xref: /titanic_52/usr/src/man/man9f/csx_Parse_CISTPL_LONGLINK_A.9f (revision ed22c7109fc5dd9e1b7a5d0333bdc7ad2718e2ab)
te
Copyright (c) 1997, Sun Microsystems, Inc. All Rights Reserved
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
CSX_PARSE_CISTPL_LONGLINK_A 9F "Jan 24, 1997"
NAME
csx_Parse_CISTPL_LONGLINK_A, csx_Parse_CISTPL_LONGLINK_C - parse the Long Link A and C tuples
SYNOPSIS

#include <sys/pccard.h>



int32_t csx_Parse_CISTPL_LONGLINK_A(client_handle_t ch, tuple_t *tu,
 cistpl_longlink_ac_t *pt);

int32_t csx_Parse_CISTPL_LONGLINK_C(client_handle_t ch, tuple_t *tu,
 cistpl_longlink_ac_t *pt);
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).

pt

Pointer to a cistpl_longlink_ac_t structure which contains the parsed CISTPL_LONGLINK_A or CISTPL_LONGLINK_C tuple information upon return from this function.

DESCRIPTION

This function parses the Long Link A and C tuples, CISTPL_LONGLINK_A and CISTPL_LONGLINK_A, into a form usable by PC Card drivers.

The CISTPL_LONGLINK_A and CISTPL_LONGLINK_C tuples provide links to Attribute and Common Memory.

STRUCTURE MEMBERS

The structure members of cistpl_longlink_ac_t are:

uint32_t flags;
uint32_t tpll_addr;

The fields are defined as follows: flags

This field indicates the type of memory: CISTPL_LONGLINK_AC_AM

long link to Attribute Memory

CISTPL_LONGLINK_AC_CM

long link to Common Memory

tpll_addr

This field provides the offset from the beginning of the specified address space.

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