NAME | SYNOPSIS | INTERFACE LEVEL | DESCRIPTION | STRUCTURE MEMBERS | SEE ALSO
#include <sys/stream.h>
Architecture independent level 1 (DDI/DKI).
When a module or driver is declared, several identification and limit values can be set. These values are stored in the module_info structure.
The module_info structure is intended to be read-only. However, the flow control limits ( mi_hiwat and mi_lowat) and the packet size limits ( mi_minpsz and mi_maxpsz) are copied to the QUEUE structure, where they may be modified.
ushort_t mi_idnum; /* module ID number */ char *mi_idname; /* module name */ ssize_t mi_minpsz; /* maximum packet size */ size_t mi_hiwat; /* high water mark */ size_t mi_lowat; /* low water mark */
The constant FMNAMESZ
, limiting the length of a module's name, is set to eight in this release.
NAME | SYNOPSIS | INTERFACE LEVEL | DESCRIPTION | STRUCTURE MEMBERS | SEE ALSO