ATA8ACST13.doc
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1、T13/1699D Revision 2aWorking DraftT13American NationalProject 1699DStandardRevision 2aOctober 13, 2005August 22, 2005Information Technology -AT Attachment - 8 ATA/ATAPI Command Set(ATA8-ACS) This is a draft proposed American National Standard of Accredited Standards Committee INCITS. As suchthis is
2、not a completed standard. The T10 Technical Committee may modify this document as a result ofcomments received during public review and its approval as a standard. Use of the information containedhere in is at your own risk.Permission is granted to members of INCITS, its technical committees, and th
3、eir associated task groups to reproduce this document for the purposes of INCITS standardization activities without further permission, provided this notice is included. All other rights are reserved. Any commercial or for-profit replication or republication is prohibited.T13 Technical Editor:Curtis
4、 E. Stevens Western Digital 20511 Lake Forest Drive Lake Forest, CA 92630 USA Tel: 949-672-7933 E-Mail: Curtis.StevensWDC.comReference numberISO/IEC * :200xANSI INCITS.* - xxxxPrinted 二月, 23, 2023 3:55上午Points of Contact:T13 ChairT13 VicechairDan ColgroveJim HatfieldHitachi Global Storage Technologi
5、esSeagate Technology2903 Carmelo Dr389 Disc DriveHenderson, NV 89502Longmont CO 80503Tel:702-614-6119Tel:720-684-2120Fax:702-614-7955Fax:720-684-2711INCITS SecretariatNCITS Secretariat Tel:202-737-88881250 Eye Street, NW Suite 200 Fax:202-638-4922Washington, DC 20005Email: INCITSITIC.ORGT13 Reflecto
6、rSee the T13 Web Site at http:/www.t13.org for reflector information.T13 Web Sitehttp:/www.t13.orgT13 Anonymous FTP Siteftp.t13.orgDocument DistributionINCITS Online Storemanaged by Techstreet Telephone: 1-734-302-78011327 Jones Drive or 1-800-699-9277Ann Arbor, MI 48105 Facsimile: 1-734-302-7811orG
7、lobal Engineering 15 Inverness Way East Telephone: 1-303-792-2181Englewood, CO 80112-5704 or 1-800-854-7179Facsimile: 1-303-792-2192DOCUMENT STATUSRevision HistoryRevisionDateDescription0August 17, 20041. Initial revision created from ATA/ATAPI-7 Volume 1 (1532D Rev 4b). 2. Removed 3 volume structur
8、e and changed abstract to reflect a command set document3. Removed sections on signal, bit, and timing conventions4. Removed clause 5, I/O register descriptions5. Kept informative annexs A-C1September 7, 20041. Restructured all commands to conform to format agreed to in e04139r4.2. Added a section d
9、efining status bits3. Added a section defining error bits4. Added a section describing protocols5. Added a section describing interrupt reason6. Incorporated single log table e04143r0 table. Did not add wording to status that host VS pages are common between SMART and GPL.7. Removed prohibited state
10、ments from command definitions. These reside in the feature set definitions.8. Editors Note: Fix N/A vs Reserved9. Editors Note: Do a consistency pass for Body Text10. Editors Note: Do a consistency pass on mandatory and optional statements11. Editors Note: Add section and diagrams to make clear the
11、 realationship of this doc to other documents.12. Editors Note: Under Error Outputs, error bit 0 is sometimes obsolete, and sometimes N/A. I do not think this inconsistent documentation is correct. Bit 1 should always be obsolete, N/A, or is it time for reserved1aOctober 6, 20041. Replaced duplicate
12、 normal outputs tables with a see clause to the first usage.2. Replaced many error outputs with a see clause.3. Editors Note: Fix N/A vs Reserved4. Editors Note: Do a consistency pass for Body Text5. Editors Note: Do a consistency pass on mandatory and optional statements6. Editors Note: Add section
13、 and diagrams to make clear the realationship of this doc to other documents.7. Editors Note: Under Error Outputs, error bit 0 is sometimes obsolete, and sometimes N/A. I do not think this inconsistent documentation is correct. Bit 1 should always be obsolete, N/A, or is it time for reserved1bFebrua
14、ry 17, 20051. Stripped unused informative references2. Changed the definition of ordered and unordered lists to make the numeric form ordered.3. Changed all the lists to conform to the changes in #24. Reserved 5Ch-5Fh for TCG. This was done by added command headers and a reserved statement in the co
15、mmand section. Also maerked the commands with T in the command matrix table.5. Moved Normal and Error Outputs to their own section. Commands now have a hotlink to the tables.6. Moved IDENTIFY (PACKET) DATA to its own section (Input Data)7. Changed more of the titles to be consistent with the front c
16、over.8. Deleted unused definitions9. Changed the general feature set to only apply to non-packet devices10. Changed the packet feature set to include all the commands in the packet feature set.11. The command prohibitions are now found in the feature set description and not with each command.12. Int
17、egrated e04127r0 This makes SATA signatures reserved with no description.1cApril 15, 20051. Added proposal e04143r1 Notes that the Host Vendor Specific pages are common to both SMART READ LOG and READ LOG EXTENDED2. Added e04130r2 Tightens the definition of SMART first polling time. Also adds a fiel
18、d that enables longer times.3. Added proposal e05103r0 Changes the features register to log page specific for read and write log commands4. Added e04153r1 Historical annex of command documentation to Annex B5. Added e05102r1 as amended Reserves some set features and DCO fields as vendor specific6. A
19、dded back in FEATURE SET Clause infront of the description1dJune 20, 20051. Added code 1Dh to IDENTFY DEVICE for ATA/ATAPI-7 Table 13.2. Added placeholder for reporting alignment3. Updated SET FEATURES table 41 to include reserved entries instead of just saying all other entries are reserved.4. Part
20、ially Incorporated e04129r5. Assigned Set Features 0Bh and 8Bh for the enable and disable capability. Had to make several modifications to the proposal to fill in missing pieces. Unable to fill in IDENTIFY DEVICE info, data is incomplete. Stopped incorporation1eJune 21, 20051. Modified Selective sel
21、f-test description last sentence to be more clear.2. Updated definition based on WG review.3. Integrated e05133r3. This conflicts with the definition of IDENTIFY DEVICE which is defined to not return an error.4. Incorporated e04129r6. Assigned IDENTIFY DEVICE words 210-213 and DCO word 7 bit 14.1fJu
22、ly 5, 20051. Added several technical reports to the approved references. They need to be there since they are mentioned in the body of the document.2. Updated DCO to refer to TR-37 (TLC) for word 7 bit 10.3. Updated the Scope to match ATA8-AAM4. Replaced sector with logical sector in many places5. E
23、ditors Note: I do not think we should refer to logs as sectors, they are really pages6. Replaced all references to the Features register with features field.7. Replaced all references to the Sector Count register with Count field. There are some places that use the count field in calculations. These
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