JPS61123970A - デ−タ転送制御方式 - Google Patents

デ−タ転送制御方式

Info

Publication number
JPS61123970A
JPS61123970A JP24573084A JP24573084A JPS61123970A JP S61123970 A JPS61123970 A JP S61123970A JP 24573084 A JP24573084 A JP 24573084A JP 24573084 A JP24573084 A JP 24573084A JP S61123970 A JPS61123970 A JP S61123970A
Authority
JP
Japan
Prior art keywords
data
buffer
counter
value
transferred
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.)
Granted
Application number
JP24573084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221619B2 (enrdf_load_stackoverflow
Inventor
Taiho Higuchi
樋口　大奉
Akio Hanazawa
花沢　章夫
Masao Sato
正雄 佐藤
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP24573084A priority Critical patent/JPS61123970A/ja
Publication of JPS61123970A publication Critical patent/JPS61123970A/ja
Publication of JPH0221619B2 publication Critical patent/JPH0221619B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
JP24573084A 1984-11-20 1984-11-20 デ−タ転送制御方式 Granted JPS61123970A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24573084A JPS61123970A (ja) 1984-11-20 1984-11-20 デ−タ転送制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24573084A JPS61123970A (ja) 1984-11-20 1984-11-20 デ−タ転送制御方式

Publications (2)

Publication Number Publication Date
JPS61123970A true JPS61123970A (ja) 1986-06-11
JPH0221619B2 JPH0221619B2 (enrdf_load_stackoverflow) 1990-05-15

Family

ID=17137947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24573084A Granted JPS61123970A (ja) 1984-11-20 1984-11-20 デ−タ転送制御方式

Country Status (1)

Country Link
JP (1) JPS61123970A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1793314A3 (en) * 2005-12-02 2007-08-01 Dialogic Corporation Data transfer operations and buffer memories
US8249066B2 (en) 2008-02-19 2012-08-21 Dialogic Corporation Apparatus and method for allocating media resources
GB2491437A (en) * 2011-06-01 2012-12-05 Ibm Fibre channel input/output data routing system and method
US9195394B2 (en) 2013-05-29 2015-11-24 International Business Machines Corporation Transport mode data transfer between a channel subsystem and input/output devices
US9292224B2 (en) 2008-02-14 2016-03-22 International Business Machines Corporation Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
US9298379B2 (en) 2008-02-14 2016-03-29 International Business Machines Corporation Bi-directional data transfer within a single I/O operation
US9330042B2 (en) 2008-02-14 2016-05-03 International Business Machines Corporation Determining extended capability of a channel path
US9436272B2 (en) 2008-02-14 2016-09-06 International Business Machines Corporation Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
US9483433B2 (en) 2008-02-14 2016-11-01 International Business Machines Corporation Processing communication data in a ships passing condition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1793314A3 (en) * 2005-12-02 2007-08-01 Dialogic Corporation Data transfer operations and buffer memories
US9292224B2 (en) 2008-02-14 2016-03-22 International Business Machines Corporation Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
US9298379B2 (en) 2008-02-14 2016-03-29 International Business Machines Corporation Bi-directional data transfer within a single I/O operation
US9330042B2 (en) 2008-02-14 2016-05-03 International Business Machines Corporation Determining extended capability of a channel path
US9436272B2 (en) 2008-02-14 2016-09-06 International Business Machines Corporation Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
US9483433B2 (en) 2008-02-14 2016-11-01 International Business Machines Corporation Processing communication data in a ships passing condition
US8249066B2 (en) 2008-02-19 2012-08-21 Dialogic Corporation Apparatus and method for allocating media resources
GB2491437A (en) * 2011-06-01 2012-12-05 Ibm Fibre channel input/output data routing system and method
GB2491437B (en) * 2011-06-01 2013-05-15 Ibm Fibre channel input/output data routing system and method
US9195394B2 (en) 2013-05-29 2015-11-24 International Business Machines Corporation Transport mode data transfer between a channel subsystem and input/output devices

Also Published As

Publication number Publication date
JPH0221619B2 (enrdf_load_stackoverflow) 1990-05-15

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