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| author | marius <marius@FreeBSD.org> | 2007-01-20 12:53:30 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2007-01-20 12:53:30 +0000 |
| commit | a87efa794e18e71c0a2695a6faf30d6935bd169e (patch) | |
| tree | c1f8da4ee8ffb663ff7e05a53d27c195d56d910e /sys/modules/bfe | |
| parent | d97f830fc18093c0ec4498e4d3e1802069acf788 (diff) | |
| download | FreeBSD-src-a87efa794e18e71c0a2695a6faf30d6935bd169e.zip FreeBSD-src-a87efa794e18e71c0a2695a6faf30d6935bd169e.tar.gz | |
Add front-ends for the 'lebuffer' variants found on some SBus cards.
These are shared-memory variants based on Am79C90-compatible chips
that apart from the missing DMA engine are similar to the 'ledma'
variant including using a (pseudo-)bus/device for the buffer that
the actual LANCE device hangs off from. The performance of these is
close to that of the 'ledma' one, like expected at a few times the
CPU load though.
Diffstat (limited to 'sys/modules/bfe')
0 files changed, 0 insertions, 0 deletions
