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 Copyright (c) 1997, Sun Microsystems, Inc. All Rights Reserved
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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