Page MenuHomeFreeBSD
Differential D43287

cxgbe(4): Fix virtual interface reattach.
ClosedPublic
Actions

Authored by np on Jan 3 2024, 12:12 AM.
Tags
None
Referenced Files
Unknown Object (File)
Thu, Apr 9, 5:25 AM
Unknown Object (File)
Sun, Apr 5, 4:32 AM
Unknown Object (File)
Tue, Mar 17, 1:06 AM
Unknown Object (File)
Sun, Mar 15, 11:10 PM
Unknown Object (File)
Mar 7 2026, 6:24 PM
Unknown Object (File)
Feb 28 2026, 5:55 PM
Unknown Object (File)
Feb 3 2026, 8:37 AM
Unknown Object (File)
Dec 30 2025, 4:23 PM
View All 98 Files
Subscribers
ae
imp

Details

Reviewers
jhb
Commits
rG3a507508e365: cxgbe(4): Fix virtual interface reattach.
rG7d98a455a3ea: cxgbe(4): Fix virtual interface reattach.
rG0201eb29dde9: cxgbe(4): Fix virtual interface reattach.
Summary

Replace the DOOMED flag with a transient DETACHING flag that is cleared
when VI is detached. This fixes VI reattach when only the VI and not
the parent nexus is detached. The old flag was never cleared and
prevented subsequent synch op's related to the VI.

PR: 275260
MFC after: 1 week
Sponsored by: Chelsio Communications

Test Plan

Repeated devctl detach/attach on the port/VI device.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
dev/
cxgbe/
10 lines
33 lines

Diff 132217

View Options

sys/dev/cxgbe/adapter.h

Loading...
View Options

sys/dev/cxgbe/t4_main.c

Loading...