csx_parse_cistpl_spcl(9f) [opensolaris man page]
csx_Parse_CISTPL_SPCL(9F) Kernel Functions for Drivers csx_Parse_CISTPL_SPCL(9F) NAME
csx_Parse_CISTPL_SPCL - parse the Special Purpose tuple SYNOPSIS
#include <sys/pccard.h> int32_t csx_Parse_CISTPL_SPCL(client_handle_t ch, tuple_t *tu, cistpl_spcl_t *csp); INTERFACE LEVEL
Solaris DDI Specific (Solaris 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). csp Pointer to a cistpl_spcl_t structure which contains the parsed CISTPL_SPCL tuple information upon return from this function. DESCRIPTION
This function parses the Special Purpose tuple, CISTPL_SPCL, into a form usable by PC Card drivers. The CISTPL_SPCL tuple is identified by an identification field that is assigned by PCMCIA or JEIDA. A sequence field allows a series of CISTPL_SPCL tuples to be used when the data exceeds the size that can be stored in a single tuple; the maximum data area of a series of CISTPL_SPCL tuples is unlimited. Another field gives the number of bytes in the data field in this tuple. STRUCTURE MEMBERS
The structure members of cistpl_date_t are: uint32_t id; /* tuple contents identification */ uint32_t seq; /* data sequence number */ uint32_t bytes; /* number of bytes following */ uchar_t data[CIS_MAX_TUPLE_DATA_LEN]; The fields are defined as follows: id This field contains a PCMCIA or JEIDA assigned value that identifies this series of one or more CISTPL_SPCL tuples. These field values are assigned by contacting either PCMCIA or JEIDA. seq This field contains a data sequence number. CISTPL_SPCL_SEQ_END is the last tuple in sequence. bytes This field contains the number of data bytes in the data[CIS_MAX_TUPLE_DATA_LEN]. data The data component of this tuple. 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 SunOS 5.11 20 Dec 1996 csx_Parse_CISTPL_SPCL(9F)
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csx_Parse_CISTPL_SPCL(9F) Kernel Functions for Drivers csx_Parse_CISTPL_SPCL(9F) NAME
csx_Parse_CISTPL_SPCL - parse the Special Purpose tuple SYNOPSIS
#include <sys/pccard.h> int32_t csx_Parse_CISTPL_SPCL(client_handle_t ch, tuple_t *tu, cistpl_spcl_t *csp); INTERFACE LEVEL
Solaris DDI Specific (Solaris 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). csp Pointer to a cistpl_spcl_t structure which contains the parsed CISTPL_SPCL tuple information upon return from this function. DESCRIPTION
This function parses the Special Purpose tuple, CISTPL_SPCL, into a form usable by PC Card drivers. The CISTPL_SPCL tuple is identified by an identification field that is assigned by PCMCIA or JEIDA. A sequence field allows a series of CISTPL_SPCL tuples to be used when the data exceeds the size that can be stored in a single tuple; the maximum data area of a series of CISTPL_SPCL tuples is unlimited. Another field gives the number of bytes in the data field in this tuple. STRUCTURE MEMBERS
The structure members of cistpl_date_t are: uint32_t id; /* tuple contents identification */ uint32_t seq; /* data sequence number */ uint32_t bytes; /* number of bytes following */ uchar_t data[CIS_MAX_TUPLE_DATA_LEN]; The fields are defined as follows: id This field contains a PCMCIA or JEIDA assigned value that identifies this series of one or more CISTPL_SPCL tuples. These field values are assigned by contacting either PCMCIA or JEIDA. seq This field contains a data sequence number. CISTPL_SPCL_SEQ_END is the last tuple in sequence. bytes This field contains the number of data bytes in the data[CIS_MAX_TUPLE_DATA_LEN]. data The data component of this tuple. 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 SunOS 5.10 20 Dec 1996 csx_Parse_CISTPL_SPCL(9F)