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freebsd/sys/dev/mvs
Alexander Motin 6c87235098 Workaround strange situation when EDMA_RESQIP register returns zero instead
of proper value. It caused bunch of "EMPTY CRPB" messages and potentially
may cause premature requests completion, which could cause data corruption.
For most cases it seems enough to just reread register to get proper value.
To protect against worse cases - erase processed queue entries with
impossible values and ignore them if problem still happen.
2010-10-20 07:47:31 +00:00
..
mvs_if.m
mvs_pci.c Some style cleanup: 2010-10-20 07:22:34 +00:00
mvs_soc.c Some style cleanup: 2010-10-20 07:22:34 +00:00
mvs.c Workaround strange situation when EDMA_RESQIP register returns zero instead 2010-10-20 07:47:31 +00:00
mvs.h