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| author | marcel <marcel@FreeBSD.org> | 2015-06-06 16:09:25 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2015-06-06 16:09:25 +0000 |
| commit | 58f25d3df4c4b55a3af3128ba66239f1ed92efcd (patch) | |
| tree | 291e67893872baf40a02c4931357821f336b6929 /tools | |
| parent | 29c8023048460c77497daf7d735063f4b7acedca (diff) | |
| download | FreeBSD-src-58f25d3df4c4b55a3af3128ba66239f1ed92efcd.zip FreeBSD-src-58f25d3df4c4b55a3af3128ba66239f1ed92efcd.tar.gz | |
DMA support part 1: DMA tag create & destroy
Create a special resource (= device special file) for management
of tags and maps, as well as for mapping memory into the address
space. DMA resources are managed using the PROTO_IOC_BUSDMA ioctl.
Part 1 implements tag creation, derivation and destruction.
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
