Content-type: text/html Man page of ddi_root_node

ddi_root_node

Section: Kernel Functions for Drivers (9F)
Updated: 16 Jan 2006
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NAME

ddi_root_node - get the root of the dev_info tree  

SYNOPSIS

#include <sys/conf.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>

dev_info_t *ddi_root_node(void);  

INTERFACE LEVEL

Solaris DDI specific (Solaris DDI).  

DESCRIPTION

The ddi_root_node() function returns a pointer to the root node of the device information tree.  

RETURN VALUES

The ddi_root_node() function returns a pointer to a device information structure.  

CONTEXT

The ddi_root_node() function can be called from user, interrupt, or kernel context.  

SEE ALSO

Writing Device Drivers


 

Index

NAME
SYNOPSIS
INTERFACE LEVEL
DESCRIPTION
RETURN VALUES
CONTEXT
SEE ALSO

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Time: 02:39:40 GMT, October 02, 2010