Module device

A SCSI controller has SCSI target(s), a SCSI target has logical unit(s). crosvm currently supports only one logical unit in a target (LUN0), therefore a SCSI target is tied to a logical unit and a disk image belongs to a logical unit in crosvm.

Structs

AsyncLogicalUnit

A logical unit with an AsyncDisk as the disk.

Controller

Vitio device for exposing SCSI command operations on a host file.

DiskConfig

Configuration of each SCSI device.

LogicalUnit 🔒

Describes each SCSI logical unit.

Sense

Sense code representation

Targets 🔒

VirtioScsiCmdReqHeader 🔒

VirtioScsiCmdRespHeader 🔒

Enums

ExecuteError

Errors that happen while handling scsi commands.

QueueType 🔒

Constants

DEFAULT_MAX_CHANNEL 🔒

DEFAULT_MAX_LUN 🔒

DEFAULT_MAX_TARGET 🔒

DEFAULT_QUEUE_SIZE 🔒

FIXED_FORMAT_SENSE_SIZE 🔒

MAX_CMD_PER_LUN 🔒

MAX_NUM_QUEUES 🔒

MAX_SECTORS 🔒

MIN_NUM_QUEUES 🔒

Functions

handle_queue 🔒

process_one_chain 🔒

process_one_request 🔒

run_worker 🔒

Type Aliases

TargetId 🔒