manager

Documentation

Index

• Constants
• Variables
• func IsVFIOLargeBarSpaceDevice(hostPath string) (bool, error)
• func NewDeviceManager(blockDriver string, vhostUserStoreEnabled bool, vhostUserStorePath string, ...) api.DeviceManager

Constants

const (
	// VirtioMmio indicates block driver is virtio-mmio based
	VirtioMmio string = "virtio-mmio"
	// VirtioBlock indicates block driver is virtio-blk based
	VirtioBlock string = "virtio-blk"
	// VirtioBlockCCW indicates block driver is virtio-blk-ccw based
	VirtioBlockCCW string = "virtio-blk-ccw"
	// VirtioSCSI indicates block driver is virtio-scsi based
	VirtioSCSI string = "virtio-scsi"
	// Nvdimm indicates block driver is nvdimm based
	Nvdimm string = "nvdimm"
)

Variables

var (
	// ErrIDExhausted represents that devices are too many
	// and no more IDs can be generated
	ErrIDExhausted = errors.New("IDs are exhausted")
	// ErrDeviceNotExist represents device hasn't been created before
	ErrDeviceNotExist = errors.New("device with specified ID hasn't been created")
	// ErrDeviceNotAttached represents the device isn't attached
	ErrDeviceNotAttached = errors.New("device isn't attached")
	// ErrRemoveAttachedDevice represents the device isn't detached
	// so not allow to remove from list
	ErrRemoveAttachedDevice = errors.New("can't remove attached device")
)

Functions

func IsVFIOLargeBarSpaceDevice

func IsVFIOLargeBarSpaceDevice(hostPath string) (bool, error)

IsVFIOLargeBarSpaceDevice checks if the device is a large bar space device.

func NewDeviceManager

func NewDeviceManager(blockDriver string, vhostUserStoreEnabled bool, vhostUserStorePath string, devices []api.Device) api.DeviceManager

NewDeviceManager creates a deviceManager object behaved as api.DeviceManager