* [PATCH 0/3] MSI-X adjustments
@ 2010-07-12 9:32 Jan Beulich
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From: Jan Beulich @ 2010-07-12 9:32 UTC (permalink / raw)
To: xen-devel@lists.xensource.com
While putting together a prototype patch to address the security issues
connected to granting guests write access to MSI-X table and pending
bit array I cam across a few other MSI-X related issues. Since I don't
have any MSI-X capable devices (or drivers thereof), I can't really test
those changes, so review of the changes before applying is required.
1) prevent simultaneous use of MSI and MSI-X
2) allow the MSI-X table to reside beyond 4G even on 32-bit systems
3) consolidate MSI-X related definitions
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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2010-07-12 9:32 [PATCH 0/3] MSI-X adjustments Jan Beulich
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