Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved
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#include <sys/pccard.h> int32_t csx_ConvertSpeed(convert_speed_t *cs);
Solaris DDI Specific (Solaris DDI)
cs
Pointer to a convert_speed_t structure.
This function is a Solaris-specific extension that provides a method for clients to convert from one type of device speed representation to another, that is, from devspeed format to nS and vice versa.
The structure members of convert_speed_t are:
uint32_t Attributes; uint32_t nS; uint32_t devspeed;
The fields are defined as follows:
Attributes
This is a bit-mapped field that identifies the type of speed conversion to be performed. The field is defined as follows:
CONVERT_NS_TO_DEVSPEED
Converts nS to devspeed format
CONVERT_DEVSPEED_TO_NS
Converts devspeed format to nS
nS
If CONVERT_NS_TO_DEVSPEED is set, the value in the nS field is converted to a devspeed format and returned in the devspeed field.
devspeed
If CONVERT_DEVSPEED_TO_NS is set, the value in the devspeed field is converted to an nS value and returned in the nS field.
CS_SUCCESS
Successful operation.
CS_BAD_SPEED
Invalid nS or devspeed.
CS_BAD_ATTRIBUTE
Bad Attributes value.
CS_UNSUPPORTED_FUNCTION
No PCMCIA hardware installed.
This function may be called from user or kernel context.
csx_ModifyWindow(9F), csx_RequestWindow(9F)