Differential D59803

qlxgb: Derive the firmware RSS key from the common key
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Authored by kbowling on Fri, Sep 18, 8:57 AM.

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rG4ad740ad48e2: qlxgb: Derive the firmware RSS key from the common key

Summary

Replace the embedded key with rss_getkey().  Retain the reversed 64-bit
word-pair order and low-word-first layout used by the existing firmware
request, matching the qlxgbe conversion.

The common default produces the same five firmware words as the old
constants.  Leave hash selections, RSS enablement, and the indirection
mask unchanged.

MFC after:      2 weeks
Sponsored by:   BBOX.io

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rG FreeBSD src repository

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Event Timeline

kbowling created this revision.Fri, Sep 18, 8:57 AM

Herald added a subscriber: imp. · View Herald TranscriptFri, Sep 18, 8:57 AM

kbowling requested review of this revision.Fri, Sep 18, 8:57 AM

kbowling updated this revision to Diff 187062.Fri, Sep 18, 9:23 AM

gallatin accepted this revision.Fri, Sep 18, 8:15 PM

This revision is now accepted and ready to land.Fri, Sep 18, 8:15 PM

Closed by commit rG4ad740ad48e2: qlxgb: Derive the firmware RSS key from the common key (authored by Kevin Bowling <kbowling@FreeBSD.org>). · Explain WhyFri, Sep 18, 11:09 PM

This revision was automatically updated to reflect the committed changes.

Kevin Bowling <kbowling@FreeBSD.org> added a commit: rG4ad740ad48e2: qlxgb: Derive the firmware RSS key from the common key.

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sys/

dev/

qlxgb/

19 lines

Diff 187177

sys/dev/qlxgb/qla_hw.c

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