PI7C9X112SL PCIe-to-PCI Bridge
PCI ID 12d8:e112 · Pericom Semiconductor
| Vendor | Pericom Semiconductor |
|---|---|
| Vendor ID | 12d8 |
| Device ID | e112 |
| Windows hardware ID | PCI\VEN_12D8&DEV_E112 |
| Linux modalias | pci:v000012D8d0000E112 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 12d8:e112?
PCI ID 12d8:e112 is “PI7C9X112SL PCIe-to-PCI Bridge” made by Pericom Semiconductor (vendor ID 12d8, device ID e112).
Which Linux driver supports PI7C9X112SL PCIe-to-PCI Bridge?
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 PI7C9X112SL PCIe-to-PCI Bridge is in my computer?
On Linux, lspci -nn | grep -i 12d8:e112 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_12D8&DEV_E112.
How do I see which driver is currently in use?
lspci -nnk -d 12d8:e112 lists the device with a “Kernel driver in use” line showing the active driver.
Nearby entries
- 8152 – PI7C8152A/PI7C8152B/PI7C8152BI PCI-to-PCI Bridge
- 8154 – PI7C8154A/PI7C8154B/PI7C8154BI PCI-to-PCI Bridge
- 8619 – PI7C9X2G1616PR PCIe2 16-Port/16-Lane Packet Switch
- b404 – PI7C9X2G404 EV/SV PCIe2 4-Port/4-Lane Packet Switch
- e110 – PI7C9X110 PCIe- to-PCI bridge
- e111 – PI7C9X111SL PCIe-to-PCI Reversible Bridge
- e113 – PI7C9X113SL/PI7C9X118SL PCIe-to-PCI Bridge
- e130 – PCI Express to PCI-XPI7C9X130 PCI-X Bridge