ddi_no_info(9F)

NAME

     ddi_no_info - stub for getinfo(9E)

SYNOPSIS

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

     int  ddi_no_info(dev_info_t  *dip,  ddi_info_cmd_t  infocmd,
     void *arg, void **result);

INTERFACE LEVEL

     Solaris DDI specific (Solaris DDI)

PARAMETERS

     dev_info_t *dip
           Pointer to dev_info structure.

     ddi_info_cmd_t infocmd
           Command   argument.   Valid   command   values    are:
           DDI_INFO_DEVT2DEVINFO and DDI_INFO_DEVT2INSTANCE.

     void *arg
           Command-specific argument.

     void **result
           Pointer to where the requested information is stored.

DESCRIPTION

     The ddi_no_info() function always returns DDI_FAILURE. It is
     provided  as a convenience routine for drivers not providing
     a cb_ops(9S) or for network drivers  only  providing  DLPI-2
     services.   Such   drivers  can  use  ddi_no_info()  in  the
     devo_getinfo  entry   point   (see   getinfo(9E))   of   the
     dev_ops(9S) structure.

RETURN VALUES

     The ddi_no_info() function always returns DDI_FAILURE.

SEE ALSO

     getinfo(9E), qassociate(9F), cb_ops(9S), dev_ops(9S)