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ixv(4): Allow PF to control the VF link state

Description

ixv(4): Allow PF to control the VF link state

This patch adds checks of a VF link state provided by PF via mailbox
API. Such change enables the PF to disable a VF administratively.

Since command needed by the PF to control the VF is introduced in
mailbox api version 1.2, this patch also bumps supported mailbox api
version to 1.2.

Co-authored-by: Krzysztof Galazka <krzysztof.galazka@intel.com>

Reviewed By: kbowling@
Tested by: lukasz.szczepaniak@intel.com
MFC after: 3 days
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D32004

(cherry picked from commit a3e719bbc21a56230a5b8adeb4c531a6dfb77940)

Details

Provenance
piotr.pietruszewski_intel.comAuthored on Mar 4 2022, 6:33 PM
erjCommitted on Oct 19 2022, 11:17 PM
Differential Revision
D32004: ixv(4): Allow PF to control the VF link state
Parents
rGb04c95489864: ice(4): Update to 1.34.2-k
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