[Prism54-devel] queries

Rafiq Shaikh rafiq.shaikh at analog.com
Mon Oct 4 18:42:32 UTC 2004


Hi Luis,

Thanks for your response.

Does PrismGT support AES encryption?
If yes, then is there any document (may be programmers manual) that 
explains how to program MAC
for AES support?

Regards,
-Rafiq.

Luis R. Rodriguez wrote:

>On Thu, Sep 30, 2004 at 11:56:59AM -0700, Rafiq Shaikh wrote:
>  
>
>>Hi All,
>>
>>What is Softmac? Is it same as the "Single Source Driver" from Conexant?
>>    
>>
>
>No, AFAICT SoftMAC is a technology approach many chipset companies are
>taking to design chipsets. The idea, I believe, is to offload the MAC
>work to the OS, allowin you to design more "cost effective" hardware.
>
>Single Source Driver form Conexant is the name of a directory in
>Conexant's beta driver source for SoftMAC chipsets available from:
>
>http://www.dse.co.nz/isroot/dse/support/XH8196-linux.zip
>
>  
>
>>Is Frisbee a chipset from Conexant? 
>>    
>>
>
>Yes, indeed. It is not SoftMAC, however, it is FullMAC. In fact, I
>believe most FullMAC chipset-based cards out there are Frisbee based.
>
>  
>
>>Is it 802.11g compliant? 
>>    
>>
>
>It's supposed to be.
>
>  
>
>>If yes, 
>>then how is it different than PrismGT?
>>    
>>
>
>I believe it just has cheaper Zero IF:
>
>http://www.analog.com/Analog_Root/static/productSelection/signalChains/communications/comms_14.html
>http://itpapers.zdnet.com/abstract.aspx?scid=39&sortby=titled&docid=72655
>
>I'm still not sure exactly what a Zero IF is :)
>
>  
>
>>I could not find any info on Softmac and Frisbee on the Conexant web site.
>>    
>>
>
>Me neither.
>
>  
>
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