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Differential D5424

Introduce HW TSO support for VNIC
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Authored by zbb on Feb 24 2016, 7:22 PM.
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wma
emaste
andrew
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rS296039: Introduce HW TSO support for VNIC
Summary

This feature was added in Pass2.0.
Significantly improves VNIC's TCP performance on Tx.

Reviewed by:
Obtained from: Semihalf
Sponsored by: Cavium
Differential Revision:

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rS FreeBSD src repository - subversion
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zbb updated this revision to Diff 13690.Feb 24 2016, 7:22 PM
zbb retitled this revision from to Introduce HW TSO support for VNIC.
zbb updated this object.
zbb edited the test plan for this revision. (Show Details)
zbb added reviewers: wma, andrew, emaste.
zbb set the repository for this revision to rS FreeBSD src repository - subversion.
zbb added a subscriber: arm64.
Herald added a subscriber: imp. · View Herald TranscriptFeb 24 2016, 7:22 PM
zbb added parent revisions: D5422: Fix VNIC support for Pass2.0 ThunderX chips, D5421: Remove soft reset from the VNIC's PF driver.Feb 24 2016, 7:22 PM
zbb added inline comments.Feb 24 2016, 9:35 PM
sys/dev/vnic/nicvf_main.c
530

This also has to be nic->hw_tso dependent.

wma accepted this revision.Feb 25 2016, 11:32 AM
wma edited edge metadata.

I saw the test results, ACK.

This revision is now accepted and ready to land.Feb 25 2016, 11:32 AM
zbb updated this revision to Diff 13729.Feb 25 2016, 12:59 PM
zbb edited edge metadata.
This revision now requires review to proceed.Feb 25 2016, 12:59 PM
wma accepted this revision.Feb 26 2016, 5:27 AM
wma edited edge metadata.
This revision is now accepted and ready to land.Feb 26 2016, 5:27 AM
zbb added a comment.Feb 26 2016, 10:53 AM

https://svnweb.freebsd.org/changeset/base/296039

zbb closed this revision.Feb 26 2016, 10:53 AM

Revision Contents
Changeset List

PathSize
sys/
dev/
vnic/
1 line
17 lines
7 lines
93 lines
30 lines

Diff 13729

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sys/dev/vnic/nic.h

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sys/dev/vnic/nicvf_main.c

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sys/dev/vnic/nicvf_queues.h

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sys/dev/vnic/nicvf_queues.c

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sys/dev/vnic/q_struct.h

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