Gah.
Quick update: A bit behind at the moment. Catalogued all of the existing ioctls in pcm/{dsp,mixer}.c and midi/sequencer.c to get a sort of “big picture” grasp of current code. Next, need to go over everything at OSS and start writeups on all the new stuff.
Further down the road, after the API is in place at least in name, I’ll need to start testing/tweaking soundcard drivers. I have access to an ICH and an EMU10K1, so I can test/tweak with those, but will probably need to defer on all others. I’ve been using Yuriy Tsibizov’s emu10kx driver for some time now, and am pleased to read that it’s coming to the base system. I’m wondering if it’ll sit next to the existing emu10k1 driver or just replace it completely.