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Kernel & Driver Data Structures 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 This interface is obsolete.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 in Oracle Solaris 11.4 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(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Interface StabilityObsolete
SEE ALSO
Intro(9F), ddi_add_intr(9F)
Writing Device Drivers in Oracle Solaris 11.4
Oracle Solaris 11.4 19 Oct 2005 ddi_idevice_cookie(9S)
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