marius 3bedef3bed - Checking for spurious interrupts is only necessary when using INTx.
Actually, this may be further optimized for controller variants
  supporting one-shot MSIs but I'm lacking the necessary hardware for
  testing.
- Add some missing synchronization of the statistics and status DMA
  maps.

MFC after:	1 week
2013-05-30 20:54:17 +00:00
..