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path: root/hw/virtio-pci.h
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2013-07-09virtio: removed previous virtio modules.Kitae Kim1-78/+0
Change-Id: Ie34a7dcea9a0f607a05437ed30f9b6f9d5fb1c23 Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
2012-10-08Merge tag 'v1.2.0' into tizen-armEvgeny Voevodin1-1/+24
Tag for 1.2.0
2012-06-18virtio: Convert to msix_init_exclusive_bar() interfaceAlex Williamson1-1/+0
Simple conversion. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-06-15Upgrade to upstream v1.1.0.Evgeny Voevodin1-2/+4
Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
2012-06-03Merge remote-tracking branch 'qemu-kvm/uq/master' into stagingAnthony Liguori1-0/+6
* qemu-kvm/uq/master: virtio/vhost: Add support for KVM in-kernel MSI injection msix: Add msix_nr_vectors_allocated kvm: Enable use of kvm_irqchip_in_kernel in hwlib code kvm: Introduce kvm_irqchip_add/remove_irqfd kvm: Make kvm_irqchip_commit_routes an internal service kvm: Publicize kvm_irqchip_release_virq kvm: Introduce kvm_irqchip_add_msi_route kvm: Rename kvm_irqchip_add_route to kvm_irqchip_add_irq_route msix: Introduce vector notifiers msix: Invoke msix_handle_mask_update on msix_mask_all msix: Factor out msix_get_message kvm: update vmxcap for EPT A/D, INVPCID, RDRAND, VMFUNC kvm: Enable in-kernel irqchip support by default kvm: Add support for direct MSI injections kvm: Update kernel headers kvm: x86: Wire up MSI support for in-kernel irqchip pc: Enable MSI support at APIC level kvm: Introduce basic MSI support for in-kernel irqchips Introduce MSIMessage structure kvm: Refactor KVMState::max_gsi to gsi_count
2012-05-21virtio-blk: define VirtIOBlkConfPaolo Bonzini1-2/+2
We will have to add another field to the virtio-blk configuration in the next patch. Avoid a proliferation of arguments to virtio_blk_init. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-05-21virtio/vhost: Add support for KVM in-kernel MSI injectionJan Kiszka1-0/+6
Make use of the new vector notifier to track changes of the MSI-X configuration of virtio PCI devices. On enabling events, we establish the required virtual IRQ to MSI-X message route and link the signaling eventfd file descriptor to this vIRQ line. That way, vhost-generated interrupts can be directly delivered to an in-kernel MSI-X consumer like the x86 APIC. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2012-02-22virtio-scsi: Add virtio-scsi stub deviceStefan Hajnoczi1-0/+2
Add a useless virtio SCSI HBA device: qemu -device virtio-scsi-pci Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-01-10hw/9pfs: Add qdev.reset callback for virtio-9p-pci deviceAneesh Kumar K.V1-0/+1
Add the device reset callback Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-12-04hw/9pfs: Add qdev.reset callback for virtio-9p-pci deviceAneesh Kumar K.V1-0/+1
Add the device reset callback Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-10-12hw/9pfs: Use ioeventfd for 9pAneesh Kumar K.V1-0/+5
With ioeventfd: [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k count=131072 oflag=direct 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 26.767 s, 40.1 MB/s Without: [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k count=131072 oflag=direct 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 65.3361 s, 16.4 MB/s Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-10-12hw/9pfs: Use ioeventfd for 9pAneesh Kumar K.V1-0/+5
With ioeventfd: [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k count=131072 oflag=direct 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 26.767 s, 40.1 MB/s Without: [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k count=131072 oflag=direct 131072+0 records in 131072+0 records out 1073741824 bytes (1.1 GB) copied, 65.3361 s, 16.4 MB/s Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-08msix: convert to memory APIAvi Kivity1-0/+1
The msix table is defined as a subregion, to allow for a BAR that mixes device specific regions with the msix table. Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-08msix: convert to memory APIAvi Kivity1-0/+1
The msix table is defined as a subregion, to allow for a BAR that mixes device specific regions with the msix table. Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-08virtio-pci: convert to memory APIAvi Kivity1-1/+1
except msix. [jan: fix build] [aliguori: fix build] Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-08virtio-pci: convert to memory APIAvi Kivity1-1/+1
except msix. [jan: fix build] [aliguori: fix build] Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-05virtio-blk: Turn drive serial into a qdev propertyMarkus Armbruster1-0/+1
It needs to be a qdev property, because it belongs to the drive's guest part. Precedence: commit a0fef654 and 6ced55a5. Bonus: info qtree now shows the serial number. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-07-05virtio-blk: Turn drive serial into a qdev propertyMarkus Armbruster1-0/+1
It needs to be a qdev property, because it belongs to the drive's guest part. Precedence: commit a0fef654 and 6ced55a5. Bonus: info qtree now shows the serial number. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-06-15Merge remote-tracking branch 'origin/master' into pciMichael S. Tsirkin1-0/+45
Conflicts: hw/virtio-pci.c
2011-06-15Merge remote-tracking branch 'origin/master' into pciMichael S. Tsirkin1-0/+45
Conflicts: hw/virtio-pci.c
2011-06-01virtio-9p: Move 9p device registration into virtio-9p.cAneesh Kumar K.V1-0/+43
This patch move the 9p device registration into its own file Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
2011-06-01virtio-9p: Move 9p device registration into virtio-9p.cAneesh Kumar K.V1-0/+43
This patch move the 9p device registration into its own file Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
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