K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2011-03-28T19:08:53.258575Z
K 7
svn:log
V 258
Revise r220046 by introducing dc_netcfg_wait() which waits the end
of active DMA cycle. dc_setcfg() also has to wait until the DMA
engine is stopped so using a common function to handle the job is
better than duplicating the code.

No objection from:	marius

END