> On Oct 14, 2017, at 4:23 AM, Finn Thain <fth...@telegraphics.com.au> wrote: > > 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.
Fantastic. FWIW, I moved the Amiga 4000 back into my office yesterday but I didn’t get to hook it up yet, this will happen on Monday. I have also lots of test hardware now: * Cybervision 64 * Cybervision 64/3D * Retina Z-3 * 2x X-Surf100 * 3x Buddha IDE Controller The Buddha will be used for the libata porting by Bartolomej (I hope I spelled his name correctly) from Samsung. Adrian
