csx_Parse_CISTPL_VERS_2(9F)				   Kernel Functions for Drivers 			       csx_Parse_CISTPL_VERS_2(9F)

NAME

       csx_Parse_CISTPL_VERS_2 - parse Level-2 Version and Information tuple

SYNOPSIS

       #include <sys/pccard.h>

       int32_t csx_Parse_CISTPL_VERS_2(client_handle_t ch, tuple_t *tu,
	    cistpl_vers_2_t *cv2);

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).

       cv2    Pointer to a cistpl_vers_2_t structure which contains the parsed CISTPL_VERS_2 tuple information upon return from this function.

DESCRIPTION

       This function parses the Level-2 Version and Information tuple, CISTPL_VERS_2, into a form usable by PC Card drivers.

       The CISTPL_VERS_2 tuple is used to describe the card Level-2 information which has the logical organization of the card's data.

STRUCTURE MEMBERS

       The structure members of cistpl_vers_2_t are:

	 uint32_t   vers;     /* version number */
	 uint32_t   comply;   /* level of compliance */
	 uint32_t   dindex;   /* byte address of first data byte in card */
	 uint32_t   vspec8;   /* vendor specific (byte 8) */
	 uint32_t   vspec9;   /* vendor specific (byte 9) */
	 uint32_t   nhdr;     /* number of copies of CIS present on device */
	 char	    oem[CIS_MAX_TUPLE_DATA_LEN];
			      /* Vendor of software that formatted card */
	 char	    info[CIS_MAX_TUPLE_DATA_LEN];
			      /* Informational message about 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

SunOS 5.11							    20 Dec 1996 				       csx_Parse_CISTPL_VERS_2(9F)