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Date:      Tue, 03 Dec 2024 14:25:54 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 283099] E810CQDA2OCPV3 - SR-IOV on FreeBSD
Message-ID:  <bug-283099-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283099

            Bug ID: 283099
           Summary: E810CQDA2OCPV3 - SR-IOV on FreeBSD
           Product: Base System
           Version: 14.2-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: bin
          Assignee: bugs@FreeBSD.org
          Reporter: maciej.slusarek@comset.pl

Created attachment 255599
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D255599&action=
=3Dedit
Problem description

Dear all,

We have found some difficulties in enabling SR-IOV on Intel's E810-CQDA2
network cards. It works fine for other vendors/models but not for E810 mode=
l.

Intel's website confirms support of iavf and ice for FreeBSD.

https://edc.intel.com/content/www/us/en/design/products/ethernet/adapters-a=
nd-devices-user-guide/install-freebsd-drivers/

FreeBSD official support for ice driver for "Intel(R) Ethernet Controller
E810-C":

https://man.freebsd.org/cgi/man.cgi?query=3Dice&apropos=3D0&sektion=3D0&man=
path=3DFreeBSD+14.1-RELEASE+and+Ports&arch=3Ddefault&format=3Dhtml

FreeBSD official support for iavf driver for "Intel(R) Ethernet Controller
E810-C":

https://man.freebsd.org/cgi/man.cgi?query=3Diavf&apropos=3D0&sektion=3D0&ma=
npath=3DFreeBSD+14.1-RELEASE+and+Ports&arch=3Ddefault&format=3Dhtml

It works for older cards like X710, but not for E810:
 https://freebsdfoundation.org/sr-iov-is-a-first-class-freebsd-feature/

Server has the official support for this network cards (listed in QVL).
BIOS was updated to the latest version.
I am enclosing a screen shot showing the problem.

Regards Maciej.

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