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Differential D4958

sfxge: if supported by firmware, use enhanced SET_MAC command to only configure the MTU
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Authored by arybchik on Jan 16 2016, 12:45 PM.
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F156713451: D4958.id12404.diff
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Reviewers
philip
np
gnn
bz
Commits
rS294253: sfxge: if supported by firmware, use enhanced SET_MAC command to only…
Summary

This allows an MTU change to be requested on unpriviliged functions
without also setting all the other parameters supported by MC_CMD_SET_MAC.

The enhanced SET_MAC command was introduced in v4_7 firmware.

Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days

Test Plan

Build tested.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Build Status
Buildable 2146
Build 2155: arc lint + arc unit

Event Timeline

arybchik updated this revision to Diff 12372.Jan 16 2016, 12:45 PM
arybchik retitled this revision from to sfxge: if supported by firmware, use enhanced SET_MAC command to only configure the MTU.
arybchik updated this object.
arybchik edited the test plan for this revision. (Show Details)
arybchik added reviewers: gnn, philip, np, bz.
Herald added a subscriber: imp. · View Herald TranscriptJan 16 2016, 12:45 PM
Closed by commit rS294253: sfxge: if supported by firmware, use enhanced SET_MAC command to only… (authored by arybchik). · Explain WhyJan 18 2016, 6:19 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
sys/
dev/
sfxge/
common/
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1 line
6 lines
4 lines
68 lines
7 lines

Diff 12372

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head/sys/dev/sfxge/common/efx.h

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head/sys/dev/sfxge/common/efx_impl.h

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head/sys/dev/sfxge/common/efx_mac.c

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head/sys/dev/sfxge/common/hunt_impl.h

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head/sys/dev/sfxge/common/hunt_mac.c

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head/sys/dev/sfxge/common/hunt_nic.c

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