Displaying 20 results from an estimated 50000 matches similar to: "[PATCH RFC 0/2] qemu-kvm: MSI-X support"
2009 Jun 05
1
[PATCHv3 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4
2009 Jun 05
1
[PATCHv3 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4
2009 May 20
0
[PATCHv2-RFC 0/2] qemu-kvm: MSI-X support
Here's a new version of MSI-X support patchset. I have completed
save/load support, and added a global option to disable MSI-X.
This is on top of qemu-kvm.git/queue
Todo: split patch up, support configurations without kernel irqchip,
apply to upstream qemu.git.
Anthony, please take a look at capability bit support that
I added in pci save/load. Does it look sane?
Simple version number is
2009 May 20
0
[PATCHv2-RFC 0/2] qemu-kvm: MSI-X support
Here's a new version of MSI-X support patchset. I have completed
save/load support, and added a global option to disable MSI-X.
This is on top of qemu-kvm.git/queue
Todo: split patch up, support configurations without kernel irqchip,
apply to upstream qemu.git.
Anthony, please take a look at capability bit support that
I added in pci save/load. Does it look sane?
Simple version number is
2009 May 11
0
[PATCH 1/2] qemu-kvm: add MSI-X support
This adds (incomplete) MSI-X support to virtio net device.
Missing is save/load support, and command-line flag to
control the feature.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 362 +++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 33 +++++
hw/pci.c | 35 ++++--
hw/pci.h
2009 May 11
0
[PATCH 1/2] qemu-kvm: add MSI-X support
This adds (incomplete) MSI-X support to virtio net device.
Missing is save/load support, and command-line flag to
control the feature.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 362 +++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 33 +++++
hw/pci.c | 35 ++++--
hw/pci.h
2009 May 25
1
[PATCH 05/11] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4
2009 May 25
1
[PATCH 05/11] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4
2012 Apr 12
2
[PATCH v2 0/2] MSI/MSIX injection for Xen HVM guests
Hi all,
this patch series by Wei Liu implements a simple Xen APIC module and use
it to deliver MSI/MSIX for Xen HVM guests.
The second version of this series includes the "or later" copyright
clause for xen_apic.c and a fix to the return value of xen_apic_mem_read
(thanks Peter for finding it out).
Stefano Stabellini (2):
Xen: basic HVM MSI injection support.
Xen: Add
2012 Jan 03
2
[PATCH] qemu-xen: adjust MSI-X related log messages
Several of these messages we coded using line continuation within a
string literal. This is generally not recommended and also lead to odd
sequences of many blanks in the middle of the messages.
The message indicating a discarded write due to MSI-X already being
enabled doesn''t need to be issued when a write doesn''t actually modify
the current value. Adjust the surrounding logic
2009 May 25
0
[PATCH 00/11] qemu: MSI-X support
Here is the port of MSI-X support patches to upstream qemu.
Anthony, you said you are willing to borrow a few cycles to help MSI-X
go in through QEMU - could you please comment or commit?
This patchset adds generic support for MSI-X, adds implementation in
APIC, and uses MSI-X in virtio-net. At Paul's suggestion, I use stl_phy
to decouple APIC and MSI-X implementation.
This is on top of
2009 May 25
0
[PATCH 00/11] qemu: MSI-X support
Here is the port of MSI-X support patches to upstream qemu.
Anthony, you said you are willing to borrow a few cycles to help MSI-X
go in through QEMU - could you please comment or commit?
This patchset adds generic support for MSI-X, adds implementation in
APIC, and uses MSI-X in virtio-net. At Paul's suggestion, I use stl_phy
to decouple APIC and MSI-X implementation.
This is on top of
2009 May 20
0
[PATCHv2-RFC 1/2] qemu-kvm: add MSI-X support
This adds MSI-X support infrastructure and uses that to enable MSI-X
support in virtio net device. Also add a global option to disable MSI-X.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/device-assignment.c | 2 +
hw/msix.c | 447 ++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 38 ++++
hw/pci.c
2009 May 20
0
[PATCHv2-RFC 1/2] qemu-kvm: add MSI-X support
This adds MSI-X support infrastructure and uses that to enable MSI-X
support in virtio net device. Also add a global option to disable MSI-X.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/device-assignment.c | 2 +
hw/msix.c | 447 ++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 38 ++++
hw/pci.c
2009 Jun 21
1
[PATCHv6 05/12] qemu/pci: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported: this
is a safety measure to avoid breaking platforms which should support
MSI-X but currently lack this in the interrupt controller emulation.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2
2009 Jun 21
1
[PATCHv6 05/12] qemu/pci: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported: this
is a safety measure to avoid breaking platforms which should support
MSI-X but currently lack this in the interrupt controller emulation.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2
2009 Jun 18
0
[PATCHv5 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported: this
is a safety measure to avoid breaking platforms which should support
MSI-X but currently lack this in the interrupt controller emulation.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2
2009 Jun 02
0
[PATCHv2 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4
2009 Jun 18
0
[PATCHv5 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported: this
is a safety measure to avoid breaking platforms which should support
MSI-X but currently lack this in the interrupt controller emulation.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2
2009 Jun 02
0
[PATCHv2 05/13] qemu: MSI-X support functions
Add functions implementing MSI-X support. First user will be virtio-pci.
Note that platform must set a flag to declare MSI supported.
For PC this will be set by APIC.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Makefile.target | 2 +-
hw/msix.c | 423 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/msix.h | 35 +++++
hw/pci.h | 20 +++
4