Review Board 2.0.15


IGbE: Fix writeback conditions for i8254x GbE in updated data sheet

Review Request #1077 - Created March 3, 2012 and submitted - Latest diff uploaded

Information
Pritha Ghoshal
gem5
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Reviewers
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Changeset 8849:a9de774c9d02
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IGbE: Fix writeback conditions for i8254x GbE in updated data sheet.

An older revision of the data sheet specified that txdctl.gran was 1 the granularity was 
based on cache block and gran being 0 is based on descriptor count. The newer version of
the data sheet reverses this errata
Tested by running benchmark NetperfStream.