From: Anton Blanchard <anton@samba.org>
To: Ramkrishna Vepa <ram.vepa@neterion.com>
Cc: "'Arthur Kepner'" <akepner@sgi.com>,
"'Leonid Grossman'" <leonid.grossman@neterion.com>,
muhammad.shafiq@neterion.com, ramkrishna.vepa@neterion.com,
netdev@oss.sgi.com,
"'Ravinandan Arakali'" <ravinandan.arakali@neterion.com>
Subject: Re: [PATCH] s2io: replace readq() with mmiowb() in s2io_xmit()
Date: Tue, 3 May 2005 13:06:20 +1000 [thread overview]
Message-ID: <20050503030620.GE12682@krispykreme> (raw)
In-Reply-To: <03d401c54f8c$03917fd0$5c10100a@pc.s2io.com>
> [Ram] Yes, it is to ensure ordering as well as the flush of the io that is
> required in some platforms.
If the flush of the IO is required I cant see how we can remove the read.
Anton
next prev parent reply other threads:[~2005-05-03 3:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200504051836.j35IanDD005402@guinness.s2io.com>
2005-05-03 1:09 ` [PATCH] s2io: replace readq() with mmiowb() in s2io_xmit() Arthur Kepner
2005-05-03 1:40 ` Anton Blanchard
2005-05-03 2:11 ` Arthur Kepner
2005-05-03 2:58 ` Ramkrishna Vepa
2005-05-03 3:06 ` Anton Blanchard [this message]
2005-05-03 14:52 ` Arthur Kepner
2005-05-03 16:23 ` Ramkrishna Vepa
2005-05-03 3:05 ` Anton Blanchard
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