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).

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.

SEE ALSO

     ddi_add_intr(9F)

     Writing Device Drivers