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Re: [Qemu-devel] [RFC][PATCH 08/45] Introduce MSIMessage structure
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From: |
Jan Kiszka |
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Subject: |
Re: [Qemu-devel] [RFC][PATCH 08/45] Introduce MSIMessage structure |
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Date: |
Mon, 17 Oct 2011 13:51:00 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2011-10-17 13:46, Michael S. Tsirkin wrote:
> On Mon, Oct 17, 2011 at 11:27:42AM +0200, Jan Kiszka wrote:
>> Will be used for generating and distributing MSI messages, both in
>> emulation mode and under KVM.
>>
>> Signed-off-by: Jan Kiszka <address@hidden>
>
> I would add
>
> uint64_t msix_get_address(dev, vector)
> uint64_t msix_get_data(dev, vector)
>
> and same for msi.
>
> this would minimise the changes while still making it
> possible to avoid code duplication in kvm.
I'm introducing msi[x]_message_from_vector for that purpose later on. Or
what do you mean?
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
- Re: [Qemu-devel] [RFC][PATCH 17/45] qemu-kvm: Track MSIRoutingCache in KVM routing table, (continued)
[Qemu-devel] [RFC][PATCH 04/45] msi: Invoke msi/msix_reset from PCI core, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 25/45] qemu-kvm: Update MSI cache on kvm_msi_irqfd_set, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 20/45] qemu-kvm: msix: Only invoke msix_handle_mask_update on changes, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 14/45] qemu-kvm: Drop useless kvm_clear_gsi_routes, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 34/45] qemu-kvm: Factor out kvm_device_msi_assign, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 08/45] Introduce MSIMessage structure, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 16/45] qemu-kvm: Use MSIMessage and MSIRoutingCache, Jan Kiszka, 2011/10/17
[Qemu-devel] [RFC][PATCH 12/45] msi: Introduce MSIRoutingCache, Jan Kiszka, 2011/10/17