Daniel Samson

daniel pushed to feat/generic-display-driver at daniel/danos

2026-07-22 23:24:04 +00:00

52d6e372fd re-org docs

f023f1cfd6 reorg: move test fixtures to test/system/services (source + boot volume)

b9cec7d1be docs: fix two review findings from the reorg audit

6271278d4d C6: update docs for the library/kernel + client split

37326c7664 C5: delete the runtime.zig and system.zig compatibility shims

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daniel created branch feat/generic-display-driver in daniel/danos

2026-07-22 16:37:00 +00:00

daniel pushed to feat/generic-display-driver at daniel/danos

2026-07-22 16:37:00 +00:00

d27377ab1e add placeholders for display driver

daniel pushed to main at daniel/danos

2026-07-22 11:25:09 +00:00

cacbacd76b docs: amd-gpus.md — RDNA2 display-driver feasibility, the AMD companion survey

daniel pushed to main at daniel/danos

2026-07-22 10:25:35 +00:00

e63d6ef5ef Merge shared-fate: whole-process death (thread groups die together)

c8191570e1 kernel: shared-fate review fixes — lock the shm/dma walks, contract edges

2bc2a0d70d kernel+tests: M4 shared-fate — nine group-death test cases, per-space arena cursors

1882161cb4 docs: system-image.md — the boot capsule documented in full

08e139ebba kernel: M3 shared-fate — shared-memory frames live while any mapping does

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daniel pushed to main at daniel/danos

2026-07-22 08:10:05 +00:00

e854f65623 docs: full docs-vs-code audit — fix every stale claim across 40 docs

52df2ba6f6 docs: audit all 'what's next' sections against the code; fix stale comments

a081f69def docs: mark interrupts.md 'what's next' items as done (IO-APIC, SSE state)

f9dea7790a docs: rename arch.md to architecture.md and update all references

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daniel pushed to main at daniel/danos

2026-07-22 00:08:37 +00:00

7e4071a065 fat: a small write-through block cache for metadata sectors (B5b)

daniel pushed to main at daniel/danos

2026-07-21 23:12:01 +00:00

6e261ccda1 fat: multi-sector block transfers (B5a)

daniel pushed to main at daniel/danos

2026-07-21 22:48:39 +00:00

ded555961c Merge usb-superspeed-hub: hubs work on real hardware (M22)

802d51ba74 usb-ids: human-readable name for every class/subclass/protocol enum

570f6f545c usb: quiet the investigation diagnostics now that hubs work on real HW

da5f404041 usb: post-reset recovery delay + Address Device retry on transaction error

ab732dc455 usb: readable PORTSC decode, link-state names, and device string descriptors

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daniel pushed to main at daniel/danos

2026-07-21 21:44:49 +00:00

27f87cb5ba usb: don't spin on a SuperSpeed hub's change bits; log hub port status

daniel pushed to main at daniel/danos

2026-07-21 21:27:49 +00:00

7ee6033fa4 usb-hid: echo typed characters to the log — a simple keyboard check

daniel pushed to main at daniel/danos

2026-07-21 21:16:44 +00:00

e52ae242fc usb: hub-downstream disconnect teardown + hub-behind-hub recursion (B4c)

daniel pushed to main at daniel/danos

2026-07-21 21:06:57 +00:00

9da1a9899c usb: enumerate devices behind a hub — route strings + transaction translators (B4b)

daniel pushed to main at daniel/danos

2026-07-21 20:57:01 +00:00

92b03b8d07 usb: recognize and configure hubs, power downstream ports (B4a)

daniel pushed to main at daniel/danos

2026-07-21 20:26:58 +00:00

983b4ed05a usb: don't 'correct' SuperSpeed EP0 max packet size — it's an exponent

daniel pushed to main at daniel/danos

2026-07-21 20:01:44 +00:00

0ac07dadc9 usb: hot-plug plumbing, all ports powered, interrupter enabled (M20)

daniel pushed to main at daniel/danos

2026-07-21 19:38:01 +00:00

4091ea6912 test: boot a per-run copy of the USB image — runs must not inherit leftovers

daniel pushed to main at daniel/danos

2026-07-21 19:35:41 +00:00

d8cf533b73 usb: correct EP0's max packet size from the device; sample speed after reset

daniel pushed to main at daniel/danos

2026-07-21 19:28:00 +00:00

1638845a4b usb/fat: transfer events matched by slot+endpoint; storage failures heal

daniel pushed to main at daniel/danos

2026-07-21 19:09:38 +00:00

7082699f5f gitignore: /var/log — real-hardware log pulls stay out of the tree

f0611ef8ac logger: logger.log becomes the completeness receipt

eb6e8edafe apic: time-bound the TSC warp check — 47 s of AP bring-up becomes ~0.3 s

59ba95a315 usb: don't reset an enabled SuperSpeed port; name every setup failure

f587e7e05e console: page-wrap instead of scrolling — never read the framebuffer

Compare 9 commits »