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Linux I2O Support (c) Copyright 1999 Red Hat Software
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and others.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version
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2 of the License, or (at your option) any later version.
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AUTHORS (so far)
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Alan Cox, Building Number Three Ltd.
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Core code, SCSI and Block OSMs
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Steve Ralston, LSI Logic Corp.
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Debugging SCSI and Block OSM
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Deepak Saxena, Intel Corp.
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Various core/block extensions
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/proc interface, bug fixes
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Ioctl interfaces for control
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Debugging LAN OSM
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Philip Rumpf
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Fixed assorted dumb SMP locking bugs
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Juha Sievanen, University of Helsinki Finland
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LAN OSM code
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/proc interface to LAN class
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Bug fixes
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Core code extensions
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Auvo H<EFBFBD>kkinen, University of Helsinki Finland
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LAN OSM code
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/Proc interface to LAN class
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Bug fixes
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Core code extensions
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Taneli V<EFBFBD>h<EFBFBD>kangas, University of Helsinki Finland
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Fixes to i2o_config
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CREDITS
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This work was made possible by
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Red Hat Software
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Funding for the Building #3 part of the project
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Symbios Logic (Now LSI)
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Host adapters, hints, known to work platforms when I hit
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compatibility problems
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BoxHill Corporation
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Loan of initial FibreChannel disk array used for development work.
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European Comission
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Funding the work done by the University of Helsinki
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SysKonnect
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Loan of FDDI and Gigabit Ethernet cards
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ASUSTeK
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Loan of I2O motherboard
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STATUS:
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o The core setup works within limits.
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o The scsi layer seems to almost work.
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I'm still chasing down the hang bug.
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o The block OSM is mostly functional
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o LAN OSM works with FDDI and Ethernet cards.
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TO DO:
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General:
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o Provide hidden address space if asked
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o Long term message flow control
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o PCI IOP's without interrupts are not supported yet
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o Push FAIL handling into the core
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o DDM control interfaces for module load etc
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o Add I2O 2.0 support (Deffered to 2.5 kernel)
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Block:
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o Multiple major numbers
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o Read ahead and cache handling stuff. Talk to Ingo and people
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o Power management
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o Finish Media changers
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SCSI:
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o Find the right way to associate drives/luns/busses
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Lan:
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o Performance tuning
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o Test Fibre Channel code
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Tape:
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o Anyone seen anything implementing this ?
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(D.S: Will attempt to do so if spare cycles permit)
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