However, if you have purchased an unsupported device, the manufacturer should provide the software that is needed for the device to be properly installed, maintained, and administered.
At a minimum, this software includes a device driver and its associated configuration (.conf) file. The .conf files reside in the drv directories. This software might also include custom maintenance and administrative utilities because the device might be incompatible with Solaris utilities.
For more information about what you need for unsupported devices, contact your device manufacturer.