Service Parameter Response Pages - Fujitsu MAA3182FC Series Manual

1.7.3.2 Service Parameter Response pages

5 4
bit 7 6
WD Byte
1 0 Type Code
= h '08'
1 Type Code Extension
= h '00'
2 Orig Proc Res Proc Establish Response Code
Assc Valid Assc Valid Image Pair
= b '0' = b '0'
3
2 0 (MSB)
1
Originator Process Associator
2
3
3 0 (MSB)
1
Responder Process Associator
2
3
4 0
1
2
3 Reserved Data Initiator Target
Overlay Function Function
Allow
= b '0' = b '0' = b '0' = b '1'
3 2 1 0
Reserved
= h '00'
(LSB)
(LSB)
Reserved
= h '00'
Reserved
= h '00'
Reserved
= h '00'
CMD/Data Data/RSP RD WT
Mix Mix XFR_RDY XFR_RDY
Allowed Allowed Disable Disable
= b '0' = b '0' = b '1' = b '0'
C141-E054-02EN
c) 0b: Target Function [B3/bit4]
•
The drive does not check this bit.
d) 0b: Command/Data Mix Allowed [B3/bit3]
•
The drive neither supports nor checks
this bit.
e) 0b: Data/Response Mix Allowed [B3/bit2]
•
The drive neither supports nor checks
this bit.
f) 1b: Read Transfer Ready Disable [B3/bit1]
•
The drive does not check this bit and
operates assuming that 1b has been
specified.
g) 0b: Write Transfer Ready Disable [B3/bit0]
•
The drive does not check this bit and
operates assuming that 0b has been
specified.
These pages are used by PRLI_ACC.
(1) Type Code [PL:W01/B0]
08h: Denotes SCSI FCP process.
•
The drive responds with 08h by ACC.
(2) Type Code Extension [PL:W01/B1]
00h: Not used by SCSI FCP.
•
The drive responds with 00h by ACC.
(3) Originator Process
[PL:W01/B2/bit7]
0b: The drive neither supports nor checks this
bit.
(4) Responder Process
[PL:W01/B2/bit6]
0b: The drive does not support this bit and
responds with 0b by ACC.
(5) Establish Image Pair [PL:W01/B2/bit5]
1b: The drive establish connection with the
initiator.
0b: The drive responds with ACC but does not
establish connection with the initiator.
Associator Validity
Asscociator Validity
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