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From: Alexander Motin <mav@FreeBSD.org>
Date: Sat, 21 Feb 2009 22:57:26 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/ata ata-all.c ata-all.h ata-pci.h
 ata-sata.c src/sys/dev/ata/chipsets ata-promise.c
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mav         2009-02-21 22:57:26 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/ata          ata-all.c ata-all.h ata-pci.h ata-sata.c 
    sys/dev/ata/chipsets ata-promise.c 
  Log:
  SVN rev 188903 on 2009-02-21 22:57:26Z by mav
  
  Improve ata_reinit():
   - protect againtst recursions,
   - add new devices detection using ata_identify().
  
  Improve ata_identify():
   - do not add duplicate device if device already exist.
  
  Rework SATA hot-plug events handling. Instead of unsafe duplicate
  implementation use common ata_reinit() to handle all state changes.
  
  All together this gives quite stable and robust cold- and hot-plug operation,
  invariant to false, lost and duplicate events.
  
  Revision  Changes    Path
  1.297     +37 -4     src/sys/dev/ata/ata-all.c
  1.139     +1 -0      src/sys/dev/ata/ata-all.h
  1.103     +0 -10     src/sys/dev/ata/ata-pci.h
  1.2       +6 -56     src/sys/dev/ata/ata-sata.c
  1.4       +4 -19     src/sys/dev/ata/chipsets/ata-promise.c