505a7027b6
during BUS_DMASYNC_PREREAD. Fixes problem where SCSI bus probe didn't read meaningful identity data. Technically there should be no difference between invalidating before or after the DMA, but for reasons known only to the R3000 this fixes the problem. Some thought needs to be given to whether there is a performace difference between these two cases. |
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isa | ||
mipsco | ||
obio | ||
stand | ||
Makefile |