man/man9f/csx_Parse_CISTPL_FUNCID.9f

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 Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved
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 CSX_PARSE_CISTPL_FUNCID 9F "Dec 20, 1996"
 NAME
csx_Parse_CISTPL_FUNCID - parse Function Identification tuple
 SYNOPSIS
#include <sys/pccard.h>


int32_t csx_Parse_CISTPL_FUNCID(client_handle_t ch, tuple_t *tu,
 cistpl_funcid_t *cf);


 INTERFACE LEVEL
illumos DDI Specific (illumos DDI)
 PARAMETERS
ch

Client handle returned from csx_RegisterClient(9F).


tu

Pointer to a tuple_t structure (see tuple(9S)) returned by a call
to csx_GetFirstTuple(9F) or csx_GetNextTuple(9F).


cf

Pointer to a cistpl_funcid_t structure which contains the parsed
CISTPL_FUNCID tuple information upon return from this function.


 DESCRIPTION
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)).
 STRUCTURE MEMBERS
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:
function

This is the function type for CISTPL_FUNCID:
TPLFUNC_MULTI

Vendor-specific multifunction card


TPLFUNC_MEMORY

Memory card


TPLFUNC_SERIAL

Serial I/O port


TPLFUNC_PARALLEL

Parallel printer port


TPLFUNC_FIXED

Fixed disk, silicon or removable


TPLFUNC_VIDEO

Video interface


TPLFUNC_LAN

Local Area Network adapter


TPLFUNC_AIMS

Auto Incrementing Mass Storage


TPLFUNC_SCSI

SCSI bridge


TPLFUNC_SECURITY

Security cards


TPLFUNC_VENDOR_SPECIFIC

Vendor specific


TPLFUNC_UNKNOWN

Unknown function(s)


sysinit

This field is bit-mapped and defined as follows:
TPLINIT_POST

POST should attempt configure


TPLINIT_ROM

Map ROM during sys init


 RETURN VALUES
CS_SUCCESS

Successful operation.


CS_BAD_HANDLE

Client handle is invalid.


CS_UNKNOWN_TUPLE

Parser does not know how to parse tuple.


CS_NO_CARD

No PC Card in socket.


CS_NO_CIS

No Card Information Structure (CIS) on PC Card.


CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.


 CONTEXT
This function may be called from user or kernel context.
 SEE ALSO
 csx_GetFirstTuple (9F),  csx_GetTupleData (9F),  csx_Parse_CISTPL_FUNCE (9F),  csx_RegisterClient (9F),  csx_ValidateCIS (9F),  tuple (9S)
PC Card 95 Standard, PCMCIA/JEIDA