csx_ConvertSize(9F) Kernel Functions for Drivers csx_ConvertSize(9F)NAMEcsx_ConvertSize - convert device sizes
SYNOPSIS
#include <sys/pccard.h>
int32_t csx_ConvertSize(convert_size_t *cs);
INTERFACE LEVEL
Solaris DDI Specific (Solaris DDI)
PARAMETERS
cs Pointer to a convert_size_t structure.
DESCRIPTIONcsx_ConvertSize() is a Solaris-specific extension that provides a
method for clients to convert from one type of device size representa‐
tion to another, that is, from devsize format to bytes and vice versa.
STRUCTURE MEMBERS
The structure members of convert_size_t are:
uint32_t Attributes;
uint32_t bytes;
uint32_t devsize;
The fields are defined as follows:
Attributes This is a bit-mapped field that identifies the type of
size conversion to be performed. The field is defined
as follows:
CONVERT_BYTES_TO_DEVSIZE
Converts bytes to devsize format.
CONVERT_DEVSIZE_TO_BYTES
Converts devsize format to bytes.
bytes If CONVERT_BYTES_TO_DEVSIZE is set, the value in the
bytes field is converted to a devsize format and
returned in the devsize field.
devsize If CONVERT_DEVSIZE_TO_BYTES is set, the value in the
devsize field is converted to a bytes value and
returned in the bytes field.
RETURN VALUES
CS_SUCCESS Successful operation.
CS_BAD_SIZE Invalid bytes or devsize.
CS_UNSUPPORTED_FUNCTION No PCMCIA hardware installed.
CONTEXT
This function may be called from user or kernel context.
SEE ALSOcsx_ModifyWindow(9F), csx_RequestWindow(9F)
PCCard 95 Standard, PCMCIA/JEIDA
SunOS 5.10 19 Jul 1996 csx_ConvertSize(9F)
