if_vtnet: Improve support for software LRO
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Authored by bryanv on Jan 2 2021, 9:19 PM.

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	F170594895: D27924.diff
	Sat, Sep 5, 1:48 PM

	F170593437: D27924.id.diff
	Sat, Sep 5, 1:40 PM

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Subscribers

freebsd_igalic.co

imp

Details

Reviewers

grehan

Summary

Only enable when the host LRO is not available since both tends
to be harmful, and difficult to enable/disable selectively with
only a single IFCAP_LRO value.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 35889
Build 32778: arc lint + arc unit

Event Timeline

bryanv created this revision.Jan 2 2021, 9:19 PM

bryanv held this revision as a draft.

Herald added a subscriber: imp. · View Herald TranscriptJan 2 2021, 9:19 PM

Harbormaster completed remote builds in B35889: Diff 81547.Jan 2 2021, 9:19 PM

bryanv added a reviewer: grehan.Jan 2 2021, 9:19 PM

bryanv published this revision for review.Jan 2 2021, 10:05 PM

freebsd_igalic.co added a subscriber: freebsd_igalic.co.Jan 19 2021, 1:26 PM

Folded into https://reviews.freebsd.org/D27919

Revision Contents
Changeset List

Path

Size

sys/

dev/

virtio/

network/

if_vtnet.c

78 lines

if_vtnetvar.h

11 lines

Diff 81547

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sys/dev/virtio/network/if_vtnet.c