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NAME

ddi_idevice_cookie - device interrupt cookie
 

SYNOPSIS

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

INTERFACE LEVEL

Solaris DDI specific (Solaris DDI). This interface is obsolete. Use the new interrupt interfaces referenced in Intro(9F). Refer to Writing Device Drivers for more information.  

DESCRIPTION

The ddi_idevice_cookie_t structure contains interrupt priority and interrupt vector information for a device. This structure is useful for devices having programmable bus-interrupt levels. ddi_add_intr(9F) assigns values to the ddi_idevice_cookie_t structure members.  

STRUCTURE MEMBERS

u_short idev_vector;      /* interrupt vector */
ushort_t        idev_priority;    /* interrupt priority */

The idev_vector field contains the interrupt vector number for vectored bus architectures such as VMEbus. The idev_priority field contains the bus interrupt priority level.  

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Interface Stability Obsolete

SEE ALSO

ddi_add_intr(9F), Intro(9F)

Writing Device Drivers

Index

NAME

SYNOPSIS

INTERFACE LEVEL

DESCRIPTION

STRUCTURE MEMBERS

ATTRIBUTES

SEE ALSO

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