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From: Alexander Motin <mav@FreeBSD.org>
Date: Thu, 2 Sep 2010 11:18:43 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/ata ata-all.h ata-lowlevel.c
 src/sys/dev/ata/chipsets ata-siliconimage.c
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mav         2010-09-02 11:18:43 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/ata          ata-all.h ata-lowlevel.c 
    sys/dev/ata/chipsets ata-siliconimage.c 
  Log:
  SVN rev 212145 on 2010-09-02 11:18:43Z by mav
  
  SATA1.x SiliconImage controllers on power-on reset TFD Status register into
  value 0xff. On hot-plug this value confuses ata_generic_reset() device
  presence detection logic. As soon as we already know drive presence from
  SATA hard reset, hint ata_generic_reset() to wait for device signature
  until success or full timeout.
  
  Revision  Changes    Path
  1.156     +1 -0      src/sys/dev/ata/ata-all.h
  1.88      +13 -17    src/sys/dev/ata/ata-lowlevel.c
  1.16      +1 -0      src/sys/dev/ata/chipsets/ata-siliconimage.c