This is a community maintained HCL (Hardware Compatibility List), compiled from contributions from OpenIndiana users. Consequently, it is not an official statement or guarantee from the OpenIndiana Project, so your mileage may vary. It is provided as a guide to help users discover what hardware works with OpenIndiana, and to guide users with any specific instructions where required.
If your running the standard gnome install of OI, then Device Driver Utility is your friend (its located by default under Applications->System Tools), when run it will provide a list of hardware sorted by category and the driver (if used). The device line can be copied into the relevant HCL table, along with which driver is being used, if for any reason you don't want (or can't) enter it yourself into the HCL, feel free to email the details (Device, driver, OI version and status) to me and I'll enter it for you. Please also let me know if you want to be marked as a contributer.