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Date:      Wed, 31 Aug 2022 15:14:04 -0700
From:      Eric Joyner <erj@freebsd.org>
To:        Mariano Aliaga <marianoaliaga@gmail.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: igc NIC not detected
Message-ID:  <CA%2Bb0zg-AqkS0mUPGk8vbnZKNFA0DLUSb-wuqv3OfRmOMTbLr_w@mail.gmail.com>
In-Reply-To: <CAGLHXEmeHOee6h7y3tLzKLfwNsDp4W_Vpwbc2t_4V9QM-0R68A@mail.gmail.com>
References:  <CAGLHXEmeHOee6h7y3tLzKLfwNsDp4W_Vpwbc2t_4V9QM-0R68A@mail.gmail.com>

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Hi,

The I225 adapter family should be mostly supported by igc(4); it's hard to
say in your case because it looks like the NVM is invalid so the driver
won't do anything with the hardware. You may need a BIOS update that has a
valid NVM in it (or maybe redo it since it might not have happened
correctly), or there could be some other hardware issue that requires an
RMA.

- Eric

On Tue, Aug 30, 2022 at 12:39 PM Mariano Aliaga <marianoaliaga@gmail.com>
wrote:

> Hi,
>    I'm trying to use an I225 based NIC (Amitosai MTS-PCIE25GLAN) on
> 13.1-STABLE, but it's not being attached. dmesg shows the following:
>
> igc0: <Intel(R) Ethernet Controller I225(blankNVM)> mem
> 0xf5800000-0xf5ffffff,0xf6000000-0xf6003fff irq 30 at device 0.0 on pci6
> igc0: The EEPROM Checksum Is Not Valid
> igc0: IFDI_ATTACH_PRE failed 5
> device_attach: igc0 attach returned 5
>
> and this is the output of pciconf -lcbv
>
> none1@pci0:6:0:0:       class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086
> device=0x15fd subvendor=0x8086 subdevice=0x0000
>     vendor     = 'Intel Corporation'
>     class      = network
>     subclass   = ethernet
>     bar   [10] = type Memory, range 32, base 0xf5800000, size 8388608,
> enabled
>     bar   [1c] = type Memory, range 32, base 0xf6000000, size 16384,
> enabled
>     cap 01[40] = powerspec 3  supports D0 D3  current D0
>     cap 05[50] = MSI supports 1 message, 64 bit, vector masks
>     cap 11[70] = MSI-X supports 5 messages
>                  Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
>     cap 10[a0] = PCI-Express 2 endpoint max data 128(512) FLR RO NS
>                  max read 512
>                  link x1(x1) speed 5.0(5.0) ASPM disabled(L0s/L1)
>     ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected
>     ecap 0003[140] = Serial 1 00a0c9ffff000000
>     ecap 0018[1c0] = LTR 1
>     ecap 001f[1f0] = Precision Time Measurement 1
>     ecap 001e[1e0] = L1 PM Substates 1
>
>
> Is this adapter supported or is there something I can do to make it work?
>
> Thanks in advance
>
> Mariano
>
>
>

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Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi,<div><br></div><div>The I225 adapter family should be m=
ostly supported by igc(4); it&#39;s hard to say in your case because it loo=
ks like the NVM is invalid so the driver won&#39;t do anything with the har=
dware. You may need a BIOS update that has a valid NVM in it (or maybe redo=
 it since it might not have happened correctly), or there could be some oth=
er hardware issue that requires an RMA.<br><div><br></div></div><div>- Eric=
</div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_=
attr">On Tue, Aug 30, 2022 at 12:39 PM Mariano Aliaga &lt;<a href=3D"mailto=
:marianoaliaga@gmail.com">marianoaliaga@gmail.com</a>&gt; wrote:<br></div><=
blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-l=
eft:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div clas=
s=3D"gmail_default" style=3D"font-family:verdana,sans-serif;font-size:small=
">Hi,</div><div class=3D"gmail_default" style=3D"font-family:verdana,sans-s=
erif;font-size:small">=C2=A0=C2=A0 I&#39;m trying to use an I225 based NIC =
(Amitosai MTS-PCIE25GLAN) on 13.1-STABLE, but it&#39;s not being attached. =
dmesg shows the following:</div><div class=3D"gmail_default" style=3D"font-=
family:verdana,sans-serif;font-size:small"><br></div><div class=3D"gmail_de=
fault" style=3D"font-family:verdana,sans-serif;font-size:small">igc0: &lt;I=
ntel(R) Ethernet Controller I225(blankNVM)&gt; mem 0xf5800000-0xf5ffffff,0x=
f6000000-0xf6003fff irq 30 at device 0.0 on pci6<br>igc0: The EEPROM Checks=
um Is Not Valid<br>igc0: IFDI_ATTACH_PRE failed 5<br>device_attach: igc0 at=
tach returned 5</div><div class=3D"gmail_default" style=3D"font-family:verd=
ana,sans-serif;font-size:small"><br></div><div class=3D"gmail_default" styl=
e=3D"font-family:verdana,sans-serif;font-size:small">and this is the output=
 of pciconf -lcbv</div><div class=3D"gmail_default" style=3D"font-family:ve=
rdana,sans-serif;font-size:small"><br></div><div class=3D"gmail_default" st=
yle=3D"font-family:verdana,sans-serif;font-size:small">none1@pci0:6:0:0: =
=C2=A0 =C2=A0 =C2=A0 class=3D0x020000 rev=3D0x01 hdr=3D0x00 vendor=3D0x8086=
 device=3D0x15fd subvendor=3D0x8086 subdevice=3D0x0000<br>=C2=A0 =C2=A0 ven=
dor =C2=A0 =C2=A0 =3D &#39;Intel Corporation&#39;<br>=C2=A0 =C2=A0 class =
=C2=A0 =C2=A0 =C2=A0=3D network<br>=C2=A0 =C2=A0 subclass =C2=A0 =3D ethern=
et<br>=C2=A0 =C2=A0 bar =C2=A0 [10] =3D type Memory, range 32, base 0xf5800=
000, size 8388608, enabled<br>=C2=A0 =C2=A0 bar =C2=A0 [1c] =3D type Memory=
, range 32, base 0xf6000000, size 16384, enabled<br>=C2=A0 =C2=A0 cap 01[40=
] =3D powerspec 3 =C2=A0supports D0 D3 =C2=A0current D0<br>=C2=A0 =C2=A0 ca=
p 05[50] =3D MSI supports 1 message, 64 bit, vector masks <br>=C2=A0 =C2=A0=
 cap 11[70] =3D MSI-X supports 5 messages<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Table in map 0x1c[0x0], PBA in map 0x1c[0=
x2000]<br>=C2=A0 =C2=A0 cap 10[a0] =3D PCI-Express 2 endpoint max data 128(=
512) FLR RO NS<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0max read 512<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0link x1(x1) speed 5.0(5.0) ASPM disabled(L0s/L1)<br>=C2=A0 =C2=A0=
 ecap 0001[100] =3D AER 2 0 fatal 0 non-fatal 1 corrected<br>=C2=A0 =C2=A0 =
ecap 0003[140] =3D Serial 1 00a0c9ffff000000<br>=C2=A0 =C2=A0 ecap 0018[1c0=
] =3D LTR 1<br>=C2=A0 =C2=A0 ecap 001f[1f0] =3D Precision Time Measurement =
1<br>=C2=A0 =C2=A0 ecap 001e[1e0] =3D L1 PM Substates 1</div><div class=3D"=
gmail_default" style=3D"font-family:verdana,sans-serif;font-size:small"><br=
></div><div class=3D"gmail_default" style=3D"font-family:verdana,sans-serif=
;font-size:small"><br></div><div class=3D"gmail_default" style=3D"font-fami=
ly:verdana,sans-serif;font-size:small">Is this adapter supported or is ther=
e something I can do to make it work?</div><div class=3D"gmail_default" sty=
le=3D"font-family:verdana,sans-serif;font-size:small"><br></div><div class=
=3D"gmail_default" style=3D"font-family:verdana,sans-serif;font-size:small"=
>Thanks in advance</div><div class=3D"gmail_default" style=3D"font-family:v=
erdana,sans-serif;font-size:small"><br></div><div class=3D"gmail_default" s=
tyle=3D"font-family:verdana,sans-serif;font-size:small">Mariano<br></div><d=
iv class=3D"gmail_default" style=3D"font-family:verdana,sans-serif;font-siz=
e:small"><br></div><div class=3D"gmail_default" style=3D"font-family:verdan=
a,sans-serif;font-size:small"><br></div></div>
</blockquote></div>

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