diff options
| author | Chris Cappuccio <chris@cvs.openbsd.org> | 2012-10-20 16:12:23 +0000 |
|---|---|---|
| committer | Chris Cappuccio <chris@cvs.openbsd.org> | 2012-10-20 16:12:23 +0000 |
| commit | 582ab3c689de8d82d6d519d394b20370b11540cd (patch) | |
| tree | 75a619373d754c0d4380147f6605c5356ccfdf41 /sys/arch | |
| parent | 47080c21c8b697d37b17d3f2b01e5d522ed80703 (diff) | |
Implement transmit DMA segments. The descriptor usage is from FreeBSD,
which contradicts the datasheet (but actually works).
Also, use a segment (instead of a new mbuf and data copy) to zero-pad
small packets, modeled after if_myx.
ok sthen@, gerhard@, henning@
Diffstat (limited to 'sys/arch')
0 files changed, 0 insertions, 0 deletions