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| author | simokawa <simokawa@FreeBSD.org> | 2003-03-03 15:27:29 +0000 |
|---|---|---|
| committer | simokawa <simokawa@FreeBSD.org> | 2003-03-03 15:27:29 +0000 |
| commit | 303b5cebb750f9ff929acd51e636b346bef1ca78 (patch) | |
| tree | 858883767ce899bcde039ab688581af4494d12a5 /sys/dev/sio/sio.c | |
| parent | 7499df545729c9d91d2eabb72e479a6cd3e09fab (diff) | |
| download | FreeBSD-src-303b5cebb750f9ff929acd51e636b346bef1ca78.zip FreeBSD-src-303b5cebb750f9ff929acd51e636b346bef1ca78.tar.gz | |
Simplify ORB queue management.
Don't send doorbell and send ORB pointer only if it's necessary.
This reduces bus traffic and interrupts much.
Diffstat (limited to 'sys/dev/sio/sio.c')
0 files changed, 0 insertions, 0 deletions
