Domain /dev/pci0: 0:0:0: Broadcom BCM2711 0x0000: Vendor ID: 14e4, Product ID: 2711 0x0004: Command: 0006, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: 10 0x000c: BIST: 00, Header Type: 01, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 1, Subordinate Bus: 1, Secondary Latency Timer: 00 0x001c: I/O Base: 00, I/O Limit: 00, Secondary Status: 0000 0x0020: Memory Base: f800, Memory Limit: f800 0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001 0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000 0x0048: Capability 0x01: Power Management State: D0 0x00ac: Capability 0x10: PCI Express Max Payload Size: 128 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x1 / x1 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0180: Enhanced Capability 0x0b: Vendor-Specific 0x0240: Enhanced Capability 0x1e: L1 PM 1:0:0: VIA VL805 xHCI 0x0000: Vendor ID: 1106, Product ID: 3483 0x0004: Command: 0146, Status: 0010 0x0008: Class: 0c Serial Bus, Subclass: 03 USB, Interface: 30, Revision: 01 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 64bit addr: 0x00000000f8000000/0x00001000 0x0018: BAR empty (00000000) 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 1106 Product ID: 3483 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00 0x0080: Capability 0x01: Power Management State: D0 0x0090: Capability 0x05: Message Signalled Interrupts (MSI) Enabled: no 0x00c4: Capability 0x10: PCI Express Max Payload Size: 128 / 256 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x1 / x1 0x0100: Enhanced Capability 0x01: Advanced Error Reporting