On 2017-08-13 22:30, Alex Williamson wrote:
On Sun, 13 Aug 2017 15:12:44 +0200
Torbjorn Jansson <torbjorn.jans...@mbox200.swipnet.se> wrote:
03:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection
(rev 01)
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] MSI-X: Enable+ Count=10 Masked-
Capabilities: [a0] Express (v2) Endpoint, MSI 00
Capabilities: [100 v2] Advanced Error Reporting
Capabilities: [140 v1] Device Serial Number a0-36-9f-ff-ff-ed-43-b0
Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
Capabilities: [1a0 v1] Transaction Processing Hints
Capabilities: [1c0 v1] Latency Tolerance Reporting
Capabilities: [1d0 v1] Access Control Services
03:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection
(rev 01)
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] MSI-X: Enable+ Count=10 Masked-
Capabilities: [a0] Express (v2) Endpoint, MSI 00
Capabilities: [100 v2] Advanced Error Reporting
Capabilities: [140 v1] Device Serial Number a0-36-9f-ff-ff-ed-43-b0
Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
Capabilities: [1a0 v1] Transaction Processing Hints
Capabilities: [1d0 v1] Access Control Services
There's a notable lack of an SR-IOV capability on either of these
devices. You should really see something like this:
Capabilities: [160 v1] Single Root I/O Virtualization (SR-IOV)
Without that, no motherboard BIOS or kernel parameters are going to
make SR-IOV magically work. I suspect you've found an I350 with SR-IOV
support fused out. Thanks,
yes i noticed that part was missing, but the card i have is an I350-T2 and
according to:
https://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000005722.html
the I350-T2 is supposed to have sr-iov support.
i guess it is possible they sent me the wrong type of card or something, i'll
double check what is listed on the card itself.
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