Re: [vfio-users] Requesting USB Card Quad Bus advice

2017-11-08 Thread Alex Williamson
On Tue, 7 Nov 2017 21:42:32 -0800 Steve Freitas wrote: > On 11/07/2017 08:37 AM, Alex Williamson wrote: > >          ACSCap:    SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ > > UpstreamFwd+ EgressCtrl+ DirectTrans+ > >          ACSCtl:    SrcValid+ TransBlk- ReqRedir+ CmpltRedir+ > > UpstreamFwd+ E

Re: [vfio-users] q35, pcie 1x PCH, IOMMU confusion and freezing-host with no error log

2017-11-08 Thread Esteban Mañaricua
Motherboard is h81h3-m4 and cpu is i5 4460 (+VT-x -VT-d) the firewire card is a pcie 1x card attached to the smallest pcie port of the mobo. lspci -nn 00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06) 00:01.0 PCI bridge [0604]: Intel Corpo