ddi_idevice_cookie(9S)					    Data Structures for Drivers 				    ddi_idevice_cookie(9S)

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 This interface is obsolete.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

SunOS 5.11							    19 Oct 2005 					    ddi_idevice_cookie(9S)