cvs commit: src/sys/dev/ata ata-all.c ata-all.h
	ata-chipset.cata-dma.c ata-pci.c ata-pci.h
    Ollivier Robert 
    roberto at keltia.freenix.fr
       
    Tue Apr  8 13:23:11 PDT 2003
    
    
  
According to Poul-Henning Kamp:
>    Tagged queueing:
> 	Ability to reduce transaction latency by sending more than one
> 	request to the drive at a time.  The request may be handled out
> 	of order by the drive.
> 	(A good thing!)
Except for softupdates which rely on its own ordering of writes...
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto at keltia.freenix.fr
FreeBSD keltia.freenix.fr 5.0-CURRENT #80: Sun Jun  4 22:44:19 CEST 2000
    
    
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