/sys/devices/pci0000:00/0000:00:01.0
Directories:

• /sys/devices/pci0000:00
• /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00
• /sys/devices/pci0000:00/0000:00:01.0/power
• /sys/devices/pci0000:00/0000:00:01.0/pci_bus
• /sys/bus/pci/drivers/pcieport
• /sys/bus/pci

Files:

• secondary_bus_number
• uevent
• subordinate_bus_number
• broken_parity_status
• subsystem_device
• dma_mask_bits
• vendor
• local_cpus
• class
• numa_node
• resource
• rescan
• max_link_width
• msi_bus
• device
• current_link_width
• max_link_speed
• local_cpulist
• driver_override
• d3cold_allowed
• irq
• revision
• current_link_speed
• consistent_dma_mask_bits
• config
• ari_enabled
• remove
• enable
• modalias
• subsystem_vendor