sfxge: advertise IPv6 Rx and Tx checksum offload support
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Authored by arybchik on May 14 2015, 1:54 PM.

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network

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gnn

Commits

rS282903: sfxge: advertise IPv6 Rx and Tx checksum offload support

Summary

Tx checksum offload may be enabled/disabled.

Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days

Test Plan

Build tested. Driver loaded.
CPU load under UDP stream test is less with the patch.
Corresponding csum flags are set on Tx.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

arybchik updated this revision to Diff 5379.May 14 2015, 1:54 PM

arybchik retitled this revision from to sfxge: advertise IPv6 Rx and Tx checksum offload support.

arybchik updated this object.

arybchik edited the test plan for this revision. (Show Details)

arybchik added a reviewer: gnn.

Herald added a subscriber: imp. · View Herald TranscriptMay 14 2015, 1:54 PM

arybchik added a subscriber: network.May 14 2015, 1:55 PM

gnn accepted this revision.May 14 2015, 1:56 PM

gnn edited edge metadata.

This revision is now accepted and ready to land.May 14 2015, 1:56 PM

Closed by commit rS282903: sfxge: advertise IPv6 Rx and Tx checksum offload support (authored by arybchik). · Explain WhyMay 14 2015, 2:16 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

dev/

sfxge/

sfxge.c

9 lines

sfxge_tx.c

3 lines

Diff 5381

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head/sys/dev/sfxge/sfxge.c