CN100390768C - 由主机总线适配器提供状态信息的方法、装置 - Google Patents

由主机总线适配器提供状态信息的方法、装置 Download PDF

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Publication number
CN100390768C
CN100390768C CNB2004800047182A CN200480004718A CN100390768C CN 100390768 C CN100390768 C CN 100390768C CN B2004800047182 A CNB2004800047182 A CN B2004800047182A CN 200480004718 A CN200480004718 A CN 200480004718A CN 100390768 C CN100390768 C CN 100390768C
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CN
China
Prior art keywords
host
bus adapter
data
host bus
status information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2004800047182A
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English (en)
Chinese (zh)
Other versions
CN1751298A (zh
Inventor
程建群
郭立中
卡罗尔·斯潘内尔
安德鲁·戴尔·沃尔斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN1751298A publication Critical patent/CN1751298A/zh
Application granted granted Critical
Publication of CN100390768C publication Critical patent/CN100390768C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Computer And Data Communications (AREA)
  • Bus Control (AREA)
  • Information Transfer Between Computers (AREA)
CNB2004800047182A 2003-05-14 2004-05-04 由主机总线适配器提供状态信息的方法、装置 Expired - Fee Related CN100390768C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/437,554 US7085859B2 (en) 2003-05-14 2003-05-14 Method, apparatus and program storage device for automatically presenting status from a host bus adapter until an error is detected
US10/437,554 2003-05-14

Publications (2)

Publication Number Publication Date
CN1751298A CN1751298A (zh) 2006-03-22
CN100390768C true CN100390768C (zh) 2008-05-28

Family

ID=33417398

Family Applications (1)

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CNB2004800047182A Expired - Fee Related CN100390768C (zh) 2003-05-14 2004-05-04 由主机总线适配器提供状态信息的方法、装置

Country Status (9)

Country Link
US (1) US7085859B2 (https=)
EP (1) EP1625505B1 (https=)
JP (1) JP4979383B2 (https=)
KR (1) KR100968314B1 (https=)
CN (1) CN100390768C (https=)
AT (1) ATE372553T1 (https=)
DE (1) DE602004008768T2 (https=)
TW (1) TWI259368B (https=)
WO (1) WO2004102405A2 (https=)

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* Cited by examiner, † Cited by third party
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US7149823B2 (en) * 2003-08-29 2006-12-12 Emulex Corporation System and method for direct memory access from host without processor intervention wherein automatic access to memory during host start up does not occur
US20080195896A1 (en) * 2007-02-14 2008-08-14 International Business Machines Corporation Apparratus and method for universal programmable error detection and real time error detection
US8225019B2 (en) * 2008-09-22 2012-07-17 Micron Technology, Inc. SATA mass storage device emulation on a PCIe interface
US9086992B1 (en) 2012-06-08 2015-07-21 Digital Ordnance Storage, Inc. System and method for interconnecting storage elements
DE102014207417A1 (de) * 2014-04-17 2015-10-22 Robert Bosch Gmbh Schnittstelleneinheit
US10445105B2 (en) * 2018-01-29 2019-10-15 Pixart Imaging Inc. Scheme for automatically controlling dongle device and/or electronic device to enter waiting state of device pairing in which the dongle device and the electronic device exchange/share pairing information

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5978863A (en) * 1994-09-07 1999-11-02 Adaptec, Inc. Host adaptor comprising a status switching circuit which couples an output line to a function input line in response to a function enable line signal
CN1322318A (zh) * 1999-02-23 2001-11-14 株式会社日立制作所 集成电路和使用它的信息处理装置

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JPH0786828B2 (ja) 1985-05-20 1995-09-20 富士通株式会社 遠隔制御方式
JPS61267152A (ja) * 1985-05-22 1986-11-26 Panafacom Ltd エラ−原因表示方式
US4858234A (en) * 1987-09-04 1989-08-15 Digital Equipment Corporation Method and apparatus for error recovery in a multibus computer system
JP2706093B2 (ja) * 1988-06-14 1998-01-28 富士通株式会社 エラー処理方式
JPH07104821B2 (ja) * 1988-08-22 1995-11-13 富士通株式会社 データ転送制御方式
JP2723604B2 (ja) * 1989-04-14 1998-03-09 日本電気株式会社 データ処理装置
JPH03139748A (ja) * 1989-10-26 1991-06-13 Nec Corp 報告ステータスバイト切換方式
JPH0827705B2 (ja) * 1990-07-25 1996-03-21 インターナショナル・ビジネス・マシーンズ・コーポレイション アダプタ
US5241630A (en) 1990-11-13 1993-08-31 Compaq Computer Corp. Device controller with a separate command path between a host and the device and a separate data path including a first in, first out memory between the host and the device
JPH0588944A (ja) * 1991-09-30 1993-04-09 Nec Corp 情報処理システムの入出力制御監視方式
US5319754A (en) * 1991-10-03 1994-06-07 Compaq Computer Corporation Data transfer system between a computer and a host adapter using multiple arrays
US5297067A (en) * 1991-10-16 1994-03-22 Quantum Corporation Electronic hot connection of disk drive module to computer peripheral bus
US5659690A (en) * 1992-10-15 1997-08-19 Adaptec, Inc. Programmably configurable host adapter integrated circuit including a RISC processor
JPH07248996A (ja) 1994-03-11 1995-09-26 Nec Eng Ltd バスアダプタ
US6016506A (en) * 1994-03-29 2000-01-18 The United States Of America As Represented By The Secretary Of The Navy Non-intrusive SCSI status sensing system
JPH0934831A (ja) 1995-07-21 1997-02-07 Nec Eng Ltd バスアダプタのデータ転送方式
GB2308904A (en) 1996-01-06 1997-07-09 Earl Walter Roper SCSI bus extension over the ethernet
JPH1083368A (ja) * 1996-09-06 1998-03-31 Canon Inc 通信制御装置および方法
US5918028A (en) * 1997-07-08 1999-06-29 Motorola, Inc. Apparatus and method for smart host bus adapter for personal computer cards
GB9810512D0 (en) * 1998-05-15 1998-07-15 Sgs Thomson Microelectronics Detecting communication errors across a chip boundary
US7181548B2 (en) * 1998-10-30 2007-02-20 Lsi Logic Corporation Command queueing engine
GB9907254D0 (en) * 1999-03-29 1999-05-26 Sgs Thomson Microelectronics Synchronous data adaptor
US6564271B2 (en) * 1999-06-09 2003-05-13 Qlogic Corporation Method and apparatus for automatically transferring I/O blocks between a host system and a host adapter
US6535936B2 (en) * 1999-06-30 2003-03-18 Adaptec, Inc. SCSI phase status register for use in reducing instructions executed by an on-chip sequencer in asserting a SCSI acknowledge signal and method
US6477601B1 (en) * 1999-06-30 2002-11-05 Adaptec, Inc. SCSI bus free phase management structure and method of operation for parallel SCSI host adapter integrated circuits
US6502156B1 (en) * 1999-12-27 2002-12-31 Intel Corporation Controlling I/O devices independently of a host processor
JP2001202295A (ja) * 2000-01-17 2001-07-27 Hitachi Ltd サブシステム
US7003617B2 (en) * 2003-02-11 2006-02-21 Dell Products L.P. System and method for managing target resets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978863A (en) * 1994-09-07 1999-11-02 Adaptec, Inc. Host adaptor comprising a status switching circuit which couples an output line to a function input line in response to a function enable line signal
CN1322318A (zh) * 1999-02-23 2001-11-14 株式会社日立制作所 集成电路和使用它的信息处理装置

Also Published As

Publication number Publication date
TWI259368B (en) 2006-08-01
ATE372553T1 (de) 2007-09-15
US7085859B2 (en) 2006-08-01
EP1625505B1 (en) 2007-09-05
JP2007513394A (ja) 2007-05-24
CN1751298A (zh) 2006-03-22
US20040230727A1 (en) 2004-11-18
JP4979383B2 (ja) 2012-07-18
WO2004102405A3 (en) 2005-03-24
WO2004102405A2 (en) 2004-11-25
KR100968314B1 (ko) 2010-07-08
DE602004008768T2 (de) 2008-06-12
KR20060009241A (ko) 2006-01-31
EP1625505A2 (en) 2006-02-15
DE602004008768D1 (de) 2007-10-18
TW200517839A (en) 2005-06-01

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080528

Termination date: 20210504