From: Matthew Wilcox <matthew@wil.cx>
To: "Yang, Bo" <Bo.Yang@lsi.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-scsi@vger.kernel.org,
DL-MegaRAID Linux <megaraidlinux@lsi.com>
Subject: Re: Megaraid: Use of outb_p
Date: Tue, 22 Jan 2008 14:37:35 -0700 [thread overview]
Message-ID: <20080122213735.GP27250@parisc-linux.org> (raw)
In-Reply-To: <9738BCBE884FDB42801FAD8A7769C26501E60213@NAMAIL1.ad.lsil.com>
On Tue, Jan 22, 2008 at 02:30:12PM -0700, Yang, Bo wrote:
> Alan/Matthew,
>
> I found inb_p/outb_p are defined as inb/outb in kernel src. So it
> should not have problems to change inb_p/outb_p to inb/outb.
That's not true for x86-32. Please, can you look up the documentation
for this chip and find out what sort of delay it needs?
--
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next prev parent reply other threads:[~2008-01-22 21:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-18 20:32 Megaraid: Use of outb_p Yang, Bo
2008-01-18 20:38 ` Alan Cox
2008-01-18 20:41 ` Matthew Wilcox
2008-01-22 21:30 ` Yang, Bo
2008-01-22 21:37 ` Matthew Wilcox [this message]
2008-01-22 21:42 ` Yang, Bo
2008-01-23 10:53 ` Alan Cox
2008-01-30 22:14 ` Yang, Bo
-- strict thread matches above, loose matches on Subject: below --
2008-01-18 12:36 Alan Cox
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