From: "Bryan O'Sullivan" <bos@pathscale.com>
To: Roland Dreier <rdreier@cisco.com>
Cc: rolandd@cisco.com, gregkh@suse.de, akpm@osdl.org,
davem@davemloft.net, linux-kernel@vger.kernel.org,
openib-general@openib.org
Subject: Re: [PATCH 7 of 20] ipath - misc driver support code
Date: Fri, 10 Mar 2006 11:23:28 -0800 [thread overview]
Message-ID: <1142018608.29925.96.camel@serpentine.pathscale.com> (raw)
In-Reply-To: <adaveundwcd.fsf@cisco.com>
On Thu, 2006-03-09 at 15:36 -0800, Roland Dreier wrote:
> If Via behaves like
> Intel and reorders writes, but ipath_unordered_wc() returns false,
> then won't your driver break in a subtle way?
No, it'll issue lots of error messages, because the chip will detect the
bad access patterns and interrupt us.
<b
next prev parent reply other threads:[~2006-03-10 19:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2f16f504dd4b98c2ce7c.1141922820@localhost.localdomain>
2006-03-09 23:11 ` [PATCH 7 of 20] ipath - misc driver support code Roland Dreier
2006-03-09 23:27 ` Bryan O'Sullivan
2006-03-09 23:13 ` Roland Dreier
2006-03-09 23:29 ` Bryan O'Sullivan
2006-03-09 23:36 ` Roland Dreier
2006-03-10 19:23 ` Bryan O'Sullivan [this message]
2006-03-10 0:35 [PATCH 0 of 20] [RFC] ipath driver - another round for review Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 7 of 20] ipath - misc driver support code Bryan O'Sullivan
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