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| author | gibbs <gibbs@FreeBSD.org> | 1995-08-05 17:31:39 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 1995-08-05 17:31:39 +0000 |
| commit | 685c99c94e271967c6c50de944b3e59d3a6e0ce2 (patch) | |
| tree | 656679a365f27002ab1e3dea532f9d173d94eb2f /lib/libc | |
| parent | e6be3172f8087d076f4e409cad193dfcee2ffa15 (diff) | |
| download | FreeBSD-src-685c99c94e271967c6c50de944b3e59d3a6e0ce2.zip FreeBSD-src-685c99c94e271967c6c50de944b3e59d3a6e0ce2.tar.gz | |
Total rewrite of the dataphase sections of the sequencer. This was done
to replace the very poor, original implementation of Scatter/Gather operations.
Use a bit (that was freed up with the rewrite above) in the SCB control byte
to designate commands that should allow disconnection. The kernel driver
makes this decision now instead of the sequencer since the sequencer can't
do the indexing very efficiently.
This commit drops the sequencer from 426 instructions to 390 most likely
freeing enough space to do a target mode implementation.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
