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From: Roland Dreier <roland@topspin.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: long <tlnguyen@snoqualmie.dp.intel.com>,
	linux-kernel@vger.kernel.org, ak@muc.de, akpm@osdl.org,
	greg@kroah.com, jgarzik@pobox.com, tom.l.nguyen@intel.com,
	zwane@linuxpower.ca
Subject: Re: [PATCH]2.6.7 MSI-X Update
Date: Sat, 26 Jun 2004 10:30:20 -0700	[thread overview]
Message-ID: <523c4i1b2r.fsf@topspin.com> (raw)
In-Reply-To: <20040626082713.GA11693@infradead.org> (Christoph Hellwig's message of "Sat, 26 Jun 2004 09:27:14 +0100")

    Roland> As a concrete example, the e1000 net driver does
    Roland> request_irq() in its e1000_up() function and free_irq() in
    Roland> its e1000_down() function.  Basically, the driver will do
    Roland> request_irq() when the user does "ifconfig up" and
    Roland> free_irq() when the user does "ifconfig down".

    Christoph> Lots of networking drivers do that..

Yup, I just wanted to pick one definite example so I could point to
real function names, etc.  (And also I wanted to pick a piece of
hardware that I happen to know is MSI-capable).

Thanks,
  Roland

  reply	other threads:[~2004-06-26 17:30 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-26  1:21 RE:[PATCH]2.6.7 MSI-X Update long
2004-06-26  0:30 ` [PATCH]2.6.7 " Roland Dreier
2004-06-26  1:38 ` Roland Dreier
2004-06-26  8:27   ` Christoph Hellwig
2004-06-26 17:30     ` Roland Dreier [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-07-19 15:36 Nguyen, Tom L
2004-07-15 15:46 Nguyen, Tom L
2004-07-13 22:02 long
2004-07-15  2:14 ` [PATCH]2.6.7 " Roland Dreier
2004-07-18  1:25 ` Roland Dreier
2004-06-24 16:29 Nguyen, Tom L
2004-06-23 22:03 Nguyen, Tom L
2004-06-24  1:42 ` Roland Dreier
2004-06-24  6:37   ` Zwane Mwaikambo
2004-06-24  7:27     ` Roland Dreier
2004-06-23 16:58 Nguyen, Tom L
2004-06-23 16:49 Nguyen, Tom L
2004-06-22 23:06 Nguyen, Tom L
2004-06-22 21:48 long
2004-06-22 23:57 ` Roland Dreier
2004-06-23  0:26   ` Jeff Garzik
2004-06-23  1:18     ` Roland Dreier
2004-06-23  3:45 ` Roland Dreier
2004-06-23 16:50 ` Roland Dreier

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