harmony 鸿蒙ScsiPeripheral_RequestSenseRequest

2025-06-12 浏览 (1)

ScsiPeripheral_RequestSenseRequest

Overview

Defines the request structure of the request sense command.

Since: 18

Related module: SCSI Peripheral DDK

Header file: scsi_peripheral_types.h

Summary

Member Variables

NameDescription
uint8_t allocationLengthAllocation length field used to specify the size of the buffer prepared by the request initiator (usually the host) for the response data.
uint8_t controlControl field used to specify control information.
uint8_t byte1First byte of the CDB.
uint32_t timeoutTimeout duration, in ms.

Member Variable Description

allocationLength

uint8_t ScsiPeripheral_RequestSenseRequest::allocationLength

Description

Allocation length field used to specify the size of the buffer prepared by the request initiator (usually the host) for the response data.

byte1

uint8_t ScsiPeripheral_RequestSenseRequest::byte1

Description

First byte of the CDB.

control

uint8_t ScsiPeripheral_RequestSenseRequest::control

Description

Control field used to specify control information.

timeout

uint32_t ScsiPeripheral_RequestSenseRequest::timeout

Description

Timeout duration, in ms.

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