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f12c1ebddf
This commit introduces a vhost-user device for SCSI. This is based
on the existing vhost-scsi implementation, but done over vhost-user
instead. It also uses a chardev to connect to the backend. Unlike
vhost-scsi (today), VMs using vhost-user-scsi can be live migrated.
To use it, start Qemu with a command line equivalent to:
qemu-system-x86_64 \
-chardev socket,id=vus0,path=/tmp/vus.sock \
-device vhost-user-scsi-pci,chardev=vus0,bus=pci.0,addr=...
A separate commit presents a sample application linked with libiscsi to
provide a backend for vhost-user-scsi.
Signed-off-by: Felipe Franciosi <felipe@nutanix.com>
Message-Id: <1488479153-21203-4-git-send-email-felipe@nutanix.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
47 lines
919 B
Makefile
47 lines
919 B
Makefile
CONFIG_PCI=y
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# For now, CONFIG_IDE_CORE requires ISA, so we enable it here
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CONFIG_ISA_BUS=y
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CONFIG_VIRTIO_PCI=y
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CONFIG_VIRTIO=y
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CONFIG_USB_UHCI=y
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CONFIG_USB_OHCI=y
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CONFIG_USB_EHCI=y
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CONFIG_USB_XHCI=y
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CONFIG_USB_XHCI_NEC=y
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CONFIG_NE2000_PCI=y
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CONFIG_EEPRO100_PCI=y
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CONFIG_PCNET_PCI=y
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CONFIG_PCNET_COMMON=y
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CONFIG_AC97=y
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CONFIG_HDA=y
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CONFIG_ES1370=y
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CONFIG_LSI_SCSI_PCI=y
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CONFIG_VMW_PVSCSI_SCSI_PCI=y
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CONFIG_MEGASAS_SCSI_PCI=y
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CONFIG_MPTSAS_SCSI_PCI=y
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CONFIG_RTL8139_PCI=y
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CONFIG_E1000_PCI=y
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CONFIG_E1000E_PCI=y
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CONFIG_VMXNET3_PCI=y
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CONFIG_IDE_CORE=y
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CONFIG_IDE_QDEV=y
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CONFIG_IDE_PCI=y
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CONFIG_AHCI=y
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CONFIG_ESP=y
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CONFIG_ESP_PCI=y
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CONFIG_SERIAL=y
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CONFIG_SERIAL_ISA=y
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CONFIG_SERIAL_PCI=y
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CONFIG_IPACK=y
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CONFIG_WDT_IB6300ESB=y
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CONFIG_PCI_TESTDEV=y
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CONFIG_NVME_PCI=y
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CONFIG_SD=y
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CONFIG_SDHCI=y
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CONFIG_EDU=y
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CONFIG_VGA=y
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CONFIG_VGA_PCI=y
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CONFIG_IVSHMEM=$(CONFIG_EVENTFD)
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CONFIG_ROCKER=y
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CONFIG_VHOST_USER_SCSI=$(CONFIG_LINUX)
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