Maxtor ATLAS 10K III - Manual (Page 125)

SCSI Description
Maxtor Atlas 10K III 5-61
Table 5-77 Port Control Page Long Format
The Subpage Code field indicates which subpage is being accessed. Subpage Code
values are listed in Table 5-93. If the Subpage Code field is zero, the target will return
a CHECK CONDITION status. The sense key will be set to ILLEGAL REQUEST
and the additional sense code set to ILLEGAL FIELD IN PARAMETER LIST.
The Page Length field specifies the length in bytes of the subpage protocol specific
mode page parameters after the Page Length field.
The Protocol Identifier field of 1h indicates the protocol that this mode page applies
to a SPI SCSI device. See the SCSI Primary Commands-2 standard for other port
control page protocol identifiers.
Note: The Port Control Subpages can be found on page 5-75.
$KV
$[VG
       
0 PS LONG (1) Page Code (19h)
1 Subpage Code
2 MSB Page Length (n-3)
3 Page Length (n-3) LSB
4 Reserved
5 Reserved Protocol Identifier (1h)
6
Protocol Specific Mode Parameters
n