Intel® IXP400 Software

Access-Layer Components: Feature Control (IxFeatureCtrl) API

processors, and all versions of the IXP46X product line will use the standard ixQMgrDispatcherLoopRunB0 dispatcher. To indication that the ixQMgrDispatcherLoopRunB0LLP dispatcher with Livelock support is desired, use the ixFeatureCtrlSwConfigurationWrite( ) function to set this option to FALSE.

A-0 versions of the IXP42X product line processors will always use the ixQMgrDispatcherLoopRunA0 dispatcher, and are unaffected by this option. For more information, refer to Section 18.10, “Livelock Prevention” on page 272.

12.6Dependencies

This component uses IxOSAL for memory mapping, reads, writes, and logging functions.

Programmer’s Guide

IXP400 Software Version 2.0

April 2005

 

Document Number: 252539, Revision: 007

187

Page 187
Image 187
Intel IXP400 manual Document Number 252539, Revision 187