Hello, FreeBSD colleagues!
Trying to forward my question to freebsd-net@ group, meybe there is a
chance to dig the answer
I have modern network card Intel i350T2V2 (peripheral dual gigabit port NIC).
And as far as i know all Intel cards should be normally detected by the system.
But with this NIC i have some troubles:
- the system sees the card as some ethernet device but cannot find proper (igb)
driver:
pcib6: <ACPI PCI-PCI bridge> irq 47 at device 3.2 on pci0
pci6: <ACPI PCI bus> on pcib6
pci6: <network, ethernet> at device 0.0 (no driver attached)
pci6: <network, ethernet> at device 0.1 (no driver attached)
- its from dmesg log.
Fnd `pciconf -lcvb' says:
none75@pci0:6:0:0: class=0x020000 card=0x00008086 chip=0x151f8086 rev=0x01
hdr=0x00
vendor = 'Intel Corporation'
class = network
subclass = ethernet
bar [10] = type Memory, range 32, base 0x91920000, size 131072, enabled
bar [18] = type I/O Port, range 32, base 0x2020, size 32, enabled
bar [1c] = type Memory, range 32, base 0x919c4000, 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 10 messages
Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
cap 10[a0] = PCI-Express 2 endpoint max data 256(512) FLR RO NS link x4(x4)
speed 5.0(5.0) ASPM disabled(L0s/L1)
ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected
ecap 000e[150] = ARI 1
ecap 0010[160] = SRIOV 1
ecap 0017[1a0] = TPH Requester 1
ecap 0018[1c0] = LTR 1
ecap 000d[1d0] = ACS 1
none76@pci0:6:0:1: class=0x020000 card=0x00008086 chip=0x151f8086 rev=0x01
hdr=0x00
vendor = 'Intel Corporation'
class = network
subclass = ethernet
bar [10] = type Memory, range 32, base 0x91900000, size 131072, enabled
bar [18] = type I/O Port, range 32, base 0x2000, size 32, enabled
bar [1c] = type Memory, range 32, base 0x919c0000, 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 10 messages
Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
cap 10[a0] = PCI-Express 2 endpoint max data 256(512) FLR RO NS link x4(x4)
speed 5.0(5.0) ASPM disabled(L0s/L1)
ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected
ecap 000e[150] = ARI 1
ecap 0010[160] = SRIOV 1
ecap 0017[1a0] = TPH Requester 1
ecap 000d[1d0] = ACS 1
My server is:
- system is FreeBSD-10.3-RELEASE-p20
- motherboard: Intel S2600WT (dual CPU socket board)
- one CPU installed
Maybe someone has experience with this inetl NIC? As seen from pciconf output
the NIC has a set of VFs (Virtual Functions) needed in virtualization
environments. And chip id is 0x151F8086 - the id that igb-driver does not know
about. Maybe i need some preconfiguration of this card? Or this device is not
compatible with non-virtualization systems like usual physical server?
Big thanks in advance!
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