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| author | gibbs <gibbs@FreeBSD.org> | 1999-05-14 05:07:25 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 1999-05-14 05:07:25 +0000 |
| commit | be407614c4ab21df5c8409b65edf262bf1dc662c (patch) | |
| tree | 5ef3a902b06386ffc77fea41381daf82690a95d7 /sys/dev/hea | |
| parent | 04cdde2f41757fd9ef3c46f072d790585422fa94 (diff) | |
| download | FreeBSD-src-be407614c4ab21df5c8409b65edf262bf1dc662c.zip FreeBSD-src-be407614c4ab21df5c8409b65edf262bf1dc662c.tar.gz | |
Better workaround for aic7890 chip bug. Use the HS_MAILBOX register to
tell the sequencer to pause itself for a target msg variable update. This
avoids the pause race entirely as HS_MAILBOX can be accessed without
pausing the chip.
3.2 Merge candidate.
Diffstat (limited to 'sys/dev/hea')
0 files changed, 0 insertions, 0 deletions
