LSISASX12 LSI, LSISASX12 Datasheet - Page 207

• Manufacturer Part Number: LSISASX12
• Manufacturer: LSI

Specifications of LSISASX12

• Lead Free Status / Rohs Status: Not Compliant

Register: 0x2000
Read/Write
4.6.2
31
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Remote Bank Configuration Registers
Table 4.13
connection manager register map. The register space for each
Remote Bank [NN] Config is a 96 byte space with the format defined in
Table
identical with the exception of a differing offset.
Expander Connection Manager Registers
Copyright © 2004, 2005 by LSI Logic Corporation. All rights reserved.
24 23
4.14. The format and register definitions for each remote bank are
provides the offsets of each remote bank in the expander
Phy NN Remote Bank Enables
This field contains a bit vector specifying which remote
routing banks Phy NN uses. A set bit indicates that the
LSISASx12 utilizes remote route entries within the corre-
sponding bank during routing comparisons for this phy.
Remote Disable Under Control of Link Ready
Setting this bit sets all of the Remote Entry Disable bits
in a remote entry bank to the disabled state when
Link Ready goes to inactive. This setting affects all links
that are mapped to the bank. Clearing this bit allows
individual control of the Remote Entry Disable bits.
Round Robin Disable
Setting this bit causes the Request state machine to use
a priority encoder to determine which grant to accept
when it receives multiple grants, as is the case with wide
ports. As a result, if the same grants are always received,
then the same port is always accepted.
Clearing this bit causes the Request state machine to
use a round-robin arbitration scheme to accept a different
port each time.
Reserved
Global Config
16 15
8 7
0
0 0 0 0
[11:0]
[29:0]
0
4-129
31
30
0
0