From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Grant Grundler <grundler@parisc-linux.org>
Cc: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] Re: 2.6.4-rc1-pa3 siimage/NS87415 IDE progess (and another mystery)!
Date: Mon, 12 Jul 2004 20:44:06 +0100 [thread overview]
Message-ID: <1089661444.11710.19.camel@localhost.localdomain> (raw)
In-Reply-To: <20040712161444.GB12046@colo.lackof.org>
On Llu, 2004-07-12 at 17:14, Grant Grundler wrote:
> > Is
> > 'hdparm -c 1' (enable 32bit I/O)
> > and
> > 'hdparm -u 1' (unmasq_irq)
> > useful/implemented on PA-RISC?
>
> I don't think this is platform specific.
> I expect both of those to be card/driver specific.
Both are implemented in the core code. In the case of -c 1 it isnt going
to do anything relevant. -u 1 ought to have little effect in DMA modes
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next prev parent reply other threads:[~2004-07-12 19:44 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-09 6:29 [parisc-linux] Results of (IDE) kernel tests with modified io.c M. Grabert
2004-03-09 6:36 ` Randolph Chung
2004-03-09 7:11 ` M. Grabert
2004-03-09 7:29 ` Randolph Chung
2004-03-09 15:26 ` [parisc-linux] 2.6.4-rc1-pa3 siimage/NS87415 IDE progess (and another mystery)! M. Grabert
2004-07-11 22:18 ` [parisc-linux] " Grant Grundler
2004-07-11 22:48 ` M. Grabert
2004-07-11 23:14 ` Randolph Chung
2004-07-11 23:34 ` Randolph Chung
2004-07-12 0:12 ` Grant Grundler
2004-07-12 3:37 ` M. Grabert
2004-07-12 4:19 ` M. Grabert
2004-07-12 16:14 ` Grant Grundler
2004-07-12 18:51 ` M. Grabert
2004-07-13 3:56 ` Grant Grundler
2004-07-13 5:59 ` Grant Grundler
2004-07-12 19:44 ` Alan Cox [this message]
2004-07-12 16:05 ` Grant Grundler
2004-07-12 18:39 ` M. Grabert
2004-07-12 18:50 ` Randolph Chung
2004-07-13 4:17 ` Grant Grundler
2004-07-11 23:34 ` Grant Grundler
2004-03-09 18:38 ` [parisc-linux] Results of (IDE) kernel tests with modified io.c Grant Grundler
2004-03-09 15:25 ` John David Anglin
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