Datasheet

1.9 FC-4 Device Data
C141-C008 1-87
1.9.2 FCP XFER RDY
In case of transferring the drive, the drive issues FCP XFER RDY frame to the
initiator.
The header field of the FCP XFER RDY is defined in Figure 1.49.
Word
Header
005 xx
<D_ID>
xx xx
1
00 xx
<S_ID>
xx xx
2
08 89 00 00
3
FF 00 00 00
4
xx xx FF FF
5
00 00 00 00
Payload
0
Data_Relative offset
1BURST_LEN
2 Reserve
3
<SOF>
<CRC>
<EOF>
<OX_ID>
FCP T.16
Figure 1.49 Header field of the FCP XFER RDY
(1) R_CTL.. (Routing Control)
05h: Indicates FCP XFER RDY
(2) D_ID.. (Destination Identifier)
− Destination address for the frame.
(3) S_ID.. (Source Identifier)
− Source address for the frame.
(4) Type
SCSI FCP frame uses 08h.
(5) F_CTL.. (Frame Control)
− Set 890000h for the FCP XFER RDY
(Responder of Exchange, Last Data frame of Sequence, Transfer
Sequence Initiative)