Reference Guide

ZCOM C I/F Library Routines
ZCONFIG (3X)
Chapter 4194
Field header.config specifies the type of configuration. The interpretation
of the header.action and data fields vary depending on the configuration
type. Allowed values are:
Field header.action specifies what action is to be taken for the specified
configuration type. Its meaning depends on header.config.
Fields header.tag1 and header.tag2 are tag parameters and will be
returned without change in the response data.
The union field data contains information for the configuration request.
The relevant sub-field to be used depends on header.config.
Refer to the individual configuration sections for more information on
configuration data.
Response Data The response data structure consists of the header fields and a “union”
data portion for completion response:
/* Configuration Response */
typedef struct {
zcfghdr_type header; /* Header Information */
union {
struct {
int32 error; /* Return ZCOM error */
} ctlret; struct {
int32 error; /* Return ZCOM error */
} sysret;
struct {
uint32 iftno; /* Interface card number */
int32 error; /* Return ZCOM error */
} cardret;
struct {
uint32 iftno; /* Interface card number */
uint32 portno; /* Port number */
int32 status; /* Return status */
ZCOM_ZCONFIG_CNTL - DSC Control
ZCOM_ZCONFIG_SYS - System Configuration
ZCOM_ZCONFIG_CARD - Interface Configuration
ZCOM_ZCONFIG_PORT - Port Configuration
ZCOM_ZCONFIG_TERM - Terminal Configuration
ZCOM_ZCONFIG_PORTSC - Port and Subchannel Configuration