Manual Pages for UNIX Operating System command usage for man ddi_idevice_cookie

Data Structures for Drivers                ddi_idevice_cookie(9S)



NAME
     ddi_idevice_cookie - device interrupt cookie

SYNOPSIS
     #include 
     #include 


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  This  interface  is
     obsolete.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 informa-
     tion.

DESCRIPTION
     The ddi_idevice_cookie_t structure contains interrupt prior-
     ity  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  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Obsolete                    |
    |_____________________________|_____________________________|


SEE ALSO
     ddi_add_intr(9F), Intro(9F)


     Writing Device Drivers





SunOS 5.11          Last change: 19 Oct 2005                    1