Name | Synopsis | Interface Level | Parameters | Description | Return Values | See Also
#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
Solaris DDI specific (Solaris DDI)
Pointer to dev_info structure.
Command argument. Valid command values are: DDI_INFO_DEVT2DEVINFO and DDI_INFO_DEVT2INSTANCE.
Command-specific argument.
Pointer to where the requested information is stored.
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.
The ddi_no_info() function always returns DDI_FAILURE.
Name | Synopsis | Interface Level | Parameters | Description | Return Values | See Also