ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 300

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

IBM3206K0424
IBM Processor for Network Resources
10.34: CSKED LCD Cache Array Data
This register is used to access the array pointed to by the CSKED LCD Cache Array Pointer.
Length
Type
Address
Power On Value
Restrictions
10.35: CSKED Congestion Control Register
CSKED can halt scheduling on up to 160 groups of connections. A connection specifies which group it
belongs to by encoding the QNR(0-39) and DP(0-3) bits in the LCD. This register contains 160 bits which
specify which of the 160 groups should be halted. Bit xx in the CSKED control register must be set in order to
write to these bits from software. This register is read in eight groups of 20 bits. The group is specified by bits
four through two of the address, with increasing addresses corresponding to increasing group numbers.
Length
Type
Address
Power On Value
Restrictions
Debugging Register Access
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31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
Specifies which Groups Written
27-20
Bit(s)
Bit(s)
31-0
19-0
Access data
These bits specify which eight groups of 20 bits will be written when writing this register. From one to all eight groups can
be written at the same time, but all will be written with the same data specified in bits 19-0.
When set, these bits specify that segmentation will be halted for all connections associated with the corresponding group.
32 bits
Read/Write
XXXX 131C
Should be written for diagnostic use only. Initialize back to zeros when through
testing.
28 bits
Read/Write
XXXX 120F0-2FC
X’000’
None
Specifies Segmentation will be Halted
Access Data
Description
Description
8
7
6
9
5
8
4
7
3
6
2
5
1
4
0
pnr25.chapt05.01
August 14, 2000
3
Preliminary
2
1
0