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path: root/sys/dev/proto/proto_busdma.h
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* Lock busdma operations and serialize detach against open/closeMarcel Moolenaar2019-07-041-1/+2
* Add create, destroy and load of memory descriptors.Marcel Moolenaar2015-07-031-1/+1
* Implement mmap(2) for the busdma resource.Marcel Moolenaar2015-06-081-1/+4
* Add DMA memory allocation and freeing.Marcel Moolenaar2015-06-081-2/+24
* DMA support part 1: DMA tag create & destroyMarcel Moolenaar2015-06-061-0/+50