On Monday 01 September 2014 22:24:16, David Gwynne wrote: > > i haven't found a controller that does less than MAXPHYS. > > perhaps they meant to improve the situation but stopped short. > > if we wanted to raise MAXPHYS, we'd have to support older > controllers that cant do greater than 64k with some mechanism.
So the summary of this thread is that - drivers have to support 64K transfers - the minphys mechanism is useless at the moment Not quite what I hoped, but ok. Do you know a good place where this should be documented?
