Attempt to fix pr233022
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Authored by shurd on Nov 8 2018, 8:46 PM.

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Subscribers

imp

Details

Reviewers

lev
sbruno
erj
jeb

Summary

The em(4) device uses combined TX/RX interrupts. The netmap
code has a flag to indicate that TX interrupts are in use, and this
flag is NOT set with a IFLIB_INTR_RXTX. This may be leding to the
issue outlined in the PR.

Test Plan

Have lev see if this fixes the issue.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 20711
Build 20122: arc lint + arc unit

Event Timeline

shurd created this revision.Nov 8 2018, 8:46 PM

Herald added subscribers: ae, imp. · View Herald TranscriptNov 8 2018, 8:46 PM

Harbormaster completed remote builds in B20711: Diff 50184.Nov 8 2018, 8:46 PM

Does not address the issue.

It changes nothing visible and doesn't help.

Revision Contents
Changeset List

Path

Size

sys/

net/

iflib.c

1 line

Diff 50184

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Attempt to fix pr233022AbandonedPublicActions