3 write buffer and fill buffer overview, 2 data cache and mini-data cache operation, 1 operation when caching is enabled – Intel NETWORK PROCESSOR IXP2800 User Manual
Page 99: 2 operation when data caching is disabled, Write buffer and fill buffer overview, Data cache and mini-data cache operation 3.6.2.1, Operation when caching is enabled, Operation when data caching is disabled
