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3 Commits

Author SHA1 Message Date
cognet
98462ee055 Use BUS_DMA_COHERENT. 2006-03-02 14:06:38 +00:00
cognet
854ebbd249 - Better use of the busdma API. 
- Use spin locks instead of sleep locks.
 2005-12-09 23:55:41 +00:00
cognet
f014d7eda1 Import dummy drivers for the i80321 DMA controller and AAU. 
The DMA controller driver only knows how to do memory to memory copies, and
the AAU driver how to zero a chunk of memory.
Use them to process big (>=1KB) copying/zeroing.
 2005-10-03 14:19:55 +00:00