|Kernel Functions for Drivers||csx_Parse_CISTPL_FUNCID(9F)
| ||csx_Parse_CISTPL_FUNCID - parse Function Identification tuple
int32_t csx_Parse_CISTPL_FUNCID(client_handle_t ch, tuple_t *tu, cistpl_funcid_t *cf);
Solaris DDI Specific (Solaris DDI)
This function parses the Function Identification tuple, CISTPL_FUNCID, into a form usable by PC Card drivers.
The CISTPL_FUNCID tuple is used to describe information about the functionality provided by a PC Card. Information is also
provided to enable system utilities to decide if the PC Card should be configured during system initialization. If additional function specific information is available,
one or more function extension tuples of type CISTPL_FUNCE follow this tuple (see csx_Parse_CISTPL_FUNCE(9F)).
The structure members of cistpl_funcid_t are:
uint32_t function; /* PC Card function code */
uint32_t sysinit; /* system initialization mask */
The fields are defined as follows:
- This is the function type for CISTPL_FUNCID:
- Vendor-specific multifunction card
- Memory card
- Serial I/O port
- Parallel printer port
- Fixed disk, silicon or removable
- Video interface
- Local Area Network adapter
- Auto Incrementing Mass Storage
- SCSI bridge
- Security cards
- Vendor specific
- Unknown function(s)
- This field is bit-mapped and defined as follows:
- POST should attempt configure
- Map ROM during sys init
- Successful operation.
- Client handle is invalid.
- Parser does not know how to parse tuple.
- No PC Card in socket.
- No Card Information Structure (CIS) on PC Card.
- No PCMCIA hardware installed.
This function may be called from user or kernel context.