class ScsiDevice

Defined at line 39 of file ../../src/devices/block/drivers/virtio/scsi.h

Public Members

static const uint32_t kMaxXferSectors

Public Methods

void FillLUNStructure (struct virtio_scsi_req_cmd * req, uint8_t target, uint16_t lun)

Fill in req->lun with a single-level LUN structure representing target:lun.

Defined at line 37 of file ../../src/devices/block/drivers/virtio/scsi.cc

void ScsiDevice (ScsiDriver * scsi_driver, zx::bti bti, std::unique_ptr<Backend> backend)

Defined at line 47 of file ../../src/devices/block/drivers/virtio/scsi.h

void IrqConfigChange ()

Invoked on config change interrupts.

Defined at line 57 of file ../../src/devices/block/drivers/virtio/scsi.h

const char * tag ()

Defined at line 58 of file ../../src/devices/block/drivers/virtio/scsi.h

void ~ScsiDevice ()

Defined at line 130 of file ../../src/devices/block/drivers/virtio/scsi.cc

zx_status_t Init ()

virtio::Device overrides

Defined at line 672 of file ../../src/devices/block/drivers/virtio/scsi.cc

void Release ()

Defined at line 107 of file ../../src/devices/block/drivers/virtio/scsi.cc

void IrqRingUpdate ()

Invoked for most device interrupts.

Defined at line 132 of file ../../src/devices/block/drivers/virtio/scsi.cc

void QueueCommand (uint8_t target, uint16_t lun, iovec cdb, bool is_write, zx::unowned_vmo data_vmo, zx_off_t vmo_offset_bytes, size_t transfer_bytes, fit::callback<void (zx_status_t)> cb, void * data, bool vmar_mapped, std::optional<zx::vmo> trim_data_vmo)

Defined at line 454 of file ../../src/devices/block/drivers/virtio/scsi.cc

zx::result<> AllocatePages (zx::vmo & vmo, fzl::VmoMapper & mapper, size_t size)

Defined at line 345 of file ../../src/devices/block/drivers/virtio/scsi.cc

zx_status_t ProbeLuns ()

Defined at line 634 of file ../../src/devices/block/drivers/virtio/scsi.cc

void * GetIOForTesting ()

Defined at line 65 of file ../../src/devices/block/drivers/virtio/scsi.cc

uint32_t active_ios ()

Defined at line 73 of file ../../src/devices/block/drivers/virtio/scsi.h

Enumerations

enum Queue

Name	Value
CONTROL	0
EVENT	1
REQUEST	2

Defined at line 41 of file ../../src/devices/block/drivers/virtio/scsi.h