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Differential D30074

ixgbe: Clean up ix_txrx
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Authored by kbowling on May 1 2021, 11:43 PM.
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Reviewers
erj
krzysztof.galazka_intel.com
gallatin
grehan
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Intel Networking
Commits
rGfd350dd7ff94: ixgbe: Clean up ix_txrx
rGfe6803c18e81: ixgbe: Clean up ix_txrx
rG51e46835e10a: ixgbe: Clean up ix_txrx
Summary

The intention here is to reduce differences with D30072. The main functional change is logical simplification in ixgbe_rx_checksum.

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rG FreeBSD src repository
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Event Timeline

kbowling created this revision.May 1 2021, 11:43 PM
Herald added a subscriber: ae. · View Herald TranscriptMay 1 2021, 11:43 PM
kbowling requested review of this revision.May 1 2021, 11:43 PM
gallatin added a comment.May 2 2021, 3:52 PM

Same comments regarding __predict() as in the e1000 review.

sys/dev/ixgbe/ix_txrx.c
438

I thought that intel shipped this as part of a backport to 11.x? I assume removing this will cause them unneeded pain,

kbowling marked an inline comment as done.May 3 2021, 9:53 PM
kbowling added inline comments.
sys/dev/ixgbe/ix_txrx.c
438

It's possible, however this would have been some point in 11-CURRENT. Removing the ifdef should be safe for 11-RELEASE et al https://cgit.freebsd.org/src/commit/sys/sys/param.h?h=stable/11&id=10204535afded7f13a48badf29bcc1a33dc3c132

kbowling updated this revision to Diff 88929.May 10 2021, 3:46 AM
kbowling marked an inline comment as done.

Thanks for catching those mistakes. Can you take a look, I'm happy with this at the moment.

gallatin accepted this revision.May 10 2021, 3:03 PM
This revision is now accepted and ready to land.May 10 2021, 3:03 PM
Closed by commit rG51e46835e10a: ixgbe: Clean up ix_txrx (authored by Kevin Bowling <kbowling@FreeBSD.org>). · Explain WhyJul 18 2021, 6:26 AM
This revision was automatically updated to reflect the committed changes.
Kevin Bowling <kbowling@FreeBSD.org> added a commit: rG51e46835e10a: ixgbe: Clean up ix_txrx.
Kevin Bowling <kbowling@FreeBSD.org> mentioned this in rG9fd0cda92d33: e1000: Add missing branch prediction.Jul 20 2021, 7:23 AM
Kevin Bowling <kbowling@FreeBSD.org> added a commit: rGfe6803c18e81: ixgbe: Clean up ix_txrx.Jul 30 2021, 12:31 AM
Kevin Bowling <kbowling@FreeBSD.org> added a commit: rGfd350dd7ff94: ixgbe: Clean up ix_txrx.Jul 30 2021, 12:42 AM
Kevin Bowling <kbowling@FreeBSD.org> mentioned this in rGb91bb9b07f75: e1000: Add missing branch prediction.Aug 3 2021, 2:05 AM
Kevin Bowling <kbowling@FreeBSD.org> mentioned this in rGa1b9408f97d1: e1000: Add missing branch prediction.Aug 3 2021, 2:12 AM

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sys/
dev/
ixgbe/
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sys/dev/ixgbe/ix_txrx.c

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