IBM 560 - Manual (Page 79)

Get Slave Micro Control Unit Information
Input Field
Major Function Number - h
Minor Function Number - 6h
Parameter 1
- Reserved
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
Output Field
Return Code - Error Status
Auxiliary Return Code - Return Value Format
= h - ASCII Format
= 1h - Binary Format
Parameter 1 - Reserved
Parameter 2 - Slave Controller Revision
(= FFFFh) - Not valid
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
ThinkPad 560/560E SMAPI BIOS A-15