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

csx_Parse_CISTPL_MANFID - parse Manufacturer Identification tuple

#include <sys/pccard.h>
int32_t csx_Parse_CISTPL_MANFID(client_handle_t ch, tuple_t *tu,
     cistpl_manfid_t *cm);

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).

cm

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

This function parses the Manufacturer Identification tuple, CISTPL_MANFID, into a form usable by PC Card drivers.

The CISTPL_MANFID tuple is used to describe the information about the manufacturer of a PC Card. There are two types of information, the PC Card's manufacturer and a manufacturer card number.

The structure members of cistpl_manfid_t are:


uint32_t   manf;   /* PCMCIA assigned manufacturer code */
uint32_t   card;   /* manufacturer information
                    (part number and/or revision) */

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