From: Matthew Wilcox <matthew@wil.cx>
To: linux-pci@vger.kernel.org, jbarnes@virtuousgeek.org,
linux-kernel@vger.kernel.org
Subject: Support for multiple MSI
Date: Mon, 23 Feb 2009 12:27:56 -0500 [thread overview]
Message-ID: <1235410082-5016-1-git-send-email-matthew@wil.cx> (raw)
Currently, Linux supports multiple MSI-X interrupts per device, but only
a single MSI interrupt. This patch series adds support to the generic
PCI code for supporting multiple MSI interrupts. Architectures will
need to add support for multiple MSIs, and I have a patch to do that for
x86 (which needs some more work). Getting this patch series in first
is important so we can start supporting this interface in drivers and
architectures independently.
next reply other threads:[~2009-02-23 17:50 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-23 17:27 Matthew Wilcox [this message]
2009-02-23 17:27 ` [PATCH 1/6] Rewrite MSI-HOWTO Matthew Wilcox
2009-02-24 20:00 ` Randy Dunlap
2009-02-24 20:28 ` Matthew Wilcox
2009-02-24 20:55 ` Randy Dunlap
2009-02-25 7:34 ` Sitsofe Wheeler
2009-02-27 6:15 ` Grant Grundler
2009-02-27 12:14 ` Matthew Wilcox
2009-03-01 23:46 ` Michael Ellerman
2009-03-02 20:33 ` Grant Grundler
2009-03-02 21:01 ` Matthew Wilcox
2009-02-23 17:27 ` [PATCH 2/6] PCI MSI: Replace 'type' with 'is_msix' Matthew Wilcox
2009-03-03 0:16 ` Michael Ellerman
2009-02-23 17:27 ` [PATCH 3/6] PCI MSI: msi_desc->dev is always initialised Matthew Wilcox
2009-02-23 17:28 ` [PATCH 4/6] PCI MSI: Use mask_pos instead of mask_base when appropriate Matthew Wilcox
2009-02-23 17:28 ` [PATCH 5/6] PCI MSI: Refactor interrupt masking code Matthew Wilcox
2009-03-03 0:16 ` Michael Ellerman
2009-03-16 21:01 ` Matthew Wilcox
2009-02-23 17:28 ` [PATCH 6/6] PCI MSI: Add support for multiple MSI Matthew Wilcox
2009-03-03 0:16 ` Michael Ellerman
2009-03-16 21:07 ` Matthew Wilcox
2009-03-04 14:52 ` Support " Eric W. Biederman
2009-03-04 22:26 ` Matthew Wilcox
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