CSX_PARSE_CISTPL_VERS_1(9F) Kernel Functions for Drivers CSX_PARSE_CISTPL_VERS_1(9F)

csx_Parse_CISTPL_VERS_1 - parse Level-1 Version/Product Information tuple

#include <sys/pccard.h>
int32_t csx_Parse_CISTPL_VERS_1(client_handle_t ch, tuple_t *tu,
     cistpl_vers_1_t *cv1);

illumos DDI Specific (illumos DDI)

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).

cv1

Pointer to a cistpl_vers_1_t structure which contains the parsed CISTPL_VERS_1 tuple information upon return from this function.

This function parses the Level-1 Version/Product Information tuple, CISTPL_VERS_1, into a form usable by PC Card drivers.

The CISTPL_VERS_1 tuple is used to describe the card Level-1 version compliance and card manufacturer information.

The structure members of cistpl_vers_1_t are:


uint32_t   major;  /* major version number */
uint32_t   minor;  /* minor version number */
uint32_t   ns;     /* number of information strings */
char       pi[CISTPL_VERS_1_MAX_PROD_STRINGS]
               [CIS_MAX_TUPLE_DATA_LEN];
                   /* pointers to product information strings */

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.

This function may be called from user or kernel context.

csx_GetFirstTuple(9F), csx_GetTupleData(9F), csx_RegisterClient(9F), csx_ValidateCIS(9F), tuple(9S)

PC Card 95 Standard, PCMCIA/JEIDA

December 20, 1996 OmniOS