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| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2000-12-19 05:10:07 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2000-12-19 05:10:07 +0000 |
| commit | f75a5344ac66f9ab3e9de8c22e308cbd146af9b3 (patch) | |
| tree | 9c0fa05f5dd72c208b87944ec1f537fa2cc21df5 /usr.sbin/vipw | |
| parent | 0bfe376c40abb0a1b1052888e5bf8921c5af9de5 (diff) | |
A DMA transfer of 4 bytes was failing to complete correctly
on a combination of VIA South Bridge and old Toshiba drive.
DMA transfers of 4 bytes work for my old Mitsumi FX600 drive.
Assume Toshiba drive is in error.
Avoid situation by only invoking DMA transfers on transfers over 100 bytes.
Thanks to Tim Howe for the hardware for testing
Diffstat (limited to 'usr.sbin/vipw')
0 files changed, 0 insertions, 0 deletions