From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Yang, Sheng" <sheng.yang@intel.com>
Cc: Avi Kivity <avi@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
kvm@vger.kernel.org
Subject: Re: Mask bit support's API
Date: Tue, 23 Nov 2010 14:04:16 +0200 [thread overview]
Message-ID: <20101123120416.GB26313@redhat.com> (raw)
In-Reply-To: <201011231409.52666.sheng.yang@intel.com>
On Tue, Nov 23, 2010 at 02:09:52PM +0800, Yang, Sheng wrote:
> Hi Avi,
>
> I've purposed the following API for mask bit support.
>
> The main point is, QEmu can know which entries are enabled(by pci_enable_msix()).
Unfortunately, it can't I think, unless all your guests are linux.
"enabled entries" is a linux kernel concept.
The MSIX spec only tells you which entries are masked and which are unmasked.
--
MST
next prev parent reply other threads:[~2010-11-23 12:04 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-23 6:09 Mask bit support's API Yang, Sheng
2010-11-23 6:17 ` Avi Kivity
2010-11-23 6:35 ` Yang, Sheng
2010-11-23 7:54 ` Avi Kivity
2010-11-23 8:30 ` Yang, Sheng
2010-11-23 12:47 ` Avi Kivity
2010-11-23 12:56 ` Michael S. Tsirkin
2010-11-23 13:57 ` Yang, Sheng
2010-11-23 14:06 ` Avi Kivity
2010-11-23 15:11 ` Michael S. Tsirkin
2010-11-23 15:24 ` Gleb Natapov
2010-11-23 16:10 ` Michael S. Tsirkin
2010-11-24 1:59 ` Yang, Sheng
2010-11-26 2:35 ` Yang, Sheng
2010-11-30 14:15 ` Avi Kivity
2010-12-01 2:36 ` Yang, Sheng
2010-12-02 13:09 ` Avi Kivity
2010-12-02 13:47 ` Michael S. Tsirkin
2010-12-02 13:56 ` Avi Kivity
2010-12-02 14:26 ` Michael S. Tsirkin
2010-12-02 14:54 ` Sheng Yang
2010-12-02 16:55 ` Michael S. Tsirkin
2010-12-03 3:03 ` Yang, Sheng
2010-11-23 12:04 ` Michael S. Tsirkin [this message]
2010-11-23 14:02 ` Yang, Sheng
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