Date: Tue, 03 Sep 2013 16:24:30 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: stable@freebsd.org Subject: Intel 10Gb network card Message-ID: <E1VGqas-000HpG-Tj@kabab.cs.huji.ac.il>
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hi,
I have a hard time figuring this out, the kernel says:
...
ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.15> port
0xecc0-0xecdf mem 0xd9e80000-0xd9efffff,0xd9ff8000-0xd9ffbfff irq 40 at device
0.0 on pci4
ix0: Using MSIX interrupts with 9 vectors
ix0: Ethernet address: 90:e2:ba:29:c0:54
ix0: PCI Express Bus: Speed 5.0GT/s Width x8
ix1: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.15> port
0xece0-0xecff mem 0xd9f00000-0xd9f7ffff,0xd9ffc000-0xd9ffffff irq 44 at device
0.1 on pci4
ix1: Using MSIX interrupts with 9 vectors
ix1: Ethernet address: 90:e2:ba:29:c0:55
ix1: PCI Express Bus: Speed 5.0GT/s Width x8
...
pciconf says:
ix0@pci0:4:0:0: 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
but both manuals ixgb and ixgbe mention a different chip, and device
man for ixb says:
...
ixgb - Intel(R) PRO/10GbE Ethernet driver for the FreeBSD operating sys-
tem
...
The ixgb driver provides support for PCI Gigabit Ethernet adapters based
on the Intel 82597EX Ethernet controller chips. The driver supports
man for ixgbe says:
...
ixgbe - Intel(R) 10Gb Ethernet driver for the FreeBSD operating system
...
the Intel 82598EB
...
to make things even more confusing, Dell says:
DELL INTEL X520 DA2 10GBe DP+SERVER ADAPTER PCIE
and finally, there is no man ix
'will the real ix please stand up?'
danny
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