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Date: Wed, 24 Aug 2011 14:37:12 +0400
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Alexander Motin <mav@FreeBSD.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
	src-committers@freebsd.org
Subject: Re: svn commit: r222520 - head/sys/cam/ata
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On Tue, May 31, 2011 at 09:22:52AM +0000, Alexander Motin wrote:

> Author: mav
> Date: Tue May 31 09:22:52 2011
> New Revision: 222520
> URL: http://svn.freebsd.org/changeset/base/222520
> 
> Log:
>   Add quirks to hint 4K physical sector (Advanced Format) for ATA disks not
>   reporting it properly (none? of known disks now).
>   
>   Hitachi and WDC AF disks seem could be identified more or less formally.
>   For Seagate and Samsung enumerate some found models/series.
>   For other disks it can be forced with kern.cam.ada.X.quirks=1 tunable.

May be right time to introduce new module, 'quirks'?
For dynamic loading quirk tables for any drivers (ata, usb, umass etc.)?