Date: Tue, 4 Dec 2012 10:07:34 -0800 From: Jack Vogel <jfvogel@gmail.com> To: Ian FREISLICH <ianf@clue.co.za> Cc: current@freebsd.org Subject: Re: ixgbe(4) and SFP+ (un)supported module Message-ID: <CAFOYbckVrvN4OOVcB5osCziQHjau4kC3c%2BVN%2BKbng9%2BPV=ycMw@mail.gmail.com> In-Reply-To: <E1Tfqy2-0001UK-RY@clue.co.za> References: <E1Tfqy2-0001UK-RY@clue.co.za>
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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@clue.co.za> wrote:
> Hi
>
> I've just had this card installed in our servers:
>
> ix0@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)
> @@ -955,7 +955,7 @@
> 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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