Table 6-52. Vpd Page Format Field Description; Table 6-53. Inquiry Data Format Vpd Page 00H - Supported Vpd Pages - Fujitsu M2488 Product Manual

MEDIA CHANGER COMMANDS
BYTE BIT VALUE
0 0-7
1 0-7
3 0-7
4-N
6-4.2 Supported VPD Pages - Page 00h
VPD page 00h returns a list of the vital product data pages supported by this target. The format for
VPD Page 00h is:

Table 6-53. INQUIRY Data Format VPD Page 00h - Supported VPD Pages

BYTES 7
0 Peripheral Qualifier
1
2
3
SUPPORTED PAGE LIST
4
5
6
7
6-42

Table 6-52. VPD Page Format Field Description

The meaning of the Peripheral Qualifier and Peripheral Device Type fields depend
on whether the VPD page is being sent to the initiator as INQUIRY data or is being
received from the initiator as CHANGE DEFINITION data. When being sent as
INQUIRY data, these fields are the same as those defined in the INQUIRY com-
mand description. When being received as CHANGE DEFINITION data, these
fields are ignored.
The Page Code field identifies the format and parameters defined for that VPD
page.
The Page Length field indicates the length in bytes of the VPD parameters that fol-
low. For VPD pages that are permitted to be sent from an initiator via the
CHANGE DEFINITION command, if the initiator does not set this value to the
value that is returned for that page by the INQUIRY command, the target terminates
the CHANGE DEFINITION command with CHECK CONDITION status. The
sense key is set to ILLEGAL REQUEST and the additional sense code is set to
INVALID FIELD IN PARAMETER LIST. For VPD pages requested by an initia-
tor via the INQUIRY command, if the allocation length in the INQUIRY CDB is
too small to transfer all bytes in the VPD page, the page length is not adjusted to
reflect the truncation.
The VPD parameters for each page are described in the following sections.
6 5 4
Page Code = 00h
Reserved
Page Length = 04h
CG00000-011503 REV. A
M2488 PRODUCT GUIDE
DESCRIPTION
BITS
3 2 1
Peripheral Device Type =08h
00h
81h
82h
C2h
0
March 1997