ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 83

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

IBM3206K0424
Preliminary
IBM Processor for Network Resources
Raw Scatter/Cut-Through LCD
Raw Scatter/Cut-Through LCD Packed and Miscellaneous Field Layouts
A raw scatter/cut-through LCD receives data in the same way that a raw LCD does. Once received, the cut-
ThruSel field is used to select one of four configurations. Each configuration specifies a receive queue and a
DMA queue. The cut-through selector is used to select a cut-through/scatter configuration. The DMA descrip-
tor is then built using the cell buffer address and the data length and the flags specified in the cut-through
configuration. After being built, it is enqueued to the DMA queue specified. If there is no DMA descriptor avail-
able, then a no descriptor event is enqueued.
pnr25.chapt03.01
Packet Header
August 14, 2000
Page 83 of 676