/sys/devices/pci0000:00/0000:00:03.0
Directories:

• /sys/devices/pci0000:00
• /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:06
• /sys/devices/pci0000:00/0000:00:03.0/power
• /sys/bus/pci/drivers/snd_hda_intel
• /sys/devices/pci0000:00/0000:00:03.0/hdaudioC0D0
• /sys/bus/pci
• /sys/devices/pci0000:00/0000:00:03.0/sound
• /sys/devices/pci0000:00/0000:00:03.0/msi_irqs

Files:

• uevent
• broken_parity_status
• subsystem_device
• dma_mask_bits
• vendor
• local_cpus
• class
• reset
• 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
• resource0
• config
• ari_enabled
• remove
• enable
• modalias
• subsystem_vendor