Alexander Kabaev 779fea6010 Define DMA_RX_STATUS_OVERFLOW with correct value.
The RX overflow is reported in bit 2 on real hardware and Linux driver
for the same device already has this defined correctly.
This fixes frequent interrupt storms seen on RouterStation Pro boards.

Discussed with:	gonzo
2010-02-19 17:37:46 +00:00
..
2009-11-18 22:53:05 +00:00