PRELIMINARY
PMC-Sierra, Inc.
PM9311/2/3/5 ETT1™ CHIP SET
Data Sheet
PMC-2000164
ISSUE 3
ENHANCED TT1™ SWITCH FABRIC
3.4.2.11 Invalid Incremental Credit Interrupt Register
Symbol: EIICIR
Address Offset: 00028h
Default Value: 00000000h
Access:
Read and Clear
Interrupt register.
Bits
Description
Each bit corresponds to a single port. Invalid incremental credits were received from
31:0
either Flow Control Crossbar A or Flow Control Crossbar B.
3.4.2.12 AIB Reset
Symbol:
EAIBRS
Address Offset: 00030h
Default Value: 0000003Fh
Access:
Read/Write
Resets AIB link for each port.
Bits
Description
31:6
5
Reserved.
Flow Control Crossbar A1 AIB Reset.
Flow Control Crossbar A0 AIB Reset.
Flow Control Crossbar B1 AIB Reset.
Flow Control Crossbar B0 AIB Reset.
Scheduler 1 AIB Reset.
4
3
2
1
0
Scheduler 0 AIB Reset.
176
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PMC [ PMC-SIERRA, INC ]
