Manual Pages for UNIX Operating System command usage for man csx_ConvertSpeed

Kernel Functions for Drivers                 csx_ConvertSpeed(9F)



NAME
     csx_ConvertSpeed - convert device speeds

SYNOPSIS
     #include 



     int32_t csx_ConvertSpeed(convert_speed_t *cs);


INTERFACE LEVEL
     Solaris DDI Specific (Solaris DDI)

PARAMETERS
     cs     Pointer to a convert_speed_t structure.


DESCRIPTION
     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 for-
     mat to nS and vice versa.

STRUCTURE MEMBERS
     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.




SunOS 5.11          Last change: 19 Jul 1996                    1






Kernel Functions for Drivers                 csx_ConvertSpeed(9F)



     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.


RETURN VALUES
     CS_SUCCESS                  Successful operation.


     CS_BAD_SPEED                Invalid nS or devspeed.


     CS_BAD_ATTRIBUTE            Bad Attributes value.


     CS_UNSUPPORTED_FUNCTION     No PCMCIA hardware installed.


CONTEXT
     This function may be called from user or kernel context.

SEE ALSO
     csx_ModifyWindow(9F), csx_RequestWindow(9F)


     PC Card 95 Standard, PCMCIA/JEIDA





























SunOS 5.11          Last change: 19 Jul 1996                    2