Hi, > - Add a "lite" flag that is (automatically) computed once that takes a > fast path through the read/write handlers. A reg is lite if it > requires no read-modify-write (no ro, nw, ge, ui, wtc). Only the > actual write and post_write handlers are executed.
Sounds good to me. > - Remove the byte loops. Just switch on register size and cast to > uint_XXt. Remove support for non power-of-two size registers and > non-host endianess (needed for potential PCI conversion) but should > make the code faster. This too. Also: you might want to pass both old and new value to the post-write hook so the handler can easily figure what has actually changed. cheers, Gerd
