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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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Details

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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Event Timeline

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.
This revision was automatically updated to reflect the committed changes.