} i1
144 {Medium rotation rate} i2
149 0x03 "Format Device Page" {
151 {Alternate Sectors per Zone} i2
152 {Alternate Tracks per Zone} i2
153 {Alternate Tracks per Logical Unit} i2
154 {Sectors per Track} i2
155 {Data Bytes per Physical Sector} i2
157 {Track Skew Factor} i2
158 {Cylinder Skew Factor} i2
166 0x0b "Medium Types Supported Page" {
169 {Medium type one supported} i1
170 {Medium type two supported} i1
171 {Medium type three supported} i1
172 {Medium type four supported} i1
176 0x0c "Notch and Partition Page";
178 0x01 "Read-Write Error Recovery Page" {
179 {AWRE (Auto Write Reallocation Enbld)} t1
180 {ARRE (Auto Read Reallocation Enbld)} t1
181 {TB (Transfer Block)} t1
182 {RC (Read Continuous)} t1
183 {EER (Enable Early Recovery)} t1
184 {PER (Post Error)} t1
185 {DTE (Disable Transfer on Error)} t1
186 {DCR (Disable Correction)} t1
187 {Read Retry Count} i1
189 {Head Offset Count} i1
190 {Data Strobe Offset Count} i1
192 {Write Retry Count} i1
194 {Recovery Time Limit} i2
197 0x04 "Rigid Disk Drive Geometry Page" {
198 {Number of Cylinders} i3
200 {Starting Cylinder-Write Precompensation} i3
201 {Starting Cylinder-Reduced Write Current} i3
203 {Landing Zone Cylinder} i3
206 {Rotational Offset} i1
208 {Medium Rotation Rate} i2
213 0x07 "Verify Error Recovery Page" {
219 {Verify Retry Count} i1
220 {Verify Correction Span} i1
226 {Verify Recovery Time Limit} i2
229 0x0E "CD-ROM Audio Control Parameters Page" {
237 {Format of LBAs / sec.} t4
238 {Logical Blocks per Second of Audio Playback} i2
240 {Output Port 0 Channel Selection} t4
241 {Output Port 0 Volume} i1
243 {Output Port 1 Channel Selection} t4
244 {Output Port 1 Volume} i1
246 {Output Port 2 Channel Selection} t4
247 {Output Port 2 Volume} i1
249 {Output Port 3 Channel Selection} t4
250 {Output Port 3 Volume} i1
253 # SEQUENTIAL ACCESS DEVICES
254 0x10 "Device Configuration Page" {
256 {Change Active Partition} t1
257 {Change Active Format} t1
259 {Active Partition} i1
260 {Write Buffer Full Ratio} i1
261 {Write Buffer Empty Ratio} i1
262 {Write Delay Time} i2
263 {Data Buffer Recovery} t1
264 {Block Identifiers Support} t1
266 {Automatic Velocity Control} t1
267 {Stop on Consecutive Filemarks} t2
268 {Recover Buffer Order} t1
269 {Report Early-Warning} t1
272 {Enable EOD Generation} t1
273 {Synchronize at Early-Warning} t1
275 {Buffer Size at Early-Warning} i3
276 {Select Data Compression Algorithm} i1
278 {SCSI-3 Associated Write Protect} t1
279 {SCSI-3 Persistent Write Protect} t1
280 {SCSI-3 Permanent Write Protect} t1
283 0x0f "Data Compression Page" {
284 {Data Compression Enabled} t1
285 {Date Compression Capable} t1
287 {Data Decompression Capable} t1
288 {Data Decompression Report on Exception} t2
290 {Compression Algorithm} i4
291 {Decompression Algorithm} i4
296 0x1b "Removable Block Access Capacities Page" {
297 {System Floppy Type Device} t1
298 {Supports Reporting Format Progress} t1
300 {Non CD Optical Device} t1
301 {Single or Multiple LUN Supported} t1
303 {Total Logical Units Supported} t3
307 # CD-ROM (and CD-R[W]) devices
308 0x2a "CD capabilities and mechanical status page" {
321 {Digital Port (2)} t1
322 {Digital Port (1)} t1
328 {C2 Pointers are supported} t1
329 {R-W De-interleaved & corrected} t1
331 {CD-DA Stream is Accurate} t1
332 {CD-DA Commands Supported} t1
333 {Loading Mechanism Type} t3
340 {S/W Slot Selection} t1
341 {Changer Supports Disc Present reporting} t1
342 {Separate Channel Mute Supported} t1
343 {Separate volume levels per channel} t1
344 {Maximum Read Speed Supported (kBps)} i2
345 {Number of Volume Leves Supported} i2
346 {Buffer Size supported by Drive (KB)} i2
347 {Current Read Speed Selected (kBps)} i2
355 {Maximum Write Speed Supported (kBps)} i2
356 {Current Write Speed Supported (kBps)} i2
359 0x00 "Vendor-Specific";