From: Roland Dreier <rdreier@cisco.com>
To: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Clemens Ladisch <clemens@ladisch.de>,
linux1394-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] firewire: ohci: add MSI support
Date: Wed, 28 Apr 2010 22:47:22 -0700 [thread overview]
Message-ID: <adahbmuzu6t.fsf@roland-alpha.cisco.com> (raw)
In-Reply-To: <4BD5A6C0.3030704@s5r6.in-berlin.de> (Stefan Richter's message of "Mon, 26 Apr 2010 16:44:16 +0200")
> Does "MSI 00", "MSI: Enable-" mean they do or don't support MSI? Asks a
> PCIe newbie.
Yes, the fact that you see an MSI capability structure at all in the
lspci output says that the device supports MSI. The "Enable-" means
that that MSI has not been enabled.
--
Roland Dreier <rolandd@cisco.com> || For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/index.html
next prev parent reply other threads:[~2010-04-30 18:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4BD5667B.1030900@ladisch.de>
2010-04-26 14:44 ` Stefan Richter
2010-04-26 14:55 ` Stefan Richter
2010-04-26 15:56 ` Clemens Ladisch
2010-04-29 5:47 ` Roland Dreier [this message]
2010-06-05 10:31 ` [PATCH update] " Stefan Richter
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