From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: Roel Kluin <roel.kluin@gmail.com>
Cc: Matthew Wilcox <matthew@wil.cx>,
linux-scsi@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] sym53c8xx: Read buffer overflow
Date: Sun, 09 Aug 2009 10:37:41 -0400 [thread overview]
Message-ID: <1249828661.4556.3.camel@mulgrave.site> (raw)
In-Reply-To: <4A7EDA4F.6080402@gmail.com>
On Sun, 2009-08-09 at 16:16 +0200, Roel Kluin wrote:
> Prevent read from div_10M[-1] when no clock divisor was greater.
>
> Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
> ---
> Can this happen?
No: The low values are only possible for lower periods. 125 is the min
period this chip would ever accept (u160) and in order to support that
it has to have a master clock at 160MHz.
James
prev parent reply other threads:[~2009-08-09 14:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-09 14:16 [PATCH] sym53c8xx: Read buffer overflow Roel Kluin
2009-08-09 14:37 ` James Bottomley [this message]
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