Sun Microsystems, Inc.
spacerspacer
spacer   www.sun.com docs.sun.com | | |  
spacer
black dot
   
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z
    
 
Data Structures for Driversqinit(9S)

NAME

 qinit - STREAMS queue processing procedures structure

SYNOPSIS

  
#include <sys/stream.h>

INTERFACE LEVEL

 

Architecture independent level 1 (DDI/DKI)

DESCRIPTION

 

The qinit structure contains pointers to processing procedures for a QUEUE. The streamtab structure for the module or driver contains pointers to one queue(9S) structure for both upstream and downstream processing.

STRUCTURE MEMBERS

 
  
int                 (*qi_putp)();      /* put procedure */
int                 (*qi_srvp)();      /* service procedure */
int                 (*qi_qopen)();     /* open procedure */
int                 (*qi_qclose)();    /* close procedure */
int                 (*qi_qadmin)();    /* unused */
struct module_info  *qi_minfo;         /* module parameters */
struct module_stat  *qi_mstat;         /* module statistics */

SEE ALSO

 

queue(9S), streamtab(9S)

Writing Device Drivers

STREAMS Programming Guide

NOTES

 

This release includes no support for module statistics.
SunOS 5.9Go To TopLast Changed 11 Apr 1991
 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.