Enable Slot command TRB submitted via a new xhci_submit_command()/ xhci_cmd_enable_slot(), ring doorbell 0, confirmed by a real Command Completion Event on all three architectures -- the first time this driver has written a TRB rather than only reading the Event Ring (2d). Added the Command Ring's previously-missing Link TRB (xHCI 1.2 spec sec 4.9.2) for wraparound correctness. Port Register connect/disconnect handling, slot-ID/context bookkeeping, Address Device, and the callback surface into Section U's code are still open -- this is the discriminating first step, not full 2e. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HZ8kNoTuP63pbQtro4qvrm
experiments/
Design of Experiments (DoE) campaign data and analysis for the LithosAnanke kernel.
bare_metal/— the bare-metal DoE experiment: blind full-factorial 2⁴ runs measuring the L8 Jacquard mode selector's effect on the Steady-State Machine across amd64/aarch64/riscv64. Seeexperiments/bare_metal/README.mdfor the full directory layout (runs/,latest/,analysis/{charts,tables,report}).
Hosted-VM DoE campaigns (factorial/heartbeat/ablation studies) live under
docs/working/experiments/ instead — this top-level directory is
specifically the kernel/bare-metal side.