THUNDERX GPIO Controller
PCI ID 177d:a00a · Cavium, Inc.
| Vendor | Cavium, Inc. |
|---|---|
| Vendor ID | 177d |
| Device ID | a00a |
| Windows hardware ID | PCI\VEN_177D&DEV_A00A |
| Linux modalias | pci:v0000177Dd0000A00A |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 177d:a00a?
PCI ID 177d:a00a is “THUNDERX GPIO Controller” made by Cavium, Inc. (vendor ID 177d, device ID a00a).
Which Linux driver supports THUNDERX GPIO Controller?
Linux kernel 6.12 lists no driver for this exact ID. Many devices are still supported through their device class, such as AHCI, NVMe, xHCI or HD Audio controllers; others need a vendor driver. Overview of device classes and their drivers
How do I check whether THUNDERX GPIO Controller is in my computer?
On Linux, lspci -nn | grep -i 177d:a00a shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_177D&DEV_A00A.
How do I see which driver is currently in use?
lspci -nnk -d 177d:a00a lists the device with a “Kernel driver in use” line showing the active driver.
Nearby entries
- 9713 – CN23XX [LiquidIO II] NVMe SRIOV Virtual Function
- 9800 – Octeon Fusion CNF75XX Processor
- a001 – ThunderX MRML(Master RML Bridge to RSL devices)
- a002 – THUNDERX PCC Bridge
- a008 – THUNDERX SMMU
- a009 – THUNDERX Generic Interrupt Controller
- a00b – THUNDERX MPI / SPI Controller
- a00c – THUNDERX MIO-PTP Controller
- a00d – THUNDERX MIX Network Controller
- a00e – THUNDERX Reset Controller
- a00f – THUNDERX UART Controller
- a010 – THUNDERX eMMC/SD Controller