On Sat, 14 Oct 2017, Michael Schmitz wrote:
- Michael Schmitz' ESP driver fixes for the Cyberstorm SCSI
Finn's fixes actually, and no guarantee what I have in mind will
actually work.
Just to clarify, Michael and I did reach a solution (i.e. don't attempt
2-byte DMA transfers) after we kicked around various theories for years,
and tested some of them with Stan's help, and fixed some mac_esp and
esp_scsi bugs along the way. But someone still has to write the code for
zorro_esp. The code is easily adapted from mac_esp, now that mac_esp works
properly, since you only have to implement the the transfer_size <
FIFO_SIZE case or even just the write != 0 case. I can help with this
patch if need be.
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