ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 355

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

Preliminary
12.36: RXALL - Scatter/Cut Through Info Registers
These registers specify the scatter/cut through configurations. A configuration is selected in the LCD via the
cut through selector field when doing cut through/scatter mode. A configuration consists of three registers.
The first two registers, described here, define the four possible configurations for scatter/cut through. The
third register, RXALL - Scatter/Cut Through Flag Registers, is described in "RXALL - Scatter/Cut Through
Flag Registers.
The first register, one of cti(0-3), is defined as follows:
12.36.1: Scatter/Cut Through Info Register 1
Length
Type
Address
Power On Value
Restrictions
pnr25.chapt05.01
August 14, 2000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit(s)
31
30
29
28
Enable single page mode
Enable double deq for packet header buffers to get virtual addresses
Enable header addresses vs. descriptor (1->addresses 0->descriptor)
Enable optional header addresses vs. descriptor (1->addresses 0->descriptor)
32 bits
Read/Write
Config 0
Config 1
Config 2
Config 3
Config 4
Config 5
Config 6
Config 7
X’00000000’
None
XXXX 1750
XXXX 1754
XXXX 1758
XXXX 175C
XXXX 1770
XXXX 1774
XXXX 1778
XXXX 177C
Description
IBM Processor for Network Resources
9
8
Cell/Packet Re-assembly (REASM)
7
6
5
4
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IBM3206K0424
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