Monitoring Chips for my SuperMicro board, how to access from FreeBSD?

[Larry Rosenman]

Greetings,
    I've got a 6014P-82R system from SuperMicro, which has wonderful
monitoring chips in it.

I can't seem to find a utility to read them.

SuperMicro was kind enough to give me the following information on what's
where, but I'm wondering
if someone could help/guide me to getting functionality to read them:

Bus Type = I/O Mapping and SMBus
One NS87427, One LM93

NS87427
==============================================================
Fan: I/O Based: 0840h, Bank Select Register: Base + 0Fh
Fan1 Fan Speed, Base + 12h, Base + 13h,   Bank 0
Fan2 Fan Speed, Base + 12h, Base + 13h,   Bank 1
Fan3 Fan Speed, Base + 12h, Base + 13h,   Bank 2
Fan4 Fan Speed, Base + 12h, Base + 13h,   Bank 3
Fan5 Fan Speed, Base + 12h, Base + 13h,   Bank 4
CPU7 Fan Speed, Base + 12h, Base + 13h,   Bank 7
CPU8 Fan Speed, Base + 12h, Base + 13h,   Bank 5

Chassis Intrusion: I/O Based: 0800h, Bank Select Register: Base + 0Fh
Chassis Intrusion: Base + 0Ch,   All Bank

Power Supply Failure, GP57


LM93, Slave Address=0x2e (0x5C in 8-Bit format)
==============================================================
Fan6 Fan Speed, Offset 0x72, 0x73
Fan9 Fan Speed, Offset 0x6e, 0x6f
Fan10 Fan Speed, Offset 0x70, 0x71
CPU1 Core Voltage, Offset 0x5c		
CPU2 Core Voltage, Offset 0x5d
+3.3V Voltage, Offset 0x5e
+5V Voltage, Offset 0x5f
+12V Voltage, Offset 0x56
-12V Voltage, Offset 0x64		
CPU1 Temperature, Offset 0x50		
CPU2 Temperature, Offset 0x51		
System Temperature, Offset 0x52


Any help/ideas/guidance appreciated!

I'm running FreeBSD/amd64 6.1-PRE.

LER

-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 512-248-2683                 E-Mail: ler at lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893