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virtio-scsi: Add virtio-scsi stub device
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>
hw/9pfs: Add qdev.reset callback for virtio-9p-pci device
Add the device reset callback
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
hw/9pfs: Use ioeventfd for 9p
With ioeventfd:[root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k count=131072 oflag=direct131072+0 records in131072+0 records out1073741824 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...
msix: convert to memory API
The msix table is defined as a subregion, to allow for a BAR thatmixes 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>...
virtio-pci: convert to memory API
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>
virtio-blk: Turn drive serial into a qdev property
It needs to be a qdev property, because it belongs to the drive'sguest part. Precedence: commit a0fef654 and 6ced55a5.
Bonus: info qtree now shows the serial number.
Signed-off-by: Markus Armbruster <armbru@redhat.com>...
Merge remote-tracking branch 'origin/master' into pci
Conflicts: hw/virtio-pci.c
virtio-9p: Move 9p device registration into virtio-9p.c
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>