Chengdu Haiguang IC Design Co., Ltd.

PCI Vendor ID 1d94

Vendor ID1d94
Devices33
Devices with Linux driver2

Frequently asked questions

Which vendor owns PCI vendor ID 1d94?

PCI vendor ID 1d94 belongs to Chengdu Haiguang IC Design Co., Ltd.. The registry lists 33 devices from this vendor; the Linux kernel names a driver for 2 of them.

All devices from Chengdu Haiguang IC Design Co., Ltd.

Device IDNameLinux driver
1450Root Complex
1451I/O Memory Management Unit
1452PCIe Dummy Host Bridge
1453PCIE GPP Bridge
1454Internal PCIe GPP Bridge 0 to Bus B
1455PCIe Dummy Function
1456PSPCCP Command DMA Processor
145810 Gb Ethernet Controller Port 0/Port1
145910 Gb Ethernet Controller Port 2/Port3
145aPCIe Dummy Function
145bPCIE Non-Transparent Bridge
145cUSB3 XHCI
145dSwitch upstream in PCIe
145eSwitch downstream in PCIe
145fUSB 3.0 Host controller
1460Data Fabric: Device 18h; Function 0
1461Data Fabric: Device 18h; Function 1
1462Data Fabric: Device 18h; Function 2
1463Data Fabric: Device 18h; Function 3k10temp
1464Data Fabric: Device 18h; Function 4
1465Data Fabric: Device 18h; Function 5
1466Data Fabric: Device 18h; Function 6
1467Data Fabric: Device 18h; Function 7
1468NTBCCP
14abHGE1000 1000/100/10 Mb Ethernet Controller
200bHGE2500 2500/1000/100/10 Mb Ethernet Controller
200cHGE2500 1000/100/10 Mb Ethernet Controller
6211K100_AI
7901FCH SATA Controller [AHCI mode]
7904FCH SATA Controller [AHCI mode]
7906FCH SD Flash Controller
790bFCH SMBus Controlleri2c_piix4, sp5100_tco
790eFCH LPC Bridge