nvme: Add child device for each controller
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Authored by imp on Jul 17 2025, 7:50 PM.

Details

Reviewers

jhb
mav
chs
chuck
ken
dab

Commits

rG743fbb549b17: nvme: Add child device for each controller

Summary

Step 1 in the move from registering consumers for NVMe drives to newbus
nvme drives:

Add a child device and attach them for each controller that we
initialize. Detach them when we detach the main device.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

Tests Skipped

Build Status

Buildable 65529
Build 62412: arc lint + arc unit

Event Timeline

imp created this revision.Jul 17 2025, 7:50 PM

Herald added a subscriber: dab. · View Herald TranscriptJul 17 2025, 7:50 PM

imp requested review of this revision.Jul 17 2025, 7:50 PM

imp added a child revision: D51384: nvme_sim: Attach as a child of nvme.

Harbormaster completed remote builds in B65529: Diff 158690.Jul 17 2025, 7:52 PM

Update per review, add missing change

Harbormaster completed remote builds in B68650: Diff 166471.Nov 14 2025, 7:54 PM

Update per review and rebase over resize changes... woof.

Harbormaster completed remote builds in B69086: Diff 167616.Dec 5 2025, 11:27 PM

dab accepted this revision.Dec 7 2025, 5:15 PM

This revision is now accepted and ready to land.Dec 7 2025, 5:15 PM

Closed by commit rG743fbb549b17: nvme: Add child device for each controller (authored by imp). · Explain WhyDec 10 2025, 10:54 PM

This revision was automatically updated to reflect the committed changes.

imp added a commit: rG743fbb549b17: nvme: Add child device for each controller.

Revision Contents
Changeset List

Path

Size

sys/

dev/

nvme/

nvme.c

5 lines

nvme_ctrlr.c

5 lines

Diff 158690

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sys/dev/nvme/nvme.c