From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Kevin Radloff <radsaq@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PATCH: Fix broken PIO with libata
Date: Tue, 16 May 2006 23:51:15 +0100 [thread overview]
Message-ID: <1147819875.6169.0.camel@localhost.localdomain> (raw)
In-Reply-To: <3b0ffc1f0605161019j7149f72bv309db19eb9d12dd8@mail.gmail.com>
On Maw, 2006-05-16 at 13:19 -0400, Kevin Radloff wrote:
> Hrm, as I recall that only started happening with ide-cs sometime in
> the single digits of 2.6.x.. And note that it's only maxing out at
> about 1.5MB/s. Should that saturate my laptop's 1.1GHz Pentium M
> processor?
Yes. It is possible that adding 32bit I/O support will boost this a
little but not much, and it may not work on all cards. The PCMCIA bus is
ISA speed, 1.5MB/sec is pretty much flat out
Alan
next prev parent reply other threads:[~2006-05-16 22:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-16 14:39 Alan Cox
2006-05-16 15:33 ` Kevin Radloff
2006-05-16 15:53 ` Alan Cox
2006-05-16 17:19 ` Kevin Radloff
2006-05-16 17:27 ` Jeff Garzik
2006-05-16 17:39 ` Tejun Heo
2006-05-16 18:13 ` Kevin Radloff
2006-05-16 22:51 ` Alan Cox [this message]
2006-05-16 15:36 ` Tejun Heo
2006-05-16 15:48 ` Jeff Garzik
2006-05-16 15:57 ` Tejun Heo
2006-05-16 23:00 ` Paul Mackerras
2006-05-16 17:10 ` Jeff Garzik
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