'\" te
.\"  Copyright (c) 1997, Sun Microsystems, Inc.  All Rights Reserved
.TH csx_Parse_CISTPL_DEVICEGEO_A 9F "16 May 1997" "SunOS 5.11" "Kernel Functions for Drivers"
.SH NAME
csx_Parse_CISTPL_DEVICEGEO_A \- parse the Device Geo A tuple
.SH SYNOPSIS
.LP
.nf
#include <sys/pccard.h> 

\fBint32_t\fR \fBcsx_Parse_CISTPL_DEVICEGEO_A\fR(\fBclient_handle_t\fR \fIch\fR, \fBtuple_t *\fR\fItp\fR,
     \fBcistpl_devicegeo_t *\fR\fIpt\fR);
.fi

.SH INTERFACE LEVEL
.sp
.LP
Solaris \fBDDI \fRSpecific (Solaris \fBDDI) \fR
.SH PARAMETERS
.sp
.ne 2
.mk
.na
\fB\fIch\fR \fR
.ad
.RS 7n
.rt  
Client handle returned from \fBcsx_RegisterClient\fR(9F). 
.RE

.sp
.ne 2
.mk
.na
\fB\fItp\fR \fR
.ad
.RS 7n
.rt  
Pointer to a \fBtuple_t\fR structure (see \fBtuple\fR(9S)) returned by a call to \fBcsx_GetFirstTuple\fR(9F) or \fBcsx_GetNextTuple\fR(9F). 
.RE

.sp
.ne 2
.mk
.na
\fB\fIpt\fR \fR
.ad
.RS 7n
.rt  
Pointer to a \fBcistpl_devicegeo_t\fR structure which contains the parsed Device Geo A tuple information upon return from this function.
.RE

.SH DESCRIPTION
.sp
.LP
This function parses the Device Geo A tuple, \fBCISTPL_DEVICEGEO_A,\fR into a form usable by \fBPC \fRCard drivers.
.sp
.LP
The \fBCISTPL_DEVICEGEO_A\fR tuple describes the device geometry of attribute memory partitions. 
.SH STRUCTURE MEMBERS
.sp
.LP
The structure members of \fBcistpl_devicegeo_t\fR are:
.sp
.in +2
.nf
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].bus;
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].ebs;
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].rbs;
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].wbs;
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].part;
uint32_t     info[CISTPL_DEVICEGEO_MAX_PARTITIONS].hwil;
.fi
.in -2

.sp
.LP
The fields are defined as follows:
.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].bus\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the card interface width in bytes for the given partition.
.RE

.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].ebs\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the minimum erase block size for the given partition.
.RE

.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].rbs\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the minimum read block size for the given partition.
.RE

.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].wbs\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the minimum write block size for the given partition.
.RE

.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].part\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the segment partition subdivisions for the given partition.
.RE

.sp
.ne 2
.mk
.na
\fB\fBinfo[CISTPL_DEVICEGEO_MAX_PARTITIONS].hwil\fR \fR
.ad
.sp .6
.RS 4n
This field indicates the hardware interleave for the given partition.
.RE

.SH RETURN VALUES
.sp
.ne 2
.mk
.na
\fB\fBCS_SUCCESS\fR \fR
.ad
.RS 28n
.rt  
Successful operation.
.RE

.sp
.ne 2
.mk
.na
\fB\fBCS_BAD_HANDLE\fR \fR
.ad
.RS 28n
.rt  
Client handle is invalid.
.RE

.sp
.ne 2
.mk
.na
\fB\fBCS_UNKNOWN_TUPLE\fR \fR
.ad
.RS 28n
.rt  
Parser does not know how to parse tuple.
.RE

.sp
.ne 2
.mk
.na
\fB\fBCS_NO_CARD\fR \fR
.ad
.RS 28n
.rt  
No \fBPC \fRCard in socket.
.RE

.sp
.ne 2
.mk
.na
\fB\fBCS_NO_CIS\fR \fR
.ad
.RS 28n
.rt  
No Card Information Structure (CIS) on \fBPC \fRCard.
.RE

.sp
.ne 2
.mk
.na
\fB\fBCS_UNSUPPORTED_FUNCTION\fR \fR
.ad
.RS 28n
.rt  
No \fBPCMCIA \fRhardware installed.
.RE

.SH CONTEXT
.sp
.LP
This function may be called from user or kernel context.
.SH SEE ALSO
.sp
.LP
\fBcsx_GetFirstTuple\fR(9F), \fBcsx_GetNextTuple\fR(9F), \fBcsx_GetTupleData\fR(9F), \fBcsx_Parse_CISTPL_DEVICEGEO\fR(9F), \fBcsx_RegisterClient\fR(9F), \fBtuple\fR(9S) 
.sp
.LP
\fIPC Card 95 Standard, PCMCIA/JEIDA\fR