Seagate Fibre Channel Interface - Manual (Page 358)

344 Fibre Channel Interface Manual, Rev. D
Field definitions (listed alphabetically)
Additional CDB Length (18h)
The Additional CDB Length field indicates the number of additional CDB bytes. This value in the Additional CDB Length
field shall be a multiple of 4. If the number of CDB bytes delivered by the service delivery subsystem is not sufficient to con-
tain the number of bytes specified by the Additional CDB Length field, the command shall be terminated with a Check Con-
dition status. The sense key shall be set to Illegal Request and the additional sense code shall be set to Invalid Field in
CDB.
Byte Transfer Length
The number of bytes of data that will be transferred. A transfer length of zero (0) indicates that no bytes will be transferred.
This condition is not considered an error.
Control
See Section 11.2.1.6.
Logical Block Address
The 32-bit address of the logical block affected by this command.
Service Action
0003h
The Service Action Code for the XDRead (32) command.
Table
number
234
234
234
234
234