rbpittman

Results 3 issues of rbpittman

### Description of PR Summary: Reproduce issue where XOFF counter continues increasing in case where buffer pool is full. ### Type of change - [ ] Bug fix - [...

**What I did** - Merge the duplicate PfcWdDlrHandler and PfcWdSaiDlrInitHandler handlers. - Cisco will no longer use the zero buffer profile handler inheritance chain as a result, primarily using the...

### Description of PR Summary: Changes: - Cisco-8122 does not need to refill the queue to verify watermark behavior, so ignore the extra refill logic for 'gr2' asic. Fixes: -...