iscsi_bhs_scsi_response Struct Reference

iSCSI SCSI response basic header segment More...

#include <iscsi.h>

Data Fields
uint8_t	opcode
	Opcode. More...
uint8_t	flags
	Flags. More...
uint8_t	response
	Response code. More...
uint8_t	status
	SCSI status code. More...
union iscsi_segment_lengths	lengths
	Segment lengths. More...
uint8_t	reserved_a [8]
	Reserved. More...
uint32_t	itt
	Initiator Task Tag. More...
uint32_t	snack
	SNACK tag. More...
uint32_t	statsn
	Status sequence number. More...
uint32_t	expcmdsn
	Expected command sequence number. More...
uint32_t	maxcmdsn
	Maximum command sequence number. More...
uint32_t	expdatasn
	Expected data sequence number. More...
uint32_t	bidi_residual_count
	Bidirectional read residual count. More...
uint32_t	residual_count
	Residual count. More...

Detailed Description

iSCSI SCSI response basic header segment

Definition at line 304 of file iscsi.h.

Field Documentation

opcode

uint8_t iscsi_bhs_scsi_response::opcode

Opcode.

Definition at line 306 of file iscsi.h.

flags

uint8_t iscsi_bhs_scsi_response::flags

Flags.

Definition at line 308 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

response

uint8_t iscsi_bhs_scsi_response::response

Response code.

Definition at line 310 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

status

uint8_t iscsi_bhs_scsi_response::status

SCSI status code.

Definition at line 312 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

lengths

union iscsi_segment_lengths iscsi_bhs_scsi_response::lengths

Segment lengths.

Definition at line 314 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

reserved_a

uint8_t iscsi_bhs_scsi_response::reserved_a[8]

Reserved.

Definition at line 316 of file iscsi.h.

itt

uint32_t iscsi_bhs_scsi_response::itt

Initiator Task Tag.

Definition at line 318 of file iscsi.h.

snack

uint32_t iscsi_bhs_scsi_response::snack

SNACK tag.

Definition at line 320 of file iscsi.h.

statsn

uint32_t iscsi_bhs_scsi_response::statsn

Status sequence number.

Definition at line 322 of file iscsi.h.

expcmdsn

uint32_t iscsi_bhs_scsi_response::expcmdsn

Expected command sequence number.

Definition at line 324 of file iscsi.h.

maxcmdsn

uint32_t iscsi_bhs_scsi_response::maxcmdsn

Maximum command sequence number.

Definition at line 326 of file iscsi.h.

expdatasn

uint32_t iscsi_bhs_scsi_response::expdatasn

Expected data sequence number.

Definition at line 328 of file iscsi.h.

bidi_residual_count

uint32_t iscsi_bhs_scsi_response::bidi_residual_count

Bidirectional read residual count.

Definition at line 330 of file iscsi.h.

residual_count

uint32_t iscsi_bhs_scsi_response::residual_count

Residual count.

Definition at line 332 of file iscsi.h.

Referenced by iscsi_rx_scsi_response().

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The documentation for this struct was generated from the following file:

• include/ipxe/iscsi.h