Re: ixgbe(4) and SFP+ (un)supported module

Look again closely, AFBR-703SDZ-IN2 and AFBR-703SDDZ-IN1 are supported,
AFBR-703SDZ-IN is not.

Jack


On Tue, Dec 4, 2012 at 3:47 AM, Ian FREISLICH <ianf_at_clue.co.za> wrote:

> Hi
>
> I've just had this card installed in our servers:
>
> ix0_at_pci0:12:0:0:        class=0x020000 card=0x7a118086 chip=0x10fb8086
> rev=0x01
> hdr=0x00
>     vendor     = 'Intel Corporation'
>     device     = '82599EB 10-Gigabit SFI/SFP+ Network Connection'
>     class      = network
>     subclass   = ethernet
>     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 64 messages in map 0x20 enabled
>     cap 10[a0] = PCI-Express 2 endpoint max data 512(512) FLR link x8(x8)
>                  speed 2.5(5.0)
>     cap 03[e0] = VPD
>     ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
>     ecap 0003[140] = Serial 1 90e2baffff2b92e8
>     ecap 000e[150] = ARI 1
>     ecap 0010[160] = SRIOV 1
>
> Which yielded the following error initializing the driver:
>
> ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.0> port
> 0xbcc
> ix0: Using MSIX interrupts with 9 vectors
> ix0: Unsupported SFP+ Module
> device_attach: ix0 attach returned 5
> ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.0> port
> 0xbce
> ix0: Using MSIX interrupts with 9 vectors
> ix0: Unsupported SFP+ Module
> device_attach: ix0 attach returned 5
> ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.0> port
> 0xbcc
> ix0: Using MSIX interrupts with 9 vectors
> ix0: Unsupported SFP+ Module
> device_attach: ix0 attach returned 5
> ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.0> port
> 0xbce
> ix0: Using MSIX interrupts with 9 vectors
> ix0: Unsupported SFP+ Module
> device_attach: ix0 attach returned 5
>
> The README in /usr/src/sys/dev/ixgbe claims that the module we have,
> AFBR-703SDZ-IN is supported.  I had to make the following change
> to get the driver to attach.  I get the feeling it's not the
> correct fix however:
>
> [firewall2.jnb1] /usr/src/sys/dev/ixgbe # svn diff
> Index: ixgbe_phy.c
> ===================================================================
> --- ixgbe_phy.c (revision 243808)
> +++ ixgbe_phy.c (working copy)
> _at__at_ -955,7 +955,7 _at__at_
>         u8 oui_bytes[3] = {0, 0, 0};
>         u8 cable_tech = 0;
>         u8 cable_spec = 0;
> -       u16 enforce_sfp = 0;
> +       u16 enforce_sfp = 1;
>
>         DEBUGFUNC("ixgbe_identify_sfp_module_generic");
>
> Ian
>
> --
> Ian Freislich
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