umass: Fail SYNCHRONIZE_CACHE for UFI
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Authored by imp on Mar 23 2025, 9:50 PM.

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Reviewers

mav
markj
ken
chs

Commits

rGa945c21a6101: umass: Fail SYNCHRONIZE_CACHE for UFI

Summary

Just go ahead and fail SYNCHRONIZE_CACHE commands for UFI. This standard
doesn't have a cache to flush, and the upper layers (aka da) will notice sync
cache failed and won't send it again.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

Tests Not Applicable

Event Timeline

imp requested review of this revision.Mar 23 2025, 9:50 PM

imp created this revision.

imp added a parent revision: D49467: umass: Document the ideal that it's better to fail bad commands.

Harbormaster completed remote builds in B63075: Diff 152567.Mar 23 2025, 9:50 PM

imp added a child revision: D49469: umass: Simplify umass_std_transform to eliminate fake success.Mar 23 2025, 9:50 PM

imp added reviewers: mav, markj, ken.Mar 24 2025, 1:05 AM

imp added a reviewer: chs.Apr 2 2025, 8:04 PM

rebase

Harbormaster completed remote builds in B63898: Diff 154865.May 5 2025, 4:03 PM

This revision was not accepted when it landed; it landed in state Needs Review.May 7 2025, 9:37 PM

Closed by commit rGa945c21a6101: umass: Fail SYNCHRONIZE_CACHE for UFI (authored by imp). · Explain Why

This revision was automatically updated to reflect the committed changes.

imp added a commit: rGa945c21a6101: umass: Fail SYNCHRONIZE_CACHE for UFI.

Revision Contents
Changeset List

Path

Size

sys/

dev/

usb/

storage/

umass.c

7 lines

Diff 155105

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sys/dev/usb/storage/umass.c

umass: Fail SYNCHRONIZE_CACHE for UFIClosedPublicActions