I have added a USB3 PCI card to a server, but for some reason the driver is getting assigned/loaded:
Anyone know why the vfio-pci drivers is being used instead of the xhci_pci?
84:00.0 USB controller: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller
84:00.0 0c03: 1b21:2142 (prog-if 30 [XHCI])
Subsystem: 1b21:2142
Physical Slot: 6
Flags: fast devsel, IRQ 40, NUMA node 1, IOMMU group 52
Memory at d4100000 (64-bit, non-prefetchable) [size=32K]
Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [68] MSI-X: Enable- Count=8 Masked-
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [200] Secondary PCI Express
Capabilities: [300] Latency Tolerance Reporting
Capabilities: [400] L1 PM Substates
Kernel driver in use:
Kernel modules: xhci_pci
root@hela:~# cat /etc/modprobe.d/blacklist.conf
blacklist radeon
blacklist nouveau
#blacklist nvidia
root@hela:~# cat /etc/modprobe.d/vfio.conf
# gt216 video and hdmi audio
#options vfio-pci ids=10de:0a20 disable_vga=1
#options vfio-pci ids=10de:0be2
# k4200 video and hdmi audio
#options vfio-pci ids=10de:11b4 disable_vga=1
#options vfio-pci ids=10de:0e0a
# gtx 1080 snf hdmi audio
#options vfio-pci ids=10de:1b80 disable_vga=1
#options vfio-pci ids=10de:10f0
# amd 6450 video and audio
options vfio-pci ids=1002:6779 disable_vga=1
options vfio-pci ids=1002:aa98
Anyone know why the vfio-pci drivers is being used instead of the xhci_pci?
