Differential D59802

qlxge: Derive both RSS keys from the common key
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Authored by kbowling on Fri, Sep 18, 8:46 AM.

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rGa5e3c38531cd: qlxge: Derive both RSS keys from the common key

Summary

Replace the embedded default with rss_getkey().  Preserve the ICB's
little-endian representation of each big-endian key word, then copy
the initial 16 bytes of the serialized IPv6 key into the IPv4 key.

This retains the old default-key bytes and allows a configured common
key to take effect.  Leave RSS flags and queue mapping unchanged.

MFC after:      2 weeks
Sponsored by:   BBOX.io

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rG FreeBSD src repository

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kbowling created this revision.Fri, Sep 18, 8:46 AM

Herald added a subscriber: imp. · View Herald TranscriptFri, Sep 18, 8:46 AM

kbowling requested review of this revision.Fri, Sep 18, 8:46 AM

kbowling updated this revision to Diff 187061.Fri, Sep 18, 9:23 AM

gallatin accepted this revision.Fri, Sep 18, 8:14 PM

This revision is now accepted and ready to land.Fri, Sep 18, 8:14 PM

Closed by commit rGa5e3c38531cd: qlxge: Derive both RSS keys from the common key (authored by Kevin Bowling <kbowling@FreeBSD.org>). · Explain WhyFri, Sep 18, 11:07 PM

This revision was automatically updated to reflect the committed changes.

Kevin Bowling <kbowling@FreeBSD.org> added a commit: rGa5e3c38531cd: qlxge: Derive both RSS keys from the common key.

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sys/

dev/

qlxge/

27 lines

Diff 187176

sys/dev/qlxge/qls_hw.c

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