Find out what raid card in use on PfSense server

I have a pfsense server and need to know what raid card is being used currently. (its an IBM M4 server) If you are reading this, in your bid please place in the word "pfsense-raid" so I know you actually read this. The winning freelancer *will not* get access to the server, but instead will need to tell me which commands to run and I will be happy to send back all console output.