man/man9f/csx_Parse_CISTPL_LONGLINK_MFC.9f

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 CSX_PARSE_CISTPL_LONGLINK_MFC 9F "Jan 24, 1997"
 NAME
csx_Parse_CISTPL_LONGLINK_MFC - parse the Multi-Function tuple
 SYNOPSIS
#include <sys/pccard.h>


int32_t csx_Parse_CISTPL_LONGLINK_MFC(client_handle_t ch, tuple_t *tu,
 cistpl_longlink_mfc_t *pt);


 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).


pt

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


 DESCRIPTION
This function parses the Multi-Function tuple, CISTPL_LONGLINK_MFC, into
a form usable by PC Card drivers.

The CISTPL_LONGLINK_MFC tuple describes the start of the
function-specific CIS for each function on a multi-function card.
 STRUCTURE MEMBERS
The structure members of cistpl_longlink_mfc_t are:
uint32_t nfuncs;
uint32_t nregs;
uint32_t function[CIS_MAX_FUNCTIONS].tas
uint32_t function[CIS_MAX_FUNCTIONS].addr


The fields are defined as follows:
nfuncs

This field indicates the number of functions on the PC card.


nregs

This field indicates the number of configuration register sets.


function[CIS_MAX_FUNCTIONS].tas

This field provides the target address space for each function on the PC
card. This field can be one of:
CISTPL_LONGLINK_MFC_TAS_AM

CIS in attribute memory


CISTPL_LONGLINK_MFC_TAS_CM

CIS in common memory


function[CIS_MAX_FUNCTIONS].addr

This field provides the target address offset for each function on the PC
card.


 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_RegisterClient (9F),  csx_ValidateCIS (9F),  tuple (9S)
PC Card 95 Standard, PCMCIA/JEIDA