ACC Utilities Reference Guide

TTGEN - ZCOM System Table Generator
Creating the TTGEN Configuration File
Chapter 242
Interface-Definition
The Interface-Definition section is used to specify the ACC cards to be
included in the system. For each interface defined, ttgen reserves an
interface table, which contains all required information for controlling
the hardware. The Interface-Definition section takes either one of the two
forms shown, where the second form refers to HP 9000 Series K systems.
Interface-Definition
<card_type> nn <bus>:<slot> <firmware file>
Interface-Definition
<card_type> nn <bus>:<bus>:<slot> <firmware file>
<card_type>
The valid subheadings for the Interface-Definition <card_type> section
are:
• Z7340A – PCI 8 channel V series or X series interface card
Each ACC card must be defined here as a separate record, commencing
with one of the listed valid subheaders. The other entries after the
subheading are as follows:
nn
An interface number (nn), which must be sequential, precedes the bus
and slot numbers. There is a maximum of 64 interfaces on the system
(from 0 to 63).
<bus>:<slot> or <bus>:<bus>:<slot>
The bus and slot numbers define the physical location of the interface
card in the computer. The method of determining the addressing
information that is used for the bus and slot fields is to use ioscan, after
the hardware is installed in the system. To find the address information
for all of the ACC cards on a system, run:
ioscan -f | grep -i ACC
Series 8x7 Systems (E/F/G/H/I series) For these systems, there is no
bus converter: The bus value is 0. The address returned by ioscan will be
a card address. For example, if the ioscan reported that the first ACC
card on the system is at card address 4, and the second is at card address
12, the corresponding ttgen Interface-Definition statements would be: