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, Alex _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
