Changes between Version 3 and Version 4 of Ticket #305


Ignore:
Timestamp:
2011-03-09T19:08:13Z (13 years ago)
Author:
Jiri Svoboda
Comment:

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  • Ticket #305 – Description

    v3 v4  
    55
    66 What Gains and Benefits will this bring?::
    7   SATA has replaced ATA(PI) almost completely. HelenOS cannot rely on an obsolete disk interface standard that is only supported in the controllers in legacy emulation mode and can go away any time. A native SATA AHCI driver will bring HelenOS up to date with current disk interface standards and will allow us to make use of the better that SATA brings (I/O scheduling, larger capacities).
     7  SATA has replaced ATA(PI) almost completely. HelenOS cannot rely on an obsolete disk interface standard that is only supported in the controllers in legacy emulation mode and can go away anytime. A native SATA AHCI driver will bring HelenOS up to date with current disk interface standards and will allow us to make use of the additional features that SATA brings (I/O scheduling, larger capacities).
    88
    99 Difficulty::