From: Alan <alan@lxorguk.ukuu.org.uk>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Tejun Heo <htejun@gmail.com>, Jeff Garzik <jgarzik@pobox.com>,
linux-ide@vger.kernel.org
Subject: Re: [PATCH] libata: share PIO limits among devices sharing a channel
Date: Thu, 25 Jan 2007 14:51:25 +0000 [thread overview]
Message-ID: <20070125145125.698d3a08@localhost.localdomain> (raw)
In-Reply-To: <45B8BDBC.20609@ru.mvista.com>
> Not really, at least not all drivers. Namely, hpt366.c (still) doesn't
> merge 8-bit timings (maybe this is handled in hardware but the datasheets
> don't tell about it then) -- I need to look at fixing this... Well, it was
I've never been able to find out - but HPT's own drivers don't seem to do
it under any OS so I assume its ok. The timing stuff should be pretty
much the same for both ide and libata as libata lifted most of the rather
nice ide-timing stuff directly from the old IDE layer.
Alan
next prev parent reply other threads:[~2007-01-25 14:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-25 11:29 [PATCH] libata: share PIO limits among devices sharing a channel Tejun Heo
2007-01-25 12:30 ` Alan
2007-01-25 12:44 ` Jeff Garzik
2007-01-25 13:30 ` Tejun Heo
2007-01-25 13:50 ` Alan
2007-01-25 14:36 ` Tejun Heo
2007-01-25 14:25 ` Sergei Shtylyov
2007-01-25 14:51 ` Alan [this message]
2007-01-25 14:54 ` Sergei Shtylyov
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