Devices                                                   sda(7D)



NAME
     sda - SD/MC architecture

DESCRIPTION
     The sda module provides support services for Secure  Digital
     (SD) and MultiMediaCard (MC) slot and card device drivers.

FILES
     /kernel/misc/sda            32-bit ELF kernel module (x86).


     /kernel/misc/amd64/sda      64-bit ELF kernel module (x86).


     /kernel/misc/sparcv9/sda    64-bit   ELF    kernel    module
                                 (SPARC).


ATRIBUTES
     See attributes(5) for a description of the following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Architecture                 SPARC, x86                  
    
     Availability                 SUNWsdcard                  
    


SEE ALSO
     cfgadmsdcard(1M),  attributes(5),   blk2scsa(7D),   sd(7D),
     sdcard(7D), sdhost(7D), scsa2usb(7D), wbsd(7D)


     System Administration Guide, Volume I


     System Administration Guide: Basic Administration

NOTES
     The sda module provides support only for SD/MC devices that
     are  connected  via  a supported slot driver. Notably, slots
     that are on USB busses are  normally  treated  as  USB  mass
     storage devices and are serviced by the scsa2usb(7D) driver.







SunOS 5.11           Last change: 8 Jan 2009                    1