Onboard usb

Does this mean I can't passthrough my usb controller?

Bus 1 --> 0000:00:1a.0 (IOMMU group 7)
Bus 001 Device 002: ID 8087:8009 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 2 --> 0000:00:1d.0 (IOMMU group 12)
Bus 002 Device 002: ID 8087:8001 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 3 --> 0000:00:14.0 (IOMMU group 4)
Bus 003 Device 006: ID b58e:9e84 Blue Microphones Yeti Stereo Microphone
Bus 003 Device 004: ID 046d:c53f Logitech, Inc.
Bus 003 Device 007: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 005: ID 046d:c539 Logitech, Inc.
Bus 003 Device 003: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 002: ID 0930:6544 Toshiba Corp. TransMemory-Mini / Kingston DataTraveler 2.0 Stick   <----MY Unraid Flash Drive
Bus 003 Device 011: ID 046d:c227 Logitech, Inc. G15 Refresh Keyboard
Bus 003 Device 010: ID 046d:c226 Logitech, Inc. G15 Refresh Keyboard
Bus 003 Device 009: ID 046d:c223 Logitech, Inc. G11/G15 Keyboard / USB Hub
Bus 003 Device 008: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 4 --> 0000:00:14.0 (IOMMU group 4)
Bus 004 Device 004: ID 0bc2:ab26 Seagate RSS LLC Backup Plus Slim Portable Drive 1 TB
Bus 004 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 004 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub